A wheel hub bearing roundness detection and sorting device

Abstract

This utility model discloses a wheel hub bearing roundness detection and sorting device, including a housing, three roundness meters mounted on the housing, and a sorting table assembly, including an inclined platform, three sets of side plates fixed to the surface of the inclined platform and facing each other in pairs, a trough formed on the surface of the inclined platform, a cover plate covering the top of the trough, an electric rotating shaft connected between the cover plate and the inclined platform, and a sliding groove connected to the bottom of the trough. Through the designed sorting table assembly and placement groove, multiple bearings can be sorted simultaneously. After being detected by the roundness meters, the bearings are pushed onto the sorting table assembly. The inclined platform allows each bearing to slide down the inside of the side plates, and the electric rotating shaft will open accordingly based on the detection results. During the sliding process, the bearings fall into the corresponding trough, and finally fall into the corresponding slot after passing through the sliding groove, completing the sorting. This design allows the device to sort multiple bearings simultaneously, improving the efficiency of the device.

Description

Technical Field

[0001] This utility model belongs to the technical field of bearing inspection and sorting devices, specifically relating to a wheel hub bearing roundness inspection and sorting device. Background Technology

[0002] As a key automotive component, the roundness of wheel bearings directly affects vehicle stability and safety. During the production and processing of wheel bearings, roundness testing is required. Based on the test results, the bearings are sorted and classified to distinguish between superior, good, and substandard products. The general testing and sorting process involves sending the bearings into a roundness tester for testing, and then, based on the test results, placing the bearings into different placement slots to complete the sorting.

[0003] However, existing inspection and sorting devices have certain shortcomings in use. When using the device, it can only sort bearings one by one, which is not convenient for sorting multiple bearings at the same time. This will result in low sorting efficiency and affect the entire processing process. Therefore, it is necessary to design a new inspection and sorting device to solve this problem. Summary of the Invention

[0004] The purpose of this invention is to provide a wheel hub bearing roundness detection and sorting device to solve the problem of low efficiency of existing detection and sorting devices mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wheel hub bearing roundness detection and sorting device, comprising...

[0006] The enclosure, and three roundness gauges mounted on the enclosure;

[0007] The sorting table assembly includes an inclined ramp, three sets of side plates fixed to the surface of the ramp and facing each other in pairs, a trough opened on the surface of the ramp, a cover plate covering the top of the trough, an electric rotating shaft connected between the cover plate and the ramp, and a chute connected to the bottom of the trough.

[0008] The placement groove includes a groove body that is fixedly connected to the bottom end of the slide.

[0009] Preferably, each set of side plates has three drainage grooves inside, and there are three grooves. The three drainage grooves inside each set of side plates are connected to three different grooves respectively through sliding grooves.

[0010] Preferably, one end of the box body is provided with three pull-out slots for sliding placement of the slot, and the outer end of the slot body is fixed with a pull handle.

[0011] Preferably, the inner end of the trough is provided with three feeding slots, which overlap with the bottom end of the chute.

[0012] Preferably, the placement slot further includes side rails symmetrically fixed on both sides of the slot body, and the pull-out slot has a side groove that is slidably connected to the side rails.

[0013] Preferably, the sorting table assembly further includes an overlapping groove formed at the top of the trough, the cover plate overlaps the overlapping groove, and the surface of the cover plate is flush with the surface of the inclined table.

[0014] Preferably, a material conveying assembly is provided on the surface of the housing at the front end of the roundness meter. The material conveying assembly includes three conveyor belts adapted to the roundness meter and baffles fixed on both sides of the conveyor belts.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The sorting table assembly and placement slots are designed to sort multiple bearings simultaneously. After being inspected by a roundness tester, the bearings are pushed onto the sorting table assembly. The inclined ramps allow each bearing to slide down the inside of the side plate, and the electric rotating shaft opens accordingly based on the inspection results. During the slide, the bearings fall into the corresponding slots, and after passing through the chute, they finally fall into the corresponding trough, completing the sorting process. This design allows the device to sort multiple bearings simultaneously, improving the device's efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged view of area A in the middle;

[0019] Figure 3 This is a three-dimensional schematic diagram of the slide and placement groove of this utility model;

[0020] Figure 4 This is a cross-sectional view of the cover plate of this utility model;

[0021] In the diagram: 100, box body; 200, roundness tester; 300, sorting table assembly; 301, inclined table; 302, side plate; 303, trough; 304, electric rotating shaft; 305, cover plate; 306, chute; 307, overlap groove; 400, placement groove; 401, trough body; 402, feed trough; 403, side rail; 500, conveying assembly. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figures 1 to 4 This embodiment provides a technical solution: a wheel hub bearing roundness detection and sorting device, comprising...

[0025] The housing 100 and three roundness testers 200 mounted on the housing 100 are capable of simultaneously testing the roundness of three bearings.

[0026] The sorting table assembly 300 includes an inclined platform 301, three sets of side plates 302 fixed to the surface of the inclined platform 301 and facing each other in pairs, a trough 303 formed on the surface of the inclined platform 301, a cover plate 305 covering the top of the trough 303, an electric rotating shaft 304 connected between the cover plate 305 and the inclined platform 301, and a chute 306 connected to the bottom of the trough 303. The bearing, after being detected by the roundness tester 200, is conveyed to the sorting table assembly 300. Since the inclined platform 301 is inclined, the bearing will slide on the inclined platform 301. The electric rotating shaft 304 is electrically connected to the roundness tester 200, and the rotation is controlled by a programmable logic controller (PLC). Based on the signal fed back by the roundness tester 200, the cover plate 305 is accurately lifted, and the sliding bearing falls from the exposed trough 303 into the chute 306.

[0027] The placement trough 400 includes a trough body 401 fixedly connected to the bottom end of the slide 306. After being conveyed by the slide 306, the bearings fall into the trough body 401 to complete the sorting.

[0028] In this embodiment, preferably, each set of side plates 302 has three slots 303 inside, and there are three slots 401. The three slots 303 inside each set of side plates 302 are connected to three different slots 401 through sliding grooves 306. Through the nine slots 303 inside the three sets of side plates 302 and the nine sliding grooves 306 corresponding to the slots 303, the bearings can be sorted into the three different slots 401.

[0029] In this embodiment, preferably, one end of the box 100 is provided with three pull slots for the placement slot 400 to slide in. The outer end of the slot 401 is fixed with a pull handle, which can be used to pull the slot 401 out from the inside of the pull slot, thereby taking out the sorted bearings.

[0030] In this embodiment, preferably, the inner end of the trough 401 is provided with three feeding grooves 402. The feeding grooves 402 overlap with the bottom end of the slide 306. When the trough 401 is pulled out, the feeding grooves 402 and the slide 306 are separated. After the trough 401 is put in, the bottom end of the slide 306 overlaps with the feeding grooves 402.

[0031] In this embodiment, preferably, the placement groove 400 further includes side rails 403 symmetrically fixed on both sides of the groove body 401, and the pull-out groove has a side groove that is slidably connected to the side rails 403, so that the groove body 401 can slide stably.

[0032] In this embodiment, preferably, the sorting table assembly 300 further includes an overlapping groove 307 formed at the top of the slot 303, and the cover plate 305 overlaps the overlapping groove 307. The surface of the cover plate 305 is flush with the surface of the inclined platform 301, so as not to affect the smooth sliding of the bearing on the inclined platform 301.

[0033] In this embodiment, preferably, a material conveying assembly 500 is provided on the surface of the housing 100 at the front end of the roundness meter 200. The material conveying assembly 500 includes three conveyor belts adapted to the roundness meter 200 and baffles fixed on both sides of the conveyor belts. The three conveyor belts can simultaneously convey the three bearings into the interior of the three roundness meters 200 respectively, and the baffles play a protective role during the conveying process.

[0034] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wheel hub bearing roundness detection and sorting device, characterized in that: include Box (100), three roundness gauges (200) mounted on the box (100); The sorting table assembly (300) includes an inclined ramp (301), three sets of side plates (302) fixed to the surface of the ramp (301) and facing each other in pairs, a trough (303) formed on the surface of the ramp (301), a cover plate (305) covering the top of the trough (303), an electric rotating shaft (304) connected between the cover plate (305) and the ramp (301), and a chute (306) connected to the bottom of the trough (303). The placement groove (400) includes a groove body (401) fixedly connected to the bottom end of the slide (306).

2. The wheel hub bearing roundness detection and sorting device according to claim 1, characterized in that: Each set of side plates (302) has three drainage grooves (303) inside. There are three grooves (401). The three drainage grooves (303) inside each set of side plates (302) are connected to three different grooves (401) respectively through sliding grooves (306).

3. The wheel hub bearing roundness detection and sorting device according to claim 2, characterized in that: The box (100) has three pull slots at one end for sliding placement of the slot (400), and the outer end of the slot (401) is fixed with a pull handle.

4. The wheel hub bearing roundness detection and sorting device according to claim 3, characterized in that: The inner end of the trough (401) is provided with three feeding troughs (402), and the feeding troughs (402) overlap with the bottom end of the slide (306).

5. The wheel hub bearing roundness detection and sorting device according to claim 4, characterized in that: The placement slot (400) also includes side rails (403) symmetrically fixed on both sides of the slot body (401), and the inside of the pull-out slot is provided with a side groove that is slidably connected to the side rails (403).

6. The wheel hub bearing roundness detection and sorting device according to claim 5, characterized in that: The sorting table assembly (300) also includes an overlap groove (307) formed at the top of the trough (303), the cover plate (305) overlaps the overlap groove (307), and the surface of the cover plate (305) is flush with the surface of the inclined platform (301).

7. The wheel hub bearing roundness detection and sorting device according to claim 6, characterized in that: The surface of the housing (100) is provided with a material conveying assembly (500) at the front end of the roundness meter (200). The material conveying assembly (500) includes three conveyor belts adapted to the roundness meter (200) and baffles fixed on both sides of the conveyor belts.

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