CN216593317U

CN216593317U - Roundness detection device for hub production and processing

Info

Publication number: CN216593317U
Application number: CN202123396488.9U
Authority: CN
Inventors: 覃欣星; 姚书建; 徐金凤
Original assignee: Kunshan Quanshun Aluminum Forging Co ltd
Current assignee: Kunshan Quanshun Aluminum Forging Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a belong to wheel hub production facility technical field, specifically be a roundness detection device is used in wheel hub production and processing, including the supporting component, install drive arrangement on the supporting component, still include: the first detection device and the second detection device are mounted on the driving device, and an alarm and a controller are mounted on the supporting assembly; first detection device includes first supporting seat and first arc test bar, the beneficial effects of the utility model are that: the roundness of the concave surface of the hub can be detected by the first detection device, and the roundness of the outer diameter of the hub can be detected by the second detection device; the positions of the first arc-shaped detection rod and the second arc-shaped detection rod can be adjusted, so that in the adjustable detection process, the allowable range of roundness errors and the rotation of the first detection device and the second detection device can be adjusted, the detection of roundness can be rapidly completed, and the detection efficiency and the detection precision are greatly improved.

Description

Roundness detection device for hub production and processing

Technical Field

The utility model relates to a wheel hub production facility technical field specifically is a roundness detection device is used in wheel hub production and processing.

Background

The hub is a rotating part of a wheel core, wherein the wheel core is connected with the inner profile steel of the tire through a stand column, namely a metal part which supports the center of the tire and is arranged on a shaft. Also called rim, steel ring, wheel and tyre bell.

The existing wheel hub roundness detection is mainly carried out by manually using tools, and has low detection efficiency and low speed; and the detection error is large, so that the requirement of high-precision detection is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the roundness detection device for hub production and processing of the current, provided the utility model discloses.

Therefore, the utility model aims at providing a roundness detection device is used in wheel hub production processing, through setting up drive arrangement, drive arrangement drives first detection device or second detection device, detects the wheel hub, can carry out roundness detection high-efficiently accurately, has improved detection speed and precision greatly, has solved the roundness detection of current wheel hub, mainly detects by the manual use instrument, and detection efficiency is low, and speed is slow; and the detection error is large, so that the requirement of high-precision detection is difficult to meet.

In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a roundness detection device is used in hub production and processing, includes supporting component, the last drive arrangement that installs of supporting component still includes: the first detection device and the second detection device are mounted on the driving device, and an alarm and a controller are mounted on the supporting assembly;

the first detection device comprises a first support seat and a first arc-shaped detection rod, a first insertion pipe and a second insertion pipe are integrally formed on the first arc-shaped detection rod, the inner wall of the first support seat is connected with a sliding block in a sliding mode, one end of the sliding block is fixedly connected with a support rod, one end of the support rod is inserted into the first insertion pipe, the outer wall of the first support seat is fixedly connected with a first sleeve, the inner wall of the first sleeve is inserted into a first loop bar, one end of the first sleeve bar is fixedly connected with a first pressure sensor, and the first sleeve and the outer wall of the first sleeve bar are sleeved with a first spring;

the second detection device comprises a second supporting seat and a second arc-shaped detection rod, a third insertion pipe and a fourth insertion pipe are integrally formed on the second arc-shaped detection rod, the inner wall of the second supporting seat is slidably connected with a second slider, one end of the second slider is fixedly connected with an L-shaped rod, one end of the L-shaped rod is inserted into the third insertion pipe, one end of the second supporting seat is fixedly connected with a second sleeve, the inner wall of the second sleeve is sleeved with a second loop bar, one end of the second loop bar is fixedly connected with a second pressure sensor, and the outer walls of the second sleeve and the second loop bar are sleeved with a second spring.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the supporting assembly comprises a first supporting plate, a supporting leg is fixedly installed at the bottom end of the first supporting plate, a supporting column is fixedly installed at the top end of the first supporting plate, and the top end of the supporting column is fixedly connected with the top plate.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the first supporting seat is provided with a first sliding groove, the inner wall of the first sliding groove is connected with the sliding block in a sliding mode, the second supporting seat is provided with a second sliding groove, and the inner wall of the second sliding groove is connected with the second sliding block in a sliding mode.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the inner wall of the fourth inserting pipe is inserted with a first stabilizing rod, the outer wall of the first stabilizing rod is sleeved with a first stabilizing pipe, one end of the first stabilizing pipe is fixedly connected with a second supporting seat, the inner wall of the second inserting pipe is inserted with a second stabilizing rod, the outer wall of the second stabilizing rod is sleeved with a second stabilizing pipe, and one end of the second stabilizing pipe is fixedly connected with a first supporting seat.

As a preferred scheme of roundness detection device for hub production and processing, wherein: first installation pipe is installed to first supporting seat outer wall, first electric telescopic handle is cup jointed to first installation inside pipe wall, second installation pipe is installed to second supporting seat outer wall, first electric telescopic handle is cup jointed to second installation inside pipe wall.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the driving device comprises a servo motor, an output shaft of the servo motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a second supporting plate, the bottom ends of the second supporting plate are fixedly connected with a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected with a second electric telescopic rod, and the top end of the first electric telescopic rod is slidably connected with the second supporting plate.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the outer wall of the rotating shaft is rotatably connected with a stabilizing plate through a bearing, and two ends of the stabilizing plate are fixedly connected with supporting columns.

As a preferred scheme of roundness detection device for hub production and processing, wherein: the servo motor, the alarm and the controller are all installed on the top plate, and the rotating shaft is connected with the top plate through the bearing in a rotating mode.

Compared with the prior art:

1. the roundness of the concave surface of the hub can be detected by the first detection device, and the roundness of the outer diameter of the hub can be detected by the second detection device; the second electric telescopic rod is arranged, so that the positions of the first arc-shaped detection rod and the second arc-shaped detection rod can be adjusted, and the allowable range of roundness errors in the detection process can be adjusted;

2. the driving device is arranged to drive the first detection device and the second detection device to rotate, so that the roundness detection can be rapidly completed, and the detection efficiency and the detection precision are greatly improved;

3. because first arc test rod and second arc test rod are demountable installation respectively on first detection device and second detection device to be convenient for change the test rod of different curvatures, thus enough detect not unidimensional wheel hub.

Drawings

FIG. 1 is a schematic view of the structure provided by the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention;

fig. 4 is an enlarged view of the first spring, the first sleeve and the first stem according to the present invention.

In the figure: the support assembly 1, a first support plate 11, a support leg 12, a support column 13, a top plate 14, a stabilizing plate 15, a driving device 2, a servo motor 21, a rotating shaft 22, a second support plate 23, a first electric telescopic rod 24, a second electric telescopic rod 25, a first detection device 3, a first pressure sensor 30, a first support seat 31, a first sliding groove 311, a support rod 32, a sliding block 321, a first spring 34, a first sleeve 35, a first sleeve 36, a first installation pipe 37, a first arc-shaped detection rod 38, a second insertion pipe 381, a first insertion pipe 382, a second stabilizing rod 301, a second stabilizing pipe 302, a second detection device 4, a second support seat 41, a second sliding groove 411, an L-shaped rod 42, a second sliding block 421, a second installation pipe 44, a second arc-shaped detection rod 45, a third insertion pipe 451, a fourth insertion pipe 452, a second sleeve 46, a second spring 47, a first stabilizing pipe 401, a first stabilizing rod 402, a second stabilizing rod 44, a second detection device 36, a first detection device, a second detection device, a detection device, a second stem 48, a second pressure sensor 49, an alarm 5, and a controller 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a roundness detection device is used in wheel hub production and processing please refer to and draw together 1-4, including supporting component 1, install drive arrangement 2 on the supporting component 1, still include: a first detection device 3 and a second detection device 4 which are arranged on the driving device 2, and an alarm 5 and a controller 6 are arranged on the supporting component 1; the alarm 5 has the function of generating an alarm when the first pressure sensor 30 or the second pressure sensor 49 is subjected to extrusion force, so that the roundness of the trapezoidal hub is not accurate;

the first detection device 3 comprises a first support seat 31 and a first arc-shaped detection rod 38, a first insertion pipe 382 and a second insertion pipe 381 are integrally formed on the first arc-shaped detection rod 38, a sliding block 321 is slidably connected to the inner wall of the first support seat 31, one end of the sliding block 321 is fixedly connected with a support rod 32, one end of the support rod 32 is inserted into the first insertion pipe 382, the outer wall of the first support seat 31 is fixedly connected with a first sleeve 35, the inner wall of the first sleeve 35 is inserted into a first sleeve 36, one end of the first sleeve 36 is fixedly connected with a first pressure sensor 30, and the outer walls of the first sleeve 35 and the first sleeve 36 are sleeved with a first spring 34; the first arc-shaped detection rod 38 is used for detecting the roundness of the concave surface of the hub;

the second detection device 4 comprises a second support seat 41 and a second arc-shaped detection rod 45, a third insertion pipe 451 and a fourth insertion pipe 452 are integrally formed on the second arc-shaped detection rod 45, the inner wall of the second support seat 41 is connected with a second slide block 421 in a sliding manner, one end of the second slide block 421 is fixedly connected with an L-shaped rod 42, one end of the L-shaped rod 42 is inserted with the third insertion pipe 451, one end of the second support seat 41 is fixedly connected with a second sleeve 46, the inner wall of the second sleeve 46 is sleeved with a second sleeve 48, one end of the second sleeve 48 is fixedly connected with a second pressure sensor 49, and the outer walls of the second sleeve 46 and the second sleeve 48 are sleeved with a second spring 47; the second arc-shaped detection rod 45 is used for detecting the roundness of the outer diameter of the hub; the supporting assembly 1 comprises a first supporting plate 11, a supporting leg 12 is fixedly mounted at the bottom end of the first supporting plate 11, a supporting column 13 is fixedly mounted at the top end of the first supporting plate 11, and a top plate 14 is fixedly connected at the top end of the supporting column 13; the support assembly 1 functions to support the drive device 2. The first supporting seat 31 is provided with a first sliding chute 311, the inner wall of the first sliding chute 311 is slidably connected with the sliding block 321, the second supporting seat 41 is provided with a second sliding chute 411, and the inner wall of the second sliding chute 411 is slidably connected with a second sliding block 421; so that the first arc detection lever 38 and the second arc detection lever 45 can be stably moved; the surfaces of the first arc sensing lever 38 and the second arc sensing lever 45 are formed according to the shape of the hub. A first stabilizing rod 402 is inserted into the inner wall of the fourth inserting pipe 452, the outer wall of the first stabilizing rod 402 is sleeved with the first stabilizing pipe 401, one end of the first stabilizing pipe 401 is fixedly connected with the second supporting seat 41, the inner wall of the second inserting pipe 381 is inserted with the second stabilizing rod 301, the outer wall of the second stabilizing rod 301 is sleeved with the second stabilizing pipe 302, and one end of the second stabilizing pipe 302 is fixedly connected with the first supporting seat 31; the moving stability of the first arc-shaped detection rod 38 and the second arc-shaped detection rod 45 is ensured, so that the detection accuracy is improved, a first installation pipe 37 is installed on the outer wall of the first support seat 31, a first electric telescopic rod 24 is sleeved on the inner wall of the first installation pipe 37, a second installation pipe 44 is installed on the outer wall of the second support seat 41, and a first electric telescopic rod 24 is sleeved on the inner wall of the second installation pipe 44; first electric telescopic handle 24's effect is that the first detection device 3 of drive and second detection device 4 reciprocate, drive arrangement 2 includes servo motor 21, servo motor 21's output shaft fixed connection pivot 22, pivot 22 one end fixed connection backup pad two 23, the first electric telescopic handle 24 of backup pad two 23 bottom fixed connection, 24 one end fixed connection second electric telescopic handle 25 of first electric telescopic handle, 24 top sliding connection backup pad two 23 of first electric telescopic handle, the outer wall of pivot 22 passes through the bearing and rotates and connect steadying plate 15, steadying plate 15 both ends fixed connection support column 13, servo motor 21, siren 5 and controller 6 are all installed on roof 14, pivot 22 rotates through the bearing and connects roof 14.

When the roundness of the concave surface of the wheel hub is detected in specific use, the wheel hub is placed on the first support plate 11, the first electric telescopic rod 24 and the second electric telescopic rod 25 stretch and retract to drive the first arc-shaped detection rod 38 in the first detection device 3 to be close to the concave surface of the wheel hub (the distance between the first arc-shaped detection rod and the concave surface of the wheel hub is determined according to an error range allowed by the roundness); the servo motor 21 is started, the servo motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the second support plate 23 to rotate, the second support plate 23 drives the first detection device 3 to rotate, in the rotating process, when the roundness of the concave surface of the wheel hub exceeds an error range, the first arc-shaped detection rod 38 is in contact with the concave surface of the wheel hub, the first arc-shaped detection rod 38 extrudes the first pressure sensor 30, the controller 6 senses that the first pressure sensor 30 is extruded, and the alarm 5 is started to give an alarm;

when the roundness of the outer diameter of the hub is detected, the hub is placed on the first support plate 11, and the first electric telescopic rod 24 and the second electric telescopic rod 25 stretch and retract to drive the second arc-shaped detection rod 45 in the second detection device 4 to be close to the outer diameter of the hub; the servo motor 21 is started, the rotating shaft 22 driven by the servo motor 21 rotates, the rotating shaft 22 drives the second support plate 23 to rotate, the second support plate 23 drives the second detection device 4 to rotate, in the rotating process, when the roundness of the outer diameter of the hub exceeds the error range, the second arc-shaped detection rod 45 contacts the outer diameter of the hub, the second arc-shaped detection rod 45 extrudes the second pressure sensor 49, the controller 6 senses that the second pressure sensor 49 is extruded, and the starting alarm 5 gives an alarm.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a roundness detection device is used in wheel hub production and processing, includes supporting component (1), its characterized in that, install drive arrangement (2) on supporting component (1), still include: a first detection device (3) and a second detection device (4) which are arranged on the driving device (2), and an alarm (5) and a controller (6) are arranged on the supporting component (1);

the first detection device (3) comprises a first support seat (31) and a first arc-shaped detection rod (38), a first insertion pipe (382) and a second insertion pipe (381) are integrally formed on the first arc-shaped detection rod (38), the inner wall of the first support seat (31) is connected with a sliding block (321) in a sliding mode, one end of the sliding block (321) is fixedly connected with a support rod (32), one end of the support rod (32) is inserted into the first insertion pipe (382), the outer wall of the first support seat (31) is fixedly connected with a first sleeve pipe (35), the inner wall of the first sleeve pipe (35) is inserted into a first sleeve rod (36), one end of the first sleeve rod (36) is fixedly connected with a first pressure sensor (30), and the outer walls of the first sleeve pipe (35) and the first sleeve rod (36) are sleeved with a first spring (34);

the second detection device (4) comprises a second support seat (41) and a second arc-shaped detection rod (45), a third insertion pipe (451) and a fourth insertion pipe (452) are integrally formed on the second arc-shaped detection rod (45), the inner wall of the second support seat (41) is connected with a second sliding block (421) in a sliding mode, one end of the second sliding block (421) is fixedly connected with an L-shaped rod (42), one end of the L-shaped rod (42) is connected with the third insertion pipe (451) in a inserting mode, one end of the second support seat (41) is fixedly connected with a second sleeve (46), the inner wall of the second sleeve (46) is connected with a second loop bar (48) in a sleeving mode, one end of the second loop bar (48) is fixedly connected with a second pressure sensor (49), and the outer walls of the second sleeve (46) and the second loop bar (48) are connected with a second spring (47) in a sleeving mode.

2. The roundness detection apparatus for hub production and processing according to claim 1, wherein the support assembly (1) comprises a first support plate (11), a support leg (12) is fixedly mounted at the bottom end of the first support plate (11), a support column (13) is fixedly mounted at the top end of the first support plate (11), and the top end of the support column (13) is fixedly connected with a top plate (14).

3. The roundness detection device for hub production and processing according to claim 1, wherein the first support seat (31) is provided with a first sliding groove (311), an inner wall of the first sliding groove (311) is slidably connected with the slider (321), the second support seat (41) is provided with a second sliding groove (411), and an inner wall of the second sliding groove (411) is slidably connected with the second slider (421).

4. The roundness detection device for hub production and processing according to claim 1, wherein a first stabilizing rod (402) is inserted into an inner wall of the fourth insertion tube (452), a first stabilizing tube (401) is sleeved on an outer wall of the first stabilizing rod (402), one end of the first stabilizing tube (401) is fixedly connected with the second support seat (41), a second stabilizing rod (301) is inserted into an inner wall of the second insertion tube (381), a second stabilizing tube (302) is sleeved on an outer wall of the second stabilizing rod (301), and one end of the second stabilizing tube (302) is fixedly connected with the first support seat (31).

5. The roundness detection device for hub production and processing according to claim 4, wherein a first mounting pipe (37) is mounted on an outer wall of the first support seat (31), a first electric telescopic rod (24) is sleeved on an inner wall of the first mounting pipe (37), a second mounting pipe (44) is mounted on an outer wall of the second support seat (41), and a first electric telescopic rod (24) is sleeved on an inner wall of the second mounting pipe (44).

6. The roundness detection device for hub production and processing according to claim 1, wherein the driving device (2) comprises a servo motor (21), an output shaft of the servo motor (21) is fixedly connected with a rotating shaft (22), one end of the rotating shaft (22) is fixedly connected with a second support plate (23), the bottom end of the second support plate (23) is fixedly connected with a first electric telescopic rod (24), one end of the first electric telescopic rod (24) is fixedly connected with a second electric telescopic rod (25), and the top end of the first electric telescopic rod (24) is slidably connected with the second support plate (23).

7. The roundness detection device for hub production and processing according to claim 6, wherein the outer wall of the rotating shaft (22) is rotatably connected with a stabilizing plate (15) through a bearing, and two ends of the stabilizing plate (15) are fixedly connected with the supporting columns (13).

8. The roundness detection apparatus for hub production and processing according to claim 6, wherein the servo motor (21), the alarm (5) and the controller (6) are mounted on the top plate (14), and the rotating shaft (22) is rotatably connected to the top plate (14) through a bearing.