CN214502886U

CN214502886U - Bearing detection device

Info

Publication number: CN214502886U
Application number: CN202120391213.7U
Authority: CN
Inventors: 蔡洪雷; 潘敏; 何雪红
Original assignee: Wuhe Hongsheng Bearing Co ltd
Current assignee: Wuhe Hongsheng Bearing Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-26
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a bearing detection device, which comprises a flat plate, dull and stereotyped center department is equipped with the centre bore, sliding connection base plate in the centre bore, the base plate downside is equipped with the first cylinder that is used for control substrate to reciprocate, the three clamping device of dull and stereotyped upside fixed connection, three clamping device uses the centre bore as central evenly distributed, the dull and stereotyped outside is rotated and is connected the lantern ring, lantern ring upside supports fixed cross beam through two stands, sliding connection sliding sleeve on the crossbeam, the sliding sleeve upside is equipped with the slide opening, sliding connection slide bar in the slide opening, slide bar lower extreme fixed connection detection device. The utility model has the advantages that: the base plate is lowered through the first cylinder, the bearing to be detected is placed above the base plate, the base plate is lifted through the first cylinder, the clamping plate is pushed through the second cylinder to clamp the bearing tightly, the position of the sliding sleeve is changed by sliding the sliding sleeve on the beam through the sliding sleeve, the height is changed by sliding the sliding rod in the sliding sleeve, the position and the height of the detection device are changed, and the detection device is suitable for bearings of different sizes.

Description

Bearing detection device

Technical Field

The utility model relates to a bearing technical field especially relates to a bearing detection device.

Background

After the bearing is produced, the outer ring surface and the end surface of the inner ring surface machine need to be corrected and detected, in the prior art, the end surface correcting machine of the cambered surface correcting machine is used for correcting twice, so that the correcting speed is low, and in the correcting process, twice clamping is carried out, and the deviation is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a bearing detection device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bearing detection device comprises a flat plate, wherein a center hole is formed in the center of the flat plate, a base plate is connected in the center hole in a sliding mode, a first air cylinder used for controlling the base plate to move up and down is installed on the lower side of the base plate, three clamping devices are fixedly connected to the upper side of the flat plate, the three clamping devices are evenly distributed by taking the center hole as the center, a lantern ring is rotatably connected to the outer side of the flat plate, the upper side of the lantern ring supports and fixes a cross beam through two stand columns, a sliding sleeve is connected to the cross beam in a sliding mode, a sliding hole is formed in the upper side of the sliding sleeve, a sliding rod is connected in the sliding hole in a sliding mode, and the lower end of the sliding rod is fixedly connected with a detection device;

the detection device comprises a bottom plate and a top plate, vertical plate fixed connection is formed between the bottom plate and the top plate through two parallel arrangements, a sliding groove is formed in the bottom plate, two sliding blocks are connected in the sliding groove in a sliding mode, a left-handed thread hole is formed in one side of one of the sliding blocks, a right-handed thread hole is formed in one side of the other sliding block, a rotating shaft is connected between the vertical plates in a rotating mode, a first motor used for controlling rotation of the rotating shaft to rotate is installed on one side of one of the vertical plates, a left-handed thread section and a right-handed thread section are arranged on the rotating shaft, the left-handed thread section is in threaded connection with the left-handed thread hole, the right-handed thread section is in threaded connection with the right-handed thread hole, a first mounting hole is formed in one side of each sliding block, a first dial indicator is installed in each first mounting hole, a second mounting hole is formed in the upper side of the bottom plate, and a second dial indicator is installed in the second mounting hole.

Preferably, the clamping device comprises a vertical plate fixed on the upper side of the flat plate, one side of the vertical plate is fixedly connected with a horizontally arranged second air cylinder, and a piston rod of the second air cylinder is fixedly connected with the clamping plate.

Preferably, the clamping plate is a circular arc plate.

Preferably, one side of the sliding sleeve is provided with a locking threaded hole communicated with the sliding hole, and a locking bolt is connected in the locking threaded hole in a threaded manner.

Preferably, the lower side of the flat plate is fixedly connected to the ground plate by a plurality of support plates.

Preferably, the toothed ring is sleeved on the outer side of the lantern ring, one side of the supporting plate is fixedly connected with the fixing plate, one side of the fixing plate is provided with the second motor, a main shaft of the second motor is provided with a gear, and the gear is meshed with the toothed ring.

The utility model has the advantages that: descend the base plate through first cylinder, it places in the base plate top to wait to detect the bearing, and rise the base plate through first cylinder, promote the grip block through the second cylinder and press from both sides the bearing tight, slide the position that changes the sliding sleeve on the crossbeam through the sliding sleeve, slide in the sliding sleeve through the slide bar and change the height, thereby change detection device's position and height, be fit for not unidimensional bearing and use, detection device is when using, drive axis of rotation corotation or reversal through first motor, make two sliders move along opposite directions or back to back, detect outer anchor ring and the interior anchor ring of bearing through first micrometer, detect the bearing terminal surface through the second micrometer.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a bearing detection device provided by the present invention;

fig. 2 is a schematic diagram of the basic structure of the detection device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-2, the utility model provides a pair of bearing detection device, including dull and stereotyped 1, dull and stereotyped 1's center department is equipped with centre bore 14, sliding connection base plate 15 in the centre bore 14, and the first cylinder 13 that is used for control substrate 15 to reciprocate is equipped with to base plate 15 downside, and dull and stereotyped 1 downside is through a plurality of backup pads 11 fixed connection ground plates 12.

The upper side of the flat plate 1 is fixedly connected with three clamping devices, the three clamping devices are uniformly distributed by taking the central hole 14 as the center, the clamping devices comprise vertical plates 2 fixed on the upper side of the flat plate 1, one sides of the vertical plates 2 are fixedly connected with second air cylinders 21 horizontally arranged, piston rods of the second air cylinders 21 are fixedly connected with clamping plates 22, and the clamping plates 22 are arc plates.

The outer side of the flat plate 1 is rotatably connected with a lantern ring 3, the outer side of the lantern ring 3 is sleeved with a toothed ring 34, one side of the supporting plate 11 is fixedly connected with a fixing plate 31, one side of the fixing plate 31 is provided with a second motor 32, a main shaft of the second motor 32 is provided with a gear 33, and the gear 33 is meshed with the toothed ring 34.

The upper side of the lantern ring 3 supports the fixed beam 4 through the two upright posts 41, the beam 4 is connected with the sliding sleeve 5 in a sliding way, the upper side of the sliding sleeve 5 is provided with a sliding hole, the sliding rod 51 is connected in the sliding hole in a sliding way, one side of the sliding sleeve 5 is provided with a locking threaded hole communicated with the sliding hole, and the locking threaded hole is internally connected with a locking bolt 52 in a threaded way.

The lower end of the sliding rod 51 is fixedly connected with a detection device 6, the detection device 6 comprises a bottom plate 63 and a top plate 61, the bottom plate 63 is fixedly connected with the top plate 61 through two vertical plates 62 which are arranged in parallel, a sliding groove is arranged on the bottom plate 63, two sliding blocks 64 are connected in the sliding groove in a sliding manner, a left-handed threaded hole is formed in one side of one of the sliding blocks 64, a right-handed threaded hole is formed in one side of the other sliding block 64, a rotating shaft 65 is rotatably connected between the vertical plates 62, a first motor 66 for controlling the rotating shaft 65 to rotate is installed on one side of one of the vertical plates 62, a left-handed threaded section and a right-handed threaded section are arranged on the rotating shaft 65, the left-handed threaded section is in threaded connection in the left-handed threaded hole, the right-handed threaded section is in threaded connection in the right-handed threaded hole, a first installation hole is formed in one side of each sliding block 64, a first dial indicator 67 is installed in each first installation hole, a second installation hole is formed in the upper side of the bottom plate 63, a second dial indicator 68 is mounted in the second mounting hole.

Descend the base plate 15 through first cylinder 13, will wait to detect the bearing and place in base plate 15 top, and rise base plate 15 through first cylinder 13, it is tight with the bearing clamp to promote the grip block 22 through second cylinder 21, slide the position that changes sliding sleeve 5 on crossbeam 4 through sliding sleeve 5, it changes the height to slide in sliding sleeve 5 through slide bar 51, thereby change detection device's position and height, be fit for not unidimensional bearing and use, detection device is when using, drive axis of rotation 65 corotation or reversal through first motor 66, make two sliders 64 remove towards each other or back of the body mutually, detect outer annular face and the interior annular face of bearing through first amesdial, detect the bearing terminal surface through second amesdial 68.

Claims

1. The utility model provides a bearing detection device which characterized in that: the clamping device comprises a flat plate (1), wherein a center hole (14) is formed in the center of the flat plate (1), a base plate (15) is connected in the center hole (14) in a sliding mode, a first air cylinder (13) used for controlling the base plate (15) to move up and down is installed on the lower side of the base plate (15), three clamping devices are fixedly connected to the upper side of the flat plate (1), the three clamping devices are uniformly distributed by taking the center hole (14) as the center, the outer side of the flat plate (1) is rotatably connected with a lantern ring (3), the upper side of the lantern ring (3) supports a fixed cross beam (4) through two upright posts (41), a sliding sleeve (5) is connected on the cross beam (4) in a sliding mode, a sliding hole is formed in the upper side of the sliding sleeve (5), a sliding rod (51) is connected in the sliding hole in a sliding mode, and the lower end of the sliding rod (51) is fixedly connected with a detection device (6);

the detection device (6) comprises a bottom plate (63) and a top plate (61), wherein the bottom plate (63) is fixedly connected with the top plate (61) through two vertical plates (62) which are arranged in parallel, a sliding groove is formed in the bottom plate (63), two sliding blocks (64) are connected in the sliding groove in a sliding mode, a left-handed threaded hole is formed in one side of one of the sliding blocks (64), a right-handed threaded hole is formed in one side of the other sliding block (64), a rotating shaft (65) is connected between the vertical plates (62) in a rotating mode, a first motor (66) used for controlling the rotation of the rotating shaft (65) is installed on one side of one of the vertical plates (62), a left-handed threaded section and a right-handed threaded section are arranged on the rotating shaft (65), the left-handed threaded section is in threaded connection with the left-handed threaded hole, the right-handed threaded section is in threaded hole in threaded connection with the right-handed threaded hole, and a first mounting hole is formed in one side of each sliding block (64), a first dial indicator (67) is arranged in each first mounting hole, a second mounting hole is formed in the upper side of the bottom plate (63), and a second dial indicator (68) is arranged in each second mounting hole.

2. A bearing test apparatus as claimed in claim 1, wherein: the clamping device comprises a vertical plate (2) fixed on the upper side of the flat plate (1), one side of the vertical plate (2) is fixedly connected with a second air cylinder (21) which is horizontally arranged, and a piston rod of the second air cylinder (21) is fixedly connected with a clamping plate (22).

3. A bearing test apparatus as claimed in claim 2, wherein: the clamping plate (22) is a circular arc plate.

4. A bearing test apparatus as claimed in claim 1, wherein: and one side of the sliding sleeve (5) is provided with a locking threaded hole communicated with the sliding hole, and a locking bolt (52) is connected in the locking threaded hole in a threaded manner.

5. A bearing test apparatus as claimed in claim 1, wherein: the lower side of the flat plate (1) is fixedly connected with a grounding plate (12) through a plurality of supporting plates (11).

6. A bearing test apparatus as claimed in claim 5, wherein: the outer side of the lantern ring (3) is sleeved with a toothed ring (34), one side of the supporting plate (11) is fixedly connected with a fixing plate (31), a second motor (32) is installed on one side of the fixing plate (31), a gear (33) is installed on a main shaft of the second motor (32), and the gear (33) is meshed with the toothed ring (34).