CN216410088U

CN216410088U - Deep groove ball bearing finished product specification detection device

Info

Publication number: CN216410088U
Application number: CN202122299587.9U
Authority: CN
Inventors: 秦希雷; 訾玉坤
Original assignee: Xinxian Runxin Bearing Co ltd
Current assignee: Xinxian Runxin Bearing Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-29
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a deep groove ball bearing finished product specification detection device, which comprises a box body, wherein a detection mechanism is fixedly connected with the top in the box body, a support plate is fixedly connected with the bottom in the box body, a bearing is arranged at the middle position of the upper surface of the support plate, a clamping mechanism is fixedly connected with the upper surface of the support plate and is positioned at the outer side of the bearing, a fixing mechanism is arranged at the bottom in the box body, the bearing is fixed through the fixing mechanism and the clamping mechanism, so that the fixing mechanism works, an inner ring of the bearing can be fixed through a fixing block, the stability of the inner ring of the bearing can be increased, the clamping mechanism works, an outer ring of the bearing can be fixed through a clamping block, the stability of the outer ring can be increased, the integral stability of the bearing can be increased, and the bearing can be prevented from rotating in the detection process, the detection result of the bearing is influenced.

Description

Deep groove ball bearing finished product specification detection device

Technical Field

The utility model belongs to the technical field of bearing detection equipment, and particularly relates to a deep groove ball bearing finished product specification detection device.

Background

The original single-row radial ball bearing of the deep groove ball bearing is a rolling bearing which is most widely applied, and is characterized by small friction resistance and high rotating speed, can be used on a machine part bearing radial load or combined load acted simultaneously in the radial direction and the axial direction, and also can be used on a machine part bearing axial load, and the bearing is detected by a detection device after being processed, so that the bearing with poor quality can be prevented from flowing into the market.

When the bearing on the market detects the bearing through detection device at present, detect the diameter of bearing inner ring and the diameter of outer ring usually, traditional detection mode detects through the scale mostly to easily lead to the testing result to have great error, cause the influence to the qualification rate that the bearing detected, for this reason we provide a deep groove ball bearing finished product specification detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deep groove ball bearing finished product specification detection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a deep groove ball bearing finished product specification detection device, the power distribution box comprises a box body, top fixedly connected with detection mechanism in the box, bottom fixedly connected with backup pad in the box, the middle part position of backup pad upper surface is equipped with the bearing, the last fixed surface of backup pad is connected with clamping mechanism, and clamping mechanism is located the outside of bearing, bottom in the box is equipped with fixed establishment, the positive surface swing joint of box has the sealing door, the positive fixed surface of sealing door is connected with control panel and handle, and control panel all with fixed establishment, clamping mechanism and detection mechanism electric connection.

Preferably, fixed establishment includes the fixed plate, and fixed plate fixed connection is at the middle part of backup pad upper surface, the mounting groove has been seted up to the inside of fixed plate, and the mounting groove is equipped with four, four the inside of mounting groove all rotates and is connected with the screw lead screw, four the surface swing joint of screw lead screw has the loop bar, and the one end that four loop bars were kept away from each other all runs through the fixed plate and extends to the outside of fixed plate, four the equal fixedly connected with fixed block of one end that the loop bar was kept away from each other.

Preferably, the middle part fixedly connected with mainframe box of diapire in the box, and the fixed servo motor of the inside fixedly connected with of mainframe box, fixed servo motor's output shaft is connected with the axis of rotation through the shaft coupling transmission, and the upper end of axis of rotation runs through the bottom of backup pad and fixed plate and extends to the inside of fixed plate, the top and four of axis of rotation the equal fixedly connected with trapezoidal gear of one end that the screw lead screw is close to each other, and five trapezoidal gear meshes mutually.

Preferably, detection mechanism includes lift electric telescopic handle, and lift electric telescopic handle's top passes through the middle part of mounting bracket fixed connection roof in the box, the case is assisted to lift electric telescopic handle's lower extreme fixedly connected with, and the rotatory servo motor of the inside fixedly connected with of auxiliary case, the output shaft of rotatory servo motor is connected with the installation piece through the shaft coupling transmission, and infrared range finding sensing device in the lower fixed surface of installation piece is connected with, the outer fixed surface of installation piece is connected with the mounting panel, and the outer infrared range finding sensing device of the equal fixedly connected with in both sides of mounting panel lower surface.

Preferably, the number of the clamping mechanisms is four, the four clamping mechanism arrays are fixedly connected to the upper surface of the supporting plate, the four clamping mechanisms comprise clamping electric telescopic rods, the clamping electric telescopic rods are clamped by the clamping blocks, the clamping blocks are fixedly connected to the ends, close to the bearing, of the clamping electric telescopic rods, and the clamping blocks and the four fixing blocks are fixedly connected to the surfaces, close to the bearing, of the fixing blocks and are provided with anti-slip pads.

Preferably, the bearing comprises an inner ring and an outer ring, the inner ring is located inside the outer ring, a plurality of balls are movably connected between the outer surface of the inner ring and the inner surface of the outer ring, the surfaces, close to the bearing, of the four outer side anti-skid pads are in close contact with the outer surface of the outer ring, and the surfaces, close to the bearing, of the four inner side anti-skid pads are in close contact with the inner surface of the inner ring.

Preferably, the rotary groove has been seted up to bottom in the mounting panel, and the inside rotation of rotary groove is connected with the change, the lower surface of change and the top in close contact with of bearing, swing joint has the commentaries on classics pearl between the upper surface of change and the interior roof of rotary groove, and changes the pearl and be equipped with a plurality ofly, interior infrared distance measuring sensing device is located the inside of bearing, two outer infrared distance measuring sensing device is located the outside of bearing.

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

(1) this deep groove ball bearing finished product specification detection device, fixed establishment and clamping mechanism through setting up fix the bearing, make fixed establishment work, can fix the inner ring of bearing through the fixed block, thereby can increase the stability of bearing inner ring, make clamping mechanism work, can fix the outer loop of bearing through pressing from both sides tight piece, thereby can increase the stability of outer loop, then can increase the holistic stability of bearing, prevent that the bearing from taking place to rotate in the testing process, cause the influence to the testing result of bearing.

(2) This deep groove ball bearing finished product specification detection device, detection mechanism through setting up detects the diameter of bearing internal surface and the diameter of surface, make the work of lift electric telescopic handle drive the installation piece and remove towards the direction that is close to the bearing, thereby can make inside infrared distance measurement sensing device and outer infrared distance measurement sensing device be located the inside and the outside of bearing respectively, make rotatory servo motor work, can drive infrared distance measurement sensing device and rotate, detect the diameter of bearing internal surface and the diameter of surface, thereby can improve the accuracy of detection device to bearing testing result.

Drawings

FIG. 1 is a perspective view of a securing mechanism of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is a top sectional view of the fixing mechanism of the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a bearing; 301. an inner ring; 302. an outer ring; 303. a ball bearing; 4. a fixing mechanism; 401. a fixing plate; 402. mounting grooves; 403. a threaded lead screw; 404. a loop bar; 405. a fixed block; 406. fixing a servo motor; 407. a rotating shaft; 408. a trapezoidal gear; 5. a clamping mechanism; 501. clamping the electric telescopic rod; 502. a clamping block; 503. a non-slip mat; 6. a detection mechanism; 601. lifting the electric telescopic rod; 602. rotating the servo motor; 603. mounting blocks; 604. mounting a plate; 605. an internal infrared distance measurement sensing device; 606. an external infrared ranging sensing device; 607. rotating the ring; 7. and (4) sealing the door.

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. 1-4, the utility model provides a deep groove ball bearing finished product specification detection device, which comprises a box body 1, wherein a detection mechanism 6 is fixedly connected to the top in the box body 1, a support plate 2 is fixedly connected to the bottom in the box body 1, a bearing 3 is arranged in the middle of the upper surface of the support plate 2, a clamping mechanism 5 is fixedly connected to the upper surface of the support plate 2, the clamping mechanism 5 is positioned on the outer side of the bearing 3, a fixing mechanism 4 is arranged at the bottom in the box body 1, a sealing door 7 is movably connected to the front surface of the box body 1, a control panel and a handle are fixedly connected to the front surface of the sealing door 7, and the control panel is electrically connected with the fixing mechanism 4, the clamping mechanism 5 and the detection mechanism 6.

In this embodiment, preferably, fixing mechanism 4 includes fixed plate 401, and fixed plate 401 fixed connection is at the middle part of backup pad 2 upper surface, mounting groove 402 has been seted up to fixed plate 401's inside, and mounting groove 402 is equipped with four, the inside of four mounting grooves 402 is all rotated and is connected with screw lead screw 403, the surface swing joint of four screw lead screws 403 has loop bar 404, and the one end that four loop bar 404 kept away from each other all runs through fixed plate 401 and extends to the outside of fixed plate 401, the equal fixedly connected with fixed block 405 of the one end that four loop bar 404 kept away from each other, prevent bearing 3 in the outside of fixed plate 401, make screw lead screw 403 rotate, can drive loop bar 404 and remove, thereby can make fixed block 405 remove towards the direction that is close to bearing 3, fix the inside of bearing 3.

In this embodiment, it is preferred, the middle part fixedly connected with mainframe box of diapire in the box 1, and the inside fixedly connected with fixed servo motor 406 of mainframe box, the output shaft of fixed servo motor 406 is connected with axis of rotation 407 through the shaft coupling transmission, and the upper end of axis of rotation 407 runs through the bottom of backup pad 2 and fixed plate 401 and extends to the inside of fixed plate 401, the equal fixedly connected with trapezoidal gear 408 of one end that axis of rotation 407 top and four screw lead screw 403 are close to each other, and five trapezoidal gear 408 mesh mutually, make fixed servo motor 406 work, can drive axis of rotation 407 and rotate, thereby can drive four screw lead screw 403 through trapezoidal gear 408 and rotate, then can drive loop bar 404 and remove.

In this embodiment, preferably, the detection mechanism 6 includes a lifting electric telescopic rod 601, the top end of the lifting electric telescopic rod 601 is fixedly connected to the middle portion of the inner top wall of the box body 1 through a mounting frame, the lower end of the lifting electric telescopic rod 601 is fixedly connected to an auxiliary box, the interior of the auxiliary box is fixedly connected to a rotary servo motor 602, the output shaft of the rotary servo motor 602 is connected to a mounting block 603 through a coupling transmission, the lower surface of the mounting block 603 is fixedly connected to an inner infrared distance measurement sensing device 605, the outer surface of the mounting block 603 is fixedly connected to a mounting plate 604, and both sides of the lower surface of the mounting plate 604 are fixedly connected to outer infrared distance measurement sensing devices 606, so that the lifting electric telescopic rod 601 can drive the rotary servo motor 602 to move, thereby the infrared distance measurement sensing devices can be moved to the inside and outside of the bearing 3, and the infrared distance measurement sensing devices can work to detect the distance between the infrared distance measurement sensing devices and the inner surface and the outer surface of the bearing 3, the rotary servo motor 602 is enabled to drive the infrared distance measuring sensing device to rotate, so that the inner diameter and the outer diameter of the bearing 3 can be detected.

In this embodiment, it is preferred, clamping mechanism 5 is equipped with four, and four clamping mechanism 5 array fixed connection are at the upper surface of backup pad 2, four clamping mechanism 5 all press from both sides tight electric telescopic handle 501 including, four press from both sides tight electric telescopic handle 501 and are close to the tight piece 502 of the equal fixedly connected with clamp of bearing 3 one end, four press from both sides tight piece 502 and four fixed blocks 405 are close to the equal fixedly connected with slipmat 503 in surface of bearing 3, make and press from both sides tight electric telescopic handle 501 work, can drive and press from both sides tight piece 502 and remove towards the direction that is close to the outer surface of bearing 3, thereby can fix the outside of bearing 3, increase the stability of bearing 3.

In this embodiment, preferably, the bearing 3 includes an inner ring 301 and an outer ring 302, the inner ring 301 is located inside the outer ring 302, a plurality of balls 303 are movably connected between an outer surface of the inner ring 301 and an inner surface of the outer ring 302, the outer four anti-slip pads 503 are close to surfaces of the bearing 3 and are in close contact with an outer surface of the outer ring 302, the inner four anti-slip pads 503 are close to surfaces of the bearing 3 and are in close contact with an inner surface of the inner ring 301, friction between the fixing blocks 405 and the clamping blocks 502 and the inner ring 301 and the outer ring 302 can be increased through the arranged anti-slip pads 503, so that stability of the inner ring 301 and the outer ring 302 can be increased, and the bearing 3 is prevented from rotating in the detection process.

In this embodiment, it is preferred, the runner has been seted up to the bottom in the mounting panel 604, and the inside rotation of runner is connected with the runner 607, the lower surface of runner 607 and the top in close contact with of bearing 3, swing joint has the commentaries on classics pearl between the upper surface of runner 607 and the interior roof of runner, and it is equipped with a plurality ofly to change the pearl, interior infrared distance measuring sensing device 605 is located the inside of bearing 3, two outer infrared distance measuring sensing device 606 are located the outside of bearing 3, can reduce the frictional force between mounting panel 604 and the bearing 3 top through the runner 607 that sets up, thereby just there is mounting panel 604 to rotate, can reduce the frictional force between runner 607 and the runner through the commentaries on classics pearl that sets up, the runner 607 of being convenient for rotates.

The working principle and the using process of the utility model are as follows: when the device is used, the bearing 3 is placed on the upper surface of the supporting plate 2 by opening the sealing door 7, the fixed servo motor 406 works and can drive the rotating shaft 407 to rotate, so that the four threaded screw rods 403 can be driven to rotate through the trapezoidal gear 408, and then the fixed block 405 can be driven to move towards the direction close to the inner surface of the bearing 3 through the sleeve rod 404, so that the inside of the bearing 3 can be fixed, the clamping electric telescopic rod 501 works and can drive the clamping block 502 to move towards the direction close to the outer surface of the bearing 3, so that the outer side of the bearing 3 can be fixed, the stability of the bearing 3 is improved, the lifting electric telescopic rod 601 can drive the rotating servo motor 602 to move, so that the infrared distance measurement sensing device can be moved to the inside and the outer side of the bearing 3, and the infrared distance measurement sensing device can detect the distance between the infrared distance measurement sensing device and the inner surface and the outer surface of the bearing 3, make rotatory servo motor 602 can drive infrared distance measurement sensing device and rotate to can detect the internal diameter and the external diameter of bearing 3, improve the accuracy of bearing 3 testing result.

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 deep groove ball bearing finished product specification detection device, includes box (1), its characterized in that: top fixedly connected with detection mechanism (6) in box (1), bottom fixedly connected with backup pad (2) in box (1), the middle part position of backup pad (2) upper surface is equipped with bearing (3), the last fixed surface of backup pad (2) is connected with clamping mechanism (5), and clamping mechanism (5) are located the outside of bearing (3), bottom in box (1) is equipped with fixed establishment (4), the positive surface swing joint of box (1) has sealing door (7), the positive fixed surface of sealing door (7) is connected with control panel and handle, and control panel all with fixed establishment (4), clamping mechanism (5) and detection mechanism (6) electric connection.

2. The deep groove ball bearing finished product specification detection device of claim 1, characterized in that: fixed establishment (4) include fixed plate (401), and fixed plate (401) fixed connection is at the middle part of backup pad (2) upper surface, mounting groove (402) have been seted up to the inside of fixed plate (401), and mounting groove (402) are equipped with four, four the inside of mounting groove (402) is all rotated and is connected with screw lead screw (403), four the surface swing joint of screw lead screw (403) has loop bar (404), and the one end of keeping away from each other of four loop bar (404) all runs through fixed plate (401) and extends to the outside of fixed plate (401), four the equal fixedly connected with fixed block (405) of one end that loop bar (404) kept away from each other.

3. The deep groove ball bearing finished product specification detection device of claim 2, wherein: the middle part fixedly connected with mainframe box of diapire in box (1), and the fixed servo motor (406) of inside fixedly connected with of mainframe box, the output shaft of fixed servo motor (406) is connected with axis of rotation (407) through the shaft coupling transmission, and the upper end of axis of rotation (407) runs through the bottom of backup pad (2) and fixed plate (401) and extends to the inside of fixed plate (401), the top and four of axis of rotation (407) the equal fixedly connected with trapezoidal gear (408) of one end that screw lead screw (403) are close to each other, and five trapezoidal gear (408) mesh mutually.

4. The deep groove ball bearing finished product specification detection device of claim 1, characterized in that: detection mechanism (6) are including lift electric telescopic handle (601), and the top of lift electric telescopic handle (601) passes through the middle part of mounting bracket fixed connection roof in box (1), the lower extreme fixedly connected with of lift electric telescopic handle (601) assists the quick-witted case, and the rotatory servo motor of inside fixedly connected with (602) of auxiliary machine case, the output shaft of rotatory servo motor (602) is connected with installation piece (603) through the shaft coupling transmission, and infrared range finding sensing device (605) in the lower fixed surface of installation piece (603), the external fixed surface of installation piece (603) is connected with mounting panel (604), and the outer infrared range finding sensing device (606) of the equal fixedly connected with in both sides of mounting panel (604) lower surface.

5. The deep groove ball bearing finished product specification detection device of claim 3, wherein: clamping mechanism (5) are equipped with four, and four clamping mechanism (5) array fixed connection are four at the upper surface of backup pad (2) clamping mechanism (5) all are including pressing from both sides tight electric telescopic handle (501), four press from both sides tight electric telescopic handle (501) and be close to bearing (3) one end equal fixedly connected with clamp block (502), four press from both sides tight block (502) and four fixed block (405) are close to bearing (3) equal fixedly connected with slipmat (503) in surface.

6. The deep groove ball bearing finished product specification detection device of claim 5, wherein: the bearing (3) comprises an inner ring (301) and an outer ring (302), the inner ring (301) is located inside the outer ring (302), balls (303) are movably connected between the outer surface of the inner ring (301) and the inner surface of the outer ring (302), the balls (303) are arranged in a plurality, the surfaces, close to the bearing (3), of the anti-slip pads (503) on the outer sides are in close contact with the outer surface of the outer ring (302), and the surfaces, close to the bearing (3), of the anti-slip pads (503) on the inner sides are in close contact with the inner surface of the inner ring (301).

7. The deep groove ball bearing finished product specification detection device of claim 4, wherein: the rotating groove has been seted up to the bottom in mounting panel (604), and the inside rotation of rotating groove is connected with swivel (607), the lower surface of swivel (607) and the top in close contact with of bearing (3), swing joint has the commentaries on classics pearl between the upper surface of swivel (607) and the interior roof of rotating groove, and changes the pearl and be equipped with a plurality ofly, interior infrared distance measuring sensing device (605) are located the inside of bearing (3), two outer infrared distance measuring sensing device (606) are located the outside of bearing (3).