CN218955651U

CN218955651U - Radial play detection device of angular contact ball bearing

Info

Publication number: CN218955651U
Application number: CN202223181549.4U
Authority: CN
Inventors: 王福强; 王连斌; 王洋; 李德国; 王德双
Original assignee: Wafangdian Ruiqiang Bearing Manufacturing Co ltd
Current assignee: Wafangdian Ruiqiang Bearing Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an angular contact ball bearing radial clearance detection device, which belongs to the technical field of bearing detection and comprises a workbench, wherein a feeding assembly is arranged on the upper surface of the workbench, a push ring and a guide block are arranged in the feeding assembly, the feeding assembly comprises an operation table, one side of the operation table is fixedly connected with one end corresponding to a first electric push rod, the operation table is sleeved outside two guide rods, the upper surface of the workbench is respectively overlapped with the lower surfaces of two fixing plates, and one end of the two guide rods is fixedly connected with one corresponding side of the same fixing plate. This angular contact ball bearing radial play detection device, through setting up the material loading subassembly, made things convenient for this detection device to carry out material loading and unloading to the bearing when detecting the bearing, avoided operating personnel to appear tired out because of long-time work, and then reduced the error rate that the bearing detected to in the effectual defective product of having avoided is mixed into the finished product.

Description

Radial play detection device of angular contact ball bearing

Technical Field

The utility model belongs to the technical field of bearing detection, and particularly relates to a radial clearance detection device for an angular contact ball bearing.

Background

The angular contact ball bearing can bear radial load and axial load simultaneously, can work at higher rotating speed, the larger the contact angle is, the higher the axial bearing capacity is, the contact angle is the angle between the contact point connecting line of the ball and the roller path in the radial plane and the vertical line of the bearing axis, the contact angle is generally 15 degrees, under the action of axial force, the contact angle can be increased, the radial play of the bearing is one of important detection items of the finished bearing, and the running performance of the bearing is directly influenced, such as noise, vibration and service life.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the radial clearance detection device for the angular contact ball bearing, which solves the problems that in the prior art, because automatic detection of the bearing is difficult, an operator needs to repeatedly assemble the bearing with detection equipment, and after the operator is tired, the error rate of the bearing detection gradually rises, and the quality of the bearing is difficult to ensure.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an angular contact ball bearing radial play detection device, includes the workstation, the upper surface of workstation is provided with material loading subassembly, be provided with push ring and guide block in the material loading subassembly, the material loading subassembly includes the operation panel, one side and the one end fixed connection that first electric putter corresponds of operation panel, the operation panel cover is established outside two guide arms, the upper surface of workstation overlap joint each other with the lower surface of two fixed plates respectively, one end and one side fixed connection that corresponds of same fixed plate of two guide arms, one side and the other end fixed connection of first electric putter of fixed plate that is located the right side, one side and one end fixed connection that corresponds of two connecting rods of fixed plate that is located the left side respectively, the other end and one end fixed connection that corresponds of two connecting rods respectively are located the fixed plate of left side, two draw-in grooves have been seted up to one side of snap ring, the through-hole has been seted up to one side of snap ring, the operation panel intussuseption joint has the motor, the output of motor corresponds with one side of two guide arms and installs the draw-in groove, the mount pad is installed to the joint seat.

As a further aspect of the utility model: the mounting seat is clamped in the push ring, the push ring is sleeved outside the two connecting rods, and the diameter of the connecting rod is smaller than that of the guide rod.

As a further aspect of the utility model: two guide grooves are formed in the upper surface of the workbench, two guide blocks are connected in the two guide grooves in a sliding mode, and the upper surfaces of the corresponding two guide blocks are fixedly connected with the lower surface of the same fixing plate.

As a further aspect of the utility model: the upper surface of workstation has seted up down the silo, the joint has the landslide in the silo down.

As a further aspect of the utility model: the lower surface of workstation and the upper surface mutual joint of containing box, the joint has the backing plate in the containing box, the containing box is linked together with the silo down.

As a further aspect of the utility model: a chute is formed in one side of the workbench, the upper surface of the inner wall of the chute is fixedly connected with the bottom end of the second electric push rod, and the top end of the second electric push rod is fixedly connected with the lower surface of the sliding block.

As a further aspect of the utility model: the sliding block is in sliding connection in the sliding groove, and one side of the sliding block is fixedly connected with one side corresponding to the micrometer.

(III) beneficial effects

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

1. this angular contact ball bearing radial play detection device through setting up the material loading subassembly, the snap ring of left side fixed plate top will drive the direction removal of a plurality of bearing to the mount pad, make the bearing install in the mount pad, then operating personnel starts the motor and drives the mount pad and rotate, and detect through the thousandth, then operating personnel starts first electronic push rod and pulls right side fixed plate, make the fixed plate move left through the guide arm with connect, at the same time, the push ring moves left under the promotion of guide arm, and pull down the mount pad top bearing through the push ring, make things convenient for this detection device to detect the bearing simultaneously, more convenient for the bearing carries out material loading and unloading, the phenomenon that the operating personnel appears exhausting because of long-time work has been avoided, and then the error rate that the bearing detected has been reduced, and the effectual defective goods of avoiding are mixed into in the finished product.

2. This angular contact ball bearing radial play detection device, through setting up second electric putter, slider and thousandth's needle, before detecting the radial play of bearing, operating personnel starts the inside second electric putter of spout for the second electric putter promotes the promotion slider, and adjusts the position of thousandth's needle according to the size of bearing, has made things convenient for this detection device to adjust the height of thousandth's needle according to the size of bearing, makes this detection device applicable to not unidimensional bearing, thereby improved this detection device's suitability, also improved operating personnel's work efficiency.

3. This angular contact ball bearing radial play detection device, through setting up silo, landslide and containing box down the push ring with the bearing from the top of mount pad back, in the silo down of bearing top to slide into the containing box through the inside landslide of silo down, at this in-process, the inside backing plate of containing box will cushion the bearing, make things convenient for this detection device to retrieve the bearing after carrying out the unloading to the bearing, simultaneously, the inside backing plate of containing box can cushion the bearing, avoided the bearing to appear wearing and tearing because of collision or friction, and then ensured the quality of bearing.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of a workbench according to the utility model;

FIG. 3 is a schematic view of a snap ring according to the present utility model;

FIG. 4 is a schematic view of a slider perspective structure according to the present utility model;

in the figure: 1 workbench, 2 material loading subassembly, 201 operation panel, 202 first electric putter, 203 fixed plate, 204 guide arm, 205 snap ring, 206 through-hole, 207 motor, 208 mount pad, 209 draw-in groove, 210 connecting rod, 3 push away the ring, 4 guide blocks, 5 guide slots, 6 landslide, 7 silo down, 8 containing box, 9 backing plates, 10 spout, 11 sliders, 12 second electric putter, 13 kilominute hand.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the angular contact ball bearing radial clearance detection device comprises a workbench 1, wherein the upper surface of the workbench 1 is provided with a feeding component 2, a push ring 3 and a guide block 4 are arranged in the feeding component 2, the feeding component 2 comprises an operation table 201, one side of the operation table 201 is fixedly connected with one end corresponding to a first electric push rod 202, the operation table 201 is sleeved outside two guide rods 204, the upper surface of the workbench 1 is respectively overlapped with the lower surfaces of two fixing plates 203, one end of the two guide rods 204 is fixedly connected with one corresponding side of the same fixing plate 203, one side of the fixing plate 203 positioned on the right side is fixedly connected with the other end of the first electric push rod 202, one side of the fixing plate 203 positioned on the left side is fixedly connected with one end corresponding to two connecting rods 210, the other ends of the two connecting rods 210 are respectively fixedly connected with one ends corresponding to the two guide rods 204, the upper surface of the fixing plate 203 positioned on the left side is fixedly connected with a clamping ring 205, through setting up snap ring 205 and draw-in groove 209, the shape looks adaptation of snap ring 205 inside in the bearing, make the bearing stable install in snap ring 205, when snap ring 205 and mount pad 208 butt joint, the bearing of snap ring 205 inside will also dock with mount pad 208, finally install the bearing in mount pad 208 top, and the shape of draw-in groove 209 is the same with snap ring 205, make snap ring 205 can get into draw-in groove 209 inside, finally install the bearing of snap ring 205 depths, thereby the suitability of this detection device has been improved, two draw-in grooves 209 have been seted up to one side of snap ring 205, the snap ring 205 joint is in two draw-in grooves 209, through-hole 206 has been seted up to one side of snap ring 205, the joint has motor 207 in the operation panel 201, the output of motor 207 is connected with the one side transmission that mount pad 208 corresponds, mount pad 208 joint is in draw-in groove 209, through setting up motor 207 and first electric putter 202, the detection device is convenient for feeding and discharging the bearing when detecting the bearing, avoids fatigue of operators due to long-time work, further reduces error rate of bearing detection, and effectively avoids defective products from being mixed into finished products.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the mounting seat 208 is clamped in the push ring 3, the push ring 3 is sleeved outside the two connecting rods 210, the diameter of the connecting rod 210 is smaller than that of the guide rod 204, the quick blanking of the bearing is facilitated by arranging the push ring 3, thereby reducing the labor intensity of operators, two guide grooves 5 are formed in the upper surface of the workbench 1, two guide blocks 4 are connected in the two guide grooves 5 in a sliding manner, the upper surfaces of the corresponding two guide blocks 4 are fixedly connected with the lower surface of the same fixing plate 203, the fixing plate 203 is conveniently guided by arranging the guide blocks 4, the fixing block can stably move above the workbench 1, a blanking groove 7 is formed in the upper surface of the workbench 1, a sliding slope 6 is clamped in the blanking groove 7, the quick collection of the bearing is facilitated by arranging the sliding slope 6, and the bearing is prevented from sliding out from the upper side of the workbench 1.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the lower surface of workstation 1 and the upper surface of containing box 8 joint each other, joint has backing plate 9 in containing box 8, containing box 8 is linked together with lower silo 7, through setting up containing box 8, the bearing is retrieved after having just this detection device carries out the unloading to the bearing, simultaneously, the backing plate 9 of containing box 8 inside can cushion the bearing, the wearing and tearing have avoided the bearing to appear because of collision or friction, and then the quality of bearing has been ensured, spout 10 has been seted up to one side of workstation 1, the upper surface of spout 10 inner wall and the bottom fixed connection of second electric putter 12, the top of second electric putter 12 and the lower surface fixed connection of slider 11, through setting up second electric putter 12, make things convenient for this detection device to the height adjustment of micrometer needle 13 according to the size of bearing, thereby this detection device can be applicable to the bearing of different sizes, thereby the suitability of this detection device has also improved operating personnel, slider 11 sliding connection is in spout 10, one side of slider 11 and micrometer needle 13 correspond one side fixed connection, the radial detection device has been carried out through setting up the convenience of the micrometer needle 13.

The working principle of the utility model is as follows:

s1, before the radial play of a bearing is detected, an operator starts a second electric push rod 12 in a chute 10, so that the second electric push rod 12 pushes a pushing slide block 11 and adjusts the position of a micrometer needle 13 according to the size of the bearing;

s2, when the electric clamp is used, an operator installs a plurality of bearings in the clamping ring 205, then starts the first electric push rod 202 to push the right side fixing plate 203, so that the fixing plate 203 drives the two guide rods 204 to move rightwards, the two guide rods 204 drive the left side fixing plate 203 to move rightwards through the two connecting rods 210, in the process, the clamping ring 205 above the left side fixing plate 203 drives the plurality of bearings to move towards the mounting seat 208, so that the bearings are installed in the mounting seat 208, then starts the motor 207 to drive the mounting seat 208 to rotate, detects the bearings through thousands of pins 13, then starts the first electric push rod 202 to pull the right side fixing plate 203, so that the fixing plate 203 drives the clamping ring 205 to move leftwards through the guide rods 204 and the connection, meanwhile, the push ring 3 drives the bearing above the mounting seat 208 to retract through the push ring 3, and the clamping ring 205 gradually enters the clamping groove 209 on one side inside the operating platform 201 along with the initial reduction of the number of the bearings inside the clamping ring 205;

s3, after the push ring 3 withdraws the bearing from the upper side of the mounting seat 208, the bearing enters the blanking groove 7 above the workbench 1 and slides into the storage box 8 through the landslide 6 in the blanking groove 7, and in the process, the bearing is buffered by the backing plate 9 in the storage box 8.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides an angular contact ball bearing radial play detection device, includes workstation (1), its characterized in that: the upper surface of workstation (1) is provided with material loading subassembly (2), be provided with push ring (3) and guide block (4) in material loading subassembly (2), material loading subassembly (2) include operation panel (201), one side and the one end fixed connection that corresponds of first electric putter (202) of operation panel (201), operation panel (201) cover is established outside two guide arms (204), the upper surface of workstation (1) overlap joint each other with the lower surface of two fixed plates (203) respectively, the one end of two guide arms (204) and the one side fixed connection that corresponds of same fixed plate (203), the one side and the other end fixed connection of first electric putter (202) that are located right side fixed plate (203), the one side and the one end fixed connection that corresponds of two connecting rods (210) respectively, the other end and the one end fixed connection that corresponds of two guide rods (204) are located left side fixed plate (203) 205) are connected with each other, the upper surface fixed connection of two guide arms (205) that are located left side fixed plate (203) has a clamp, two clamp ring (205) have a clamp groove (209) in clamp ring groove (209), the output end of the motor (207) is in transmission connection with one side corresponding to the mounting seat (208), and the mounting seat (208) is clamped in the clamping groove (209).

2. The angular contact ball bearing radial play detection device according to claim 1, wherein: the mounting seat (208) is clamped in the push ring (3), the push ring (3) is sleeved outside the two connecting rods (210), and the diameter of the connecting rod (210) is smaller than that of the guide rod (204).

3. The angular contact ball bearing radial play detection device according to claim 1, wherein: two guide grooves (5) are formed in the upper surface of the workbench (1), two guide blocks (4) are connected in the two guide grooves (5) in a sliding mode, and the upper surfaces of the corresponding two guide blocks (4) are fixedly connected with the lower surface of the same fixing plate (203).

4. The angular contact ball bearing radial play detection device according to claim 1, wherein: the upper surface of workstation (1) has seted up down silo (7), down silo (7) interior joint has landslide (6).

5. The angular contact ball bearing radial play detection device according to claim 1, wherein: the lower surface of workstation (1) and the upper surface looks joint of containing box (8), the joint has backing plate (9) in containing box (8), containing box (8) are linked together with silo (7).

6. The angular contact ball bearing radial play detection device according to claim 1, wherein: a sliding groove (10) is formed in one side of the workbench (1), the upper surface of the inner wall of the sliding groove (10) is fixedly connected with the bottom end of a second electric push rod (12), and the top end of the second electric push rod (12) is fixedly connected with the lower surface of the sliding block (11).

7. The angular contact ball bearing radial play detection device according to claim 6, wherein: the sliding block (11) is slidably connected in the sliding groove (10), and one side of the sliding block (11) is fixedly connected with one side corresponding to the micrometer needle (13).