CN216558866U

CN216558866U - Bearing roller roundness detection device who facilitates use

Info

Publication number: CN216558866U
Application number: CN202123356673.5U
Authority: CN
Inventors: 刘尊永
Original assignee: Wafangdian Runyuan Bearing Manufacturing Co ltd
Current assignee: Wafangdian Runyuan Bearing Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a bearing roller roundness detection device convenient to use, which belongs to the technical field of bearing rollers and comprises a detection table, wherein three first support bearings are connected to the upper surface of the detection table in a clamping mode, a rotating shaft is connected in the first support bearings in a sleeved mode, a second support bearing is connected to the outer surface of the rotating shaft in a sleeved mode, and the upper surface of the second support bearing is connected to the lower surface of a placing plate in a clamping mode. This bearing roller roundness detection device who facilitates use, through setting up the pivot, the regulating plate, the movable plate, the rubber extrusion board, the worm wheel, the worm, drive mechanism, stopper and stop screw, make the regulating plate adjust the distance between two movable plates, thereby it removes to drive the rubber extrusion board, so that place the bearing roller of different models and carry out the centre gripping to it, the stability of bearing roller in the testing process has been guaranteed, make detection efficiency high, it is accurate to detect the precision, be fit for the batch detection of production field.

Description

Bearing roller roundness detection device who facilitates use

Technical Field

The utility model belongs to the technical field of bearing rollers, and particularly relates to a bearing roller roundness detection device convenient to use.

Background

The inner ring and the outer ring of the bearing are both provided with the roller ways, and the rollers rotate in the roller ways in the use process of the bearing, so the roundness of the outer circumference of the side surface of each roller is crucial to the quality of a produced bearing product, the quality of the rollers does not reach the standard, the service life of the bearing is directly shortened, after the bearing rollers are processed, the roundness of the bearing rollers needs to be detected firstly, but in the process of detecting the bearing rollers, only a single bearing roller can be detected usually, a worker needs to fix the bearing rollers repeatedly, and in the positioning process, the positioning deviation is easy to occur, so that the efficiency is low, and the bearing is particularly not suitable for batch detection in a production field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the bearing roller roundness detection device which is convenient to use, and solves the problems that only a single bearing roller can be detected usually, workers need to fix the bearing roller repeatedly, and positioning deviation is easy to occur in the positioning process, so that the efficiency is low, and the bearing roller roundness detection device is particularly not suitable for batch detection in a production field.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing roller roundness detection device who facilitates use, is including examining the test table, the upper surface joint who examines the test table has three first support bearing, the pivot has been cup jointed in the first support bearing, the surface of pivot has cup jointed second support bearing, the upper surface joint of second support bearing is at the lower surface of placing the board.

The surface joint of pivot has the regulating plate, the surface of regulating plate and the opposite face overlap joint of two movable plates, the last fixed surface of movable plate is connected with the rubber stripper plate, the surface joint of pivot has the worm wheel, the left surface of worm wheel and the right flank meshing of worm.

As a further scheme of the utility model: the upper surface of the detection table is fixedly connected with a supporting block, and the upper surface of the supporting block is fixedly connected with three detection device bodies.

As a further scheme of the utility model: the upper surface of the detection table is fixedly connected with the lower surfaces of the three bearing seats, and the outer surfaces of the three worms are in transmission connection with the same transmission mechanism.

As a further scheme of the utility model: the bearing seat is sleeved on the outer surface of the worm, and one end of one of the worms is fixedly connected with a limiting block.

As a further scheme of the utility model: and a limiting screw is arranged in the limiting block, and one end of the limiting screw is arranged on the back of one of the bearing seats.

As a further scheme of the utility model: the lower surface of the movable plate is fixedly connected with the upper surfaces of the limiting plates, the limiting plates are arranged in the same detection table, and the opposite surfaces of the two movable plates are fixedly connected with the two ends of the two springs respectively.

(III) advantageous effects

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

1. the convenient bearing roller roundness detection device comprises a rotating shaft, an adjusting plate, moving plates, a rubber extrusion plate, a worm wheel, a worm, a transmission mechanism, a limiting block and a limiting screw rod, wherein the limiting screw rod is taken out of the limiting block and then rotates the limiting block to drive one of the worms to rotate, so that one of the worms drives the other worms to rotate simultaneously through the transmission mechanism, and drives the worm wheel to rotate under the meshing action of the worm to drive the rotating shaft to rotate and further drive the adjusting plate to rotate, so that the adjusting plate can adjust the distance between the two moving plates, thereby driving the rubber extrusion plate to move, so as to place and clamp bearing rollers of different types, ensure the stability of the bearing rollers in the detection process, ensure high detection efficiency and accurate detection precision, the method is suitable for batch detection in production fields.

2. This bearing roller roundness detection device who facilitates use through setting up stopper and stop screw, passes the back of stopper screw in one of them bearing frame with stop screw to carry on spacingly to the position of stopper, and then can carry on spacingly to the rotation of worm, avoid the worm to appear rotating and lead to the worm wheel to take place the pivoted condition.

3. This bearing roller roundness detection device who facilitates use through setting up supporting shoe and detection device body, and the supporting shoe can support the detection device body for the device body can detect the work to the circularity on bearing roller surface, thereby has improved work efficiency.

Drawings

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

FIG. 2 is a schematic structural view of a rubber extrusion plate of the present invention in a bottom perspective view;

FIG. 3 is a schematic three-dimensional structure of the limiting block of the present invention;

FIG. 4 is a schematic three-dimensional structure of the movable plate according to the present invention;

in the figure: the device comprises a detection table 1, a support block 2, a detection device body 3, a first support bearing 4, a rotating shaft 5, a second support bearing 6, a placing plate 7, an adjusting plate 8, a moving plate 9, a rubber extrusion plate 10, a limiting plate 11, a spring 12, a worm wheel 13, a worm 14, a transmission mechanism 15, a limiting block 16, a limiting screw 17 and a bearing seat 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bearing roller roundness detection device who facilitates use, including examining test table 1, the upper surface joint who examines test table 1 has three first support bearing 4, through setting up first support bearing 4, can provide a strong point to the rotation of pivot 5, the stability of pivot 5 at the rotation in-process has been guaranteed, cup jointed pivot 5 in first support bearing 4, second support bearing 6 has been cup jointed to the surface of pivot 5, through setting up second support bearing 6, can support placing board 7, avoid placing board 7 and appear the pivoted condition along with pivot 5, the upper surface joint of second support bearing 6 is at the lower surface of placing board 7.

The surface joint of pivot 5 has regulating plate 8, the surface of regulating plate 8 and the opposite face overlap joint of two movable plates 9, through setting up movable plate 9, can support rubber stripper plate 10 and drive it and remove, the last fixed surface of movable plate 9 is connected with rubber stripper plate 10, through setting up rubber stripper plate 10, can place bearing roller and carry out the centre gripping to it, the stability of bearing roller in the testing process has been guaranteed, the surface joint of pivot 5 has worm wheel 13, the left surface of worm wheel 13 and the right flank meshing of worm 14.

Specifically, as shown in fig. 1, 2 and 3, the upper surface of the detection table 1 is fixedly connected with a supporting block 2, the upper surface of the supporting block 2 is fixedly connected with three detection device bodies 3, the detection work can be simultaneously performed on a plurality of bearing rollers by arranging the supporting block 2 and the detection device bodies 3, the work efficiency is improved, the upper surface of the detection table 1 is fixedly connected with the lower surfaces of three bearing seats 18, the outer surfaces of the three worms 14 are in transmission connection with the same transmission mechanism 15, the bearing seats 18 are sleeved on the outer surfaces of the worms 14, one end of one of the worms 14 is fixedly connected with a limiting block 16, a limiting screw 17 is arranged in the limiting block 16, one end of the limiting screw 17 is arranged on the back of one of the bearing seats 18, the position of the limiting block 16 can be limited by arranging the limiting block 16 and the limiting screw 17, and further the rotation of the worm 14 can be limited, a situation is avoided in which the worm 14 rotates, which causes the worm wheel 13 to rotate.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the lower surface of the movable plate 9 is fixedly connected with the upper surfaces of the limit plates 11, the plurality of limit plates 11 are arranged in the same detection table 1, the opposite surfaces of the two movable plates 9 are respectively fixedly connected with the two ends of the two springs 12, and the movable plate 9 and the limit plates 11 are arranged, so that the movable plate 9 can drive the limit plates 11 to move along the track of the detection table 1 in the moving process, the movable plate 9 is limited in the moving process, and the situation that the movable plate 9 deviates in the moving process is avoided.

The working principle of the utility model is as follows:

s1, when in use, a plurality of bearing rollers are placed on the upper surface of the placing plate 7, the limiting screw 17 is taken out of the limiting block 16, and then the limiting block 16 is rotated, so that one of the worms 14 is driven to rotate, and one of the worms 14 drives the other worms 14 to rotate through the transmission mechanism 15;

s2, in the rotating process, the worm 14 can drive the worm wheel 13 to rotate under the meshing action of the worm 14, so that the rotating shaft 5 is driven to rotate, the adjusting plate 8 is driven to rotate, and the distance between the two moving plates 9 can be adjusted in the rotating process of the adjusting plate 8;

s3, then the two rubber extrusion plates 10 can be driven to move towards the surface of the bearing roller until the rubber extrusion plates are overlapped with the surface of the bearing roller and extrude the bearing roller, so that the bearing roller is clamped and fixed, then the limit screw 17 penetrates through the limit block 16 and is screwed into the back of one of the bearing seats 18 to be limited, and then the detection device body 3 detects a plurality of bearing rollers.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a bearing roller roundness detection device who facilitates use, is including examining test table (1), its characterized in that: the upper surface of the detection table (1) is connected with three first supporting bearings (4) in a clamping mode, a rotating shaft (5) is sleeved in the first supporting bearings (4), a second supporting bearing (6) is sleeved on the outer surface of the rotating shaft (5), and the upper surface of the second supporting bearing (6) is connected with the lower surface of a placing plate (7) in a clamping mode;

the surface joint of pivot (5) has regulating plate (8), the surface of regulating plate (8) and the opposite face overlap joint of two movable plates (9), the last fixed surface of movable plate (9) is connected with rubber stripper plate (10), the surface joint of pivot (5) has worm wheel (13), the left surface of worm wheel (13) and the right flank meshing of worm (14).

2. The convenient-to-use bearing roller roundness detection apparatus according to claim 1, characterized in that: the upper surface of the detection table (1) is fixedly connected with a supporting block (2), and the upper surface of the supporting block (2) is fixedly connected with three detection device bodies (3).

3. The convenient-to-use bearing roller roundness detection apparatus according to claim 1, characterized in that: the upper surface of the detection table (1) is fixedly connected with the lower surfaces of the three bearing seats (18), and the outer surfaces of the three worms (14) are in transmission connection with the same transmission mechanism (15).

4. The convenient-to-use bearing roller roundness detection apparatus according to claim 3, characterized in that: the bearing seats (18) are sleeved on the outer surfaces of the worms (14), and one end of one of the worms (14) is fixedly connected with a limiting block (16).

5. The convenient-to-use bearing roller roundness detection apparatus according to claim 4, characterized in that: a limiting screw (17) is arranged in the limiting block (16), and one end of the limiting screw (17) is arranged on the back of one of the bearing seats (18).

6. The convenient-to-use bearing roller roundness detection apparatus according to claim 1, characterized in that: the lower surface of movable plate (9) and the upper surface fixed connection of limiting plate (11), a plurality of limiting plate (11) set up in same examining test table (1), two the opposite face of movable plate (9) respectively with the both ends fixed connection of two springs (12).