CN216523592U

CN216523592U - Cylindrical bearing play detection device convenient to adjust

Info

Publication number: CN216523592U
Application number: CN202123016366.2U
Authority: CN
Inventors: 宋建辉; 何宏伟; 李丰俭
Original assignee: Wafangdian Jingguang Precision Rolling Mill Bearing Manufacturing Co ltd
Current assignee: Wafangdian Jingguang Precision Rolling Mill Bearing Manufacturing Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a cylindrical bearing clearance detection device convenient to adjust, which belongs to the technical field of bearing detection and comprises a workbench, wherein the upper surface of the workbench is fixedly connected with the lower surface of a supporting bearing seat, a rotating shaft is sleeved in the supporting bearing seat, and the bottom end of the rotating shaft is fixedly connected with the upper surface of an adjusting plate. This cylindrical bearing play detection device convenient to adjust, through setting up the pivot, the limiting plate, stop screw, the regulating plate, adjust the pole, the adjustable ring, the pinion rack, the gear, bracing piece and detection device, make the pinion rack can drive the gear and rotate under the meshing effect, the pinion rack can drive bracing piece and detection device and move along the movement track of pinion rack at the removal in-process simultaneously, thereby adjust detection device's position, make detection device can detect the not unidimensional cylindrical bearing play, can detect the play of cylindrical bearing each point, thereby the detection precision has been improved.

Description

Cylindrical bearing play detection device convenient to adjust

Technical Field

The utility model belongs to the technical field of bearing detection, and particularly relates to a cylindrical bearing clearance detection device convenient to adjust.

Background

The cylindrical bearing is a part which is fixed and reduces the load friction coefficient in the mechanical transmission process, the cylindrical bearing is a standard part which is widely applied to equipment, and some precision equipment have strict requirements on the clearance of the bearing, so the bearing can detect the clearance of the bearing before assembly, and the normal operation of the equipment is ensured.

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 cylindrical bearing clearance detection device convenient to adjust, and solves the problems that the position of the detection device is inconvenient to adjust, the clearance detection equipment cannot detect the clearance difference of each point of the cylindrical bearing, and the detection precision is not accurate enough.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cylindrical bearing play detection device convenient to adjust, includes the workstation, the upper surface of workstation and the lower fixed surface who supports the bearing frame are connected, it has the pivot to cup joint in the bearing frame, the bottom of pivot and the upper surface fixed connection of regulating plate, the lower surface of regulating plate and the top fixed connection who adjusts the pole.

The surface of adjusting the pole is provided with the adjustable ring, the lower surface of adjustable ring and the last fixed surface of pinion rack are connected, the front of pinion rack and the back meshing of gear, the last fixed surface of pinion rack is connected with the bracing piece, be provided with detection device in the bracing piece, the last fixed surface of workstation is connected with an electric telescopic handle.

As a further scheme of the utility model: the top end of the rotating shaft is fixedly connected with the lower surface of the limiting plate, a limiting screw is arranged in the limiting plate, and the bottom end of the limiting screw is arranged on the upper surface of the supporting bearing seat.

As a further scheme of the utility model: the lower surface of the gear is sleeved in a first supporting bearing, and the lower surface of the first supporting bearing is clamped on the upper surface of the workbench.

As a further scheme of the utility model: the lower surface of pinion rack and the upper surface fixed connection of slider, the slider sets up in the spout, the upper surface at the workstation is seted up to the spout.

As a further scheme of the utility model: the top end of the first electric telescopic rod is fixedly connected with the lower surface of the placing plate, and two fixing plates are arranged on the upper surface of the placing plate.

As a further scheme of the utility model: the upper surface of the placing plate is fixedly connected with the lower surface of the control block, and the upper surface of the control block is hinged with the lower surfaces of the two control plates.

As a further scheme of the utility model: the control panels are hinged to the fixing plate, and the upper surfaces of the two control panels are hinged to the front end and the rear end of the same second electric telescopic rod.

(III) advantageous effects

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

1. the cylindrical bearing clearance detection device convenient to adjust comprises a rotating shaft, a limiting plate, a limiting screw, a regulating plate, a regulating rod, a regulating ring, a toothed plate, a gear, a supporting rod and a detection device, wherein the limiting plate is rotated after the limiting screw is taken out of the limiting plate, so that the rotating shaft is driven to rotate, the regulating plate is driven to rotate along the motion track of the rotating shaft, the position of the regulating rod can be adjusted, the regulating rod drives the regulating ring to move, the toothed plate is driven to move, the toothed plate can drive the gear to rotate under the meshing action, meanwhile, the toothed plate can drive the supporting rod and the detection device to move along the motion track of the toothed plate in the moving process, so that the position of the detection device is adjusted, the detection device can detect cylindrical bearing clearances with different sizes, and clearances of all points of a cylindrical bearing can be detected, thereby improving the detection accuracy.

2. This cylindrical bearing play detection device convenient to adjust, through setting up first electric telescopic handle, place the board, the control block, the control panel, fixed plate and second electric telescopic handle, start second electric telescopic handle, make second electric telescopic handle drive two control panels and be close to each other, thereby it is close to each other to drive the fixed plate, make the cylindrical bearing of different diameters carry out the play and examine time measuring, cylindrical bearing can keep fixed, make the cylindrical bearing of different diameters guarantee measurement accuracy when carrying out play and examining time measuring simultaneously.

3. This cylindrical bearing play detection device convenient to adjust through setting up slider and spout, can support the removal of pinion rack and carry on spacingly to it for the pinion rack drives the slider and moves along the orbit of spout, avoids the pinion rack to appear the condition of skew at the removal in-process.

Drawings

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

FIG. 2 is a schematic left-side perspective view of the present invention;

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

FIG. 4 is a schematic perspective view of a control block according to the present invention;

in the figure: 1 workstation, 2 support bearing frame, 3 pivots, 4 limiting plates, 5 limit screw, 6 regulating plates, 7 regulation poles, 8 adjustable rings, 9 pinion rack, 10 gears, 11 sliders, 12 spouts, 13 bracing pieces, 14 detection device, 15 first support bearing, 16 first electric telescopic handle, 17 place board, 18 control blocks, 19 control panels, 20 fixed plates, 21 second electric telescopic handle.

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 cylindrical bearing play detection device convenient to adjust, comprises a workbench 1, the upper surface of workstation 1 and the lower fixed surface who supports bearing frame 2 are connected, support bearing frame 2 through setting up, can support the rotation of countershaft 3, avoid the condition that drops to appear in pivot 3, it has pivot 3 to cup joint in the bearing frame 2, the bottom of pivot 3 and the last fixed surface of regulating plate 6 are connected, the lower surface of regulating plate 6 and the top fixed connection who adjusts pole 7, through setting up pivot 3, regulating plate 6 and regulation pole 7, can adjust the position of regulating ring 8, make adjustable ring 8 drive pinion rack 9 remove, so that follow-up work carries out.

The surface of adjusting pole 7 is provided with adjustable ring 8, the lower surface of adjustable ring 8 is connected with the last fixed surface of pinion rack 9, through setting up pinion rack 9, can support bracing piece 13 and detection device 14 and adjust it, the front of pinion rack 9 and the back meshing of gear 10, through setting up gear 10, can carry on spacingly to the removal of pinion rack 9, the last fixed surface of pinion rack 9 is connected with bracing piece 13, be provided with detection device 14 in the bracing piece 13, through setting up detection device 14, can detect cylindrical bearing's play, the last fixed surface of workstation 1 is connected with first electric telescopic handle 16.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the top of pivot 3 and limiting plate 4's lower fixed surface are connected, be provided with limit screw 5 in the limiting plate 4, limit screw 5's bottom sets up the upper surface at support bearing frame 2, through setting up limiting plate 4 and limit screw 5, can carry on spacingly to pivot 3's rotation, avoid pivot 3 to appear the pivoted condition, gear 10's lower surface cup joints in first support bearing 15, first support bearing 15's lower surface joint is at the upper surface of workstation 1, through setting up first support bearing 15, can provide a strong point to gear 10's rotation, thereby gear 10 has been guaranteed to rotate the stability of in-process.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the lower surface of the toothed plate 9 is fixedly connected to the upper surface of the sliding block 11, the sliding block 11 is disposed in the sliding groove 12, the sliding groove 12 is formed in the upper surface of the workbench 1, by disposing the sliding block 11 and the sliding groove 12, the toothed plate 9 can be supported and limited in movement, the toothed plate 9 drives the sliding block 11 to move along the track of the sliding groove 12, the situation that the toothed plate 9 deviates in the movement process is avoided, the top end of the first electric telescopic rod 16 is fixedly connected to the lower surface of the placing plate 17, the upper surface of the placing plate 17 is provided with two fixing plates 20, and by disposing the first electric telescopic rod 16 and the placing plate 17, the control block 18 and the fixing plates 20 can be supported.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the upper surface of the placing plate 17 is fixedly connected with the lower surface of the control block 18, the upper surface of the control block 18 is hinged to the lower surfaces of the two control plates 19, by arranging the control block 18, the position of the control plate 19 can be supported and the control plate 19 can be driven to move, the control plate 19 is hinged to the fixing plate 20, the upper surfaces of the two control plates 19 are hinged to the front end and the rear end of the same second electric telescopic rod 21, by arranging the control plate 19, the position of the fixing plate 20 can be adjusted, and the fixing plate 20 can clamp and fix the cylindrical bearing.

The working principle of the utility model is as follows:

s1, when the device is used, the cylindrical bearing is placed on the upper surface of the placing plate 17, then the second electric telescopic rod 21 is started, the second electric telescopic rod 21 drives the two control plates 19 to mutually approach, so that the two fixing plates 20 are driven to mutually approach, the inner surface of the fixing plates 20 and the outer surface of the cylindrical bearing are extruded, the cylindrical bearing is fixed, and then the first electric telescopic rod 16 is started, so that the upper surface of the cylindrical bearing is in lap joint with the detection device 14;

s2, after the fixing is completed, the limiting screw 5 is taken out of the limiting plate 4, and then the limiting plate 4 is rotated, so that the rotating shaft 3 is driven to rotate, the rotating shaft 3 can drive the adjusting plate 6 to rotate along the motion track of the rotating shaft 3, the position of the adjusting rod 7 is adjusted, the adjusting rod 7 drives the adjusting ring 8 to move, the toothed plate 9 is driven to move, and the toothed plate 9 can drive the gear 10 to rotate under the meshing action;

s3, secondly the pinion rack 9 can the slider 11 remove along the orbit of spout 12 at the removal in-process, thereby adjust the position of bracing piece 13, make bracing piece 13 drive detection device 14 and remove along the movement track of pinion rack 9, thereby adjust detection device 14' S position, make detection device 14 can detect the not unidimensional cylindrical bearing play, carry on spacingly can in the limiting plate 4 with stop screw 5 screw in afterwards.

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 cylindrical bearing play detection device convenient to adjust, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with the lower surface of a supporting bearing seat (2), a rotating shaft (3) is sleeved in the supporting bearing seat (2), the bottom end of the rotating shaft (3) is fixedly connected with the upper surface of an adjusting plate (6), and the lower surface of the adjusting plate (6) is fixedly connected with the top end of an adjusting rod (7);

the surface of adjusting pole (7) is provided with adjustable ring (8), the lower surface of adjustable ring (8) is connected with the last fixed surface of pinion rack (9), the front of pinion rack (9) and the back engagement of gear (10), the last fixed surface of pinion rack (9) is connected with bracing piece (13), be provided with detection device (14) in bracing piece (13), the last fixed surface of workstation (1) is connected with first electric telescopic handle (16).

2. The cylindrical bearing play detection apparatus convenient to adjust according to claim 1, characterized in that: the top of pivot (3) and the lower fixed surface of limiting plate (4) are connected, be provided with limiting screw (5) in limiting plate (4), the bottom of limiting screw (5) sets up the upper surface at support bearing frame (2).

3. The cylindrical bearing play detection apparatus convenient to adjust according to claim 1, characterized in that: the lower surface of the gear (10) is sleeved in a first supporting bearing (15), and the lower surface of the first supporting bearing (15) is clamped on the upper surface of the workbench (1).

4. The cylindrical bearing play detection apparatus convenient to adjust according to claim 1, characterized in that: the lower surface of pinion rack (9) and the upper surface fixed connection of slider (11), slider (11) set up in spout (12), the upper surface at workstation (1) is seted up in spout (12).

5. The cylindrical bearing play detection apparatus convenient to adjust according to claim 1, characterized in that: the top end of the first electric telescopic rod (16) is fixedly connected with the lower surface of the placing plate (17), and two fixing plates (20) are arranged on the upper surface of the placing plate (17).

6. The cylindrical bearing play detection apparatus convenient to adjust according to claim 5, characterized in that: the upper surface of the placing plate (17) is fixedly connected with the lower surface of the control block (18), and the upper surface of the control block (18) is hinged with the lower surfaces of the two control plates (19).

7. The cylindrical bearing play detection apparatus convenient to adjust according to claim 6, characterized in that: the control panels (19) are hinged to the fixing plate (20), and the upper surfaces of the two control panels (19) are hinged to the front end and the rear end of the same second electric telescopic rod (21).