CN216246234U

CN216246234U - Thrust conical bearing roller surface roundness detection device

Info

Publication number: CN216246234U
Application number: CN202122448136.7U
Authority: CN
Inventors: 孙韵远; 宋清; 王学占
Original assignee: Dalian Guirun Precision Bearing Co ltd
Current assignee: Dalian Guirun Precision Bearing Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-08
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a device for detecting the surface roundness of a roller of a thrust conical bearing, which belongs to the technical field of roundness detection and comprises an operating platform, wherein a controller is arranged on the upper surface of the operating platform, a first push rod is arranged in the operating platform, and the top end of the first push rod is fixedly connected with the lower surface of the controller. This thrust conical bearing roller surface roundness detection device, through setting up the spacing groove, the second catch bar, first stopper and second stopper, through pressing the controller downwards after having detected, make first stopper and second stopper to the separation of both sides through first catch bar after reacing the suitable position, first stopper and second stopper carry out the card under the effect of second spring to the spacing groove and die after pressing downwards, thereby the effectual controller of having avoided of this mode takes place accidental collision in transit and not in use and leads to the problem emergence of damage, have the effect of protection and accomodating, its easy operation is convenient for people and uses.

Description

Thrust conical bearing roller surface roundness detection device

Technical Field

The utility model belongs to the technical field of roundness detection, and particularly relates to a device for detecting the roundness of the surface of a roller of a thrust conical bearing.

Background

The roundness measuring instrument is a measuring tool for measuring roundness errors of workpieces by a rotating shaft method. The roundness measuring instrument is divided into a sensor rotary type and a workbench rotary type. During measurement, a measured piece and a precision shaft system are concentrically arranged, and the precision shaft system drives an inductive length sensor or a workbench to do precise circular motion. The roundness measuring instrument consists of a sensor, an amplifier, a filter and an output device of the instrument. If the instrument is equipped with a computer, the computer is also included in the system. Most of data detected by the conventional roundness detection device are fed back and observed through the controller, but the controller body of the conventional roundness detection device is fragile and most of the data are not protected, and the controller is damaged when accidental collision occurs in transportation or not in use, plays an important role in the roundness detection device, and cannot be continuously detected once the controller is damaged, so that the roundness detection device is not beneficial to use by people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a device for detecting the roundness of the surface of a roller of a thrust conical bearing, which solves the problems that most of detected data of the conventional roundness detection device is observed through feedback of a controller, but the controller body is fragile, most of the detected data are not protected, the controller is damaged possibly due to accidental collision in transportation or not in use, the controller plays an important role in the roundness detection device, and the roundness detection device cannot be continuously detected once being damaged, so that the use of people is not facilitated.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thrust conical bearing roller surface roundness detection device, includes the operation panel, the upper surface of operation panel is provided with the controller, be provided with first catch bar in the operation panel, the top of first catch bar is connected with the lower fixed surface of controller, the spacing groove has been seted up to the left surface of first catch bar, be provided with two second catch bars in the operation panel, the top of two second catch bars is connected with the lower fixed surface of same controller, the equal fixedly connected with first spring in bottom of two second catch bars, the bottom of two first springs and the lower fixed surface of same operation panel inner wall are connected.

Be provided with two fixed blocks in the operation panel, the upper surface of two fixed blocks is connected with the lower fixed surface of same controller, the left surface and the first slider of the equal fixedly connected with of right flank of two fixed blocks, four first limiting plates of last fixed surface fixedly connected with of operation panel inner wall, two fixed blocks are articulated with four first limiting plates respectively through four first sliders, be provided with first stopper in the operation panel, be provided with the second stopper in the operation panel, the front and the equal fixedly connected with second slider in the back of first stopper and second stopper, two second limiting plates of left surface fixedly connected with of operation panel inner wall, first stopper and second stopper are articulated in two second limiting plates respectively through four second sliders.

As a further scheme of the utility model: the lower surface of the operating platform is provided with a notch, a pulling block is arranged in the notch, and the bottom end of the first limiting block is fixedly connected with the upper surface of the pulling block.

As a further scheme of the utility model: the equal fixedly connected with second spring of one side that first stopper and second stopper kept away from mutually, the left end that is located left side second spring and the left surface fixed connection of operation panel inner wall.

As a further scheme of the utility model: the lower surface of operation panel inner wall fixedly connected with third limiting plate is located the right-hand member of right side second spring and the left surface fixed connection of third limiting plate.

As a further scheme of the utility model: the right side face of the second limiting block is fixedly connected with a pull rope, and the lower surface of the third limiting block is fixedly connected with a guide block.

As a further scheme of the utility model: the right side face of the first limiting block is fixedly connected with a connecting rod, and the other end of the third limiting plate penetrates through the guide block and is fixedly connected with the right end of the connecting rod.

As a further scheme of the utility model: the upper surface of operation panel has the bracing piece through the spout joint, the lower fixed surface of bracing piece is connected with the detector, the upper surface of operation panel is provided with the fixed station.

(III) advantageous effects

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

1. this thrust conical bearing roller surface roundness detection device, through setting up the spacing groove, the second catch bar, first stopper and second stopper, through pressing the controller downwards after detecting, make first stopper and second stopper to the separation of both sides through first catch bar after arriving the suitable position, continue to press down first stopper and second stopper after the card is died to the spacing groove under the effect of second spring, thereby this mode is through pressing down the controller to press in the income operation panel, utilize first stopper and second stopper to carry on spacingly to it, thereby its effectual controller of having avoided the controller in the transportation and the problem emergence that the unexpected collision leads to the damage in the non-use, have the effect of protection and accomodating, its easy operation is convenient for people to use.

2. This thrust conical bearing roller surface roundness detection device, draw the piece through the setting, when needs expand the controller, stimulate the second limiting plate left through the notch, first stopper removes left under the effect of pulling force, make the second stopper remove right through the stay cord simultaneously, thereby remove the restriction to the spacing groove, under the elastic force effect of two first springs, the controller upwards moves to the top in the operation panel, this mode utilizes the pulling to keep away from and makes first stopper and second stopper separation, thereby remove the restriction to the spacing groove, its operation room, the position of drawing the piece simultaneously is comparatively hidden, thereby effectually prevented unexpected collision and the problem that leads to the damage from taking place.

3. This thrust conical bearing roller surface roundness detection device, through setting up first stopper, the upper surface shape of its first stopper and second stopper is trapezoidal, and the shape of first catch bar is for weighing down the shape to more expand it in promoting, four second sliders slide in two second limiting plates in expanding simultaneously, for it provides better stability and spacing effect, effectually prevented that first stopper and second stopper from taking place the skew condition in the removal dress.

Drawings

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

FIG. 2 is a schematic perspective view of the controller according to the present invention;

FIG. 3 is a schematic three-dimensional structure of the first stopper of the present invention;

FIG. 4 is a schematic cross-sectional view of the console of the present invention;

in the figure: the automatic pushing device comprises an operation table 1, a controller 2, a first pushing rod 3, a limiting groove 4, a second pushing rod 5, a first spring 6, a fixed block 7, a first sliding block 8, a first limiting plate 9, a first limiting block 10, a second limiting block 11, a second sliding block 12, a second limiting plate 13, a notch 14, a pull block 15, a second spring 16, a connecting rod 17, a pull rope 18, a third limiting plate 19, a guide block 20, a supporting rod 21, a detector 22, a fixed table 23 and a sliding chute 24.

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 thrust conical bearing roller surface roundness detection device, including operation panel 1, the upper surface of operation panel 1 is provided with controller 2, be provided with first catch bar 3 in the operation panel 1, the top of first catch bar 3 and the lower fixed surface of controller 2 are connected, spacing groove 4 has been seted up to the left surface of first catch bar 3, be provided with two second catch bars 5 in the operation panel 1, the top of two second catch bars 5 and the lower fixed surface of same controller 2 are connected, the equal fixedly connected with first spring 6 in bottom of two second catch bars 5, the bottom of two first springs 6 and the lower fixed surface of 1 inner wall of same operation panel are connected.

Be provided with two fixed blocks 7 in the operation panel 1, the upper surface of two fixed blocks 7 and the lower fixed surface of same controller 2 are connected, the first slider 8 of the equal fixedly connected with of left surface and right flank of two fixed blocks 7, the upper surface fixedly connected with of 1 inner wall of operation panel has four first limiting plates 9, two fixed blocks 7 are articulated with four first limiting plates 9 respectively through four first sliders 8, be provided with first stopper 10 in the operation panel 1, be provided with second stopper 11 in the operation panel 1, the front and the equal fixedly connected with second slider 12 in the back of first stopper 10 and second stopper 11, two second limiting plates 13 of left surface fixedly connected with of 1 inner wall of operation panel, first stopper 10 and second stopper 11 are articulated in two second limiting plates 13 respectively through four second sliders 12.

Specifically, as shown in fig. 1, the upper surface of operation panel 1 has bracing piece 21 through 24 joints of spout, through setting up bracing piece 21, its bracing piece 21 has better stability, thereby make detector 22 difficult emergence in service rock, the lower fixed surface of bracing piece 21 is connected with detector 22, the upper surface of operation panel 1 is provided with fixed station 23, through setting up fixed station 23, fixed station 23 has adjustable scalability, thereby can be quick when facing different size products to adjusting, make things convenient for people to use.

Specifically, as shown in fig. 3 and 4, a notch 14 is formed in the lower surface of the console 1, the support rod 21 can move left and right through the notch 14 by arranging the notch 14, the mobility of the support rod 21 is improved, so that a user can adjust the support rod 21 as required, a pull block 15 is arranged in the notch 14, the pull block 15 is arranged on the lower surface of the console 1 by arranging the pull block 15, the position of the pull block 15 is located on the lower surface of the console 1, the occupation of space is hidden, meanwhile, the problem that the pull block 15 is damaged due to accidental impact is effectively prevented, the pull block 15 is in an L shape, the L shape is convenient for people to pull the pull block, the bottom end of the first limit block 10 is fixedly connected with the upper surface of the pull block 15, the surface, away from the first limit block 10 and the second limit block 11, is fixedly connected with a second spring 16, the left end of the second spring 16 located on the left side is fixedly connected with the left side surface of the inner wall of the console 1, the lower fixed surface of 1 inner wall of operation panel is connected with third limiting plate 19, the right-hand member that is located right side second spring 16 and the left surface fixed connection of third limiting plate 19, the right flank fixedly connected with stay cord 18 of second limiting block 11, through setting up stay cord 18, the material of its stay cord 18 is comparatively rich in elasticity, thereby be difficult for pulling for a long time and lead to damaging, the lower fixed surface of third limiting plate 19 is connected with guide block 20, the right flank fixedly connected with connecting rod 17 of first limiting block 10, the other end of third limiting plate 19 passes guide block 20 and connecting rod 17's right-hand member fixed connection.

The working principle of the utility model is as follows:

after detection is finished, the controller 2 above the operating platform 1 is pressed downwards, the fixed block 7 slides in the first limiting plate 9 through the first sliding block 8, the first limiting block 10 and the second limiting block 11 are separated towards two sides through the first pushing rod 3 after reaching a proper position, the first limiting block 10 and the second limiting block 11 are clamped and killed by the action of the second spring 16 after being pressed downwards continuously, when the controller 2 needs to be unfolded, the pull block 15 is pulled leftwards through the notch 14, the first limiting block 10 is moved leftwards under the action of the pull force, the pull rope 18 drives the second limiting block 11 to move rightwards through the connecting rod 17, the third limiting plate 19 and the guide block 20, the second sliding block 12 slides through the second limiting plate 13, so that the limiting groove 4 is relieved, the controller 2 is pushed upwards through the second pushing rod 5 under the action of the first spring 6, during detection, the support rod 21 is adjusted left and right through the chute 24, and the detector 22 detects the object fixed on the fixing table 23.

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 thrust conical bearing roller surface roundness detection device, includes operation panel (1), its characterized in that: the upper surface of the operating platform (1) is provided with a controller (2), a first push rod (3) is arranged in the operating platform (1), the top end of the first push rod (3) is fixedly connected with the lower surface of the controller (2), a limiting groove (4) is formed in the left side surface of the first push rod (3), two second push rods (5) are arranged in the operating platform (1), the top ends of the two second push rods (5) are fixedly connected with the lower surface of the same controller (2), the bottom ends of the two second push rods (5) are fixedly connected with first springs (6), and the bottom ends of the two first springs (6) are fixedly connected with the lower surface of the inner wall of the same operating platform (1);

the automatic control device is characterized in that two fixed blocks (7) are arranged in the operating table (1), the upper surfaces of the two fixed blocks (7) are fixedly connected with the lower surface of the same controller (2), the left side surfaces and the right side surfaces of the two fixed blocks (7) are fixedly connected with first sliding blocks (8), the upper surface of the inner wall of the operating table (1) is fixedly connected with four first limiting plates (9), the two fixed blocks (7) are respectively hinged with the four first limiting plates (9) through the four first sliding blocks (8), first limiting blocks (10) are arranged in the operating table (1), second limiting blocks (11) are arranged in the operating table (1), second sliding blocks (12) are fixedly connected to the front surfaces and the back surfaces of the first limiting blocks (10) and the second limiting blocks (11), and two second limiting plates (13) are fixedly connected to the left side surface of the inner wall of the operating table (1), the first limiting block (10) and the second limiting block (11) are hinged to the two second limiting plates (13) through four second sliding blocks (12).

2. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 1, wherein: a notch (14) is formed in the lower surface of the operating platform (1), a pulling block (15) is arranged in the notch (14), and the bottom end of the first limiting block (10) is fixedly connected with the upper surface of the pulling block (15).

3. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 2, wherein: the first limiting block (10) and the second limiting block (11) are separated from each other, a second spring (16) is fixedly connected to one face of the first limiting block and the other face of the second limiting block, and the left end of the second spring (16) on the left side is fixedly connected with the left side face of the inner wall of the operating platform (1).

4. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 3, wherein: the lower surface of the inner wall of the operating platform (1) is fixedly connected with a third limiting plate (19), and the right end of the right second spring (16) is fixedly connected with the left side face of the third limiting plate (19).

5. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 4, wherein: the right side face of the second limiting block (11) is fixedly connected with a pull rope (18), and the lower surface of the third limiting block (19) is fixedly connected with a guide block (20).

6. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 5, wherein: the right flank fixedly connected with connecting rod (17) of first stopper (10), the other end of third stopper (19) passes guide block (20) and the right-hand member fixed connection of connecting rod (17).

7. The device for detecting the roundness of the roller surface of a thrust cone bearing according to claim 1, wherein: the upper surface of operation panel (1) has bracing piece (21) through spout (24) joint, the lower fixed surface of bracing piece (21) is connected with detector (22), the upper surface of operation panel (1) is provided with fixed station (23).