CN113654444B - Connecting device based on high-precision bearing ring checking fixture - Google Patents
Connecting device based on high-precision bearing ring checking fixture Download PDFInfo
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- CN113654444B CN113654444B CN202111009440.XA CN202111009440A CN113654444B CN 113654444 B CN113654444 B CN 113654444B CN 202111009440 A CN202111009440 A CN 202111009440A CN 113654444 B CN113654444 B CN 113654444B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention provides a connecting device based on a high-precision bearing ring detection tool, belongs to the technical field of bearing detection, and solves the problems that the existing detection device is troublesome to fix a bearing and is not movable after the bearing is fixed, and is inconvenient to detect; the first adjusting mechanism is movably arranged on the sliding rail on the frame body; the second adjusting mechanism is arranged on the first adjusting mechanism; the rotating piece is arranged on the second adjusting mechanism; when the device is used, the locking wheel is pulled to the right end, the bearing ring is placed between the locking wheel and the fixed wheel, and the locking wheel is pulled back to the left end through the tension spring, so that the automatic fixing of the bearing ring is realized; starting the motor, can making the fixed pawl drive the bearing ring and rotate between tight pulley and locking wheel, if the circumference of lasso does not reach standard, the locking wheel is ejecting to the right side by the lasso to the scratch pole can leave the mar on detecting the bench, realizes the detection of circumference.
Description
Technical Field
The invention belongs to the technical field of bearing detection, and particularly relates to a connecting device based on a high-precision bearing ring detection tool.
Background
Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. The bearing generally consists of four parts, namely an outer ring, an inner ring, rolling bodies and a retainer. The axial height and the inner and outer diameter dimensions of the bearing ring are important parameter indexes for judging whether the bearing is qualified or not, and influence the mounting precision and the service life of the bearing, so that the detection of the relevant parameters of the bearing ring is particularly important.
Based on the above, when the bearing is detected, the bearing needs to be fixed on the detection table, the prior device is troublesome in fixing the bearing, and the fixed bearing is locked and is not movable, so that the detection is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the invention provides a connecting device based on a high-precision bearing ring detection tool, which solves the problems that the existing detection device is troublesome to fix a bearing and is not movable after the bearing is fixed, and is inconvenient to detect.
The invention discloses a connecting device based on a high-precision bearing ring gauge, which is realized by the following specific technical means:
engagement device based on high-accuracy bearing ring examines utensil, its characterized in that: comprises a bottom plate;
the bottom plate is positioned at the lower end of the device, and six groups of supporting seats are arranged at the lower end of the bottom plate; the frame body is arranged on the bottom plate and is provided with two groups of sliding rails; the first adjusting mechanism is movably arranged on the sliding rail on the frame body; the second adjusting mechanism is arranged on the first adjusting mechanism; the rotating piece is arranged on the second adjusting mechanism;
the detection platform is arranged on the bottom plate, two groups of waist-shaped holes are formed in the detection platform, sliding rails are arranged on two sides of each waist-shaped hole, a fixing strip is fixed at the lower end of the detection platform, two groups of hanging holes are formed in the fixing strip, and tension springs are arranged on the hanging holes.
Further, the second adjusting mechanism comprises a vertical plate and a moving plate; the rear end of the vertical plate is provided with a sliding block structure and a thread block, the sliding block is movably arranged on a sliding rail on the fixed seat, the thread block is in threaded fit with a threaded rod on the fixed seat, the vertical plate is provided with a motor, a rotating shaft of the motor is connected with a screw rod, and the vertical plate is provided with a sliding rail structure; the rear end of the movable plate is provided with a sliding block and a thread block, the sliding block moves on a sliding rail structure on the vertical plate, and the thread block is in threaded fit with a screw rod on the vertical plate.
Further, the both ends of framework are installed the connecting seat, install the threaded rod on the connecting seat, and two sets of motors are installed to the right-hand member of framework, and the pivot of two sets of motors is respectively with two sets of threaded rod fixed connection.
Further, the first adjusting mechanism comprises a sliding seat and a fixing seat; the sliding seat is provided with a sliding block which is movably connected to a sliding rail on the frame body, and the sliding seat is provided with a thread block which is in threaded fit with a threaded rod on the frame body; the fixing base is installed on the slide, and two sets of slide rails on the fixing base, install the threaded rod between two sets of slide rails, the motor is installed to the right-hand member of fixing base, and the pivot and the threaded rod of motor are connected.
Further, the detection platform comprises a fixed wheel, a locking wheel and a connecting plate; the fixed wheels are provided with two groups and are arranged at the left end of the detection table; the locking wheel is movably arranged in two groups of waist-shaped holes on the detection table; the connecting plate is equipped with two sets of, and installs the slider on the connecting plate, and the slider activity is on the slide rail of test bench lower extreme, and the lower extreme of locking wheel is installed on the connecting plate.
Further, a hanging plate structure is arranged on the connecting plate, and the other end of the tension spring is arranged on the hanging plate.
Further, a threaded hole is formed in the connecting plate, and a scratch rod is installed on the threaded hole.
Further, the rotating member includes a stationary ring and a motor; the fixed ring is arranged on the movable plate; the motor is fixed on the fixed ring.
Further, a fixed claw structure is arranged at the lower end of the motor, and a hydraulic rod is arranged on the fixed claw.
The invention at least comprises the following beneficial effects:
1. the device is provided with a detection table, a fixed wheel and a locking wheel are arranged on the detection table, a fixing strip is arranged at the lower end of the detection table, a hanging hole is formed in the fixing strip, the lower end of the locking wheel is arranged on a connecting plate, a hanging plate structure is arranged on the connecting plate, a tension spring is arranged between the connecting plate and the fixing strip, when the device is used, the locking wheel is pulled to the right end and is placed between the locking wheel and the fixed wheel, the locking wheel is pulled back to the left end under the action of the tension spring, the bearing ring is clamped, automatic fixing of the bearing ring is achieved, and the operation is convenient.
2. The invention is provided with the rotating part, when the rotating part is used, the position of the rotating part is firstly regulated by the first regulating mechanism and the motor on the frame body, then the second regulating mechanism is used for controlling the rotating part to descend, the fixed claw at the lower end of the motor is placed in the bearing ring, the fixed claw is opened by extending the hydraulic rod on the fixed claw and is used for fixing the bearing ring, the motor is started, the fixed claw can drive the bearing ring to rotate, if the circumference of the bearing ring does not reach the standard, the locking wheel is ejected to the right side in the rotating process of the bearing ring, and therefore, the scratch rod on the connecting plate can leave scratches on the detection table, and the circumference of the bearing ring is detected.
Drawings
Fig. 1 is a schematic view of the right end of the present invention.
Fig. 2 is a schematic view of the structure of the left end of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
Fig. 4 is a schematic structural view of a first adjusting mechanism, a second adjusting mechanism and a rotating member according to the present invention.
Fig. 5 is a schematic view of the structure of the motor of the present invention.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.
FIG. 7 is a schematic view of the structure of the inspection station of the present invention.
FIG. 8 is a schematic view of the structure of the bottom of the inspection station of the present invention.
Fig. 9 is an enlarged schematic view of the structure at C in fig. 8 according to the present invention.
Fig. 10 is an enlarged schematic view of the structure of fig. 7D according to the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a bottom plate; 2. a frame;
3. a first adjusting mechanism;
301. a slide; 302. a fixing seat;
4. a second adjusting mechanism;
401. a riser; 402. a moving plate;
5. a rotating member;
501. a fixing ring; 502. a motor;
6. a detection table;
601. a fixed wheel; 602. a locking wheel; 603. and (5) connecting a plate.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Examples:
as shown in fig. 1 to 10:
the invention provides a connecting device based on a high-precision bearing ring gauge, which comprises a bottom plate 1;
the bottom plate 1 is positioned at the lower end of the device, and six groups of supporting seats are arranged at the lower end of the bottom plate 1; the frame body 2 is arranged on the bottom plate 1, two groups of sliding rails are arranged on the frame body 2, two ends of the frame body 2 are provided with shaft seats, threaded rods are arranged on the shaft seats, two groups of motors are arranged at the right end of the frame body 2, and rotating shafts of the two groups of motors are fixedly connected with the two groups of threaded rods respectively; the first adjusting mechanism 3 is movably arranged on the sliding rail on the frame body 2; the second adjusting mechanism 4 is arranged on the first adjusting mechanism 3; the rotating piece 5 is arranged on the second adjusting mechanism 4;
the detection platform 6, detection platform 6 installs on bottom plate 1, is equipped with two sets of waist type holes on the detection platform 6, and the slide rail is installed to the both sides in waist type hole, and the lower extreme of detection platform 6 is fixed with the fixed strip, is equipped with two sets of hanging holes on the fixed strip, installs the extension spring on the hanging hole.
As shown in fig. 4, the first adjusting mechanism 3 includes a slider 301 and a fixed seat 302; the sliding seat 301 is provided with a sliding block which is movably connected to a sliding rail on the frame body 2, the sliding seat 301 is provided with a thread block, and the thread block is in threaded fit with a threaded rod on the frame body 2; the fixing base 302 is installed on the slide 301, and two sets of slide rails on the fixing base 302, install the threaded rod between two sets of slide rails, the motor is installed to the right-hand member of fixing base 302, and the pivot and the threaded rod of motor are connected, and its effect is: the motor on the fixed seat 302 is started, and drives the threaded rod to rotate, so that the threaded block at the rear end of the vertical plate 401 moves back and forth on the threaded rod, and the front and back positions of the rotating piece 5 are adjusted.
As shown in fig. 4, the No. two adjusting mechanism 4 includes a riser 401 and a moving plate 402; the rear end of the vertical plate 401 is provided with a sliding block structure and a threaded block, the sliding block is movably arranged on a sliding rail on the fixed seat 302, the threaded block is in threaded fit with a threaded rod on the fixed seat 302, the vertical plate 401 is provided with a motor, a rotating shaft of the motor is connected with a screw rod, and the vertical plate 401 is provided with a sliding rail structure; the rear end of movable plate 402 installs slider and screw thread piece, and the slider activity is on the slide rail structure on riser 401, screw thread piece and the screw thread cooperation on the riser 401, and its effect is: the motor on the vertical plate 401 is started, and drives the screw rod to rotate, so that the screw thread block at the rear end of the moving plate 402 moves up and down on the screw rod, and the height of the rotating piece 5 is adjusted.
As shown in fig. 4 to 6, the rotary 5 includes a stationary ring 501 and a motor 502; the fixed ring 501 is mounted on the moving plate 402; the motor 502 is fixed on the fixed ring 501, and fixed claw structure is installed to the lower extreme of motor 502, installs the hydraulic stem on the fixed claw, and its effect is: the motor 502 is activated to cause the fixed jaw to rotate the bearing ring by extending a hydraulic lever on the fixed jaw to cause the fixed jaw to open and secure the bearing ring.
As shown in fig. 7 to 10, the inspection station 6 includes a fixed wheel 601, a locking wheel 602, and a connection plate 603; the fixed wheels 601 are provided with two groups and are arranged at the left end of the detection table 6; the locking wheel 602 moves in two groups of waist-shaped holes on the detection table 6; the connecting plate 603 is equipped with two sets of, and installs the slider on the connecting plate 603, and the slider activity is on the slide rail of 6 lower extremes of detecting the platform, and the lower extreme of locking wheel 602 is installed on connecting plate 603, is equipped with the link plate structure on the connecting plate 603, and the other end of extension spring is installed on the link plate, and its effect is: pulling locking wheel 602 to right-hand member and placing the bearing ring between locking wheel 602 and tight pulley 601, under the effect of extension spring, locking wheel 602 is drawn back to the left-hand member to it is tight to press from both sides the bearing ring, realizes the automatic fixation to the bearing ring, convenient operation is equipped with the screw hole on connecting plate 603, installs the mar pole on the screw hole, and its effect is: if the circumference of the bearing ring does not reach the standard, the locking wheel 602 is ejected to the right side in the bearing ring rotating process, so that the scratch rod on the connecting plate 603 can leave scratches on the detection table 6, and the circumference of the bearing ring is detected.
In another embodiment, a paper board can be installed on the detection table 6, the paper board is located under the scratch bar, the scratch bar is replaced with a marker pen, if the circumference of the ring does not reach the standard, the locking wheel 602 is ejected outwards by the bearing ring, so that the marker pen on the connecting plate 603 can leave scratches on the paper board on the detection table 6, detection of the circumference of the bearing ring is achieved, the paper board is replaced after detection is completed, and detection of the next group of bearing rings is facilitated.
Specific use and action of the embodiment:
in the invention, when the device is used, the locking wheel 602 is pulled to the right end and the bearing ring is placed between the locking wheel 602 and the fixed wheel 601, under the action of the tension spring, the locking wheel 602 is pulled back to the left end and clamps the bearing ring, the automatic fixing of the bearing ring is realized, the motor on the frame body 2 is started to enable the first adjusting mechanism 3 to move left and right, the motor on the fixed seat 302 is started, the motor drives the threaded rod to rotate, the threaded block at the rear end of the vertical plate 401 moves back and forth on the threaded rod, the adjustment of the front and back positions of the rotating member 5 is realized, the motor drives the lead screw to rotate, the threaded block at the rear end of the moving plate 402 moves up and down on the lead screw, the height of the rotating member 5 is adjusted, after the rotating member 5 descends, the fixed claw at the lower end of the motor 502 is placed in the bearing ring, the fixed claw is opened and fixed through the hydraulic rod on the fixed claw, the fixed claw is driven to rotate by the motor 502, and if the ring degree does not reach standard, the circumferential scratch of the bearing ring can be detected on the circumferential scratch detection connecting plate 6 on the side of the bearing ring.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Engagement device based on high-accuracy bearing ring examines utensil, its characterized in that: comprises a bottom plate (1);
the bottom plate (1) is positioned at the lower end of the device, and six groups of supporting seats are arranged at the lower end of the bottom plate (1); the frame body (2), the frame body (2) is installed on the bottom plate (1), and two groups of sliding rails are installed on the frame body (2); the first adjusting mechanism (3) is movably arranged on the sliding rail on the frame body (2); the second adjusting mechanism (4), the second adjusting mechanism (4) is arranged on the first adjusting mechanism (3); the rotating piece (5), the rotating piece (5) is installed on the second adjusting mechanism (4);
the detection platform (6), detect platform (6) and install on bottom plate (1), be equipped with two sets of waist type holes on detecting platform (6), the slide rail is installed to the both sides in waist type hole, and the lower extreme that detects platform (6) is fixed with the fixed strip, is equipped with two sets of hanging holes on the fixed strip, installs the extension spring on the hanging hole, detects platform (6) and includes:
the fixed wheels (601), the fixed wheels (601) are provided with two groups and are arranged at the left end of the detection table (6);
the locking wheel (602), the locking wheel (602) moves in two groups of waist-shaped holes on the detection table (6);
connecting plate (603), connecting plate (603) are equipped with two sets of, and install the slider on connecting plate (603), and the slider activity is on the slide rail of detecting platform (6) lower extreme, and the lower extreme of locking wheel (602) is installed on connecting plate (603), is equipped with the link plate structure on connecting plate (603), and the other end of extension spring is installed on the link plate, is equipped with the screw hole on connecting plate (603), installs the mar pole on the screw hole.
2. The connecting device based on the high-precision bearing ring detection tool according to claim 1, wherein the two ends of the frame body (2) are provided with shaft connecting seats, the shaft connecting seats are provided with threaded rods, the right end of the frame body (2) is provided with two groups of motors, and the rotating shafts of the two groups of motors are fixedly connected with the two groups of threaded rods respectively.
3. The engagement device on a high-precision bearing ring-based gauge according to claim 1, wherein the first adjustment mechanism (3) comprises:
the sliding seat (301), install the slide block on the slide seat (301), the slide block is movably connected on slide rail on the frame body (2), and install the threaded block on the slide seat (301), threaded block cooperates with threaded rod screw thread on the frame body (2);
the fixed seat (302), fixed seat (302) are installed on slide (301), and install the threaded rod on fixed seat (302) between two sets of slide rails, and the motor is installed to the right-hand member of fixed seat (302), and the pivot and the threaded rod of motor are connected.
4. The engagement device on a high-precision bearing ring-based gauge according to claim 1, wherein the second adjustment mechanism (4) comprises:
the vertical plate (401), the rear end of the vertical plate (401) is provided with a sliding block structure and a thread block, the sliding block is movably arranged on a sliding rail on the fixed seat (302), the thread block is in threaded fit with a threaded rod on the fixed seat (302), the vertical plate (401) is provided with a motor, a rotating shaft of the motor is connected with a screw rod, and the vertical plate (401) is provided with a sliding rail structure;
and the rear end of the moving plate (402) is provided with a sliding block and a thread block, the sliding block moves on a sliding rail structure on the vertical plate (401), and the thread block is in threaded fit with a screw rod on the vertical plate (401).
5. A joining device on a high precision bearing ring based gauge according to claim 1, characterized in that the rotating member (5) comprises:
a fixed ring (501), the fixed ring (501) being mounted on the moving plate (402);
and a motor (502), wherein the motor (502) is fixed on the fixed ring (501).
6. The adapter device on the high-precision bearing ring-based gauge according to claim 5, wherein a fixed claw structure is installed at the lower end of the motor (502), and a hydraulic rod is installed on the fixed claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009440.XA CN113654444B (en) | 2021-08-31 | 2021-08-31 | Connecting device based on high-precision bearing ring checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009440.XA CN113654444B (en) | 2021-08-31 | 2021-08-31 | Connecting device based on high-precision bearing ring checking fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113654444A CN113654444A (en) | 2021-11-16 |
| CN113654444B true CN113654444B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111009440.XA Active CN113654444B (en) | 2021-08-31 | 2021-08-31 | Connecting device based on high-precision bearing ring checking fixture |
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| CN (1) | CN113654444B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622259B (en) * | 2022-02-25 | 2024-04-19 | 江苏长虹智能装备股份有限公司 | Double-shaft locking device adopting electric sliding table |
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| CN113654444A (en) | 2021-11-16 |
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