CN217764846U

CN217764846U - Be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device

Info

Publication number: CN217764846U
Application number: CN202221319636.9U
Authority: CN
Inventors: 朱吉英; 朱庆含
Original assignee: Tianjin Dezhong Machinery Equipment Co ltd
Current assignee: Tianjin Dezhong Machinery Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model belongs to the technical field of vision measurement, in particular to a graphite hole vision measuring device for a self-lubricating bearing shaft sleeve workpiece, which comprises a base and a stand column rod fixedly installed at the top of the base, wherein a rotary table capable of rotating is installed at the top of the stand column rod, and a rotary table motor for driving the rotary table to rotate is fixedly arranged at the top of the stand column rod; through setting up a carousel of installing a plurality of axostylus axostyles, carousel and axostylus axostyle are all rotatable, the side of supporting the carousel sets up a camera that is used for gathering bearing housing image information, the outside whole image information of single bearing housing can be gathered to the rotation that utilizes the axostylus axostyle, gather the completion back, it is rotatory once more to support the carousel, rotate next bearing housing to camera department and continue to gather, the bearing housing of gathering the completion can the manual work change, then can carry out visual inspection to a plurality of bearing housings without stopping, reach the detection speed of piecemeal, thereby reach higher detection efficiency.

Description

Be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device

Technical Field

The utility model belongs to the technical field of the vision is measured, concretely relates to be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device.

Background

The self-lubricating bearing belongs to a sliding bearing, a copper-based shaft sleeve workpiece is generally adopted, a certain number of graphite holes are distributed on the shaft sleeve workpiece, graphite cylindrical particles are bonded and installed in the graphite holes of the workpiece through glue, the graphite cylindrical particles play a role of a solid self-lubricating material, for an automatic assembling machine, a vision measuring device is firstly used for positioning the positions of the graphite holes, and the vision measuring device is firstly used for taking pictures during measurement.

The existing visual measurement device for detecting the shaft sleeve hole vertically fixes the bearing sleeve on a workbench, then inserts a background plate into the inside of the bearing sleeve, and then collects images by utilizing a camera.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for from moist bearing axle sleeve work piece graphite hole vision measuring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device, includes base and fixed mounting be in the stand pole at base top, can the pivoted carousel is installed at the top of stand pole, the fixed being equipped with in top of stand pole is used for the drive carousel pivoted carousel motor, keep away from on the carousel motor one side of carousel motor is fixed to be equipped with a plurality of axostylus axostyles that are central symmetric distribution, fixed mounting is used for the drive on the lateral wall of carousel the axle motor of axostylus axostyle, the quantity of axle motor with the quantity of axostylus axostyle corresponds, the outside of axostylus axostyle is used for the suit bearing housing, the top of base corresponds the side of carousel is equipped with the camera support frame, the fixed camera that is used for gathering bearing housing image information that is equipped with in the top of camera support frame, camera, carousel motor, axle motor all with external power source electric connection.

Preferably, the bottom of the camera support frame is provided with a screw rod sliding table base, the screw rod sliding table base is fixedly installed at the top of the base, and the camera support frame is fixedly installed at the output end of the screw rod sliding table base.

Preferably, the screw rod sliding table base and the shaft rod are distributed in parallel.

Preferably, the output end of the shaft motor is fixedly provided with a knurling shaft, the knurling shaft penetrates through the turntable, and a bearing is fixedly arranged at the joint of the knurling shaft and the turntable, so that the knurling shaft is rotatably connected with the turntable.

Preferably, the end of the shaft lever is provided with a knurling groove matched with the knurling shaft, and a magnet is fixedly mounted inside the knurling groove.

Preferably, the outer side wall of the shaft lever is provided with a foam sleeve, and the foam sleeve is detachably sleeved outside the shaft lever.

Preferably, foot pads are fixedly arranged at four corners of the bottom of the base.

Preferably, the output end of the turntable motor is fixedly provided with a driving rod, and the other end of the driving rod is fixedly installed at the middle position of the turntable.

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

the utility model discloses a set up a carousel of installing a plurality of axostylus axostyles, carousel and axostylus axostyle are all rotatable, the side of supporting the carousel sets up a camera that is used for gathering bearing housing image information, the outside whole image information of single bearing housing can be gathered to the rotation that utilizes the axostylus axostyle, gather the back of accomplishing, it is rotatory once more to support the carousel, rotate next bearing housing to camera department and continue to gather, the bearing housing of gathering the completion can the manual work change, then can not stop the intermittent type carry out visual inspection to a plurality of bearing housings, reach the detection speed of piece, thereby reach higher detection efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle shaft connecting part of the present invention;

fig. 4 is a schematic sectional view of the connecting portion of the middle shaft rod of the present invention.

In the figure: 1. a base; 11. a foot pad; 2. a post rod; 3. a turntable; 31. a turntable motor; 32. a drive rod; 33. a bearing; 4. a shaft lever; 401. a knurling groove; 41. a magnet; 42. soaking a cotton sleeve; 5. a camera; 6. a camera support; 61. a screw rod sliding table base; 7. a shaft motor; 71. and (4) a knurling shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device, stand pole 2 at the 1 top of base including base 1 and fixed mounting, can pivoted carousel 3 is installed at the top of stand pole 2, the fixed carousel motor 31 that is used for driving 3 pivoted of carousel is equipped with in top of stand pole 2, the fixed axostylus axostyle 4 that is a plurality of central symmetric distributions that is equipped with in one side of keeping away from carousel motor 31 on the carousel motor 31, fixed mounting has the axle motor 7 that is used for driving axostylus axostyle 4 on the lateral wall of carousel 3, the quantity of axle motor 7 corresponds with the quantity of axostylus axostyle 4, the outside of axostylus axostyle 4 is used for the suit bearing housing, the side that the top of base 1 corresponds carousel 3 is equipped with camera support frame 6, the fixed camera 5 that is used for gathering bearing housing image information that is equipped with in camera support frame 6's top, camera 5, carousel motor 31, axle motor 7 all with external power source electric connection.

In this embodiment, a turntable 3 with a plurality of shaft levers 4 is provided, a shaft motor 7 for driving the shaft levers 4 to rotate is provided on the turntable 3 corresponding to each shaft lever 4, so that the bearing sleeves sleeved on the outer sides of the shaft levers 4 can rotate, a column lever 2 is provided at the middle position of the turntable 3 for supporting the turntable 3, a turntable motor 31 for driving the supporting turntable 3 to rotate is provided on the column lever 2, a camera 5 for collecting image information of the bearing sleeves is provided at the side of the supporting turntable 3, so that all the image information outside the single bearing sleeve can be collected by using the rotation of the shaft lever 4, after the collection is completed, the supporting turntable 3 rotates again, the next bearing sleeve is rotated to the camera 5 for continuous collection, the collected bearing sleeves can be manually replaced, and the visual detection can be continuously performed on the plurality of bearing sleeves, thereby achieving a faster detection speed, and achieving a higher detection efficiency.

Specifically, the bottom of camera support frame 6 is equipped with lead screw slip table base 61, lead screw slip table base 61 fixed mounting is at base 1's top, 6 fixed mounting of camera support frame are at lead screw slip table base 61's output, lead screw

slip table base

61 and 4 parallel distribution of axostylus axostyle, when using, drive camera support frame 6 by lead screw slip table base 61 along the length direction up reciprocating motion of axostylus axostyle 4, carry out image acquisition to the graphite hole in the bearing housing outside on the axostylus axostyle 4, so that image acquisition is more complete and accurate.

Specifically, the fixed knurling axle 71 that is equipped with of output of axle motor 7, knurling axle 71 runs through carousel 3, and the fixed bearing 33 that is equipped with in junction of knurling axle 71 and carousel 3, so that knurling axle 71 rotates with carousel 3 to be connected, the tip of axostylus axostyle 4 has been seted up and has been seted up with knurling axle 71 complex knurling groove 401, the inside fixed mounting in knurling groove 401 has magnet 41, and thus, can change axostylus axostyle 4, in order to adapt to the bearing housing of different length or diameter, axostylus axostyle 4 is directly assigned on knurling axle 71 through the knurling groove 401 of its tip, and utilize inside magnet 41 to keep the magnetism fixed, can not drop, during the dismantlement, handheld axostylus axostyle 4 draws along the axial outwards, then can take off axostylus axostyle 4, easy dismounting.

Specifically, be equipped with the cotton cover 42 of bubble on the lateral wall of axostylus axostyle 4, the cotton cover 42 of bubble can be dismantled the cover and establish the outside at axostylus axostyle 4, and the cotton cover 42 of bubble adopts black or white fine and close material, acts as the background board, sheathes the bearing housing in the outside, and the precision of image acquisition when being favorable to visual detection, and the cotton cover 42 of bubble has elasticity, and with the bearing housing cooperation that the diameter is suitable, can guarantee the bearing housing and soak the stability in the cotton cover 42 outside of bubble.

Specifically, the foot pads 11 are fixedly arranged at four corners of the bottom of the base 1, and the foot pads 11 are made of rubber materials, so that the base 1 is more stable in the working state.

Specifically, the fixed actuating lever 32 that is equipped with of carousel motor 31's output, the other end fixed mounting of actuating lever 32 is in the intermediate position department of carousel 3, when using, drives actuating lever 32 by carousel motor 31 and rotates, makes carousel 3 rotate, lets the bearing housing of the outside cover of the last axostylus axostyle 4 of carousel 3 carry out visual detection one by one.

The utility model discloses a theory of operation and use flow: when the device is used, the driving rod 32 is driven by the turntable motor 31 to rotate, the turntable 3 is driven to rotate, the bearing sleeves sleeved outside the shaft levers 4 on the turntable 3 are subjected to visual detection one by one, wherein the turntable 3 is provided with a shaft motor 7 used for driving each shaft lever 4 to rotate, the bearing sleeves sleeved outside the shaft levers 4 can rotate, the upright post rod 2 used for supporting the turntable 3 is installed at the middle position of the turntable 3, the turntable motor 31 used for driving the supporting turntable 3 to rotate is arranged on the upright post rod 2, the camera 5 used for acquiring image information of the bearing sleeves is arranged beside the supporting turntable 3, therefore, the shaft levers 4 can be used for acquiring all image information outside a single bearing sleeve, after the rotation is completed, the supporting turntable 3 rotates again, the next bearing sleeve is rotated to the camera 5 for continuous acquisition, the acquired bearing sleeves can be manually replaced, and the visual detection of a plurality of bearing sleeves can be continuously carried out, so as to achieve a faster detection speed, and higher detection efficiency is achieved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for self-lubricating bearing axle sleeve work piece graphite hole vision measuring device which characterized in that: including base (1) and fixed mounting stand pole (2) at base (1) top, can pivoted carousel (3) are installed at the top of stand pole (2), the top of stand pole (2) is fixed to be equipped with and is used for the drive carousel (3) pivoted carousel motor (31), keep away from on carousel motor (31) one side of carousel motor (31) is fixed to be equipped with a plurality of axostylus axostyles (4) that are central symmetric distribution, fixed mounting has on the lateral wall of carousel (3) and is used for the drive axostylus axostyle (4) shaft motor (7), the quantity of shaft motor (7) with the quantity of axostylus axostyle (4) corresponds, the outside of axostylus axostyle (4) is used for the suit bearing housing, the top of base (1) corresponds the side of carousel (3) is equipped with camera support frame (6), the top of camera support frame (6) is fixed to be equipped with camera (5) that are used for gathering bearing housing image information, camera (5), carousel motor (31), shaft motor (7) all with external power source electric connection.

2. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 1, is characterized in that: the bottom of camera support frame (6) is equipped with lead screw slip table base (61), lead screw slip table base (61) fixed mounting be in the top of base (1), camera support frame (6) fixed mounting be in the output of lead screw slip table base (61).

3. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 2, is characterized in that: the screw rod sliding table base (61) and the shaft rod (4) are distributed in parallel.

4. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 1, is characterized in that: the fixed knurling axle (71) that is equipped with of output of axle motor (7), knurling axle (71) run through carousel (3), just fixed bearing (33) that is equipped with in the junction of knurling axle (71) and carousel (3), so that knurling axle (71) with carousel (3) rotate and are connected.

5. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 4, is characterized in that: the end part of the shaft lever (4) is provided with a knurling groove (401) matched with the knurling shaft (71), and a magnet (41) is fixedly arranged in the knurling groove (401).

6. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 1, is characterized in that: the outer side wall of the shaft lever (4) is provided with a foam sleeve (42), and the foam sleeve (42) is detachably sleeved outside the shaft lever (4).

7. The visual measurement device for the graphite holes of the self-lubricating bearing bush workpiece as claimed in claim 1, is characterized in that: foot pads (11) are fixedly arranged at four corners of the bottom of the base (1).

8. The visual measurement device for the graphite hole of the self-lubricating bearing bush workpiece as claimed in claim 1, wherein: the output end of the turntable motor (31) is fixedly provided with a driving rod (32), and the other end of the driving rod (32) is fixedly arranged at the middle position of the turntable (3).