CN218673453U

CN218673453U - Ferrule inspection device

Info

Publication number: CN218673453U
Application number: CN202222287958.6U
Authority: CN
Inventors: 李放军; 叶纯; 杨兵
Original assignee: Xuancheng Qihe Precision Bearing Manufacturing Co ltd
Current assignee: Xuancheng Qihe Precision Bearing Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-21
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a bearing ring inspection technical field, the utility model discloses a ring verifying attachment, include: the stainless steel worktable is characterized in that a rotating shaft is mounted in the middle of the top of the stainless steel worktable, a fixed disc is fixedly connected to the top of the rotating shaft, a rotating cylinder is mounted at the top of the fixed disc, and a clamping assembly is mounted at the top of the rotating cylinder; a sliding rail is installed on one side of the top of the stainless steel workbench, and a sliding sleeve is installed on the surface of the sliding rail in a sliding mode. The utility model discloses install the setting of parts such as stainless steel workstation, centre gripping subassembly and spirit level, the lasso that will detect, the level is placed on the surface of backup pad, and output through revolving cylinder drives the connecting block and rotates, and the movable rod that connecting block surface equidistance distributes promotes the clamp splice that corresponds respectively this moment to the synchronous centre gripping of inner wall of lasso, at the distance through spacing subassembly adjustment spirit level.

Description

Ferrule inspection device

Technical Field

The utility model relates to a bearing ring inspection technical field specifically is a lasso verifying attachment.

Background

The bearing is an important component in the mechanical industry and generally comprises an outer ring, an inner ring, a retainer and balls, wherein the outer ring and the inner ring are collectively called a ferrule.

After the existing bearing ring forge piece is forged and formed, the roundness of a ring has a dimension error, the larger the dimension of the bearing ring forge piece is, the poorer the roundness of the bearing ring forge piece is, and the roundness needs to be inspected, so that the bearing ring forge piece needs to be inspected by a convenient and quick device; most of the existing partial bearing ring inspection devices are fixed on the surface of an inspection table and cannot move, so that the detection of rings with different inner diameters is inconvenient. Therefore, the utility model relates to a lasso verifying attachment is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lasso verifying attachment 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: a ferrule testing device comprising: the stainless steel worktable is characterized in that a rotating shaft is mounted in the middle of the top of the stainless steel worktable, a fixed disc is fixedly connected to the top of the rotating shaft, a rotating cylinder is mounted at the top of the fixed disc, and a clamping assembly is mounted at the top of the rotating cylinder;

the slide rail is installed to one side at stainless steel workstation top, the sliding surface mounting of slide rail has the sliding sleeve, be equipped with spacing subassembly between the one end of sliding sleeve and the top of stainless steel workstation, the top fixedly connected with support column of sliding sleeve, the spirit level is installed on the upper portion of support column.

Preferably, the bottom of the rotating shaft is provided with a bearing, an inner ring of the bearing is fixedly connected with the bottom of the rotating shaft, and an outer ring of the bearing is fixedly connected with the inside of the stainless steel workbench.

Preferably, the clamping assembly comprises: backup pad, connecting block and movable rod, the bottom of backup pad and revolving cylinder's top fixed mounting, the bottom fixed connection of connecting block is at revolving cylinder's output, the movable rod is equipped with threely, the both ends symmetry of movable rod articulates there is the fixed pin, and is three the one end of movable rod all articulates the top at the connecting block along circumference equidistance through the fixed pin, the other end of movable rod articulates through the fixed pin has the clamp splice, the bottom movable mounting of clamp splice is at the top of backup pad.

Preferably, the bottom fixedly connected with movable sleeve of clamp splice, three slider is installed along circumference equidistance in the top of backup pad, and is three the bottom of clamp splice all is through the surface of movable sleeve slidable mounting at the slider.

Preferably, the limiting assembly comprises: the movable groove is arranged in one end of the sliding sleeve, the limiting rod is movably inserted into the movable groove, the top of the magnet is fixedly connected with the bottom of the limiting rod, the bottom of the magnet is matched with the top of the stainless steel workbench, the spring is movably sleeved on the surface of the limiting rod, and the limiting block is fixedly connected to the middle of the limiting rod.

Preferably, one end of the spring is fixedly connected with the inner wall of the movable groove, and the other end of the spring is fixedly connected with the surface of the limiting block.

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

1. the utility model discloses a setting of parts such as stainless steel workstation, centre gripping subassembly and spirit level, the lasso that will detect, the level is placed on the surface of backup pad, output through revolving cylinder drives the connecting block and rotates, the movable rod that connecting block surface equidistance distributes promotes corresponding clamp splice respectively this moment and to the synchronous centre gripping of inner wall of lasso, at the distance of adjusting the spirit level through spacing subassembly, make the surface contact of one end and the lasso of spirit level, through rotating the fixed disk, through observing the inside pointer of spirit level and confirming the circularity of lasso, and convenient for operation, and the inspection efficiency is high;

2. the utility model discloses a setting of parts such as revolving cylinder, centre gripping subassembly and spacing subassembly is used through the cooperation of revolving cylinder and centre gripping subassembly, and the different internal diameter size's of centre gripping lasso of being convenient for is convenient for adjust the position of spirit level through the cooperation of spacing subassembly and stainless steel workstation, and the convenience is measured the circularity of the not internal diameter lasso, improves device's practicality.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic front view of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a stainless steel work table; 2. a rotating shaft; 3. fixing the disc; 4. a rotating cylinder; 5. a clamping assembly; 501. a support plate; 502. connecting blocks; 503. a fixing pin; 504. a movable rod; 505. a clamping block; 6. a slide rail; 7. a sliding sleeve; 8. a limiting component; 801. a movable groove; 802. a limiting rod; 803. a spring; 804. a limiting block; 805. a magnet; 9. a support pillar; 10. a level gauge.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a ferrule testing device comprising: the stainless steel working table comprises a stainless steel working table 1, wherein a rotating shaft 2 is arranged in the middle of the top of the stainless steel working table 1, the rotating shaft 2 is vertically arranged in the middle of the stainless steel working table 1, a fixed disc 3 is fixedly connected to the top of the rotating shaft 2, a rotating cylinder 4 is arranged on the top of the fixed disc 3, and a clamping assembly 5 is arranged on the top of the rotating cylinder 4; the clamping component 5 is used for driving and arranging ferrules with different inner diameters to be fixed conveniently;

slide rail 6 is installed to one side at 1 top of stainless steel workstation, and the sliding surface of slide rail 6 installs sliding sleeve 7, is equipped with spacing subassembly 8 between the one end of sliding sleeve 7 and the top of stainless steel workstation 1, and sliding sleeve 7's top fixedly connected with support column 9, spirit level 10 is installed on the upper portion of support column 9. The sliding sleeve 7 slides on the surface of the sliding rail 6, so that one end of the sliding rail 6 is in contact with the surface of the ferrule, and the fixed disc 3 is rotated, so that the roundness of the ferrules with different inner diameters can be conveniently detected.

Referring to fig. 1, in the present embodiment: the bottom of axis of rotation 2 is equipped with the bearing, and the inner circle of bearing and the bottom fixed connection of axis of rotation 2, the outer lane of bearing and the inside fixed connection of stainless steel workstation 1. Through the setting of bearing, improve axis of rotation 2 pivoted stability.

Referring to fig. 3, in the present embodiment: the clamping assembly 5 comprises: backup pad 501, connecting block 502 and movable rod 504, the bottom of backup pad 501 and revolving cylinder 4's top fixed mounting, the middle part of backup pad 501 is run through in revolving cylinder 4's output activity, the bottom fixed connection of connecting block 502 is at revolving cylinder 4's output, movable rod 504 is equipped with threely, movable rod 504's both ends symmetry articulates there is fixed pin 503, the one end of three movable rod 504 all passes through fixed pin 503 and hinges at the top of connecting block 502 along the circumference equidistance, movable rod 504's the other end articulates through fixed pin 503 has clamp splice 505, the rubber sleeve is installed to clamp splice 505's one end, can not produce wearing and tearing to the inner circle surface of lasso when carrying out the shore to the inner circle of lasso, the bottom movable mounting of clamp splice 505 is at the top of backup pad 501. Three clamping blocks 505 are equally circumferentially distributed on the top of the support plate 501.

Referring to fig. 1, in the present embodiment: the bottom of clamp splice 505 is fixedly connected with the movable sleeve, and three sliders are installed along the top of supporting plate 501 along circumference equidistance, and the bottom of three clamp splice 505 all passes through the movable sleeve slidable mounting on the surface of slider. The clamping block 505 is movably arranged in a sliding block on the surface of the supporting plate 501 through a movable sleeve, so that the moving stability of the clamping block 505 is improved.

Referring to fig. 5, in the present embodiment: spacing subassembly 8 includes: activity groove 801, gag lever post 802, spring 803, stopper 804 and magnet 805, the inside in 7 one ends of sliding sleeve is seted up to activity groove 801, gag lever post 802 activity is pegged graft in the inside of activity groove 801, the top fixedly connected with pull ring of gag lever post 802, the top of magnet 805 and the bottom fixed connection of gag lever post 802, magnet 805 is neodymium iron boron magnet, through the absorption on magnet 805 to stainless steel workstation 1 surface, conveniently fix a position spirit level 10, thereby the convenience is detected the lasso, the bottom of magnet 805 cooperatees with the top of stainless steel workstation 1, the surface at gag lever post 802 is cup jointed in the spring 803 activity, stopper 804 fixed connection is at the middle part of gag lever post 802.

Referring to fig. 5, in the present embodiment: one end of the spring 803 is fixedly connected with the inner wall of the movable groove 801, and the other end of the spring 803 is fixedly connected with the surface of the limiting block 804. The magnet 805 and the surface of the stainless steel workbench 1 are desorbed by pulling the pull ring at the top of the limiting rod 802, the position of the level gauge 10 is adjusted by moving the sliding sleeve 7, and after the adjustment, the limiting block 804 is pushed by loosening the pull ring under the reset of the spring 803, so that the magnet 805 at the bottom of the limiting rod 802 is adsorbed on the surface of the stainless steel workbench 1 for positioning.

The working principle is as follows: the power is switched on, a ferrule for processing a bearing is horizontally placed in the middle of the supporting plate 501, the connecting block 502 is driven to rotate through the output end of the rotary cylinder 4, at the moment, three movable rods 504 which are equidistantly hinged to the top of the connecting block 502 push corresponding clamping blocks 505 to synchronously press the inner wall of the ferrule, when the clamping blocks are pressed in place, the inner ring of the ferrule is clamped and fixed, the magnet 805 at the bottom of the limiting rod 802 is enabled to be free from being adsorbed to the surface of the stainless steel workbench 1 by pulling a pull ring, the distance between one end of the level gauge 10 and the ferrule is adjusted by moving the sliding sleeve 7, when one end of the level gauge 10 is in contact with the surface of the ferrule, the pull ring is released, the bottom of the magnet 805 is enabled to be adsorbed to the surface of the stainless steel workbench 1, the level gauge 10 is positioned, and the roundness of the ferrule is measured by observing a pointer in the level gauge 10 by rotating the fixed disk 3. Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A ferrule testing device comprising: stainless steel workstation (1), its characterized in that: a rotating shaft (2) is installed in the middle of the top of the stainless steel workbench (1), a fixed disc (3) is fixedly connected to the top of the rotating shaft (2), a rotating cylinder (4) is installed at the top of the fixed disc (3), and a clamping assembly (5) is installed at the top of the rotating cylinder (4);

slide rail (6) are installed to one side at stainless steel workstation (1) top, the sliding surface mounting of slide rail (6) has sliding sleeve (7), be equipped with between the one end of sliding sleeve (7) and the top of stainless steel workstation (1) spacing subassembly (8), the top fixedly connected with support column (9) of sliding sleeve (7), spirit level (10) are installed on the upper portion of support column (9).

2. A ferrule testing device according to claim 1, wherein: the bottom of axis of rotation (2) is equipped with the bearing, the inner circle of bearing and the bottom fixed connection of axis of rotation (2), the outer lane of bearing and the inside fixed connection of stainless steel workstation (1).

3. A ferrule testing device according to claim 1, wherein: the clamping assembly (5) comprises: backup pad (501), connecting block (502) and movable rod (504), the bottom of backup pad (501) and the top fixed mounting of revolving cylinder (4), the bottom fixed connection of connecting block (502) is at the output of revolving cylinder (4), movable rod (504) are equipped with threely, the both ends symmetry of movable rod (504) articulates there is fixed pin (503), threely the one end of movable rod (504) all passes through fixed pin (503) and hinges the top at connecting block (502) along the circumference equidistance, the other end of movable rod (504) articulates through fixed pin (503) has clamp splice (505), the bottom movable mounting of clamp splice (505) is at the top of backup pad (501).

4. A ferrule testing device according to claim 3, wherein: the bottom fixedly connected with movable sleeve of clamp splice (505), three slider is installed along circumference equidistance in the top of backup pad (501), and is three the bottom of clamp splice (505) all passes through movable sleeve slidable mounting on the surface of slider.

5. A ferrule testing device according to claim 1, wherein: the spacing subassembly (8) includes: the movable groove (801), the limiting rod (802), the spring (803), the limiting block (804) and the magnet (805), the movable groove (801) is arranged in one end of the sliding sleeve (7), the limiting rod (802) is movably inserted into the movable groove (801), the top of the magnet (805) is fixedly connected with the bottom of the limiting rod (802), the bottom of the magnet (805) is matched with the top of the stainless steel workbench (1), the spring (803) is movably sleeved on the surface of the limiting rod (802), and the limiting block (804) is fixedly connected to the middle of the limiting rod (802).

6. A ferrule testing device according to claim 5, wherein: one end of the spring (803) is fixedly connected with the inner wall of the movable groove (801), and the other end of the spring (803) is fixedly connected with the surface of the limiting block (804).