CN218002433U

CN218002433U - Centering type composite detection tool for producing household deep groove ball bearing

Info

Publication number: CN218002433U
Application number: CN202221810188.2U
Authority: CN
Inventors: 陈郑观
Original assignee: Ningbo Zhenhai Yongming Bearing Co ltd
Current assignee: Ningbo Zhenhai Yongming Bearing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-09
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a centering type composite checking fixture for producing a household deep groove ball bearing, which comprises a frame, wherein two conveyor belts are symmetrically arranged on the frame, four mounting columns which are distributed in a matrix manner are arranged at the top of the frame, and a feeding motor is arranged on the side wall of one mounting column; further comprising: the testing assembly is arranged at the top of the rack and is connected with the rack in a sliding manner, and the testing assembly is positioned between the two mounting columns; the feeding assembly is installed on the four mounting columns and is rotatably connected with the four mounting columns, the feeding assembly is located above the testing assembly, the testing assembly comprises a rotating block, the rotating block is rotatably installed on the rack, and the centering type composite testing fixture for producing the household deep groove ball bearing is convenient to operate, does not need to read data through an instrument, and avoids the problem that manual feeding causes errors of test data of the deep groove ball bearing.

Description

Centering type composite detection tool for producing household deep groove ball bearing

Technical Field

The utility model relates to a machinery processing technology field specifically is a utensil is examined with compound to domestic deep groove ball bearing production of centering formula.

Background

The deep groove ball bearing is a rolling bearing with small friction resistance, high rotating speed and wide application, the deep groove ball bearing needs to be tested during production to check whether the deep groove ball bearing is qualified or not, and the composite checking fixture for the production of the deep groove ball bearing needs to be used, but the existing composite checking fixture for the production of the deep groove ball bearing still has some defects in the using process.

For example, when the combined checking fixture for the straight-edge deep groove ball bearing ring with the publication number of CN206876088U is used for measuring, the dial indicator is used for detecting the radial size of the outer circular edge of a product, the lever indicator is used for detecting the wall thickness of the outer circular edge pair, and the lever indicator is used for detecting the chamfer size of the outer circular edge.

Therefore, a centering type composite checking fixture for producing a household deep groove ball bearing is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of domestic deep groove ball bearing of centering formula is with compound utensil of examining to solve the present market that above-mentioned background art provided on deep groove ball bearing production with compound utensil of examining, partial operation still needs the people for operating, and the data that test out need read through the instrument, unsuitable domestic problem.

In order to achieve the above object, the utility model provides a following technical scheme: a centering type composite detection tool for producing a household deep groove ball bearing comprises a rack, wherein two conveying belts are symmetrically arranged on the rack, four mounting columns distributed in a matrix manner are arranged at the top of the rack, and a feeding motor is arranged on the side wall of one mounting column;

further comprising:

the testing assembly is arranged at the top of the rack, is connected with the rack in a sliding manner and is positioned between the two mounting columns;

the feeding assembly is installed on the four mounting columns and is rotatably connected with the four mounting columns, and the feeding assembly is located above the testing assembly.

Preferably, the test assembly includes the turning block, the turning block rotates to be installed in the frame, the both sides of turning block all are equipped with frame sliding connection's conflict piece, the turning block is articulated mutually with two conflict pieces, the bottom of frame be equipped with turning block fixed connection's rotation half tooth.

Through adopting above-mentioned technical scheme, when the production of the domestic deep groove ball bearing of centering formula is with compound utensil of examining use, driving motor drives the driving gear and rotates, makes to rotate half tooth and rotates, drives conflict piece and rotates, and two conflict pieces move in the frame, fix deep groove ball bearing inner circle, convenient test.

Preferably, the side of rotating half-tooth is equipped with rather than the driving gear of meshing, the bottom of frame is equipped with the driving motor with driving gear fixed connection, the side of driving gear is equipped with the removal screw rod of being connected with the frame rotation, it is connected with the driving gear transmission to remove the screw rod, the cover is equipped with the touch panel with frame sliding connection on the removal screw rod.

Through adopting above-mentioned technical scheme, when the domestic deep groove ball bearing production of centering was used with compound utensil of examining, driving motor drove the driving gear and rotates, makes rather than driven removal screw rod rotate, drives the touch panel and removes along its length direction to drive deep groove ball bearing outer lane and rotate.

Preferably, the side of a erection column is equipped with rotates the survey test panel of being connected with the frame, just the bottom of surveying the test panel is equipped with the lug, the side of surveying the test panel is equipped with rather than engaged with driven gear, just driven gear rotates with the frame to be connected, driven gear's side is equipped with the removal rack with frame sliding connection, the top of frame is equipped with the scale groove, survey the test panel and remove the rack and all with frame spring coupling.

Through adopting above-mentioned technical scheme, when the production of the domestic deep groove ball bearing of centering type is examined utensil with compound to deep groove ball bearing test, the conflict board moves deep groove ball bearing outer lane and rotates, and when the deep groove ball bearing inner and outer lane axle center does not overlap, deep groove ball bearing conflicts and surveys the board, drives driven gear and rotates, makes the removal rack remove, learns the distance of axle center skew through the scale groove.

Preferably, the top horizontal interval of frame is equipped with material loading screw rod and gag lever post, just material loading screw rod and gag lever post rotate with two erection columns respectively and are connected, the cover is equipped with the material loading rack on material loading screw rod and the gag lever post, material loading screw rod and material loading motor's output fixed connection.

Through adopting above-mentioned technical scheme, when the production of domestic deep groove ball bearing of centering was with compound utensil of examining function, place deep groove ball bearing on a conveyer belt, the material loading motor drives the material loading screw rod and rotates, drives the material loading rack and removes along its length direction to remove the position of air clamp, the material loading of being convenient for.

Preferably, the cover is equipped with rather than sliding connection's carriage on the material loading rack, the upper segment of carriage is equipped with rather than the drive gear who rotates the connection, just drive gear meshes with the material loading rack mutually, install the servo motor with drive gear fixed connection on the carriage, the hypomere of carriage is equipped with the air clamp that is located material loading rack below.

Through adopting above-mentioned technical scheme, when the production of domestic deep groove ball bearing of centering formula is with compound when examining the operation of utensil, the carriage removal is driven in the material loading rack, and servo motor drives drive gear and removes, adjusts the horizontal position of carriage, and the air clamp presss from both sides deep groove ball bearing, carries out the material loading, and the material loading of the deep groove ball bearing of being convenient for avoids artifical material loading, causes the error of deep groove ball bearing test data.

Compared with the prior art, the beneficial effects of the utility model are that: this domestic deep groove ball bearing production of centering formula is with compound utensil of examining is convenient for operate to need not to carry out the reading of data through the instrument, avoided artifical material loading to cause the problem of deep groove ball bearing test data error simultaneously, concrete content is as follows:

1. be provided with the test component, when the production of centering type domestic deep groove ball bearing is used with compound utensil of examining, driving motor drives the driving gear and rotates, make and rotate half tooth and rotate, it rotates to drive conflict piece, two conflict pieces move in the frame, fix deep groove ball bearing inner circle, make simultaneously and drive gear drive's removal screw rod rotate, it removes to drive the touch panel along its length direction, thereby it rotates to drive deep groove ball bearing outer lane, when deep groove ball bearing inner and outer lane axle center is not overlapped, deep groove ball bearing conflicts and surveys the test panel, drive driven gear and rotate, make the removal rack remove, learn the distance of axle center skew through the scale groove.

2. The deep groove ball bearing feeding device is provided with a feeding assembly, when the composite checking fixture is used for production of the centering type household deep groove ball bearing, the deep groove ball bearing is placed on a conveying belt, a feeding motor drives a feeding screw rod to rotate, a feeding rack is driven to move along the length direction of the feeding screw rod, a sliding frame is driven to move by the feeding rack, a servo motor drives a driving gear to move, the horizontal position of the sliding frame is adjusted, a pneumatic clamp clamps the deep groove ball bearing up to carry out feeding, the deep groove ball bearing feeding is facilitated, manual feeding is avoided, and errors of testing data of the deep groove ball bearing are caused.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the testing assembly of the present invention;

FIG. 3 is an enlarged view of FIG. 2;

FIG. 4 is a schematic view of the bottom perspective structure of the testing assembly of the present invention;

FIG. 5 is an enlarged view of FIG. 4;

fig. 6 is a schematic view of the feeding assembly of the present invention in a bottom perspective structure;

fig. 7 is a schematic view of the three-dimensional structure of the test board of the present invention.

In the figure: 1. a frame; 2. a conveyor belt; 3. mounting a column; 4. a feeding motor; 5. testing the component; 51. rotating the block; 52. a contact block; 53. rotating the half teeth; 54. a driving gear; 55. a drive motor; 56. moving the screw; 57. a touch plate; 58. a test board; 59. a bump; 510. a driven gear; 511. moving the rack; 6. a feeding assembly; 61. a feeding screw rod; 62. a limiting rod; 63. a feeding rack; 64. a carriage; 65. a drive gear; 66. a servo motor; 67. and (4) air clamping.

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. 1-7, the present invention provides a technical solution: a centering type composite detection tool for producing a household deep groove ball bearing comprises a rack 1, wherein two conveying belts 2 are symmetrically arranged on the rack 1, four mounting columns 3 which are distributed in a matrix manner are arranged at the top of the rack 1, and a feeding motor 4 is arranged on the side wall of one mounting column 3;

further comprising: the testing assembly 5 is installed at the top of the rack 1, the testing assembly 5 is connected with the rack 1 in a sliding mode, and the testing assembly 5 is located between the two installation columns 3; and the feeding assembly 6 is arranged on the four mounting columns 3, the feeding assembly 6 is rotatably connected with the four mounting columns 3, and the feeding assembly 6 is positioned above the testing assembly 5.

The testing component 5 comprises a rotating block 51, the rotating block 51 is rotatably mounted on the rack 1, two sides of the rotating block 51 are respectively provided with a contact block 52 which is slidably connected with the rack 1, the rotating block 51 is hinged with the two contact blocks 52, the bottom of the rack 1 is provided with a rotating half-tooth 53 which is fixedly connected with the rotating block 51, the side of the rotating half-tooth 53 is provided with a driving gear 54 which is engaged with the rotating half-tooth 53, the bottom of the rack 1 is provided with a driving motor 55 which is fixedly connected with the driving gear 54, the side of the driving gear 54 is provided with a movable screw 56 which is rotatably connected with the rack 1, the movable screw 56 is in transmission connection with the driving gear 54, the movable screw 56 is sleeved with a contact plate 57 which is slidably connected with the rack 1, the side of one mounting column 3 is provided with a testing plate 58 which is rotatably connected with the rack 1, the bottom end of the testing plate 58 is provided with a bump 59, the side of the testing plate 58 is provided with a driven gear 510 which is engaged with the testing plate, and the driven gear 510 is connected with the frame 1 in a rotating way, the side of the driven gear 510 is provided with a moving rack 511 which is connected with the frame 1 in a sliding way, the top of the frame 1 is provided with a scale groove, the test board 58 and the moving rack 511 are both connected with the frame 1 in a spring way, as shown in figures 1-5 and 7, when the compound check tool for the production of the centering household deep groove ball bearing is used, the driving motor 55 drives the driving gear 54 to rotate, the rotating half-tooth 53 rotates to drive the touch block 52 to rotate, the two touch blocks 52 move on the frame 1 to fix the inner ring of the deep groove ball bearing, and simultaneously, the moving screw 56 which is driven by the driving gear 54 rotates to drive the touch board 57 to move along the length direction of the touch board, thereby driving the outer ring of the deep groove ball bearing to rotate, when the axes of the inner ring and the outer ring of the deep groove ball bearing are not overlapped, the deep groove ball bearing touches the test board 58 to drive the driven gear 510 to rotate, the moving rack 511 is moved, and the distance of the axis deviation is known through the scale groove.

The top horizontal interval of frame 1 is equipped with material loading screw 61 and gag lever post 62, and material loading screw 61 and gag lever post 62 rotate with two erection columns 3 respectively and are connected, the cover is equipped with material loading rack 63 on material loading screw 61 and the gag lever post 62, material loading screw 61 and the output fixed connection of material loading motor 4, the cover is equipped with carriage 64 rather than sliding connection on the material loading rack 63, the upper segment of carriage 64 is equipped with drive gear 65 rather than rotating connection, and drive gear 65 meshes with material loading rack 63, install servo motor 66 with drive gear 65 fixed connection on carriage 64, the lower section of carriage 64 is equipped with the air clamp 67 that is located below material loading rack 63, as shown in fig. 1 and 6, when compound when using in the production of domestic deep groove ball bearing of centering formula is operated, place the deep groove on a conveyer belt 2, material loading motor 4 drives material loading screw 61 to rotate, drive material loading rack 63 and move along its length direction, material loading rack 63 moves and drives movement of servo motor 64, servo motor 66 drives drive gear 65 to move, adjust the horizontal position of carriage 64, air clamp ball bearing, the horizontal position of deep groove ball bearing, it is convenient for manual deep groove data testing error of deep groove.

The working principle is as follows: when the composite checking fixture for producing the centering type household deep groove ball bearing operates, the deep groove ball bearing is placed on a conveyor belt 2, a feeding motor 4 drives a feeding screw 61 to rotate, a feeding rack 63 is driven to move along the length direction of the feeding rack, the feeding rack 63 moves to drive a sliding frame 64 to move, a servo motor 66 drives a driving gear 65 to move, an air clamp 67 clamps the deep groove ball bearing up for feeding, a driving motor 55 drives a driving gear 54 to rotate, a rotating half-tooth 53 rotates, a contact block 52 is driven to rotate, two contact blocks 52 move on a rack 1, the inner ring of the deep groove ball bearing is fixed, meanwhile, a moving screw 56 which is driven by the driving gear 54 rotates, a contact plate 57 moves along the length direction of the contact plate 57, the outer ring of the deep groove ball bearing is driven to rotate, when the axes of the inner ring and the outer ring of the deep groove ball bearing are not overlapped, the deep groove ball bearing abuts against a test plate 58, a driven gear 510 is driven to rotate, the moving rack 511 moves, and the offset distance is known through a scale groove.

Those not described in detail in this specification are well 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 composite detection tool for production of a centering type household deep groove ball bearing comprises a rack (1), wherein two conveying belts (2) are symmetrically installed on the rack (1), four mounting columns (3) are arranged at the top of the rack (1) in a matrix distribution manner, and a feeding motor (4) is installed on the side wall of one mounting column (3);

it is characterized by also comprising:

the testing component (5) is mounted at the top of the rack (1), the testing component (5) is connected with the rack (1) in a sliding mode, and the testing component (5) is located between the two mounting columns (3);

the feeding assembly (6) is installed on the four mounting columns (3), the feeding assembly (6) is rotatably connected with the four mounting columns (3), and the feeding assembly (6) is located above the testing assembly (5).

2. The compound inspection tool for the production of the centering type household deep groove ball bearing as claimed in claim 1, is characterized in that: the test assembly (5) includes turning block (51), turning block (51) rotate and install in frame (1), the both sides of turning block (51) all are equipped with conflict piece (52) with frame (1) sliding connection, turning block (51) are articulated mutually with two conflict pieces (52), the bottom of frame (1) is equipped with rotation half tooth (53) with turning block (51) fixed connection.

3. The compound inspection tool for the production of the centering type household deep groove ball bearing as claimed in claim 2, is characterized in that: the side of rotating half tooth (53) is equipped with rather than engaged with driving gear (54), the bottom of frame (1) is equipped with driving motor (55) with driving gear (54) fixed connection, the side of driving gear (54) is equipped with moves screw rod (56) of being connected with frame (1) rotation, it is connected with driving gear (54) transmission to move screw rod (56), it is equipped with conflict board (57) with frame (1) sliding connection to move the cover on screw rod (56).

4. The compound inspection tool for the production of the centering type household deep groove ball bearing as claimed in claim 1, is characterized in that: the side of a erection column (3) is equipped with rotates survey test panel (58) of being connected with frame (1), just the bottom of surveying test panel (58) is equipped with lug (59), the side of surveying test panel (58) is equipped with rather than engaged with driven gear (510), just driven gear (510) rotate with frame (1) and are connected, the side of driven gear (510) is equipped with removal rack (511) with frame (1) sliding connection, the top of frame (1) is equipped with the scale groove, survey test panel (58) and removal rack (511) all with frame (1) spring coupling.

5. The compound inspection tool for the production of the centering type household deep groove ball bearing as claimed in claim 1, is characterized in that: the top horizontal interval of frame (1) is equipped with material loading screw rod (61) and gag lever post (62), just material loading screw rod (61) and gag lever post (62) rotate with two erection columns (3) respectively and are connected, the cover is equipped with material loading rack (63) on material loading screw rod (61) and gag lever post (62), the output fixed connection of material loading screw rod (61) and material loading motor (4).

6. The compound inspection tool for producing the centering type household deep groove ball bearing according to claim 5, is characterized in that: the cover is equipped with carriage (64) rather than sliding connection on material loading rack (63), the upper segment of carriage (64) is equipped with rather than rotates drive gear (65) of being connected, just drive gear (65) mesh mutually with material loading rack (63), install servo motor (66) with drive gear (65) fixed connection on carriage (64), the hypomere of carriage (64) is equipped with air clamp (67) that are located material loading rack (63) below.