CN213579090U

CN213579090U - Bearing inner race detection device

Info

Publication number: CN213579090U
Application number: CN202022878410.XU
Authority: CN
Inventors: 蓝建
Original assignee: Lishui Gubang Machinery Co ltd
Current assignee: Lishui Gubang Machinery Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-29
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a bearing inner race detection device, comprising a base plate, the left side fixedly connected with riser at bottom plate top, the fixed surface of riser is connected with electric telescopic handle, electric telescopic handle's output fixedly connected with amesdial, there is the montant on the right side at bottom plate top through bearing swing joint, the top fixedly connected with rotary disk of montant, the centre of a circle fixedly connected with locating frame at rotary disk top. The utility model discloses a bottom plate, electric telescopic handle, amesdial, locating frame, rotary disk, location arc, carriage release lever, spiral shell piece, rotary rod, movable plate, to drawing screw rod, driven awl tooth and initiative awl tooth, can make the device reach convenient to use's function, solved bearing inner race detection device on the current market and did not possess convenient to use's function, be difficult to the alignment centre of a circle in fixing the testing process to the bearing, detection efficiency is low, is unfavorable for the problem of user operation and use.

Description

Bearing inner race detection device

Technical Field

The utility model relates to a bearing detection technology field specifically is a bearing inner race detection device.

Background

Need detect its surperficial circularity in the production course of working of bearing, bearing inner race detection device on the existing market does not possess convenient to use's function, is difficult to the alignment centre of a circle in fixing the testing process to the bearing, and detection efficiency is low, is unfavorable for user's operation and uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing inner race detection device possesses convenient to use's advantage, has solved bearing inner race detection device on the current market and has not possessed convenient to use's function, is difficult to the alignment centre of a circle in fixing the testing process to the bearing, and detection efficiency is low, is unfavorable for the problem of user operation use.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing outer ring detection device comprises a bottom plate, wherein a vertical plate is fixedly connected to the left side of the top of the bottom plate, an electric telescopic rod is fixedly connected to the surface of the vertical plate, a dial indicator is fixedly connected to the output end of the electric telescopic rod, a vertical rod is movably connected to the right side of the top of the bottom plate through a bearing, a rotating disc is fixedly connected to the top of the vertical rod, a positioning frame is fixedly connected to the circle center position of the top of the rotating disc, a rotating rod is arranged in an inner cavity of the positioning frame, a driving disc is fixedly connected to the top of the rotating rod, a driving bevel gear is fixedly connected to the bottom of the rotating rod, a driven bevel gear is meshed to the bottom of the driving bevel gear, a counter-pulling screw rod is fixedly connected to the inner cavity of the driven bevel gear, two sides of the counter-pulling screw, the bottom fixedly connected with movable plate of spiral shell piece, the outside fixedly connected with movable rod of movable plate, the outside of movable rod runs through the locating frame and fixedly connected with location arc.

Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, both sides of the bottom of the rotating disc are fixedly connected with movable wheels, and the bottoms of the movable wheels are in close contact with the contact surface of the bottom plate.

Preferably, the bottom of the moving plate is fixedly connected with a sliding block, and sliding grooves matched with the sliding block for use are formed in two sides of the bottom of the inner cavity of the positioning frame.

Preferably, the surface of the rotating rod is fixedly connected with a positioning bearing, and the outer side of the positioning bearing is fixedly connected with the connecting part of the positioning frame.

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

1. the utility model discloses a bottom plate, electric telescopic handle, amesdial, locating frame, rotary disk, location arc, carriage release lever, spiral shell piece, rotary rod, movable plate, to drawing screw rod, driven awl tooth and initiative awl tooth, can make the device reach convenient to use's function, solved bearing inner race detection device on the current market and did not possess convenient to use's function, be difficult to the alignment centre of a circle in fixing the testing process to the bearing, detection efficiency is low, is unfavorable for the problem of user operation and use.

2. By using the anti-slip mat, the phenomenon that the use of the equipment is influenced by sliding when the equipment is used can be effectively avoided, and the stability of the equipment when the equipment is used is improved;

by using the movable wheels, the phenomenon that the detection precision is influenced by the inclination of the rotating disc in the rotating process can be effectively avoided, and the stability of the rotating disc in the rotating process is guaranteed;

through the use of the sliding block and the sliding groove, the phenomenon that the use of the moving plate is influenced by clamping stagnation during moving can be effectively avoided, and the smoothness of the moving plate during use is improved;

through the use of location bearing, can effectively avoid the rotary rod to appear rocking the phenomenon that influences the transmission and use when rotating, promoted the stability of rotary rod when using.

Drawings

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

FIG. 2 is a top view of the rotary plate of the present invention;

fig. 3 is a cross-sectional view of the positioning frame of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a vertical plate; 4. an electric telescopic rod; 5. a dial indicator; 6. a positioning frame; 7. a vertical rod; 8. rotating the disc; 9. a movable wheel; 10. positioning an arc; 11. a travel bar; 12. a screw block; 13. a drive disc; 14. rotating the rod; 15. moving the plate; 16. oppositely pulling the screw rod; 17. a chute; 18. a slider; 19. driven bevel gears; 20. and driving bevel gears.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, supporting leg 2, riser 3, electric telescopic handle 4, amesdial 5, locating frame 6, montant 7, rotary disk 8, movable wheel 9, location arc 10, carriage release lever 11, spiral shell piece 12, driving-disc 13, rotary rod 14, movable plate 15, to drawing screw rod 16, spout 17, slider 18, driven bevel gear 19 and initiative bevel gear 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a bearing outer ring detection device comprises a bottom plate 1, wherein supporting legs 2 are fixedly connected to two sides of the bottom plate 1, non-slip mats are fixedly connected to the bottoms of the supporting legs 2, the phenomenon that the use of the device is influenced by sliding during use can be effectively avoided by using the non-slip mats, the stability of the device during use is improved, a vertical plate 3 is fixedly connected to the left side of the top of the bottom plate 1, an electric telescopic rod 4 is fixedly connected to the surface of the vertical plate 3, a dial indicator 5 is fixedly connected to the output end of the electric telescopic rod 4, a vertical rod 7 is movably connected to the right side of the top of the bottom plate 1 through a bearing, a rotating disk 8 is fixedly connected to the top of the vertical rod 7, movable wheels 9 are fixedly connected to two sides of the bottom of the rotating disk 8, the bottom of the movable wheels 9 is in close contact with the contact surface, the stability of the rotating disk 8 in rotation is ensured, the positioning frame 6 is fixedly connected to the position of the center of a circle at the top of the rotating disk 8, the rotating rod 14 is arranged in the inner cavity of the positioning frame 6, the positioning bearing is fixedly connected to the surface of the rotating rod 14, the outer side of the positioning bearing is fixedly connected to the joint of the positioning frame 6, the phenomenon that the rotating rod 14 shakes to influence transmission use in rotation can be effectively avoided by using the positioning bearing, the stability of the rotating rod 14 in use is improved, the driving disk 13 is fixedly connected to the top of the rotating rod 14, the driving conical teeth 20 are fixedly connected to the bottom of the rotating rod 14, the driven conical teeth 19 are meshed to the bottom of the driving conical teeth 20, the counter-pulling screw rod 16 is fixedly connected to the inner cavity of the driven conical teeth 19, the two sides of the counter-pulling screw rod 16 are movably connected to the joint of the positioning, the bottom fixedly connected with movable plate 15 of spiral shell piece 12, the bottom fixedly connected with slider 18 of movable plate 15, the spout 17 that uses with the slider 18 cooperation is all seted up to the both sides of 6 inner chamber bottoms in locating frame, through the use of slider 18 and spout 17, can effectively avoid movable plate 15 to appear the jamming when removing and influence the phenomenon of using, the smoothness nature when having promoted movable plate 15 and using, the outside fixedly connected with carriage release lever 11 of movable plate 15, locating frame 6 and fixedly connected with location arc 10 are run through in the outside of carriage release lever 11.

When the bearing fixing device is used, a user places a bearing on the surface of the rotating disk 8, the driving disk 13 is rotated by the user, the rotating rod 14 is driven to rotate by the rotation of the driving disk 13, the driving bevel gear 20 is driven to rotate by the rotation of the rotating rod 14, the driven bevel gear 19 is driven to rotate by the rotation of the driving bevel gear 20, the pulling screw 16 is driven to rotate by the rotation of the driven bevel gear 19, the screw block 12 is driven to move by the rotation of the pulling screw 16, the moving plate 15 is driven to move by the movement of the screw block 12, the moving rod 11 is driven to move by the movement of the moving plate 15, the positioning arc 10 is driven to move by the movement of the moving rod 11 to fix the bearing, the dial indicator 5 is driven to move by the starting of the electric telescopic rod 4 after the fixing is completed to be in contact with the outer surface of the bearing, and the, can detect the outer lane of bearing, through the cooperation of above-mentioned structure, can make the device reach convenient to use's function, solve bearing inner race detection device on the current market and do not possess convenient to use's function, be difficult to the alignment centre of a circle in fixing the testing process to the bearing, detection efficiency is low, is unfavorable for the problem of user operation and use, is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing inner race detection device, includes bottom plate (1), its characterized in that: the utility model discloses a novel electric bicycle, including bottom plate (1), the left side fixedly connected with riser (3) at bottom plate (1) top, the fixed surface of riser (3) is connected with electric telescopic handle (4), the output fixedly connected with amesdial (5) of electric telescopic handle (4), the right side at bottom plate (1) top has montant (7) through bearing swing joint, the top fixedly connected with rotary disk (8) of montant (7), the centre of a circle position fixedly connected with locating frame (6) at rotary disk (8) top, the inner chamber of locating frame (6) is equipped with rotary rod (14), the top fixedly connected with driving-disc (13) of rotary rod (14), the bottom fixedly connected with initiative awl tooth (20) of rotary rod (14), the bottom meshing of initiative awl tooth (20) has driven awl tooth (19), the inner chamber fixedly connected with counter-pull screw rod (16), the utility model discloses a positioning device, including two fixed connection plates, the junction swing joint of bearing and locating frame (6) is all passed through to the both sides of drawing screw rod (16), the equal threaded connection in both sides on drawing screw rod (16) surface has spiral shell piece (12), the bottom fixedly connected with movable plate (15) of spiral shell piece (12), the outside fixedly connected with carriage release lever (11) of movable plate (15), locating frame (6) and fixedly connected with location arc (10) are run through in the outside of carriage release lever (11).

2. The bearing outer ring detection device according to claim 1, wherein: the supporting legs (2) are fixedly connected to the two sides of the bottom plate (1), and the anti-slip pads are fixedly connected to the bottoms of the supporting legs (2).

3. The bearing outer ring detection device according to claim 1, wherein: the two sides of the bottom of the rotating disc (8) are fixedly connected with movable wheels (9), and the bottoms of the movable wheels (9) are in close contact with the contact surface of the bottom plate (1).

4. The bearing outer ring detection device according to claim 1, wherein: the bottom fixedly connected with slider (18) of movable plate (15), spout (17) that use with slider (18) cooperation are all seted up to the both sides of locating frame (6) inner chamber bottom.

5. The bearing outer ring detection device according to claim 1, wherein: the surface of the rotating rod (14) is fixedly connected with a positioning bearing, and the outer side of the positioning bearing is fixedly connected with the joint of the positioning frame (6).