CN213778841U

CN213778841U - Bearing size detection device

Info

Publication number: CN213778841U
Application number: CN202023337984.2U
Authority: CN
Inventors: 袁丽英; 马松阳
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-23
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a bearing size detection device, including main dipperstick and supplementary dipperstick, one side lower part of main dipperstick is provided with main fixed chi claw, the cover is equipped with slidable main slip chi claw on the surface of main dipperstick, the surface upper portion of main dipperstick is provided with the main scale mark of measuring, the auxiliary dipperstick mounting groove has been seted up on the main dipperstick, the supplementary dipperstick is installed in the auxiliary dipperstick mounting groove, and the supplementary dipperstick can slide along auxiliary dipperstick mounting groove, the surface upper portion of supplementary dipperstick is provided with the auxiliary scale mark of measuring, the auxiliary slip chi claw mounting groove has been seted up on the supplementary dipperstick, install the supplementary slip chi claw in the auxiliary slip chi claw mounting groove, one side lower part of supplementary dipperstick is provided with the auxiliary fixed chi claw; the utility model discloses it is rational in infrastructure effective, the inside and outside diameter that can simultaneous measurement bearing, it is more convenient to use.

Description

Bearing size detection device

Technical Field

The utility model belongs to the technical field of the dipperstick, concretely relates to bearing size detection device.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and guarantee its gyration precision (accuracy).

At present, the manual measurement mode of the size of the bearing adopts a ruler to measure, and the inner diameter and the outer diameter of the bearing need to be measured successively during measurement, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing size detection 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 bearing size detection device, includes main dipperstick and assistance dipperstick, one side lower part of main dipperstick is provided with main fixed ruler claw, the main dipperstick is equipped with slidable main slip chi claw on the surface, the surperficial upper portion of main dipperstick is provided with the main scale mark of measuring, the supplementary dipperstick mounting groove has been seted up on the main dipperstick, assist the dipperstick and install in assisting the dipperstick mounting groove, and assist the dipperstick and can slide along assisting the dipperstick mounting groove, the surperficial upper portion of assisting the dipperstick is provided with and assists the measurement scale mark, assist and seted up on the dipperstick and assist slip chi claw mounting groove, install in assisting slip chi claw mounting groove and assist the slip chi claw, one side lower part of assisting the dipperstick is provided with and assists the fixed ruler claw.

Preferably, main slip chi claw comprises main mounting bracket and main slip chi claw main part, and the main mounting bracket suit is on the surface of main dipperstick, and main slip chi claw main part is fixed to be set up in the bottom of main mounting bracket.

Preferably, assist the slip chi claw by assist the mounting bracket, assist slip chi claw main part and slider and constitute, the slider is fixed to be set up in one side of assisting the mounting bracket, and the slider cooperates with assisting slip chi claw mounting groove, assists the fixed lower part that sets up in assisting the mounting bracket of slip chi claw main part.

Preferably, an indication arrow is fixedly arranged at the top of the auxiliary mounting frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, draw in earlier and assist sliding ruler claw and assist the fixed ruler claw, open main sliding ruler claw and main fixed ruler claw simultaneously, then will assist sliding ruler claw and assist the inside that the fixed ruler claw inserted the bearing, later will assist sliding ruler claw and assist the fixed ruler claw to open to the biggest, later draw in main sliding ruler claw and main fixed ruler claw, can measure the outer diameter of bearing through main sliding ruler claw and main fixed ruler claw, can measure the inner diameter of bearing through assisting sliding ruler claw and assisting the fixed ruler claw, the utility model discloses it is rational in infrastructure effective, can the inside and outside diameter of simultaneous measurement bearing, it is more convenient to use.

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.

Fig. 1 is a schematic view of the overall front structure of the present invention;

fig. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is a schematic view of the structure of the connecting side of the main slide ruler claw and the main measuring ruler of the present invention;

FIG. 4 is a schematic view of the structure of the connecting side of the auxiliary measuring scale and the main measuring scale of the present invention;

FIG. 5 is a schematic view of the structure of the side surface of the auxiliary sliding ruler claw, the auxiliary measuring ruler and the main measuring ruler;

FIG. 6 is a schematic side view of the active sliding jaw of the present invention;

FIG. 7 is a side view of the auxiliary measuring scale of the present invention;

fig. 8 is a side view of the auxiliary sliding jaw of the present invention.

In the figure: 1. a main measuring scale; 2. a main measurement scale mark; 3. a primary fixed ruler jaw; 4. an auxiliary measuring scale mounting groove; 5. a main mounting frame; 6. a main sliding ruler jaw main body; 7. auxiliary measuring scales; 8. auxiliary measuring scale marks; 9. auxiliary fixed ruler claws; 10. an auxiliary sliding ruler jaw main body; 11. an arrow is indicated; 12. an auxiliary mounting rack; 13. an auxiliary sliding ruler jaw mounting groove; 14. a slide block.

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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

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; either directly or indirectly through intervening media, or through the communication 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.

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a bearing size detection device, include main dipperstick 1 and assist dipperstick 7, one side lower part of main dipperstick 1 is provided with main fixed ruler claw 3, main dipperstick 1's the cover is equipped with the main sliding ruler claw of slidable on the surface, main dipperstick 1's surperficial upper portion is provided with main measurement scale mark 2, the supplementary dipperstick mounting groove 4 has been seted up on the main dipperstick 1, assist dipperstick 7 and install in assisting dipperstick mounting groove 4, and assist dipperstick 7 can slide along assisting dipperstick mounting groove 4, the surperficial upper portion of assisting dipperstick 7 is provided with and assists measurement scale mark 8, assist and seted up on the dipperstick 7 and assist sliding ruler claw mounting groove 13, install in assisting sliding ruler claw mounting groove 13 and assist sliding ruler claw, one side lower part of assisting dipperstick 7 is provided with and assists fixed ruler claw 9.

In this embodiment, it is preferable that the main sliding caliper claw is composed of a main mounting frame 5 and a main sliding caliper claw body 6, the main mounting frame 5 is sleeved on the surface of the main measuring scale 1, and the main sliding caliper claw body 6 is fixedly arranged at the bottom of the main mounting frame 5.

In this embodiment, preferably, the auxiliary sliding ruler claw is composed of an auxiliary mounting frame 12, an auxiliary sliding ruler claw main body 10 and a sliding block 14, the sliding block 14 is fixedly arranged on one side of the auxiliary mounting frame 12, the sliding block 14 is matched with the auxiliary sliding ruler claw mounting groove 13, and the auxiliary sliding ruler claw main body 10 is fixedly arranged on the lower portion of the auxiliary mounting frame 12.

In this embodiment, preferably, an indication arrow 11 is fixedly disposed on the top of the auxiliary mounting frame 12.

The utility model discloses theory of operation and use flow: the utility model discloses when using, draw in earlier and assist sliding ruler claw and assist fixed ruler claw 9, open main sliding ruler claw and main fixed ruler claw 3 simultaneously, then will assist sliding ruler claw and assist the inside that fixed ruler claw 9 inserted the bearing, later will assist sliding ruler claw and assist fixed ruler claw 9 and open to the biggest, later draw in main sliding ruler claw and main fixed ruler claw 3, can measure the outside diameter of bearing through main sliding ruler claw and main fixed ruler claw 3, can measure the inside diameter of bearing through assisting sliding ruler claw and assisting fixed ruler claw 9, the utility model discloses rational in infrastructure is effective, can the inside and outside diameter of simultaneous measurement bearing, it is more convenient to use.

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 size detection device, includes main dipperstick (1) and assistance dipperstick (7), its characterized in that: one side lower part of main dipperstick (1) is provided with main fixed ruler claw (3), the cover is equipped with slidable main slip chi claw on the surface of main dipperstick (1), the surperficial upper portion of main dipperstick (1) is provided with main measurement scale mark (2), supplementary dipperstick mounting groove (4) have been seted up on main dipperstick (1), assist dipperstick (7) and install in assisting dipperstick mounting groove (4), and assist dipperstick (7) and can slide along assisting dipperstick mounting groove (4), the surperficial upper portion of assisting dipperstick (7) is provided with and assists measurement scale mark (8), it assists slip chi claw mounting groove (13) to have been seted up on assisting dipperstick (7), install in assisting slip chi claw mounting groove (13) and assist the slip chi claw, one side lower part of assisting dipperstick (7) is provided with and assists fixed ruler claw (9).

2. A bearing size detecting device according to claim 1, wherein: the main sliding ruler claw is composed of a main mounting frame (5) and a main sliding ruler claw body (6), the main mounting frame (5) is sleeved on the surface of the main measuring scale (1), and the main sliding ruler claw body (6) is fixedly arranged at the bottom of the main mounting frame (5).

3. A bearing size detecting device according to claim 1, wherein: the auxiliary sliding ruler claw is composed of an auxiliary mounting frame (12), an auxiliary sliding ruler claw main body (10) and a sliding block (14), the sliding block (14) is fixedly arranged on one side of the auxiliary mounting frame (12), the sliding block (14) is matched with an auxiliary sliding ruler claw mounting groove (13), and the auxiliary sliding ruler claw main body (10) is fixedly arranged on the lower portion of the auxiliary mounting frame (12).

4. A bearing size detecting device according to claim 3, wherein: and an indication arrow (11) is fixedly arranged at the top of the auxiliary mounting frame (12).