CN215639198U

CN215639198U - Flywheel spigot diameter measuring tool

Info

Publication number: CN215639198U
Application number: CN202122212228.5U
Authority: CN
Inventors: 郑子良; 肥田守人; 陈超一
Original assignee: Qingdao Chuancun Jinlong Machinery Co ltd
Current assignee: Qingdao Chuancun Jinlong Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a flywheel spigot diameter measuring tool, and relates to the technical field of flywheel spigot measurement. The cross-shaped measuring device comprises a cross-shaped measuring frame and a driving motor, wherein a cross groove is formed in the cross-shaped measuring frame, two groups of transverse threaded rods are arranged in the cross groove, the two groups of transverse threaded rods are symmetrically arranged relative to the cross groove, two groups of longitudinal threaded rods are also arranged in the cross groove, the two groups of longitudinal threaded rods are symmetrically arranged relative to the cross groove, one end of each transverse threaded rod is provided with a first driven tooth, one end of each longitudinal threaded rod is provided with a second driven tooth, the output end of the driving motor is provided with a rotating shaft, and one end of each rotating shaft is provided with a driving tooth. According to the utility model, through the cross-shaped measuring frame, the cross-shaped groove, the transverse threaded rod, the transverse threaded rods, the groups of sliding blocks, the groups of driven teeth and the driving motor, the tool can be accurately aligned to the position of the diameter of the flywheel spigot, so that the measuring accuracy is greatly improved, and the measuring efficiency is improved.

Description

Flywheel spigot diameter measuring tool

Technical Field

The utility model belongs to the technical field of flywheel spigot measurement, and particularly relates to a flywheel spigot diameter measuring tool.

Background

During the production and manufacturing process of the flywheel, various sizes of the flywheel are generally required to be measured; the seam allowance is usually measured by using a vernier caliper, the detection efficiency is low, the seam allowance can not be accurately aligned to the position of the diameter, so that the measurement error is large, the seam allowance diameter is large or small, and the measuring personnel are complained by customers. Therefore, a flywheel spigot diameter measuring tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flywheel seam allowance diameter measuring tool, which solves the problems that the existing seam allowance is measured by a vernier caliper generally, the detection efficiency is low, and the measurement error is large because the position of the diameter cannot be accurately aligned.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a flywheel spigot diameter measuring tool, which comprises a cross measuring frame and a driving motor, wherein a cross groove is arranged in the cross measuring frame, two groups of transverse threaded rods are arranged in the cross groove, the two groups of transverse threaded rods are symmetrically arranged about the cross groove, two groups of longitudinal threaded rods are also arranged in the cross groove, the two groups of longitudinal threaded rods are symmetrically arranged about the cross groove, one end of each transverse threaded rod is provided with a first driven tooth, one end of each longitudinal threaded rod is provided with a second driven tooth, the output end of the driving motor is provided with a rotating shaft, one end of each rotating shaft is provided with a driving tooth, the peripheral side surface of each rotating shaft is provided with a shaft sleeve, the first driven teeth and the second driven teeth are both meshed with the driving teeth, the driving motor drives the rotating shafts to rotate, so that the driving teeth drive the first driven teeth and the second driven teeth to rotate, and the first driven teeth drive the transverse threaded rods to rotate, the driven tooth of second drives vertical threaded rod and rotates, and horizontal threaded rod cooperation vertical threaded rod makes first slider and second slider carry out the symmetry formula respectively and slides, when the tang is gone into to cardboard safety card, gets the length of diameter promptly.

Further, lateral screw rod week side screw-thread fit has first slider, longitudinal screw rod week side screw-thread fit has the second slider, cross measuring rack rear end face is provided with a plurality of first spouts, the equal fixedly connected with cardboard of first slider and second slider rear end face, cardboard and first spout sliding fit, cardboard one surface is provided with the blotter, and the blotter promotes whole protectiveness, prevents that flywheel and cardboard from receiving wearing and tearing.

Furthermore, a plurality of second sliding grooves are formed in the front end face of the cross measuring frame, the positions of the second sliding grooves are matched with the transverse threaded rod, a pointer is fixedly connected to the front end face of the first sliding block and points to scale marks, the numerical values of the scale marks on the two sides are observed, and the diameter of the flywheel spigot can be obtained through calculation.

Furthermore, the front end face of the cross measuring frame is provided with scale marks, and the position of the pointer is matched with the scale marks.

Furthermore, the handle is installed to cross measuring rack front end face, and the handle promotes the use convenience of the device.

Furthermore, terminal surface installation safety cover before the cross measuring rack, the safety cover is located driving motor week side, and the safety cover protection driving motor is difficult impaired.

The utility model has the following beneficial effects:

according to the utility model, by arranging the cross-shaped measuring frame, the cross-shaped groove, the transverse threaded rod, the plurality of groups of sliding blocks, the plurality of groups of driven teeth and the driving motor, the tool can accurately align to the position of the diameter of the flywheel spigot, so that the measuring accuracy is greatly improved, and the measuring efficiency is improved; the flywheel spigot and the tool body are prevented from being abraded by arranging the buffer cushion; through setting up the handle, promote the convenience of use of this instrument.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a flywheel spigot diameter measurement tool;

FIG. 2 is a schematic top view of a flywheel spigot diameter measuring tool;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a front view of a flywheel spigot diameter measuring tool;

FIG. 5 is a schematic view of the cross-sectional structure B-B in FIG. 3;

FIG. 6 is a schematic rear perspective view of a flywheel spigot diameter measuring tool.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a cross measuring frame; 2. a cross groove; 3. a transverse threaded rod; 4. a first driven tooth; 5. a first slider; 6. a longitudinal threaded rod; 7. a second slider; 8. a second driven tooth; 9. a driving tooth; 10. a rotating shaft; 11. a drive motor; 12. a shaft sleeve; 13. a protective cover; 14. a second chute; 15. a pointer; 16. scale lines; 17. a handle; 18. a first chute; 19. clamping a plate; 20. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model is a flywheel spigot diameter measuring tool, comprising a cross measuring frame 1 and a driving motor 11, wherein a cross groove 2 is arranged inside the cross measuring frame 1, two groups of transverse threaded rods 3 are arranged inside the cross groove 2, the two groups of transverse threaded rods 3 are symmetrically arranged about the cross groove 2, two groups of longitudinal threaded rods 6 are further arranged inside the cross groove 2, the two groups of longitudinal threaded rods 6 are symmetrically arranged about the cross groove 2, one end of each transverse threaded rod 3 is provided with a first driven tooth 4, one end of each longitudinal threaded rod 6 is provided with a second driven tooth 8, an output end of the driving motor 11 is provided with a rotating shaft 10, one end of each rotating shaft 10 is provided with a driving tooth 9, a side surface of each rotating shaft 10 is provided with a shaft sleeve 12, the first driven tooth 4 and the second driven tooth 8 are both meshed with the driving tooth 9, the driving motor 11 drives the rotating shaft 10 to rotate, so that the driving tooth 9 drives the first driven tooth 4 and the second driven tooth 8 to rotate, first driven tooth 4 drives horizontal threaded rod 3 rotatory, and second driven tooth 8 drives longitudinal threaded rod 6 rotatory, and horizontal threaded rod 3 cooperation longitudinal threaded rod 6 makes first slider 5 and second slider 7 carry out the symmetry formula respectively and slides, when cardboard 19 safety card income tang, gets the length of diameter promptly.

Preferably, 3 week side screw-thread fit of horizontal threaded rod has first slider 5, 6 week side screw-thread fit of longitudinal threaded rod has second slider 7, 1 rear end face of cross measuring rack is provided with a plurality of first spouts 18, the equal fixedly connected with cardboard 19 of first slider 5 and second slider 7 rear end face, cardboard 19 and first spout 18 sliding fit, 19 one surfaces of cardboard are provided with blotter 20, blotter 20 promotes whole protectiveness, prevents that flywheel and cardboard 19 from receiving wearing and tearing.

Preferably, the front end face of the cross measuring frame 1 is provided with a plurality of second sliding grooves 14, the positions of the second sliding grooves 14 are matched with the transverse threaded rod 3, the front end face of the first sliding block 5 is fixedly connected with a pointer 15, the pointer 15 points to scale marks 16, the numerical values of the scale marks 16 on the two sides are observed, and the diameter of the flywheel spigot can be obtained through calculation.

Preferably, the front end face of the cross measuring rack 1 is provided with scale marks 16, and the position of the pointer 15 is adapted to the scale marks 16.

Preferably, a handle 17 is installed on the front end surface of the cross measuring frame 1, and the handle 17 improves the use convenience of the device.

Preferably, a protective cover 13 is installed on the front end face of the cross measuring frame 1, the protective cover 13 is located on the periphery of the driving motor 11, and the protective cover 13 protects the driving motor 11 from being damaged.

The embodiment shown in fig. 1-6 is a method for using a flywheel spigot diameter measuring tool: the driving motor 11 drives the rotating shaft 10 to rotate, so that the driving tooth 9 drives the first driven tooth 4 and the second driven tooth 8 to rotate, the first driven tooth 4 drives the transverse threaded rod 3 to rotate, the second driven tooth 8 drives the longitudinal threaded rod 6 to rotate, the transverse threaded rod 3 is matched with the longitudinal threaded rod 6 to enable the first sliding block 5 and the second sliding block 7 to symmetrically slide respectively, when the clamping plate 19 is clamped into the seam allowance safely, the length of the diameter is obtained, the pointer 15 points to the scale marks 16, the numerical values of the scale marks 16 on two sides are observed, the diameter of the seam allowance of the flywheel can be obtained through calculation, the handle 17 improves the use convenience of the device, and the protective cover 13 protects the driving motor 11 from being damaged easily; the drive motor 11 is of the model DS-25RS 370.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a flywheel tang diameter measurement instrument, includes cross measuring frame (1) and driving motor (11), its characterized in that: a cross groove (2) is arranged in the cross measuring frame (1), two groups of transverse threaded rods (3) are arranged in the cross groove (2), the two groups of transverse threaded rods (3) are symmetrically arranged around the cross groove (2), two groups of longitudinal threaded rods (6) are also arranged in the cross groove (2), the two groups of longitudinal threaded rods (6) are symmetrically arranged around the cross groove (2), one end of the transverse threaded rod (3) is provided with a first driven tooth (4), one end of the longitudinal threaded rod (6) is provided with a second driven tooth (8), the output end of the driving motor (11) is provided with a rotating shaft (10), one end of the rotating shaft (10) is provided with a driving tooth (9), the side face of the periphery of the rotating shaft (10) is provided with a shaft sleeve (12), and the first driven tooth (4) and the second driven tooth (8) are both meshed with the driving tooth (9).

2. The flywheel spigot diameter measuring tool according to claim 1, wherein a first slide block (5) is in threaded fit with the peripheral side of the transverse threaded rod (3), a second slide block (7) is in threaded fit with the peripheral side of the longitudinal threaded rod (6), a plurality of first sliding grooves (18) are formed in the rear end face of the cross measuring frame (1), a clamping plate (19) is fixedly connected to the rear end faces of the first slide block (5) and the second slide block (7), the clamping plate (19) is in sliding fit with the first sliding grooves (18), and a cushion pad (20) is arranged on one surface of the clamping plate (19).

3. The flywheel spigot diameter measuring tool according to claim 2, wherein a plurality of second sliding grooves (14) are formed in the front end face of the cross measuring frame (1), the positions of the second sliding grooves (14) are matched with those of the transverse threaded rod (3), and a pointer (15) is fixedly connected to the front end face of the first sliding block (5).

4. A flywheel spigot diameter measuring tool according to claim 3, wherein the front end face of said cross measuring frame (1) is provided with graduation lines (16), and the position of said pointer (15) is adapted to the graduation lines (16).

5. The flywheel spigot diameter measuring tool as claimed in claim 1, wherein a handle (17) is mounted on a front end face of said cross measuring bracket (1).

6. The flywheel spigot diameter measuring tool according to claim 1, wherein a protective cover (13) is mounted on a front end face of said cross measuring frame (1), and said protective cover (13) is located on a peripheral side of said drive motor (11).