CN215930780U

CN215930780U - Axle type equipment with detect concentricity function

Info

Publication number: CN215930780U
Application number: CN202122256225.1U
Authority: CN
Inventors: 黄懂; 汪立钊; 叶盛
Original assignee: Fuzhou Jitiecheng Precision Machinery Co ltd
Current assignee: Fuzhou Jitiecheng Precision Machinery Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-01
Anticipated expiration: 2031-09-17

Abstract

The utility model belongs to the technical field of shaft assembly, and particularly relates to shaft assembly equipment with a concentricity detection function, which comprises an installation plate, an operation table, a fixing plate, a first air cylinder, a fixing block, a connecting plate, a second air cylinder, a first concave block, a U-shaped block, a third air cylinder and a second concave block.

Description

Axle type equipment with detect concentricity function

Technical Field

The utility model belongs to the technical field of shaft assembly, and particularly relates to shaft assembly equipment with a concentricity detection function.

Background

The axiality is an important technical index for evaluating the cylindrical workpiece, and the coaxiality error directly influences the assembly and the use of the workpiece. However, when the measured element axis of the workpiece is extremely short, it is very difficult to evaluate the coaxiality of the workpiece, and the coaxiality is usually evaluated by concentricity.

The assembly of the existing shaft is generally carried out manually, which not only wastes time and labor, but also can not detect the concentricity.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the shaft assembling equipment with the concentricity detection function, which has the characteristics of simplicity in operation and concentricity detection.

In order to achieve the purpose, the utility model provides the following technical scheme: a shaft assembling device with a concentricity detection function comprises a mounting plate, an operating platform, a fixing plate, a first air cylinder, a fixing block, a connecting plate, a second air cylinder, a first concave block, a U-shaped block, a third air cylinder and a second concave block; the utility model discloses a pneumatic electric air cylinder, including operation panel, polylith fixed plate, first cylinder fixed connection, first concave piece and second cylinder output rigid coupling, operation panel rigid coupling in mounting panel top, polylith fixed plate rigid coupling in operation panel top, through first cylinder fixed connection between the fixed plate, first cylinder is located the operation panel top, the connecting plate is fixed in first cylinder top, second cylinder rigid coupling in connecting plate top, first concave piece and second cylinder output rigid coupling, U-shaped piece rigid coupling is at the connecting plate top, U-shaped piece top is seted up flutedly, the fixed block rigid coupling is in the operation panel top, third cylinder rigid coupling is in a fixed block lateral part, second concave piece and three cylinder output rigid couplings.

As a preferred technical scheme of the utility model, the hydraulic pressure control device further comprises a fourth air cylinder, a connecting block and a dial indicator, wherein the fourth air cylinder is fixedly connected to the top of the operating platform, the connecting block is fixedly connected with the output end of the fourth air cylinder, and the dial indicator is arranged on the front portion of the connecting block.

As a preferable technical scheme of the utility model, the clamping device further comprises a C-shaped clamping block which is fixedly connected to the top of the U-shaped block and is positioned in the groove.

As a preferable technical solution of the present invention, there are two fixing plates, one output end of the first cylinder is fixedly connected to one side portion of the fixing plate, and the other output end of the first cylinder is fixedly connected to one side portion of the other fixing plate.

As a preferable technical solution of the present invention, the second cylinder, the third cylinder and the fourth cylinder are of the same type.

Compared with the prior art, the utility model has the beneficial effects that: when the shaft positioning device is used, the first concave block is convenient for placing the C shaft, the second concave block is convenient for placing the A shaft, the U-shaped block is convenient for placing the B shaft, the C shaft is convenient to be connected with the B shaft under the action of the second air cylinder, the A shaft is convenient to be connected with the B shaft under the action of the third air cylinder, the installed shaft is convenient to move under the dial indicator under the action of the first air cylinder, and the detection of the concentricity of the shaft is convenient through the dial indicator.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic front view of the axle A, the axle B and the axle C of the present invention after being installed;

FIG. 3 is a left side view of the U-shaped block of the present invention;

in the figure: 1. mounting a plate; 2. an operation table; 3. a fixing plate; 4. a first cylinder; 5. a fixed block; 6. A connecting plate; 7. a second cylinder; 8. a first concave block; 9. a U-shaped block; 10. a groove; 11. a third cylinder; 12. a second concave block; 13. an A axis; 14. a B axis; 15. a C axis; 16. a fourth cylinder; 17. connecting blocks; 18. a dial indicator; 19, C-shaped clamping blocks.

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.

Example 1

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides the following technical solutions: a shaft assembling device with a concentricity detection function comprises a mounting plate 1, an operating platform 2, a fixing plate 3, a first cylinder 4, a fixing block 5, a connecting plate 6, a second cylinder 7, a first concave block 8, a U-shaped block 9, a third cylinder 11 and a second concave block 12; the operating platform 2 is fixedly connected with the top of the mounting plate 1, the fixing plates 3 are fixedly connected with the top of the operating platform 2, the fixing plates 3 are fixedly connected through the first air cylinder 4, the first air cylinder 4 is positioned above the operating platform 2, the connecting plate 6 is fixed on the top of the first air cylinder 4, the second air cylinder 7 is fixedly connected with the top of the connecting plate 6, the first concave block 8 is fixedly connected with the output end of the second air cylinder 7, the U-shaped block 9 is fixedly connected with the top of the connecting plate 6, the top of the U-shaped block 9 is provided with the groove 10, the fixing block 5 is fixedly connected with the top of the operating platform 2, the third air cylinder 11 is fixedly connected with one side part of the fixing block 5, the second concave block 12 is fixedly connected with the output end of the third air cylinder 11, the C shaft 15 is conveniently placed through the first concave block 8, the A shaft 13 is conveniently placed through the second concave block 12, the B shaft 14 is conveniently placed through the U-shaped block 8, and the action of the second air cylinder 7 is passed, the connection of C axle 15 and B axle 14 of being convenient for, through the effect of third cylinder 11, the connection of A axle 13 and B axle 14 of being convenient for, through the effect of first cylinder 4, be convenient for with under the axle removal to amesdial 18 of installing, be convenient for the detection of axle concentricity through amesdial 18.

Specifically, the assembly device further comprises a fourth air cylinder 16, a connecting block 17 and a dial indicator 18, wherein the fourth air cylinder 16 is fixedly connected to the top of the operating platform 2, the connecting block 17 is fixedly connected with the output end of the fourth air cylinder 16, the dial indicator 18 is arranged on the front portion of the connecting block 17, and the concentricity of the assembled rear shaft can be effectively detected through the dial indicator 18.

Specifically, the B-shaft clamping device further comprises a C-shaped clamping block 19, the C-shaped clamping block 19 is fixedly connected to the top of the U-shaped block 9 and is located in the groove 10, and the B-shaft 14 placed on the U-shaped block can be clamped conveniently through the C-shaped clamping block 19.

Specifically, there are two fixed plates 3, an output end of the first cylinder 4 is fixedly connected to a side portion of one fixed plate 3, and another output end of the first cylinder 4 is fixedly connected to a side portion of another fixed plate 3, so that the connecting plate 6 can move left and right conveniently.

The working principle is as follows: when the device needs to be used, firstly, a worker places the A shaft 13 in the second concave block 12, places the B shaft 14 in the C-shaped clamp 19, places the C shaft 15 in the first concave block 8, then starts the second cylinder 7, so that the output end of the second cylinder 7 moves leftwards, the output end of the second cylinder 7 drives the first concave block 8 and the C shaft 15 to move leftwards, and simultaneously starts the third cylinder 11, so that the output end of the third cylinder 11 moves rightwards, the output end of the third cylinder 11 drives the second concave block 12 and the A shaft 13 to move rightwards, finally, the A shaft 13, the B shaft 14 and the C shaft 15 are assembled, so that the output end of the second cylinder 7 can be controlled to move rightwards, so that the first concave block 8 is driven to move rightwards to return to the initial position, the output end of the third cylinder 11 is controlled to move leftwards, so that the second concave block 12 is driven to move leftwards to return to the initial position, the second cylinder 7 and the third cylinder 11 can be closed, when the concentricity of the shaft needs to be checked, the first cylinder 4 is started, the body of the first cylinder 4 is enabled to move leftwards, the first cylinder 4 drives the connecting plate 6 and the U-shaped block 9 to move leftwards, and further drives the assembled shaft to move leftwards, when the assembled shaft moves to the position right below the dial indicator 18, the first cylinder 4 is closed, the fourth cylinder 16 is started at the moment, the output end of the fourth cylinder 16 moves downwards, so that the connecting block 17 and the dial indicator 18 are driven to move downwards to be positioned at proper positions, the fourth cylinder 16 can be closed, the concentricity of the assembled shaft can be detected through the dial indicator 18, after the concentricity detection is completed, the fourth cylinder 16 is started, the output end of the fourth cylinder 16 moves upwards, so that the connecting block 17 and the dial indicator 18 are driven to move upwards to return to the initial positions, the fourth cylinder 16 can be closed, and the first cylinder 4 is started again, the first cylinder 4 body is enabled to move rightwards, the first cylinder 4 drives the connecting plate and the U-shaped block 9 to move rightwards, and then the assembled shaft is driven to move rightwards to return to the initial position, the first cylinder 4 can be closed, and therefore the assembled shaft can be taken down.

Finally, it should be noted that: while there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an axle type equipment with detect concentricity function which characterized in that: the device comprises a mounting plate (1), an operating platform (2), a fixing plate (3), a first cylinder (4), a fixing block (5), a connecting plate (6), a second cylinder (7), a first concave block (8), a U-shaped block (9), a third cylinder (11) and a second concave block (12); the operating platform (2) is fixedly connected with the top of the mounting plate (1), the plurality of fixing plates (3) are fixedly connected with the top of the operating platform (2), the fixed plates (3) are fixedly connected through a first air cylinder (4), the first air cylinder (4) is positioned above the operating platform (2), the connecting plate (6) is fixed on the top of the first cylinder (4), the second cylinder (7) is fixedly connected on the top of the connecting plate (6), the first concave block (8) is fixedly connected with the output end of the second cylinder (7), the U-shaped block (9) is fixedly connected with the top of the connecting plate (6), the top of the U-shaped block (9) is provided with a groove (10), the fixed block (5) is fixedly connected with the top of the operating platform (2), the third cylinder (11) is fixedly connected to one side of the fixed block (5), and the second concave block (12) is fixedly connected with the output end of the third cylinder (11).

2. The shaft assembling equipment with the concentricity detecting function as claimed in claim 1, wherein: the hydraulic control system is characterized by further comprising a fourth air cylinder (16), a connecting block (17) and a dial indicator (18), wherein the fourth air cylinder (16) is fixedly connected to the top of the operating platform (2), the connecting block (17) is fixedly connected with the output end of the fourth air cylinder (16), and the dial indicator (18) is arranged on the front portion of the connecting block (17).

3. The shaft assembling equipment with the concentricity detecting function as claimed in claim 1, wherein: the clamping device also comprises a C-shaped clamping block (19), wherein the C-shaped clamping block (19) is fixedly connected to the top of the U-shaped block (9) and is positioned in the groove (10).

4. The shaft assembling equipment with the concentricity detecting function as claimed in claim 1, wherein: the number of the fixing plates (3) is two, one output end of the first air cylinder (4) is fixedly connected to one side portion of the fixing plate (3), and the other output end of the first air cylinder (4) is fixedly connected to one side portion of the other fixing plate (3).

5. The shaft assembling equipment with the concentricity detecting function as claimed in claim 1, wherein: the type of the second cylinder (7), the type of the third cylinder (11) and the type of the fourth cylinder (16) are the same.