CN210603157U

CN210603157U - A roughness inspection tool

Info

Publication number: CN210603157U
Application number: CN201922024494.8U
Authority: CN
Inventors: 武永昌; 刘美; 高祥; 徐义海
Original assignee: Changchun Taimeng Machinery Manufacturing Co ltd; Changchun Taimeng Brake Technology Co ltd
Current assignee: Changchun Taimeng Machinery Manufacturing Co ltd; Changchun Taimeng Brake Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-05-22
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a roughness is examined utensil and is assisted utensil technical field, specifically discloses a roughness is examined utensil and is assisted utensil, including base and roughness appearance, the right side fixedly connected with guide post at base top, the top and the bottom on the positive right side of guide post all have a second socket head cap screw through connection, and the one side that the guide post was kept away from to second socket head cap screw is fixed the cup joint respectively has first fixed plate and second fixed plate. The utility model discloses a rotating the structural design between semi-ring and the first hexagon socket head cap screw, can making the staff can be in the same place backup plate and rotation semi-ring fixed connection, simultaneously through the structural design between detection piece and the backup plate, can make things convenient for the staff to wait to measure the laminating of piece on the backup plate, make this roughness examine the utensil of assisting reach can make things convenient for the staff to adjust angle and position by the detection dish to the assurance detects the more accurate purpose of data.

Description

Roughness testing fixture auxiliary tool

Technical Field

The utility model relates to a utensil technical field is assisted to roughness testing utensil specifically is a utensil is assisted to roughness testing utensil.

Background

The roughness meter is also called surface roughness meter, surface finish meter, surface roughness detector, roughness measuring instrument, roughness meter, roughness tester and so on. The portable detection instrument has the characteristics of high measurement precision, wide measurement range, simplicity and convenience in operation, convenience in carrying, stability in working and the like, can be widely applied to detection of various metal and nonmetal processing surfaces, is a pocket instrument with integrated sensor and host, has the handheld characteristic, and is more suitable for being used in a production field.

At present, the existing regular disc products need more surfaces for irregular product machines, the roughness requirement is high, the roughness instrument basically needs to be in a horizontal state with a contact surface during detection, when the surface of a disc is detected, the disc products only need to be flatly placed on a detection workbench, but the flatting state is not convenient for detecting the hole surface and the plane with the angle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a roughness is examined utensil and is assisted utensil possesses angle and position that can make things convenient for the work adjustment to be detected the dish to guarantee that the data that detects out advantage such as more accurate, solved current by the inconvenient planar problem that detects the hole face of detection dish and take the angle.

The utility model discloses an utensil is assisted to roughness inspection utensil, including base and roughness meter, the right side fixedly connected with guide post at base top, the positive right side of guide post top and bottom all have a perfect understanding and are connected with hexagonal cylinder head screw in the second, hexagonal cylinder head screw is kept away from one side of guide post and is fixed the cover respectively and has been cup jointed first fixed plate and second fixed plate in the second, fixedly connected with spliced pole between first fixed plate and the second fixed plate, sliding connection has the rotation semi-ring on the shaft of this spliced pole, the top threaded connection who rotates the semi-ring has first hexagonal cylinder head screw, the left side fixedly connected with backup plate of first hexagonal cylinder head screw, the left side laminating of backup plate has the piece of awaiting measuring, the left side of piece of awaiting measuring is equipped with the roughness meter.

The utility model discloses an utensil is assisted to roughness inspection utensil, wherein backup plate bottom activity is pegged graft and is had the round pin, and the top of round pin is mutually laminated with the bottom of awaiting measuring the piece and is in the same place, and this design is favorable to making things convenient for the staff to install the piece that awaits measuring at the backup plate.

The utility model discloses an utensil is assisted to roughness inspection tool, wherein the top threaded connection at second fixed plate back has fastening bolt, and fastening bolt is located the inside one side of second fixed plate and laminates each other with the rotation semi-ring, and this design has the angle that is favorable to the adjustment rotation semi-ring on the guide post.

The utility model discloses an utensil is assisted to roughness inspection tool, wherein the ring that rotates the semi-ring has seted up the slip opening on one's body, spliced pole sliding connection between slip opening and first fixed plate and the second fixed plate, and this design is good for rotating the semi-ring and can rotate in first fixed plate and second fixed plate.

The utility model discloses an utensil is assisted to roughness inspection utensil, wherein the central fixedly connected with at backup plate top changes the board, and the bottom of base is equipped with the recess, and this design has the benefit of making things convenient for the staff to peg graft the backup plate on the workstation.

The utility model discloses an utensil is assisted to roughness inspection utensil, wherein the jack has been seted up along the vertical direction equidistance with the back in the front of backup plate left side seat body, and the shape and the size of this jack side agree with mutually with the round pin side, and this design is favorable to the convenience to link together round pin and backup plate.

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

the utility model can fix the first fixing plate and the second fixing plate on the front and back of the guide post through the structural design between the guide post and the second hexagon socket head cap screw, and can rotate the rotating semi-ring in the first fixing plate and the second fixing plate through the structural design between the sliding opening and the rotating semi-ring, and can fix the rotating angle of the rotating semi-ring through the rotating fastening bolt through the structural design between the fastening bolt and the second fixing plate and the rotating semi-ring, and can fixedly connect the backup plate and the rotating semi-ring through the structural design between the rotating semi-ring and the first hexagon socket head cap screw, and meanwhile, through the structural design between the detecting piece and the backup plate, the staff can conveniently attach the piece to be detected on the backup plate, and through the structural design between the backup plate and the roughness meter, can make things convenient for the staff to detect the roughness on the piece that awaits measuring, make this roughness examine utensil assistive device reach and can make things convenient for the staff to adjust by the angle and the position of detecting the dish to guarantee the more accurate purpose of data that detect out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the overall structure of the top view plane of the present invention;

fig. 3 is a schematic view of the side overall structure of the present invention.

In the figure: 1. a roughness meter; 2. a piece to be tested; 3. a base; 4. a pin; 5. rotating the plate; 6. a first socket cap head screw; 7. a backup plate; 8. a first fixing plate; 9. a second fixing plate; 10. fastening a bolt; 11. a guide post; 12. a second socket cap head screw; 13. rotating the semi-ring; 14. and a sliding opening.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a roughness measurement tool assistive device, including base 3 and roughness meter 1, the right side fixedly connected with guide post 11 at base 3 top, the top and the bottom on the positive right side of guide post 11 all have a second hexagon socket head cap screw 12 through connections, one side that guide post 11 was kept away from to second hexagon socket head cap screw 12 is fixed the cup joint respectively has first fixed plate 8 and second fixed plate 9, fixedly connected with spliced pole between first fixed plate 8 and the second fixed plate 9, sliding connection has a rotation semi-ring 13 on the shaft of this spliced pole, the top threaded connection who rotates semi-ring 13 has first hexagon socket head cap screw 6, the left side fixedly connected with backup plate 7 of first hexagon socket head cap screw 6, the left side laminating of backup plate 7 has await measuring 2, the left side of awaiting measuring 2 is equipped with roughness meter 1.

The pin 4 is movably inserted in the bottom of the backup plate 7, the top of the pin 4 is attached to the bottom of the piece to be tested 2, and the design is beneficial to facilitating the installation of the piece to be tested 2 on the backup plate 7 by workers.

The top of the back of the second fixing plate 9 is connected with a fastening bolt 10 through a screw thread, one side of the fastening bolt 10 located inside the second fixing plate 9 is attached to the rotating half ring 13, and the design is beneficial to adjusting the angle of the rotating half ring 13 on the guide post 11.

The sliding opening 14 is opened on the ring body of the rotating half ring 13, the sliding opening 14 is connected with the connecting column between the first fixing plate 8 and the second fixing plate 9 in a sliding manner, and the design is beneficial to the fact that the rotating half ring 13 can rotate in the first fixing plate 8 and the second fixing plate 9.

The central fixedly connected with of backup plate 7 top changes board 5, and the bottom of base 3 is equipped with the recess, and this design has the benefit of making things convenient for the staff to peg graft backup plate 7 on the workstation.

The front and the back of the seat body on the left side of the backup plate 7 are provided with jacks at equal intervals along the vertical direction, the shape and the size of the side face of each jack are matched with the shape and the size of the side face of the pin 4, and the design is beneficial to conveniently connecting the pin 4 and the backup plate 7 together.

When using the utility model discloses the time: a worker firstly fixes a base 3 on a workbench through a groove at the bottom of the base 3, the worker inserts a pin 4 into a jack on the base 3 by observing the size and the shape of a piece 2 to be detected, the small-point piece 2 to be detected can install the pin 4 on a hole position at the inner side, the large-point piece 2 to be detected can load the pin 4 on a hole position at the outer side, so that the worker can put the piece 2 to be detected on the pin 4 of the base 3, when the position needs to be adjusted, a fastening bolt 10 is loosened, a handle at the upper part of a rotating plate 5 is rotated, a sliding opening 14 on a rotating semi-ring 13 is rotated along a specified path under the guiding action of a guide post 11, angle value indicating pastes at two sides of the sliding opening 14, the rotating angle is more visual, the worker can adjust the detected angle of the piece 2 to be detected, and the roughness auxiliary tool achieves the aim of conveniently adjusting the angle and the position of a detected disc, thereby ensuring that the detected data is more accurate.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A roughness inspection aid, comprising a base (3) and a roughness meter (1), characterized in that: the right side of the top of the base (3) is fixedly connected with a guide column (11), and the guide The top and bottom of the right side of the front of the column (11) are connected with second hexagon socket head cap screws (12), and the second hexagon socket head cap screws (12) are respectively fixed on the side away from the guide column (11). A first fixing plate (8) and a second fixing plate (9) are connected, and a connecting column is fixedly connected between the first fixing plate (8) and the second fixing plate (9), and the column body of the connecting column slides A rotating half-ring (13) is connected, the top of the rotating half-ring (13) is threadedly connected with a first socket head cap screw (6), and the left side of the first socket head cap screw (6) is fixedly connected There is a backing plate (7), the left side of the backing plate (7) is fitted with a test piece (2), and the left side of the test piece (2) is provided with a roughness meter (1).

2. A roughness inspection tool according to claim 1, characterized in that: a pin (4) is movably inserted at the bottom of the backing plate (7), and the top of the pin (4) is connected to the to-be-measured The bottoms of the pieces (2) are attached to each other.

3. A roughness inspection tool according to claim 1, characterized in that: the top of the back of the second fixing plate (9) is threadedly connected with a fastening bolt (10), and the fastening bolt ( 10) The side located inside the second fixing plate (9) is fitted with the rotating half ring (13).

4. A roughness inspection tool according to claim 1, characterized in that: a sliding opening (14) is formed on the ring body of the rotating half ring (13), and the sliding opening (14) is connected to the first A connecting column between a fixing plate (8) and a second fixing plate (9) is slidably connected.

5. A roughness inspection tool according to claim 1, characterized in that: the center of the top of the backing plate (7) is fixedly connected with a turning plate (5), and the bottom of the base (3) is provided with a rotating plate (5). There are grooves.

6 . The roughness inspection tool according to claim 1 , wherein the front and the back of the left seat of the backing plate (7) are provided with sockets at equal distances along the vertical direction, and the sockets are equidistant. 7 . The shape and size of the sides match the shape and size of the sides of the pin (4).