CN212133577U

CN212133577U - Circumference ruler for measuring inner and outer diameters of sealing element

Info

Publication number: CN212133577U
Application number: CN201821282830.8U
Authority: CN
Inventors: 刘伟建
Original assignee: Guangzhou Simida Industry Co ltd
Current assignee: Guangzhou Simida Industry Co ltd
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2020-12-11
Anticipated expiration: 2028-08-10

Abstract

The utility model discloses a measure circumference chi of sealing member internal and external diameter, measure motor, rotating electrical machines including chassis, slide rail, external diameter, the chassis upper end is provided with the external diameter and measures the frame, the external diameter measure put up bolted connection in the chassis, be provided with the mounting groove on the external diameter measurement frame, the mounting groove with external diameter measurement frame integrated into one piece, the mounting groove is inside to be provided with the slide rail, the slide rail pass through the screw connection in the external diameter measurement frame, slide rail one side is provided with the external diameter measurement motor, the external diameter measurement motor pass through sliding connection in the slide rail, external diameter measurement motor one side is provided with first infrared ray sensor. Has the advantages that: convenient to use only needs to place the measuring part on the chassis, can automatic measurement, measures accurately, utilizes infrared ray electronic measurement, guarantees measurement accuracy, and functional strong can save a plurality of data, contrasts, calculates the yields.

Description

Circumference ruler for measuring inner and outer diameters of sealing element

Technical Field

The utility model relates to a sealing member measurement field especially relates to a circumference chi of measuring sealing member internal and external diameter.

Background

The sealing ring is widely applied to industries, such as an agitator, sealing between a shaft between stirring kettles and the agitator, and plays an important role in precision industry, the quality of the sealing ring can determine the service life of industrial automatic fluid transmission, the quality of a sealed product is more and more critical in industrial products, the existing sealing ring is not tight in sealing, the elasticity of the sealing ring is reduced and lost under complex stress and high and low temperature severe environments, the sealing ring has the defect of short service life, the replacement process of the sealing device is difficult, the reasons are that the plastic sealing element has problems in the detection link during production, common measurement is manual measurement, errors are easily caused, and the yield cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circumference chi of measuring the inside and outside diameter of sealing member just in order to solve above-mentioned problem, the utility model provides the efficiency of inside and outside diameter measurement is improved.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a circumference ruler for measuring the inner and outer diameters of a sealing element comprises a chassis, a slide rail, an outer diameter measuring motor and a rotating motor, wherein an outer diameter measuring frame is arranged at the upper end of the chassis and is connected to the chassis through bolts, a mounting groove is formed in the outer diameter measuring frame, the mounting groove and the outer diameter measuring frame are integrally formed, the slide rail is arranged in the mounting groove, the slide rail is connected to the outer diameter measuring frame through screws, the outer diameter measuring motor is arranged on one side of the slide rail and is connected to the slide rail through a sliding way, a first infrared sensor is arranged on one side of the outer diameter measuring motor, the model of the first infrared sensor is JWSK-6, the first infrared sensor is connected to the outer diameter measuring motor through screws, a rack is arranged in the outer diameter measuring frame, and the rack is connected to the outer diameter measuring frame through screws, the measuring device is characterized in that a gear is arranged on one side of the rack, a measuring part is arranged on the inner side of the outer diameter measuring frame, a clamping jaw is arranged on the inner side of the measuring part, an inner diameter measuring base is arranged on the inner side of the clamping jaw, the rotating motor is arranged at the upper end of the inner diameter measuring base, a second infrared sensor is arranged on one side of the rotating motor, the model of the second infrared sensor is JWSK-5, a sliding block is arranged at the lower end of the clamping jaw, a screw rod is arranged on one side of the sliding block, a clamping jaw motor is arranged on one side of the screw rod, a display screen is arranged on one side of the outer diameter measuring frame, a control key is arranged at the front end of the display screen, a storage battery is arranged in the chassis, a controller is arranged at the front end of the storage battery, the controller is SPC-STW, the model of the memory is JC-16000.

Preferably: the second infrared sensor is connected to the rotating electric machine by a screw.

So set up, second infrared sensor plays the internal diameter of measurement effect, through the screw connection, guarantees to stabilize newly.

Preferably: the inner diameter measuring base is connected to the chassis through bolts, and the rotating motor is connected to the inner diameter measuring base through bolts.

So set up, interior through measuring the base and playing supporting role, guarantee stability through bolted connection.

Preferably: the screw rod passes through the coupling joint in the jack catch motor, the screw rod pass through threaded connection in the slider, the slider pass through bolted connection in the jack catch.

So set up, the screw rod plays the rotation effect, the jack catch motor drives the screw rod, the slider is in move on the screw rod.

Preferably: the display screen is embedded in the chassis, and the control key is embedded in the chassis.

So set up, the display screen with the control key is inlayed on the chassis, has guaranteed the leakproofness of chassis.

Preferably: the storage battery is connected to the chassis through screws, the controller is connected to the chassis through screws, the processor is connected to the chassis through screws, and the memory is connected to the chassis through screws.

So set up, the controller with the treater plays control and processing effect, through the screw with the chassis is connected, guarantees stability.

Preferably: the controller is connected with the outer diameter measuring motor, the rotating motor, the display screen, the control key, the jaw motor, the storage battery and the processor through wires, and the processor is connected with the first infrared sensor, the second infrared sensor and the memory through wires.

According to the arrangement, the controller and the processor play a control role, and the inner diameter and the outer diameter of the measuring piece are calculated by processing signals of electrical components.

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

1. the use is convenient, and the automatic measurement can be realized only by placing the measuring piece on the chassis;

2. the measurement is accurate, and the measurement precision is ensured by utilizing infrared electronic measurement;

3. the functionality is strong, can save a plurality of data, compares, calculates the yields.

Drawings

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

Fig. 1 is a schematic structural diagram of a circumference ruler for measuring the inner and outer diameters of a sealing member according to the present invention.

Fig. 2 is a schematic view of the overlooking internal structure of the circumference ruler for measuring the internal and external diameters of the sealing member of the present invention.

Fig. 3 is the internal structure diagram of the external diameter measuring frame of the circumference ruler for measuring the internal and external diameters of the sealing element of the present invention.

Fig. 4 is a schematic view of the inner and outer diameter of the sealing member of the present invention showing the inner and outer diameter of the circle ruler.

Fig. 5 is a schematic view of a clamping structure of a circumference ruler for measuring the inner and outer diameters of a sealing member according to the present invention.

Fig. 6 is a block diagram of a circuit structure of a circumference ruler for measuring the inner and outer diameters of a sealing member according to the present invention.

The reference numerals are explained below:

1. a chassis; 2. an outer diameter measuring frame; 3. mounting grooves; 4. an outer diameter measuring motor; 5. a first infrared sensor; 6. a slide rail; 7. a measuring member; 8. a claw; 9. a second infrared sensor; 10. a rotating electric machine; 11. an inner diameter measuring base; 12. a display screen; 13. a control key; 14. a rack; 15. a gear; 16. a jaw motor; 17. a screw; 18. a slider; 19. a storage battery; 20. a controller; 21. a processor; 22. a memory.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-6, a circumference ruler for measuring the inner and outer diameters of a sealing element comprises a chassis 1, a slide rail 6, an outer diameter measuring motor 4 and a rotating motor 10, wherein an outer diameter measuring frame 2 is arranged at the upper end of the chassis 1, the chassis 1 plays a supporting role, the outer diameter measuring frame 2 is connected to the chassis 1 through bolts, a mounting groove 3 is arranged on the outer diameter measuring frame 2, the mounting groove 3 plays a mounting role, the mounting groove 3 and the outer diameter measuring frame 2 are integrally formed, a slide rail 6 is arranged in the mounting groove 3, the slide rail 6 plays a limiting role, the slide rail 6 is connected to the outer diameter measuring frame 2 through bolts, an outer diameter measuring motor 4 is arranged at one side of the slide rail 6, the outer diameter measuring motor 4 plays a moving role, the outer diameter measuring motor 4 is connected to the slide rail 6 through sliding, the first infrared sensor 5 is connected with an outer diameter measuring motor 4 through a screw, a rack 14 is arranged in an outer diameter measuring frame 2, the rack 14 plays a transmission role, the rack 14 is connected with the outer diameter measuring frame 2 through a screw, a gear 15 is arranged on one side of the rack 14, the gear 15 plays a moving role, a measuring part 7 is arranged on the inner side of the outer diameter measuring frame 2, a clamping jaw 8 is arranged on the inner side of the measuring part 7, the clamping jaw 8 plays a fixing role, an inner diameter measuring base 11 is arranged on the inner side of the clamping jaw 8, the inner diameter measuring base 11 plays a supporting role, a rotating motor 10 is arranged at the upper end of the inner diameter measuring base 11, the rotating motor 10 plays a rotating role, a second infrared sensor 9 is arranged on one side of the rotating motor 10, the second infrared sensor 9 plays a measuring role, a sliding block 18 is arranged at the lower end of the clamping jaw 8, the front end of the display screen 12 is provided with a control key 13, a storage battery 19 is arranged in the chassis 1, the front end of the storage battery 19 is provided with a controller 20, one side of the controller 20 is provided with a processor 21, and the front end of the processor 21 is provided with a memory 22.

Example 2

This example differs from example 1 in that:

the second infrared sensor 9 is connected to the rotating electrical machine 10 through a screw, and the second infrared sensor 9 plays a role in measuring the inner diameter and is connected through the screw to ensure stability.

The working principle is as follows: the measuring part 7 is placed on the chassis 1, the controller 20 is controlled by the control key 13, the controller 20 controls the jaw motor 16, the screw 17 drives the sliding block 18, the sliding block 18 drives the jaws 8, the measuring part 7 is clamped, the control key 13 controls the rotating motor 10 and the outer diameter measuring motor 4, the first infrared sensor 5 and the second infrared sensor 9 start to measure, the first infrared sensor 5 and the second infrared sensor 9 send measuring data to the processor 21, the processor 21 processes signals and then sends the signals to the memory 22 and the controller 20, and the controller 20 sends the data to the display screen 12 and displays the measuring data.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a circumference chi of measuring sealing member internal and external diameter which characterized in that: comprises a chassis (1), a slide rail (6), an outer diameter measuring motor (4) and a rotating motor (10), wherein an outer diameter measuring frame (2) is arranged at the upper end of the chassis (1), the outer diameter measuring frame (2) is connected to the chassis (1) through a bolt, a mounting groove (3) is arranged on the outer diameter measuring frame (2), the mounting groove (3) and the outer diameter measuring frame (2) are integrally formed, the slide rail (6) is arranged inside the mounting groove (3), the slide rail (6) is connected to the outer diameter measuring frame (2) through a screw, the outer diameter measuring motor (4) is arranged on one side of the slide rail (6), the outer diameter measuring motor (4) is connected to the slide rail (6) through a sliding way, a first infrared sensor (5) is arranged on one side of the outer diameter measuring motor (4), the first infrared sensor (5) is connected to the outer diameter measuring motor, a rack (14) is arranged in the outer diameter measuring frame (2), the rack (14) is connected to the outer diameter measuring frame (2) through a screw, a gear (15) is arranged on one side of the rack (14), a measuring part (7) is arranged on the inner side of the outer diameter measuring frame (2), a clamping jaw (8) is arranged on the inner side of the measuring part (7), an inner diameter measuring base (11) is arranged on the inner side of the clamping jaw (8), the rotating motor (10) is arranged at the upper end of the inner diameter measuring base (11), a second infrared sensor (9) is arranged on one side of the rotating motor (10), a sliding block (18) is arranged at the lower end of the clamping jaw (8), a screw rod (17) is arranged on one side of the sliding block (18), a clamping jaw motor (16) is arranged on one side of the screw rod (17), a, the front end of the display screen (12) is provided with a control key (13), a storage battery (19) is arranged inside the chassis (1), the front end of the storage battery (19) is provided with a controller (20), one side of the controller (20) is provided with a processor (21), and the front end of the processor (21) is provided with a memory (22).

2. A circumferential ruler for measuring the inside and outside diameters of a seal according to claim 1, wherein: the second infrared sensor (9) is connected to the rotating electric machine (10) by a screw.

3. A circumferential ruler for measuring the inside and outside diameters of a seal according to claim 1, wherein: the inner diameter measuring base (11) is connected to the chassis (1) through bolts, and the rotating motor (10) is connected to the inner diameter measuring base (11) through bolts.

4. A circumference ruler for measuring the inner and outer diameters of sealing element according to claim 1, characterized in that the screw rod (17) is connected to the jaw motor (16) through a coupling, the screw rod (17) is connected to the slide block (18) through a screw thread, and the slide block (18) is connected to the jaw (8) through a bolt.

5. A circumferential ruler for measuring the inside and outside diameters of a seal according to claim 1, wherein: the display screen (12) is embedded in the chassis (1), and the control keys (13) are embedded in the chassis (1).

6. A circumferential ruler for measuring the inside and outside diameters of a seal according to claim 1, wherein: the storage battery (19) is connected to the chassis (1) through screws, the controller (20) is connected to the chassis (1) through screws, the processor (21) is connected to the chassis (1) through screws, and the memory (22) is connected to the chassis (1) through screws.

7. A circumferential ruler for measuring the inside and outside diameters of a seal according to claim 1, wherein: the controller (20) is connected with the outer diameter measuring motor (4), the rotating motor (10), the display screen (12), the control key (13), the claw motor (16), the storage battery (19) and the processor (21) through wires, and the processor (21) is connected with the first infrared sensor (5), the second infrared sensor (9) and the memory (22) through wires.