CN216869992U

CN216869992U - Flexible measuring system

Info

Publication number: CN216869992U
Application number: CN202220480565.4U
Authority: CN
Inventors: 李龙; 张益清; 胡友本
Original assignee: Parkohar Auto Parts Changshu Co ltd
Current assignee: Parkohar Auto Parts Changshu Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-01
Anticipated expiration: 2032-03-07

Abstract

The utility model provides a flexible measuring system. The flexible measuring system comprises comparison instrument equipment and a human-computer interaction display screen which are arranged on a square cabinet, wherein the comparison instrument equipment comprises a base, and a copying tool set is arranged on the base; the profiling tooling machine set comprises a base plate, wherein the base plate is placed at the top of a base, two vertical connecting plates are fixedly mounted at the top of the base plate, a top plate is arranged above the base plate, the top of each vertical connecting plate is fixedly connected with the bottom of the top plate, a concave placing seat is fixedly mounted at the top of the top plate, and a first hydraulic cylinder is fixedly mounted at the top of the top plate. The flexible measuring system provided by the utility model has the advantages of convenience in use, capability of simply and effectively carrying out turnover reversal and position adjustment in the process of oil rail pipeline detection, wider measuring range and simplicity and convenience in operation.

Description

Flexible measuring system

Technical Field

The utility model belongs to the technical field of auxiliary measurement, and particularly relates to a flexible measurement system.

Background

The high-pressure oil rail is used for storing fuel oil, simultaneously inhibiting pressure fluctuation generated by oil supply of the high-pressure pump and oil injection of the oil injector, and ensuring the pressure stability of the system, and the high-pressure oil rail is commonly owned by each cylinder and is a mark of a common rail system;

in the related technology, a device for detecting the coaxiality of a high-pressure oil rail is disclosed, the device comprises a workbench and a bracket arranged on the workbench, an object bearing mechanism and a pair of part moving mechanisms respectively positioned at two sides of the object bearing mechanism are arranged on the workbench, an optical detector, a driving center mechanism and a driven center mechanism respectively positioned at two sides of the optical detector are arranged on the bracket, the high-pressure oil rail is arranged in the object bearing mechanism, then the high-pressure oil rail is moved between the driving center mechanism and the driven center mechanism through the part moving mechanisms, the coaxiality of the high-pressure oil rail is detected by the optical detector, the high-pressure oil rail is continuously transmitted through the object bearing mechanism and the part moving mechanisms, and the non-contact measurement of an optical measuring instrument is realized, the batch continuous detection of the high-pressure oil rail is realized, the detection efficiency is high, the detection precision and the consistency are good, the operation is easy, and the detection efficiency is greatly improved, is convenient for industrialized batch application.

However, the above structure has a disadvantage that the oil rail pipe is directly placed on the bracket in the process of measuring the oil rail pipe, so that only the upper part of the oil rail pipe can be detected, and the measurement result is disordered if the placed position is inclined.

Therefore, there is a need to provide a new flexible measurement system to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a flexible measuring system which is convenient to use, can simply and effectively carry out turnover reversal and position adjustment in the process of oil rail pipeline detection, has a wider measuring range and is simple and convenient to operate.

In order to solve the technical problem, the flexible measuring system provided by the utility model comprises comparison instrument equipment and a human-computer interaction display screen which are arranged on a square cabinet, wherein the comparison instrument equipment comprises a base, and a profiling tooling unit is arranged on the base;

the profiling tooling unit comprises a base plate, wherein the base plate is placed at the top of a base, two vertical connecting plates are fixedly mounted at the top of the base plate, a top plate is arranged above the base plate, the tops of the vertical connecting plates are fixedly connected with the bottom of the top plate, a concave placing seat is fixedly mounted at the top of the top plate, a first hydraulic cylinder is fixedly mounted at the top of the top plate, a second hydraulic cylinder is fixedly mounted on the concave placing seat, arc-shaped pressing blocks are fixedly mounted on output shafts of the second hydraulic cylinder and the first hydraulic cylinder, an oil rail pipeline is arranged on the concave placing seat, and a turnover mechanism is arranged on the top plate;

the turnover mechanism comprises a vertical fixing plate, the vertical fixing plate is fixedly installed at the top of a top plate, a hollow sleeve is rotatably installed on the vertical fixing plate, a driving motor is arranged on one side, away from an oil rail pipeline, of the vertical fixing plate, a first tooth wheel is fixedly installed on an output shaft of the driving motor, a second tooth wheel is fixedly sleeved on the hollow sleeve, the second tooth wheel is meshed with the first tooth wheel, an Contraband-shaped frame is fixedly installed at one end, away from the second tooth wheel, of the hollow sleeve, two balancing rods are slidably installed on the Contraband-shaped frame, semicircular clamping plates are fixedly installed at the ends, close to each other, of the two balancing rods, an L-shaped fixing rod is fixedly installed on each semicircular clamping plate, a trapezoidal driven block is fixedly installed on each L-shaped fixing rod, a threaded rod is installed on the Contraband-shaped frame in a threaded manner, and a spherical block is fixedly installed at the end, close to the oil rail pipeline, of the threaded rod, two trapezoidal follower blocks all contact with spherical piece, the threaded rod is kept away from the one end of spherical piece and is extended to outside the hollow sleeve and fixedly mounted with the first in command.

As a further scheme of the utility model, the ends, far away from each other, of the two balance rods are fixedly provided with limit blocks, the balance rods are sleeved with tension springs in a sliding manner, the ends, close to each other, of the two tension springs are fixedly connected with Contraband-shaped frames, and the other ends of the tension springs are fixedly connected with the corresponding limit blocks.

As a further scheme of the utility model, a threaded hole is formed in the Contraband-shaped frame, and the threaded hole is in threaded connection with a threaded rod.

As a further aspect of the present invention, a trapezoidal support platform is fixedly installed on one side of the vertical fixing plate close to the driving motor, and the driving motor is fixedly installed on the trapezoidal support platform.

As a further scheme of the utility model, the concave placing seat is provided with two semicircular through holes, and the two semicircular through holes are matched with the oil rail pipeline.

Compared with the related art, the flexible measuring system provided by the utility model has the following beneficial effects:

1. according to the utility model, by arranging the copying tool set, the copying tool set can simply and effectively use a comparator device to measure the oil rail pipeline, and the oil rail pipeline can be fixed by the hydraulic cylinder I, the hydraulic cylinder II and the arc-shaped pressing block in the measuring process;

2. by arranging the turnover mechanism, the turnover mechanism can simply and effectively turn over or adjust the direction of the oil rail pipeline in the measurement process of the oil rail pipeline, can detect the oil rail pipeline in a wider area, and is convenient for a user to operate.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a flexible measurement system according to a preferred embodiment of the present invention in partial cross-section;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic structural view of the profiling tooling set of the present invention;

FIG. 4 is a schematic top view of the concave placement base of the present invention;

fig. 5 is a schematic structural view of an oil rail pipe according to the present invention.

In the figure: 1. a square cabinet; 101. an oil rail conduit; 2. a comparator device; 201. a base; 3. simulating a tooling unit; 301. a substrate; 302. a vertical connecting plate; 303. a top plate; 304. a concave placing seat; 305. a first hydraulic cylinder; 306. a second hydraulic cylinder; 307. an arc-shaped pressing block; 4. a vertical type fixing plate; 5. a hollow sleeve; 6. a drive motor; 7. a first tooth wheel; 8. a second tooth wheel; 9. contraband type frame; 10. a balancing pole; 11. a semicircular clamping plate; 12. an L-shaped fixing rod; 13. a trapezoidal driven block; 14. a threaded rod; 15. a spherical block.

Detailed Description

Referring to fig. 1 to fig. 5, fig. 1 is a schematic partial cross-sectional view illustrating a flexible measurement system according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic structural view of the profiling tooling set of the present invention; FIG. 4 is a schematic top view of the concave placement base of the present invention; fig. 5 is a schematic structural view of an oil rail pipe according to the present invention. The flexible measuring system comprises comparison instrument equipment 2 and a human-computer interaction display screen which are arranged on a square cabinet 1, wherein the comparison instrument equipment 2 comprises a base 201, and a copying tool set 3 is arranged on the base 201;

the appearance of the comparison instrument device 2 is patented and flexible, and online detection of different products can be realized through programming and tool replacement;

the profiling tooling set 3 comprises a base plate 301, wherein the base plate 301 is placed on the top of a base 201, two vertical connecting plates 302 are fixedly mounted on the top of the base plate 301, a top plate 303 is arranged above the base plate 301, the tops of the vertical connecting plates 302 are fixedly connected with the bottom of the top plate 303, a concave placing seat 304 is fixedly mounted on the top of the top plate 303, a first hydraulic cylinder 305 is fixedly mounted on the top of the top plate 303, a second hydraulic cylinder 306 is fixedly mounted on the concave placing seat 304, arc-shaped pressing blocks 307 are fixedly mounted on output shafts of the second hydraulic cylinder 306 and the first hydraulic cylinder 305, an oil rail pipeline 101 is arranged on the concave placing seat 304, and a turnover mechanism is arranged on the top plate 303;

the turnover mechanism comprises a vertical fixing plate 4, the vertical fixing plate 4 is fixedly installed at the top of a top plate 303, a hollow sleeve 5 is rotatably installed on the vertical fixing plate 4, a driving motor 6 is arranged on one side, away from an oil rail pipeline 101, of the vertical fixing plate 4, a first gear wheel 7 is fixedly installed on an output shaft of the driving motor 6, a second gear wheel 8 is fixedly sleeved on the hollow sleeve 5, the second gear wheel 8 is meshed with the first gear wheel 7, an Contraband-shaped frame 9 is fixedly installed at one end, away from the second gear wheel 8, of the hollow sleeve 5, two balancing rods 10 are slidably installed on the Contraband-shaped frame 9, a semicircular clamping plate 11 is fixedly installed at one end, close to each other, of the two balancing rods 10, an L-shaped fixing rod 12 is fixedly installed on the semicircular clamping plate 11, and a trapezoidal driven block 13 is fixedly installed on the L-shaped fixing rod 12, the Contraband type frame 9 is provided with a threaded rod 14 in a threaded manner, one end of the threaded rod 14 close to the oil rail pipeline 101 is fixedly provided with a spherical block 15, the two trapezoidal driven blocks 13 are both contacted with the spherical block 15, and one end of the threaded rod 14 far away from the spherical block 15 extends out of the hollow sleeve 5 and is fixedly provided with a first handle.

The equal fixed mounting in one end that two balancing poles 10 kept away from each other has the stopper, sliding sleeve is equipped with the extension spring on the balancing pole 10, and the one end that two extension springs are close to each other all with Contraband type frame 9 fixed connection, the other end of extension spring and the stopper fixed connection who corresponds.

The Contraband-shaped frame 9 is provided with a threaded hole which is in threaded connection with the threaded rod 14.

One side of the vertical fixing plate 4 close to the driving motor 6 is fixedly provided with a trapezoidal supporting table, and the driving motor 6 is fixedly arranged on the trapezoidal supporting table.

Two semicircular through holes are formed in the concave placing seat 304 and are matched with the oil rail pipeline 101.

The working principle of the flexible measuring system provided by the utility model is as follows:

when the oil rail pipeline 101 needs to be measured by using the comparison instrument device 2, the oil rail pipeline 101 is placed on the concave placing seat 304, then the part of the oil rail pipeline 101 is pushed and plugged between the two semicircular clamping plates 11, then the threaded rod 14 is rotated, the spherical block 15 is driven by the threaded rod 14 to move rightwards, at the moment, under the action of the two tension springs, the semicircular clamping plates 11 can clamp the oil rail pipeline 101, then the comparison instrument device 2 is used for measuring, a measured product is placed into a corresponding profiling tool, the product is roughly positioned, the comparison instrument device detects the product through an automatic program, data is transmitted to a front-end human-computer interface, and whether the product is qualified is automatically judged by the device;

when the oil rail pipeline 101 is overturned as required during measurement, the driving motor 6 is started, the output shaft of the driving motor 6 drives the first gear wheel 7 to rotate, the first gear wheel 7 drives the second gear wheel 8 to rotate, the second gear wheel 8 drives the hollow sleeve 5 to rotate, and then the Contraband-type frame 9 can be rotated, so that the oil rail pipeline 101 can be overturned or turned to facilitate operation of workers.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.

Claims

1. A flexible measuring system is characterized by comprising comparison instrument equipment and a human-computer interaction display screen, wherein the comparison instrument equipment and the human-computer interaction display screen are arranged on a square cabinet, the comparison instrument equipment comprises a base, and a copying tool set is arranged on the base;

2. The flexible measuring system according to claim 1, wherein a limiting block is fixedly mounted at each end of the two balancing rods which are far away from each other, tension springs are slidably sleeved on the balancing rods, each end of the two tension springs which are close to each other is fixedly connected with the Contraband-shaped frame, and the other ends of the tension springs are fixedly connected with the corresponding limiting blocks.

3. The flexible measuring system of claim 1, wherein the Contraband-shaped frame is provided with a threaded hole, and the threaded hole is in threaded connection with a threaded rod.

4. The flexible measuring system according to claim 1, wherein a trapezoidal support platform is fixedly installed on one side of the vertical fixing plate close to the driving motor, and the driving motor is fixedly installed on the trapezoidal support platform.

5. The flexible measuring system according to claim 1, wherein the concave placing base is provided with two semicircular through holes, and the two semicircular through holes are matched with the oil rail pipeline.