CN213455771U

CN213455771U - Gas table running-in testing arrangement

Info

Publication number: CN213455771U
Application number: CN202022892772.4U
Authority: CN
Inventors: 吴海宇; 迟勇; 周裕; 王江萍; 刘杰; 胡叶
Original assignee: Zhejiang Zhengtai Gas Equipment Co ltd; Zhejiang Chint Instrument and Meter Co Ltd
Current assignee: Zhejiang Zhengtai Gas Equipment Co ltd; Zhejiang Chint Instrument and Meter Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-15
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a gas table running-in testing arrangement, include: the running-in test bench is provided with an adjustable program-controlled power supply and a flow sensor which can measure the flow information of the gas meter in real time; the manipulator is suitable for loading and unloading the gas meter, and is provided with a visual photographing assembly suitable for acquiring the reading of a counter of the gas meter and the bar code information; the electrifying jig comprises a first electrifying module and a second electrifying module which can be correspondingly connected with the anode and the cathode of the battery box, and the first electrifying module and the second electrifying module are connected with the programmable power supply through leads; and the battery clamp is suitable for clamping the electrifying jig so as to enable the electrifying jig to be assembled and disassembled with the battery box. The visual photographing component can automatically acquire the gas leakage amount information of the gas meter, and the gas leakage amount information is compared with the flow information measured by the flow sensor, so that whether the gas meter is qualified is judged; the programmable power supply can realize high-level and low-level switching, so that different power supply voltages can be output according to the test requirements of different gas meters, the use is convenient, and the test efficiency is improved.

Description

Gas table running-in testing arrangement

Technical Field

The utility model relates to a gas table detects technical field, concretely relates to gas table running-in testing arrangement.

Background

At present, pipeline gas is widely used as clean energy, and a metering instrument which is used as a membrane gas meter and is very important for pipeline gas settlement is undoubtedly non-critical in metering performance index. The gas table needs to pass through the running-in test before dispatching from the factory, and in the running-in test process, the measurement personnel need to go to examine the manual handling gas table of bench, and need manual handling battery, and in addition, the reading of gas table needs artifical count to judge, like this greatly increased detection achievement volume, reduced detection efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the gas table running-in test among the prior art and detecting the defect that wastes time and energy, detection efficiency are low to a gas table running-in testing arrangement that detection efficiency is high is provided.

Therefore, the utility model provides a gas meter running-in test device, which comprises a running-in test bench, a mechanical arm, a power-on jig and a battery clamp, wherein the running-in test bench is provided with an adjustable program-controlled power supply and a flow sensor which can measure the flow information of the gas meter in real time; the manipulator is suitable for loading and unloading the gas meter, and a visual photographing assembly suitable for acquiring the reading of the gas meter counter and the bar code information is arranged on the manipulator; the electrifying jig comprises a first electrifying module and a second electrifying module which can be correspondingly connected with the anode and the cathode of the battery box, and springs which are arranged between the first electrifying module and the second electrifying module and can respectively abut against the first electrifying module and the second electrifying module, wherein the first electrifying module and the second electrifying module are connected with the programmable power supply through leads; and the battery clamp is suitable for clamping the electrifying jig so as to enable the electrifying jig to be assembled with and disassembled from the battery box.

And the first power-on module and the second power-on module are respectively provided with a mounting groove suitable for mounting the spring.

The battery clamp comprises module clamping jaws, a clamping cylinder and a telescopic cylinder, wherein the two module clamping jaws are arranged on the mounting plate and are oppositely arranged; the clamping cylinder is arranged between the two module clamping jaws and used for driving the module clamping jaws to move oppositely or reversely; and the telescopic cylinder is connected with the mounting plate and is suitable for driving the mounting plate to move.

The running-in test bench is provided with a first transverse moving module capable of driving the battery clamp to transversely move and a vertical moving module capable of driving the first transverse moving module to move along the vertical direction.

The front end of manipulator is equipped with and is suitable for the centre gripping first clamping jaw and the second clamping jaw of gas table, and drive first clamping jaw and second clamping jaw move in opposite directions or reverse movement's clamping jaw actuating cylinder.

And a second transverse moving module for driving the manipulator to transversely move is arranged at the bottom of the manipulator.

The visual photographing assembly comprises a light source and a camera, the light source is suitable for irradiating light to the gas meter, and the camera is suitable for collecting the reading of the gas meter counter and the bar code information.

The running-in test platform is characterized by further comprising a production line arranged in front of the running-in test platform and an electrical control cabinet connected with the running-in test platform.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a gas table running-in testing arrangement, including running-in testboard, manipulator, circular telegram tool, battery anchor clamps, because the manipulator can be used to load and unload the gas table, so greatly improved handling efficiency, the manipulator is equipped with the vision subassembly of shooing that is suitable for gathering gas table counter reading and bar code information, can gather the gas leakage information of gas table automatically, this gas leakage information carries out the comparison with the flow information that flow sensor surveyed to judge whether qualified gas table; the electrified jig comprises a first electrified module and a second electrified module which can be correspondingly connected with the positive electrode and the negative electrode of the battery box, and springs which are arranged between the first electrified module and the second electrified module and can respectively abut against the first electrified module and the second electrified module, the first electrified module and the second electrified module are connected with the programmable power supply through leads, during assembly, the battery clamp clamps the electrified jig, so that the springs are in a compressed energy storage state, after the electrified jig is placed in the battery box, the battery clamp is separated from the electrified jig, the springs release energy, and the first electrified module and the second electrified module are driven to be correspondingly connected with the positive electrode and the negative electrode of the battery box.

2. The utility model provides a gas table running-in testing arrangement, first circular telegram module and second circular telegram module shaping respectively have the mounting groove that is suitable for the installation spring, simple to operate like this, and the spring is difficult for losing.

3. The utility model provides a gas table running-in testing arrangement, battery anchor clamps include: the two module clamping jaws are arranged on the mounting plate and are oppositely arranged; the clamping cylinder is arranged between the two module clamping jaws and is used for driving the module clamping jaws to move in the opposite direction or the reverse direction; and the telescopic cylinder is connected with the mounting plate and is suitable for driving the mounting plate to move. During the test, the clamping cylinder drives the module clamping jaw to clamp the power-on jig, and the driving cylinder drives the power-on jig to the battery box.

4. The utility model provides a gas table running-in testing arrangement is equipped with the first lateral shifting module that can drive battery anchor clamps lateral shifting on the running-in testboard to and the vertical migration module that the first lateral shifting module of drive removed along the vertical direction. Through setting up first lateral shifting module and vertical migration module to drive battery anchor clamps transversely and longitudinal movement, make only need set up a battery anchor clamps, just can load and unload the circular telegram tool that the gas table of different positions on the testboard corresponds, simple structure has reduced manufacturing cost.

Drawings

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

Fig. 1 is a perspective view of the gas meter running-in test device of the present invention;

FIG. 2 is a perspective view of the energizing jig;

FIG. 3 is a schematic view of the assembly of the battery clamp and the energizing fixture;

fig. 4 is a partially enlarged schematic view of fig. 1.

Description of reference numerals: 1. a running-in test bench; 11. a first transverse moving module; 12. a vertical moving module; 2. a gas meter; 3. a manipulator; 31. a first jaw; 32. a second jaw; 33. a second transverse moving module; 4. electrifying the jig; 41. a first power-on module; 42. a second power-on module; 43. a spring; 5. a battery clamp; 51. a module jaw; 52. mounting a plate; 53. a clamping cylinder; 54. a telescopic cylinder; 6. a camera; 7. a production line; 8. an electric control cabinet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The embodiment provides a gas table running-in testing device, as shown in fig. 1, including running-in test platform 1, manipulator 3, circular telegram tool 4, battery anchor clamps 5, assembly line 7 and electrical control cabinet 8.

The running-in test bench 1 is provided with an adjustable program-controlled power supply and a flow sensor which can measure the flow information of the gas meter 2 in real time, the running-in test bench 1 is provided with a first transverse moving module 11 which can drive the battery clamp 5 to transversely move, and a vertical moving module 12 for driving the first traverse module 11 to move in a vertical direction, the first traverse module 11 including a traverse rail on which the battery holder 5 is slidably mounted, and a transverse driving component for driving the battery clamp 5 to transversely reciprocate, the vertical moving module 12 comprises a longitudinal slide rail, and a longitudinal driving component for driving the transverse guide rail to vertically move, a first slide block which can be slidably arranged on the transverse guide rail is arranged on the driving battery clamp 5, a second slide block (not shown in the figure) which can be slidably arranged on the longitudinal slide rail is arranged on the transverse guide rail, in the embodiment, the transverse drive assembly and the longitudinal drive assembly may be drive cylinder assemblies or hydraulic drive assemblies.

And the mechanical arm 3 is suitable for loading and unloading the gas meter 2, and the mechanical arm 3 is provided with a visual photographing assembly suitable for acquiring the reading of the counter of the gas meter 2 and the bar code information. As shown in fig. 4, a first clamping jaw 31 and a second clamping jaw 32 adapted to clamp the gas meter 2, and a clamping jaw driving cylinder for driving the first clamping jaw 31 and the second clamping jaw 32 to move towards each other or move in opposite directions are provided at the front end of the manipulator 3. The bottom of manipulator 3 is equipped with its lateral shifting's of drive second lateral shifting module 33, and second lateral shifting module 33 includes the slide rail of lateral arrangement. The visual photographing assembly comprises a light source and a camera 6, the light source is suitable for irradiating light to the gas meter 2, and the camera is suitable for collecting the reading of the counter of the gas meter 2 and the bar code information.

The energizing jig 4, as shown in fig. 2, includes a first energizing module 41 and a second energizing module 42 that are connected to the positive and negative electrodes of the battery box, and springs 43 disposed between the first energizing module 41 and the second energizing module 42 and respectively abutted against the first energizing module and the second energizing module, wherein the first energizing module and the second energizing module are connected to the programmable power supply through wires. The first and second energizing

modules

41 and 42 are respectively formed with mounting grooves adapted to mount the springs 43.

The battery holder 5, as shown in fig. 3, includes: the two module clamping jaws 51 are arranged on the mounting plate 52 and are oppositely arranged; the clamping cylinder 53 is arranged between the two module clamping jaws 51 and used for driving the module clamping jaws 51 to move oppositely or reversely; and a telescopic cylinder 54 connected with the mounting plate 52 and adapted to drive the mounting plate 52 to move.

The assembly line 7 and the electrical control cabinet 8 are arranged in front of the running-in test bench 1, the assembly line 7 is used for conveying the gas meter 2, and the electrical control cabinet 8 is connected with the running-in test bench 1.

The utility model provides a gas table running-in testing arrangement, including running-in testboard 1, manipulator 3, circular telegram tool 4, battery anchor clamps 5, because manipulator 3 can be used to load and unload gas table 2, so greatly improved the handling efficiency, manipulator 3 is equipped with the vision subassembly of shooing that is suitable for gathering gas table 2 counter reading and bar code information, thereby can gather the gas leakage information of gas table 2 automatically, this gas leakage information carries out the comparison with the flow information that flow sensor measured, thereby judges whether the gas table is qualified; the energizing fixture 4 comprises a first energizing module 41 and a second energizing module 42 which can be correspondingly connected with the positive pole and the negative pole of the battery box, and a spring 43 disposed between the first energizing module 41 and the second energizing module 42 and respectively abutted against the first energizing module 41 and the second energizing module 42, wherein the first energizing module 41 and the second energizing module 42 are connected with the programmable power supply through wires, when assembling, the battery clamp 5 clamps the energizing jig 4 to make the spring 43 in a compressed energy storage state, after the electrifying jig 4 is placed in the battery box, the battery clamp 5 is separated from the electrifying jig 4, the spring releases energy to drive the first electrifying module 41 and the second electrifying module 42 to be correspondingly connected with the positive pole and the negative pole of the battery box, because the programmable power supply can realize the switching between the high level and the low level, different power supply voltages can be output according to the test requirements of different gas meters, and the electrified jig has the advantages of simple structure, convenience in use and further improved detection efficiency.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a gas table running-in testing arrangement which characterized in that includes:

the running-in test bench (1) is provided with an adjustable program-controlled power supply and a flow sensor which can measure the flow information of the gas meter (2) in real time;

the manipulator (3) is suitable for loading and unloading the gas meter (2), and a visual photographing assembly suitable for acquiring the reading of a counter of the gas meter (2) and the bar code information is arranged on the manipulator (3);

the electrifying jig (4) comprises a first electrifying module (41) and a second electrifying module (42) which can be correspondingly connected with the anode and the cathode of the battery box, and springs (43) which are arranged between the first electrifying module (41) and the second electrifying module (42) and can respectively abut against the first electrifying module and the second electrifying module, wherein the first electrifying module and the second electrifying module are connected with the programmable power supply through leads;

and the battery clamp (5) is suitable for clamping the electrifying jig (4) so as to enable the electrifying jig to be assembled with and disassembled from the battery box.

2. The gas meter running-in test device according to claim 1, wherein the first power-on module (41) and the second power-on module (42) are respectively formed with mounting grooves suitable for mounting the spring (43).

3. A gas meter running-in test device according to claim 2, characterized in that the battery clamp (5) comprises:

the two module clamping jaws (51) are arranged on the mounting plate (52) and are oppositely arranged;

the clamping cylinder (53) is arranged between the two module clamping jaws (51) and is used for driving the module clamping jaws (51) to move oppositely or reversely;

and the telescopic air cylinder (54) is connected with the mounting plate (52) and is suitable for driving the mounting plate (52) to move.

4. A running-in test device for gas meters according to any one of claims 1 to 3, wherein the running-in test platform (1) is provided with a first transverse moving module (11) capable of driving the battery clamp (5) to move transversely, and a vertical moving module (12) capable of driving the first transverse moving module (11) to move vertically.

5. The running-in test device for the gas meters is characterized in that a first clamping jaw (31) and a second clamping jaw (32) suitable for clamping the gas meters (2) are arranged at the front end of the manipulator (3), and a clamping jaw driving cylinder for driving the first clamping jaw (31) and the second clamping jaw (32) to move oppositely or reversely is arranged at the front end of the manipulator.

6. A running-in test device for a gas meter according to claim 5, wherein a second transverse moving module (33) for driving the manipulator (3) to transversely move is arranged at the bottom of the manipulator.

7. A gas meter running-in test device according to any one of claims 1, 2, 3, 5 and 6, characterized in that the visual photographing component comprises a light source adapted to irradiate light to the gas meter (2) and a camera (6) adapted to collect counter readings and barcode information of the gas meter (2).

8. The running-in test device for gas meters according to any one of claims 1, 2, 3, 5 and 6, further comprising a pipeline (7) arranged in front of the running-in test bench (1), and an electrical control cabinet (8) connected with the running-in test bench (1).