CN218674254U

CN218674254U - Fuel cell engine part test bench

Info

Publication number: CN218674254U
Application number: CN202222876603.0U
Authority: CN
Inventors: 贾晓昕; 郜会刚; 冀晶
Original assignee: Yihuatong Power Technology Co ltd
Current assignee: Yihuatong Power Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-21
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to an engine spare part test technical field discloses a fuel cell engine spare part test rack, including the rack body, including on the rack body: the device comprises a workbench, wherein a movable two-dimensional workbench and two groups of fixed two-dimensional workbenches are arranged on the workbench, the movable two-dimensional workbench is positioned in the middle of the workbench, and the two groups of fixed two-dimensional workbenches are positioned on two sides of the movable two-dimensional workbench; a front panel disposed on one side of the work table. The fixing and moving of the part to be tested are realized through the matching of the movable two-dimensional workbench and the fixed two-dimensional workbench; through the front panel that adopts the fretwork design, realize the installation and the dismantlement to spare part, and then realize the operation of cordwood system, it is convenient simple.

Description

Fuel cell engine spare part test bench

Technical Field

The utility model relates to an engine parts tests technical field, in particular to fuel cell engine parts test rack.

Background

When the fuel cell engine runs, the water path, the air path and the hydrogen path are matched with each other, so that the existence of key parts is realized. When the engine is installed, various requirements of various parts of the fuel cell engine need to be reported, such as: durability, performance, and demand issues, etc. The testing of the parts can ensure the stable operation of the fuel cell during operation, and the qualified testing of the parts can improve the performance of the engine.

Patent numbers: CN112630477A discloses a testing device for parts of a fuel cell system, when different tested parts need to be tested, only the tested part tooling matched with the tested parts needs to be replaced, other parts do not need to be replaced, the using requirements of different tested parts are matched to the maximum extent, and the testing device is adapted to the tested parts with different specifications under the condition that only the tested part tooling is changed.

At present, the testing device for the fuel cell parts is still single, only one part is adapted to the testing at each time, and when the part is replaced for testing, a testing tool needs to be detached, so that the mounting is complex, and the adaptability is single.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the testing arrangement to fuel cell engine spare part among the prior art is comparatively single, the dismouting is inconvenient, the utility model provides a fuel cell engine spare part test rack.

The technical content of the utility model is as follows:

the utility model provides a fuel cell engine spare part test bench, includes the rack body, including on the rack body:

the device comprises a workbench, wherein a movable two-dimensional workbench and two groups of fixed two-dimensional workbenches are arranged on the workbench, the movable two-dimensional workbench is positioned in the middle of the workbench, and the two groups of fixed two-dimensional workbenches are positioned on two sides of the movable two-dimensional workbench;

the movable two-dimensional workbench comprises a first clamp, a first slide rail, a first platform, a second slide rail and limiting blocks, the second platform is arranged above the first platform, the first slide rail and the first clamp are arranged above the second platform, the first clamp is connected with the first slide rail in a sliding mode, the second slide rail is arranged below the first platform, the limiting blocks comprise two groups, the two groups of limiting blocks are respectively arranged on two sides of the first platform, slide bars are connected to the two groups of limiting blocks, and the slide bars are located below the first platform;

a front panel disposed on one side of the table.

Further, the second slide rails comprise two groups, the first platform is connected to the two groups of second slide rails in a sliding mode, the slide bars are located between the two groups of second slide rails, and the fixed two-dimensional workbench is provided with a second clamp.

Further, be provided with pencil pipeline, high-low voltage interface, tool basket and control button on the workstation, pencil pipeline sets up the one side that is close to positive panel at the workstation, high-low voltage interface, tool basket set up on the workstation with the one side that positive panel links to each other, the tool basket is located the workstation outside, control button sets up on the workstation keeps away from one side of positive panel.

Furthermore, the workbench is also provided with a data interface and a computer desk, the computer desk and the data interface are arranged on the other side of the workbench connected with the front panel, and the computer desk is positioned outside the workbench.

Furthermore, a pipeline opening and a plurality of hollow grooves are formed in the front panel, the pipeline opening is formed in one side, close to the workbench, of the front panel, and the hollow grooves are arranged on the plane of the front panel in an array mode.

Further, the workstation downside is provided with high-low voltage power and two-dimensional table work motor, two-dimensional table work motor includes two sets ofly.

Further, a handrail is arranged on the back of the front panel.

Further, a plurality of pulleys are arranged on the bottom side of the rack body.

Further, the wire harness pipeline and the pipeline port respectively comprise 2 groups.

The beneficial effects of the utility model include:

(1) The parts to be tested are fixed and moved through the matching of the movable two-dimensional workbench and the fixed two-dimensional workbench;

(2) The front panel with the hollow design is adopted, so that the parts are mounted and dismounted, and further, the building block type operation is realized, and the operation is convenient and simple;

(3) The movable first clamp is used for testing more parts with different sizes.

Drawings

Fig. 1 is the utility model provides a fuel cell engine spare part test bench's overall structure schematic diagram.

Fig. 2 is another view structural diagram of a fuel cell engine component testing stand according to the present invention.

Fig. 3 is the utility model provides a pair of fuel cell engine spare part test bench's removal two-dimensional table's structural schematic.

Wherein:

1-a gantry body;

2-a workbench;

3-moving the two-dimensional workbench;

301-a first clamp; 302-a first slide rail; 303-a first platform; 304-a second platform; 305-a second slide rail; 306-a stop block; 307-a slide bar;

4-fixing a two-dimensional workbench;

401-a second clamp;

5-front panel;

501-pipeline port; 502-hollowed out grooves;

6-harness ducts;

7-high-low voltage interface;

8-a tool basket;

9-control buttons;

10-a data interface;

11-a computer desk;

12-high and low voltage power supply;

13-a two-dimensional table working motor;

14-a handrail;

15-pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 efforts belong to the protection scope of the present invention.

With reference to fig. 1-3, the utility model provides a fuel cell engine spare part test bench, including rack body 1, including on rack body 1:

the device comprises a workbench 2, wherein a movable two-dimensional workbench 3 and two groups of fixed two-dimensional workbenches 4 are arranged on the workbench 2, the movable two-dimensional workbench 3 is positioned in the middle of the workbench 2, and the two groups of fixed two-dimensional workbenches 4 are positioned on two sides of the movable two-dimensional workbench 3; the movable two-dimensional workbench 3 and the fixed two-dimensional workbench 4 are used for placing and fastening tested parts;

the movable two-dimensional workbench 3 comprises a first clamp 301, a first slide rail 302, a first platform 303, a second platform 304, a second slide rail 305 and limit blocks 306, the second platform 304 is arranged above the first platform 303, the first slide rail 302 and the first clamp 301 are arranged above the second platform 304, the first clamp 301 is connected with the first slide rail 302 in a sliding manner, the second slide rail 305 is arranged below the first platform 303, the limit blocks 306 comprise two groups, the two groups of limit blocks 306 are respectively arranged at two sides of the first platform 303, the two groups of limit blocks 306 are connected with slide bars 307, and the slide bars 307 are positioned below the first platform 303;

and a front panel 5, wherein the front panel 5 is arranged on one side of the workbench 2, and the front panel 5 is used for fastening auxiliary parts of the parts.

Further, the second slide rails 305 include two sets, the first platform 303 is slidably connected to the two sets of second slide rails 305, the sliding bar 307 is located between the two sets of second slide rails 305, and the second clamp 401 is disposed on the fixed two-dimensional worktable 4.

Further, be provided with pencil pipeline 6, high-low voltage interface 7, tool basket 8 and control button 9 on workstation 2, pencil pipeline 6 sets up in workstation 2 and is close to one side of positive panel 5, high-low voltage interface 7, tool basket 8 set up on workstation 2 and the continuous one side of positive panel 5, tool basket 8 is located the workstation 2 outside, control button 9 sets up on workstation 2 keeps away from one side of positive panel 5. The wire harness pipeline 6 is used for leading in and leading out a wire harness required in the test; the high-low voltage interface 7 is used for providing a power supply interface for components required by the test parts; the tool basket 8 is used to store tool devices.

Further, a data interface 10 and a computer desk 11 are further arranged on the workbench 2, the computer desk 11 and the data interface 10 are arranged on the other side of the workbench 2 connected with the front panel 5, and the computer desk 11 is located on the outer side of the workbench 2. The data interface 10 is used for connecting various communication channels, so that the transmission between a computer and the test data of the workbench is facilitated; the computer desk 11 is used for placing a computer required by a tester, so that the tester can monitor test data conveniently.

Further, a pipeline opening 501 and a plurality of hollow grooves 502 are arranged on the front panel 5, the pipeline opening 501 is arranged on one side, close to the workbench 2, of the front panel 5, and the hollow grooves 502 are arranged on the plane of the front panel 5 in an array mode. The pipeline port 501 is used for introducing a pipeline to a water path and an air path, and the hollow groove 502 is used for fixing relevant parts of the part to be tested on the front panel 5.

Further, a high-low voltage power supply 12 and a two-dimensional table working motor 13 are arranged on the lower side of the working table 2, and the two-dimensional table working motor 13 comprises two groups. The high-low voltage power supply 12 is used for providing relevant power supplies required by the test; the two-dimensional table working motor 13 is responsible for providing the movement energy for moving the two-dimensional table 3.

Further, the back of the front panel 5 is provided with a handrail 14, so that a tester can move the workbench conveniently.

Further, the bottom side of the table body 1 is provided with a plurality of pulleys 15. The utility model provides a rack body is square support for supporting workbench and front board, installs the pulley on the support foot of square support, is used for the removal of workstation.

Further, the harness ducts 6 and the duct ports 501 each include 2 groups.

The utility model discloses in the removal two-dimensional workstation that provides, fixed two-dimensional workstation all fix on table surface for the fixed and removal of spare part place the spare part that awaits measuring on the removal two-dimensional workstation, fixed two-dimensional workstation can be used for the test of some miniature sensors or spare part, realizes the drive through two-dimensional platform work motor. The high-low voltage power supply arranged on the bottom side of the workbench can provide 24V power supply for a 24V power supply pair acquisition and the like, and meanwhile, the workbench is provided with a 600V high-low voltage interface for providing power supply for some high-voltage parts.

The utility model provides a fuel cell engine spare part test rack, more easy to assemble, dismantlement can adapt to the test of multiple spare part.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a fuel cell engine spare part test bench, includes the rack body, its characterized in that: the rack body is provided with:

the movable two-dimensional workbench comprises a first clamp, a first slide rail, a first platform, a second slide rail and limiting blocks, the second platform is arranged above the first platform, the first slide rail and the first clamp are arranged above the second platform, the first clamp is connected with the first slide rail in a sliding mode, the second slide rail is arranged below the first platform, the limiting blocks comprise two groups, the two groups of limiting blocks are respectively arranged on two sides of the first platform, the two groups of limiting blocks are connected with slide bars, and the slide bars are located below the first platform;

a front panel disposed on one side of the work table.

2. A fuel cell engine component test rig according to claim 1, wherein: the second slide rails comprise two groups, the first platform is connected to the two groups of second slide rails in a sliding mode, the slide bars are located between the two groups of second slide rails, and the fixed two-dimensional workbench is provided with a second clamp.

3. The fuel cell engine component test rig of claim 1, wherein: be provided with pencil pipeline, high-low voltage interface, tool basket and control button on the workstation, the pencil pipeline sets up the one side that is close to positive panel at the workstation, high-low voltage interface, tool basket set up on the workstation with the one side that positive panel links to each other, the tool basket is located the workstation outside, control button sets up on the one side that positive panel was kept away from to the workstation.

4. A fuel cell engine component test rig according to claim 3, wherein: the worktable is also provided with a data interface and a computer desk, the computer desk and the data interface are arranged on the other side of the worktable connected with the front panel, and the computer desk is positioned outside the worktable.

5. A fuel cell engine component test rig according to claim 1, wherein: the pipeline opening and the plurality of hollow grooves are formed in the front face plate, the pipeline opening is formed in one side, close to the workbench, of the front face plate, and the hollow groove arrays are arranged on the plane of the front face plate.

6. A fuel cell engine component test rig according to claim 1, wherein: the workstation downside is provided with high-low voltage power and two-dimensional platform work motor, two-dimensional platform work motor includes two sets ofly.

7. A fuel cell engine component test rig according to claim 1, wherein: the back of the front panel is provided with a handrail.

8. The fuel cell engine component test rig of claim 1, wherein: the bottom side of the rack body is provided with a plurality of pulleys.

9. The fuel cell engine component test rig of claim 4, wherein: the harness ducts include 2 groups.

10. The fuel cell engine component test rig of claim 5, wherein: the pipe ports comprise 2 groups.