CN219179060U

CN219179060U - Electrohydraulic flue pressure testing machine

Info

Publication number: CN219179060U
Application number: CN202223541483.5U
Authority: CN
Inventors: 黄来运; 吴泽龙; 孔维选; 李祥子
Original assignee: Zhejiang Jingwei Testing Co ltd
Current assignee: Zhejiang Jingwei Testing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-13
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an electrohydraulic flue pressure testing machine which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with a top plate, an axle center of the top of each top plate is provided with a mounting plate, the top of each mounting plate is provided with a transverse plate, the bottom of each transverse plate is fixedly connected with an electric telescopic rod, and the periphery of the bottom of each transverse plate is fixedly connected with connecting rods. According to the utility model, the electric telescopic rod and the bearing plate can be disassembled and overhauled simply and conveniently through the matching of the bottom plate, the supporting plate, the top plate, the mounting plate, the transverse plate, the electric telescopic rod, the connecting rod, the fixing plate, the bearing plate, the testing column, the press, the limiting box, the movable rod, the movable plate, the fixing rod, the clamping groove, the clamping block, the limiting plate, the workbench, the pressure sensor, the clamping plate, the air cylinder, the vertical plate, the spring and the locking bolt, so that the accuracy of the testing machine is ensured, and the use of people is facilitated.

Description

Electrohydraulic flue pressure testing machine

Technical Field

The utility model relates to the technical field of pressure testers, in particular to an electrohydraulic flue pressure tester.

Background

The electrohydraulic pressure testing machine is mainly used for compression tests of various materials, such as compressive strength tests of cement, concrete, various building bricks, rubber pads, concrete members, metal members and the like, and the electrohydraulic pressure testing machine is also used for flue pressure tests.

The utility model discloses an electro-hydraulic pressure testing machine, which is disclosed as CN206420718U, and comprises a frame, a placing table is arranged on the frame, a force transducer is arranged between the lower part of the placing table and the frame, a movable rod is arranged on the frame and positioned right above the placing table, a power element for driving the movable rod to move up and down is arranged on the frame, an adjusting rod in threaded connection with the movable rod is arranged on the movable rod, a press fixedly connected with the adjusting rod is arranged at the lower end of the adjusting rod, a hexagonal prism-shaped locking block is arranged at the upper end of the adjusting rod, a guide rod positioned on the side face of the movable rod is arranged on the frame, a sliding block sleeved on the guide rod is arranged on the guide rod, a connecting hole through which the movable rod passes is arranged on the lower end face of the sliding block, and a hexagonal prism-shaped locking hole matched and locked with the locking block is arranged at the position of the connecting hole.

Disclosure of Invention

The utility model aims to provide an electrohydraulic flue pressure testing machine, which has the advantage of convenient maintenance, and solves the problems that the pressure testing machine is inconvenient to replace and maintain, the accuracy of the testing machine cannot be ensured, and inconvenience is brought to the use of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrohydraulic flue pressure testing machine, includes the bottom plate, the equal fixedly connected with backup pad in both sides at bottom plate top, the equal fixedly connected with roof in top of backup pad, the axle center department at roof top is provided with the mounting panel, the top of mounting panel is provided with the diaphragm, the bottom fixedly connected with electric telescopic handle of diaphragm bottom all around, fixedly connected with connecting rod between connecting rod and the mounting panel, the bottom of electric telescopic handle runs through to the bottom of roof and fixedly connected with fixed plate, the bottom of fixed plate is provided with the loading board, the bottom fixedly connected with testing column of loading board, the bottom fixedly connected with pressure ware of testing column, the equal fixedly connected with spacing box in both sides at roof top, the inner chamber of spacing box is provided with the movable rod, one side fixedly connected with fly leaf near the electric telescopic handle, the bottom fixedly connected with dead lever on one side of fly leaf is kept away from to the movable rod, the draw-in groove is all offered to the both sides of mounting panel, one side of fly leaf is kept away from the inner chamber and fixedly connected with fixture block to the bottom of roof and fixedly connected with fixed plate, the bottom plate and the pressure sensor is kept away from between the top fixedly connected with top plate and the top plate, the top fixedly connected with air cylinder fixedly connected with top plate, the top of the air cylinder is kept away from the bottom plate fixedly connected with pressure sensor.

Preferably, both sides at the top of the bearing plate are all in threaded connection with locking bolts, the top of the locking bolts penetrates to the top of the fixed plate, threaded holes matched with the locking bolts are formed in both sides at the top of the bearing plate and both sides of the fixed plate, and the two threaded holes are communicated.

Preferably, the top and the bottom of fly leaf all fixedly connected with slider, the spout with slider looks adaptation has all been seted up to the top and the bottom of spacing box inner chamber.

Preferably, the spring is sleeved on the surface of the movable rod, and one side, away from the movable rod, of the limiting plate is fixedly connected with a pull ring.

Preferably, the axial center of the mounting plate and the top plate are provided with through grooves matched with the electric telescopic rod, and the two through grooves are communicated.

Preferably, the splint keep away from the one side fixedly connected with slipmat of cylinder, the front fixedly connected with controller of workstation, all fixedly connected with stabilizer blade around the bottom plate bottom.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the electric telescopic rod and the bearing plate can be disassembled and overhauled simply and conveniently through the matching of the bottom plate, the supporting plate, the top plate, the mounting plate, the transverse plate, the electric telescopic rod, the connecting rod, the fixing plate, the bearing plate, the testing column, the press, the limiting box, the movable rod, the movable plate, the fixing rod, the clamping groove, the clamping block, the limiting plate, the workbench, the pressure sensor, the clamping plate, the air cylinder, the vertical plate, the spring and the locking bolt, so that the accuracy of the testing machine is ensured, and the use of people is facilitated.

2. According to the utility model, the movable plate can be limited by arranging the sliding blocks and the sliding grooves, a user can conveniently pull the limiting plate by arranging the pull rings, the normal operation of the electric telescopic rod can be ensured by arranging the through grooves, and the friction force between the flue to be detected and the clamping plate can be increased by arranging the anti-skid pad.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of a partial structure section at a in fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a top plate; 4. a mounting plate; 5. a cross plate; 6. an electric telescopic rod; 7. a connecting rod; 8. a fixing plate; 9. a carrying plate; 10. a test column; 11. a press; 12. a limit box; 13. a movable rod; 14. a movable plate; 15. a fixed rod; 16. a clamping groove; 17. a clamping block; 18. a limiting plate; 19. a work table; 20. a pressure sensor; 21. a clamping plate; 22. a cylinder; 23. a riser; 24. a spring; 25. a locking bolt; 26. and (5) through grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the electrohydraulic flue pressure testing machine comprises a bottom plate 1, two sides of the top of the bottom plate 1 are fixedly connected with a supporting plate 2, the top of the supporting plate 2 is fixedly connected with a top plate 3, the axle center of the top plate 3 is provided with a mounting plate 4, the top of the mounting plate 4 is provided with a transverse plate 5, the bottom of the transverse plate 5 is fixedly connected with an electric telescopic rod 6, the periphery of the bottom of the transverse plate 5 is fixedly connected with a connecting rod 7, the connecting rod 7 is fixedly connected with the mounting plate 4, the bottom of the electric telescopic rod 6 penetrates to the bottom of the top plate 3 and is fixedly connected with a fixing plate 8, through grooves 26 matched with the electric telescopic rod 6 are formed in the axle center of the mounting plate 4 and the top plate 3, the two through grooves 26 are communicated, the normal operation of the electric telescopic rod 6 can be ensured by arranging the through grooves 26, the bottom of the fixing plate 8 is provided with a bearing plate 9, two sides of the top of the bearing plate 9 are uniformly threaded with locking bolts 25, the top of the locking bolt 25 penetrates to the top of the fixed plate 8, screw holes matched with the locking bolt 25 are respectively formed in the two sides of the top of the bearing plate 9 and the two sides of the fixed plate 8, the two screw holes are communicated, the bottom of the bearing plate 9 is fixedly connected with the test column 10, the bottom of the test column 10 is fixedly connected with the press 11, the two sides of the top plate 3 are fixedly connected with the limit box 12, the inner cavity of the limit box 12 is provided with the movable rod 13, one side of the movable rod 13 close to the electric telescopic rod 6 is fixedly connected with the movable plate 14, the top and the bottom of the movable plate 14 are fixedly connected with the sliding blocks, the top and the bottom of the inner cavity of the limit box 12 are respectively provided with the sliding grooves matched with the sliding blocks, the movable plate 14 can be limited by arranging the sliding blocks and the sliding grooves, the bottom of one side of the movable plate 14, which is far away from the movable rod 13, is fixedly connected with the fixed rod 15, clamping grooves 16 are formed in two sides of the mounting plate 4, one side of the fixing rod 15 away from the movable plate 14 penetrates through an inner cavity of the clamping grooves 16 and is fixedly connected with a clamping block 17, one side of the movable rod 13 away from the movable plate 14 penetrates through one side of the limiting box 12 away from the electric telescopic rod 6 and is fixedly connected with a limiting plate 18, a workbench 19 is fixedly connected to an axle center of the top of the bottom plate 1, a pressure sensor 20 is fixedly connected to the top of the workbench 19, clamping plates 21 are arranged on two sides of the top of the pressure sensor 20, an air cylinder 22 is fixedly connected to one side of the clamping plates 21 away from the pressure device 11, a non-slip mat is fixedly connected to one side of the clamping plates 21 away from the air cylinder 22, a controller is fixedly connected to the front side of the workbench 19, supporting legs are fixedly connected to the periphery of the bottom plate 1, friction force between a flue to be detected and the clamping plates 21 can be increased by arranging the non-slip mat, one side of the air cylinder 22, which is far away from the clamping plate 21, is fixedly connected with a vertical plate 23, the vertical plate 23 is fixedly connected with the bottom plate 1, a spring 24 is fixedly connected between the movable plate 14 and the inner cavity of the limit box 12, the spring 24 is sleeved on the surface of the movable rod 13, one side of the limit plate 18, which is far away from the movable rod 13, is fixedly connected with a pull ring, by arranging the pull ring, the limit plate 18 can be conveniently pulled by a user, the electric telescopic rod 6, the connecting rod 7, the fixing plate 8, the bearing plate 9, the test post 10, the press 11, the limit box 12, the movable rod 13, the movable plate 14, the fixing rod 15, the clamping groove 16, the clamping block 17, the limit plate 18, the workbench 19, the pressure sensor 20, the clamping plate 21, the air cylinder 22, the vertical plate 23, the spring 24 and the locking bolt 25 can be simply and conveniently detached for overhauling the electric telescopic rod 6 and the bearing plate 9, the accuracy of the testing machine is guaranteed, and the use of people is facilitated.

When the electric telescopic rod is used, when the electric telescopic rod is required to be overhauled, the limiting plate 18 is pulled to move to one side far away from the electric telescopic rod 6 through the pull ring, the movable rod 13 drives the movable plate 14 to compress the spring 24, meanwhile, the fixing rod 15 drives the clamping block 17 to move out of the clamping groove 16, the transverse plate 5 is pulled upwards, the electric telescopic rod 6 can be taken down, the locking bolt 25 is unscrewed again, the press 11 can be overhauled, and accordingly the electric telescopic rod 6 and the bearing plate 9 can be simply and conveniently disassembled and overhauled, the accuracy of a testing machine is guaranteed, and the use of people is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electro-hydraulic flue pressure testing machine, including bottom plate (1), its characterized in that: the utility model is characterized in that the two sides of the top of the bottom plate (1) are fixedly connected with the supporting plate (2), the top of the supporting plate (2) is fixedly connected with the top plate (3), the axle center of the top plate (3) is provided with the mounting plate (4), the top of the mounting plate (4) is provided with the transverse plate (5), the bottom of the transverse plate (5) is fixedly connected with the electric telescopic rod (6), the four sides of the bottom of the transverse plate (5) are fixedly connected with the connecting rod (7), the connecting rod (7) is fixedly connected with the mounting plate (4), the bottom of the electric telescopic rod (6) penetrates to the bottom of the top plate (3) and is fixedly connected with the fixing plate (8), the bottom of fixed plate (8) is provided with loading board (9), the bottom fixedly connected with test post (10) of loading board (9), the bottom fixedly connected with pressure ware (11) of test post (10), the both sides at roof (3) top all fixedly connected with spacing box (12), the inner chamber of spacing box (12) is provided with movable rod (13), one side that movable rod (13) is close to electric telescopic handle (6) fixedly connected with fly leaf (14), the bottom fixedly connected with dead lever (15) of one side is kept away from to fly leaf (14), clamping grooves (16) are formed in two sides of the mounting plate (4), one side of the fixing rod (15) away from the movable plate (14) penetrates through an inner cavity of the clamping grooves (16) and is fixedly connected with a clamping block (17), one side of the movable rod (13) away from the movable plate (14) penetrates through one side of the limiting box (12) away from the electric telescopic rod (6) and is fixedly connected with the limiting plate (18), a workbench (19) is fixedly connected to the axis of the top of the bottom plate (1), a pressure sensor (20) is fixedly connected to the top of the workbench (19), clamping plates (21) are arranged on two sides of the top of the pressure sensor (20), one side of the clamping plates (21) away from a pressure device (11) is fixedly connected with an air cylinder (22), one side of the air cylinder (22) away from the clamping plates (21) is fixedly connected with a vertical plate (23), the vertical plate (23) is fixedly connected with the bottom plate (1), and a spring (24) is fixedly connected between the movable plate (14) and the inner cavity of the limiting box (12).

2. The electrohydraulic flue pressure testing machine of claim 1, wherein: the utility model discloses a locking device for the bearing plate, including loading board (9), locking bolt (25) is all threaded connection in both sides at loading board (9) top, the top of locking bolt (25) runs through to the top of fixed plate (8), the screw hole with locking bolt (25) looks adaptation has all been seted up to the both sides at loading board (9) top and the both sides of fixed plate (8), is linked together between two screw holes.

3. The electrohydraulic flue pressure testing machine of claim 1, wherein: the top and the bottom of fly leaf (14) all fixedly connected with slider, the spout with slider looks adaptation has all been seted up to the top and the bottom of spacing box (12) inner chamber.

4. The electrohydraulic flue pressure testing machine of claim 1, wherein: the spring (24) is sleeved on the surface of the movable rod (13), and a pull ring is fixedly connected to one side, away from the movable rod (13), of the limiting plate (18).

5. The electrohydraulic flue pressure testing machine of claim 1, wherein: the axle center of mounting panel (4) and roof (3) all set up logical groove (26) with electric telescopic handle (6) looks adaptation, are linked together between two logical grooves (26).

6. The electrohydraulic flue pressure testing machine of claim 1, wherein: one side of splint (21) keep away from cylinder (22) fixedly connected with slipmat, the front fixedly connected with controller of workstation (19), all fixedly connected with stabilizer blade around bottom plate (1) bottom.