CN216955518U

CN216955518U - Pressure testing machine

Info

Publication number: CN216955518U
Application number: CN202220396562.2U
Authority: CN
Inventors: 刘新春; 武文强
Original assignee: Shenzhen Tiandi Dongjian Concrete Co ltd
Current assignee: Shenzhen Tiandi Dongjian Concrete Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-12
Anticipated expiration: 2032-02-25

Abstract

The application relates to the technical field of compression testing machines, and discloses a compression testing machine, including the under casing, the equal fixedly connected with bracing piece of the last lateral wall four corners department of under casing, four the same mounting panel of upper end fixedly connected with of bracing piece, the lateral wall fixedly connected with pneumatic cylinder of mounting panel, the output of pneumatic cylinder runs through the lateral wall and the fixedly connected with clamp plate of mounting panel, the last lateral wall fixedly connected with brace table of under casing, a plurality of waste material mouths have been seted up to the last lateral wall of under casing, the lateral wall of under casing has been seted up socket and the socket interpolation and has been connect the waste material frame. This application can make things convenient for the incomplete piece of cement and gravel on the operating personnel clearance testing machine mesa, has improved the convenience of operating personnel work, has guaranteed compression testing machine's work efficiency.

Description

Pressure testing machine

Technical Field

The application relates to the technical field of pressure testing machines, in particular to a pressure testing machine.

Background

In construction engineering, the performance of concrete is usually tested at regular time by casting a batch of cubic concrete test blocks with specified size, and extruding the concrete test blocks through a compression testing machine until the test blocks are broken, so as to obtain each data value. The existing pressure testing machine generally comprises a frame, wherein a static pressure block and a movable pressure block are arranged in the frame, the movable pressure block is connected with an oil cylinder, and the oil cylinder is connected with an oil pump driven by an alternating current motor through an oil pipe.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when a compression testing machine crushes a cement sample, a large amount of cement residues and gravels can be remained on the table-board of the testing machine, and workers are inconvenient to clean and collect the cement residues and the gravels.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art during compression testing machine crushing cement sample, the testing machine mesa can remain a large amount of cement stubs and gravel, and the staff is not convenient for to the problem of cement stubs and gravel clearance and collection, and the compression testing machine who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a compression testing machine, includes the under casing, the equal fixedly connected with bracing piece in the last lateral wall four corners department of under casing, four the same mounting panel of upper end fixedly connected with of bracing piece, the lateral wall fixedly connected with pneumatic cylinder of mounting panel, the output of pneumatic cylinder runs through the lateral wall and the fixedly connected with clamp plate of mounting panel, the last lateral wall fixedly connected with brace table of under casing, a plurality of waste material mouths have been seted up to the last lateral wall of under casing, the lateral wall of under casing has been seted up socket and the plug-in grafting of socket has been had the waste material frame.

Preferably, the lateral wall of under casing rotates through the pivot and is connected with the bull stick and the one end fixedly connected with commentaries on classics board that the pivot was kept away from to the bull stick, the lateral wall of commentaries on classics board has been seted up spacing hole and spacing downthehole interpolation and has been connected with the spacer pin, the spacing groove that matches each other with the spacer pin is seted up to the lateral wall of waste material frame, the one end fixedly connected with arm-tie that the spacer pin stretches out spacing hole, the same spring of lateral wall fixedly connected with of arm-tie and commentaries on classics board one side in opposite directions.

Through adopting above-mentioned technical scheme, conveniently solidify the waste material frame.

Preferably, the upper side wall fixedly connected with of under casing keeps off the frame, the lateral wall that keeps off the frame articulates there are two baffles, two the same buckle of lateral wall fixedly connected with of baffle.

Through adopting above-mentioned technical scheme, can avoid impurity to collapse outside the testing machine as far as possible.

Preferably, the inner wall of the bottom box is fixedly connected with a blocking cover covering the waste material port.

By adopting the technical scheme, impurities can be polymerized.

Preferably, the equal fixedly connected with carriage in the lower side wall four corners department of under casing, the inner wall fixedly connected with electric putter of carriage, electric putter's output fixedly connected with gyro wheel.

Through adopting above-mentioned technical scheme, the convenience that the device removed has been improved.

Preferably, the spring is a copper alloy spring.

Through adopting above-mentioned technical scheme, can prolong the life of spring.

Preferably, the side wall of the waste material frame is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, conveniently spur the waste material frame.

Preferably, the side wall of the pulling plate is fixedly connected with a pulling ring.

By adopting the technical scheme, the pulling plate is convenient for operators to pull.

Compared with the prior art, the application provides a compression testing machine, possesses following beneficial effect:

this compression testing machine can make things convenient for the incomplete piece of cement and gravel on the operating personnel clearance testing machine mesa, has improved the convenience of operating personnel work, has guaranteed compression testing machine's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a compression testing machine proposed in the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a bottom box; 2. a support bar; 3. mounting a plate; 4. a hydraulic cylinder; 5. pressing a plate; 6. a support table; 7. a waste material port; 8. a socket; 9. a scrap frame; 10. rotating the plate; 11. a limiting hole; 12. a limit pin; 13. a limiting groove; 14. pulling a plate; 15. a spring; 16. a blocking frame; 17. a baffle plate; 18. buckling; 19. a shield; 20. a support frame; 21. an electric push rod; 22. a roller; 23. a handle; 24. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a compression testing machine, including the under casing 1, the equal fixedly connected with carriage 20 in the lower lateral wall four corners department of under casing 1, the inner wall fixedly connected with electric putter 21 of carriage 20, electric putter 21's output fixedly connected with gyro wheel 22, the convenience that the device removed has been improved, the equal fixedly connected with bracing piece 2 in the last lateral wall four corners department of under casing 1, the same mounting panel 3 of upper end fixedly connected with of four bracing pieces 2, the lateral wall fixedly connected with pneumatic cylinder 4 of mounting panel 3, the output of pneumatic cylinder 4 runs through the lateral wall and the fixedly connected with clamp plate 5 of mounting panel 3.

In addition, a supporting table 6 is fixedly connected to the upper side wall of the bottom box 1, a plurality of waste material openings 7 are formed in the upper side wall of the bottom box 1, a blocking cover 19 which is arranged outside the waste material openings 7 is covered by the fixedly connected upper wall of the bottom box 1, impurities can be polymerized, a waste material frame 9 is inserted into a socket 8 and the socket 8 and is arranged on the side wall of the bottom box 1, a handle 23 is fixedly connected to the side wall of the waste material frame 9, and the waste material frame 9 can be pulled conveniently.

Referring to fig. 3, the lateral wall of the bottom case 1 is connected with the bull stick through the pivot rotation and the one end fixedly connected with commentaries on classics board 10 that the pivot was kept away from to the bull stick, the lateral wall of commentaries on classics board 10 has been seted up spacing hole 11 and has been pegged graft in the spacing hole 11 and has been had spacing pin 12, the spacing groove 13 that matches each other with spacing pin 12 is seted up to the lateral wall of waste material frame 9, spacing pin 12 stretches out spacing hole 11's one end fixedly connected with arm-tie 14, arm-tie 14's lateral wall fixedly connected with pull ring 24, make things convenient for operating personnel to stimulate arm-tie 14, the same spring 15 of lateral wall fixedly connected with of arm-tie 14 and commentaries on classics board 10 one side in opposite directions, spring 15 is the copper alloy spring, can prolong spring 15's life, it is convenient to fix waste material frame 9.

Referring to fig. 2, the upper side wall of the bottom case 1 is fixedly connected with a baffle frame 16, the side wall of the baffle frame 16 is hinged with two baffles 17, and the side walls of the two baffles 17 are fixedly connected with a same buckle 18, so that impurities can be prevented from collapsing outside the testing machine as much as possible.

In this application, during the use, after the cement sample crushing, open baffle 17, then push fragment and impurity to waste material frame 9 through waste material mouth 7, utilize waste material frame 9 to collect impurity, then to keeping away from the direction pulling arm-tie 15 that changes board 10, then rotate and change board 10, can take out waste material frame 9 and clear up impurity, the device can make things convenient for cement cullet and gravel on the operating personnel clearance testing machine mesa, the convenience of operating personnel work has been improved, the work efficiency of compression testing machine has been guaranteed.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a compression testing machine, includes under casing (1), its characterized in that, the equal fixedly connected with bracing piece (2) of the last lateral wall four corners department of under casing (1), four the same mounting panel (3) of the upper end fixedly connected with of bracing piece (2), lateral wall fixedly connected with pneumatic cylinder (4) of mounting panel (3), lateral wall and fixedly connected with clamp plate (5) of mounting panel (3) are run through to the output of pneumatic cylinder (4), the last lateral wall fixedly connected with brace table (6) of under casing (1), a plurality of waste material mouths (7) have been seted up to the last lateral wall of under casing (1), it has connect waste material frame (9) to have seted up socket (8) and socket (8) interpolation in the lateral wall of under casing (1).

2. The compression testing machine as claimed in claim 1, wherein the side wall of the bottom box (1) is rotatably connected with a rotating rod through a rotating shaft, the rotating rod is far away from one end of the rotating shaft and fixedly connected with a rotating plate (10), the side wall of the rotating plate (10) is provided with a limiting hole (11), a limiting pin (12) is inserted in the limiting hole (11), the side wall of the waste frame (9) is provided with a limiting groove (13) matched with the limiting pin (12), one end of the limiting pin (12) extending out of the limiting hole (11) is fixedly connected with a pulling plate (14), and the pulling plate (14) and the rotating plate (10) are fixedly connected with a same spring (15) on the opposite side wall.

3. The compression testing machine according to claim 1, characterized in that a baffle frame (16) is fixedly connected to the upper side wall of the bottom box (1), two baffles (17) are hinged to the side wall of the baffle frame (16), and the same buckle (18) is fixedly connected to the side walls of the two baffles (17).

4. A compression testing machine according to claim 1, characterized in that the inner wall of the bottom box (1) is fixedly connected with a shield (19) covering the waste opening (7).

5. The compression testing machine according to claim 1, characterized in that the four corners of the lower side wall of the bottom box (1) are fixedly connected with a supporting frame (20), the inner wall of the supporting frame (20) is fixedly connected with an electric push rod (21), and the output end of the electric push rod (21) is fixedly connected with a roller (22).

6. A compression testing machine according to claim 2, characterized in that said spring (15) is a copper alloy spring.

7. A compression testing machine according to claim 1, characterized in that the side walls of the waste frame (9) are fixedly connected with handles (23).

8. A compression testing machine according to claim 2, characterized in that the side wall of the pull plate (14) is fixedly connected with a pull ring (24).