CN216386604U

CN216386604U - Full-automatic anti compression testing machine that rolls over

Info

Publication number: CN216386604U
Application number: CN202121729397.XU
Authority: CN
Inventors: 周堃
Original assignee: Tianjin Yaping Municipal Engineering Group Co ltd
Current assignee: Tianjin Yaping Municipal Engineering Group Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-04-26
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a full-automatic bending and compression testing machine which comprises an installation table, wherein the upper end of the installation table is symmetrically and fixedly connected with two supporting plates, the upper ends of the two supporting plates are jointly and fixedly connected with a transverse plate, the upper end of the installation table is symmetrically and fixedly connected with two installation columns, the upper end of the installation table is provided with a second hydraulic telescopic rod, the telescopic end of the second hydraulic telescopic rod is fixedly connected with a first fixing plate, the lower end of the transverse plate is provided with a first hydraulic telescopic rod, the telescopic end of the first hydraulic telescopic rod is fixedly connected with an installation block, the installation block is provided with an adjusting mechanism, and the two supporting plates are provided with fixing mechanisms. The device closes anti roll over and two devices of resistance to compression into an all-in-one, has saved mechanical production cost and test cost, also makes things convenient for the staff to test, is equipped with the glass door simultaneously, when making things convenient for the staff to observe, avoids the piece departure that the processing produced, has improved experimental security.

Description

Full-automatic anti compression testing machine that rolls over

Technical Field

The utility model relates to the technical field of material performance detection test equipment, in particular to a full-automatic bending and compression resistance testing machine.

Background

The concrete press machine is mainly used for testing the compressive strength of building material test blocks such as concrete, cement, high-strength bricks, refractory materials and the like, and can also be used for testing the compressive strength of other non-metallic materials;

the existing bending and compression resistant test for concrete needs two machines, is troublesome in operation, consumes time and labor, reduces the detection efficiency, increases the test cost, can crush the concrete during processing, can cause the produced fragments to fly out, has large potential safety hazard, and easily damages the bodies of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a full-automatic bending and compression testing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic compression testing machine of rolling over, includes the mount table, two backup pads of the upper end symmetry fixedly connected with of mount table, two the common fixedly connected with diaphragm in upper end of backup pad, two erection columns of the upper end symmetry fixedly connected with of mount table, the second hydraulic telescoping rod is installed to the upper end of mount table, the first fixed plate of flexible end fixedly connected with of second hydraulic telescoping rod, first hydraulic telescoping rod is installed to the lower extreme of diaphragm, first hydraulic telescoping rod's flexible end fixedly connected with installation piece, be equipped with adjustment mechanism, two on the installation piece be equipped with fixed establishment in the backup pad.

Preferably, adjustment mechanism is including rotating the first dwang of connecting piece at the lower extreme of installation piece, the lower extreme fixedly connected with mounting panel of first dwang, press disc and fracturer are installed respectively to the lower extreme left and right sides of mounting panel, be equipped with the installation cavity in the installation piece, erect in the installation cavity and be equipped with the second dwang, fixed cover is equipped with the worm wheel on the second dwang, the upper end of second dwang is rotated with the interior top of installation cavity and is connected, the lower extreme of second dwang run through the installation cavity and with the upper end fixed connection of first dwang, the motor is installed to the front side of installation piece, the output shaft of motor extends to in the installation cavity and fixedly connected with worm, worm and worm wheel intermeshing.

Preferably, the fixing mechanism comprises two third hydraulic telescopic rods arranged on the opposite sides of the two support plates, and the telescopic ends of the two third hydraulic telescopic rods are fixedly connected with second fixing plates.

Preferably, the two opposite sides of the second fixing plate are sleeved with anti-slip rubber, and the two mounting columns are provided with placing grooves.

Preferably, the front sides of the two support plates are rotatably connected with a glass door through hinges, and a handle is installed on the glass door.

Preferably, the motor is a servo motor, and the handle is sleeved with anti-skid rubber.

Compared with the prior art, the device has the advantages that:

1. according to the utility model, through arranging the adjusting mechanism, the motor can drive the first rotating rod to rotate, namely, the pressing disc and the breaker at the lower end of the mounting plate are driven to rotate, when a compression test is required, the pressing disc is rotated to be right above a workpiece, when a compression test is required, the breaker is rotated to be right above the workpiece, and the compression test can be realized by one machine, so that the practicability of the device is improved, and the test cost is reduced.

2. According to the utility model, by arranging the fixing mechanism, the second hydraulic telescopic rod, the first fixing plate and other structures, when a compression test is carried out, the second hydraulic telescopic rod of the starting cabinet raises the first fixing plate to abut against the lower end of a workpiece, so that the accuracy of the compression test is facilitated, and during the bending test, the two third hydraulic telescopic rods are started to drive the second fixing plate to fix the two sides of the workpiece, and the second hydraulic telescopic rod is closed, so that the accuracy of the bending test is ensured.

3. According to the utility model, through the arrangement of the glass door, the handle and other structures, when a test is carried out, the workpiece can generate fragments when being pressed or broken, the fragments are easily damaged to a human body when being ejected, and the design of the glass door ensures that a worker observes the test and also protects the worker from being damaged.

Drawings

FIG. 1 is a schematic structural view of a fully automatic bending and compression testing machine according to the present invention;

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

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: the device comprises a mounting table 1, a support plate 2, a transverse plate 3, a first hydraulic telescopic rod 4, a mounting block 5, a motor 6, a first rotating rod 7, a mounting plate 8, a pressing plate 9, a breaker 10, a mounting column 11, a second hydraulic telescopic rod 12, a first fixing plate 13, a third hydraulic telescopic rod 14, a second fixing plate 15, a glass door 16, a handle 17, a mounting cavity 18, a second rotating rod 19, a worm wheel 20 and a worm screw 21.

Detailed Description

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

Referring to fig. 1-3, a full-automatic anti compression testing machine that rolls over, including mount table 1, two backup pads 2 of the upper end symmetry fixedly connected with of mount table 1, the common fixedly connected with diaphragm 3 in upper end of two backup pads 2, two erection columns 11 of the upper end symmetry fixedly connected with of mount table 1, second hydraulic telescoping rod 12 is installed to the upper end of mount table 1, the flexible end fixedly connected with first fixed plate 13 of second hydraulic telescoping rod 12, first hydraulic telescoping rod 4 is installed to the lower extreme of diaphragm 3, the flexible end fixedly connected with installation piece 5 of first hydraulic telescoping rod 4, be equipped with adjustment mechanism on installation piece 5, be equipped with fixed establishment in two backup pads 2.

In the utility model, the adjusting mechanism comprises a first rotating rod 7 of which the lower end is arranged at the lower end of an installation block 5 through a rotating connecting piece, the lower end of the first rotating rod 7 is fixedly connected with an installation plate 8, the left side and the right side of the lower end of the installation plate 8 are respectively provided with a pressing plate 9 and a breaker 10, an installation cavity 18 is arranged in the installation block 5, a second rotating rod 19 is vertically arranged in the installation cavity 18, a worm wheel 20 is fixedly sleeved on the second rotating rod 19, the upper end of the second rotating rod 19 is rotatably connected with the inner top of the installation cavity 18, the lower end of the second rotating rod 19 penetrates through the installation cavity 18 and is fixedly connected with the upper end of the first rotating rod 7, a motor 6 is arranged at the front side of the installation block 5, the output shaft of the motor 6 extends into the installation cavity 18 and is fixedly connected with a worm 21, the worm 21 and the worm wheel 20 are mutually meshed, the motor 6 is started, the motor 6 drives the worm 21 to rotate, and the worm wheel 20 is mutually meshed, the worm wheel 20 drives the second rotating rod 19 to rotate, namely the first rotating rod 7 rotates to drive the mounting plate 8 to rotate, if a fracture resistance test is carried out, the breaker 10 is rotated to be right above a workpiece, and if a compression resistance test is carried out, the pressing disc 9 is rotated to be right above the workpiece;

the fixing mechanism comprises two third hydraulic telescopic rods 14 arranged at the opposite sides of two supporting plates 2, the telescopic ends of the two third hydraulic telescopic rods 14 are fixedly connected with a second fixing plate 15, the two third hydraulic telescopic rods 14 are started to drive the second fixing plates 15 to fix the two sides of a workpiece, and an anti-bending test is convenient to carry out, the opposite sides of the two second fixing plates 15 are sleeved with anti-skid rubber to improve the fixing effect, two mounting columns 11 are respectively provided with a placing groove to facilitate the rapid placement of the workpiece, the front sides of the two supporting plates 2 are rotatably connected with a glass door 16 through hinges, a handle 17 is arranged on the glass door 16, the health of workers is protected while the workers observe the fixing mechanism conveniently, and the motor 6 is a servo motor, so that the motor 6 can rotate forwards and backwards, the positions of the pressing disc 9 and the breaker 10 can be conveniently and quickly adjusted, and the handle 17 is sleeved with anti-skid rubber. The glass door 16 is convenient for workers to open.

When the utility model is used, a workpiece is quickly placed in the mounting column 11 through the placing groove, if a compression test is carried out, the second hydraulic telescopic rod 12 is started to drive the first fixing plate 13 to be attached to the lower end of the workpiece, then the motor 6 is started, the motor 6 drives the worm 21 to rotate, due to the engagement of the worm 21 and the worm wheel 20, the worm wheel 20 will rotate the second rotation rod 19, namely, the first rotating rod 7 rotates to drive the mounting plate 8 to rotate, the pressing disc 9 is rotated to be right above a workpiece, the first hydraulic telescopic rod 4 is started to drive the pressing disc 9 to descend for testing, if a fracture resistance test is carried out, the two third hydraulic telescopic rods 14 are started to fix the left end and the right end of the workpiece, the motor 6 is started, the fracture device 10 is rotated to be right above the workpiece, the first hydraulic telescopic rod 4 is started to drive the fracture device 10 to descend for testing, and a worker can observe the test through the glass door 16; the device closes two devices of anti roll over and resistance to compression into an all-in-one, has saved mechanical production cost and test cost, also makes things convenient for the staff to test, is equipped with glass door 16 simultaneously, when making things convenient for the staff to observe, avoids the piece departure that the processing produced, has improved experimental security.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a full-automatic compression testing machine of rolling over, includes mount table (1), its characterized in that, two backup pad (2) of the upper end symmetry fixedly connected with of mount table (1), two common fixedly connected with diaphragm (3) in upper end of backup pad (2), two erection columns (11) of the upper end symmetry fixedly connected with of mount table (1), second hydraulic telescoping rod (12) are installed to the upper end of mount table (1), the flexible end fixedly connected with first fixed plate (13) of second hydraulic telescoping rod (12), first hydraulic telescoping rod (4) are installed to the lower extreme of diaphragm (3), the flexible end fixedly connected with installation piece (5) of first hydraulic telescoping rod (4), be equipped with adjustment mechanism, two on installation piece (5) be equipped with fixed establishment on backup pad (2).

2. The full-automatic bending and compression testing machine of claim 1, wherein the adjusting mechanism comprises a first rotating rod (7) of a rotating connecting piece at the lower end of the mounting block (5), a mounting plate (8) is fixedly connected with the lower end of the first rotating rod (7), a pressing plate (9) and a breaker (10) are respectively installed at the left side and the right side of the lower end of the mounting plate (8), a mounting cavity (18) is arranged in the mounting block (5), a second rotating rod (19) is vertically arranged in the mounting cavity (18), a worm wheel (20) is fixedly sleeved on the second rotating rod (19), the upper end of the second rotating rod (19) is rotatably connected with the inner top of the mounting cavity (18), the lower end of the second rotating rod (19) penetrates through the mounting cavity (18) and is fixedly connected with the upper end of the first rotating rod (7), a motor (6) is installed at the front side of the mounting block (5), the output shaft of the motor (6) extends into the mounting cavity (18) and is fixedly connected with a worm (21), and the worm (21) is meshed with the worm wheel (20).

3. The full-automatic bending and compression testing machine according to claim 1, wherein the fixing mechanism comprises two third hydraulic telescopic rods (14) installed at opposite sides of the two support plates (2), and the telescopic ends of the two third hydraulic telescopic rods (14) are fixedly connected with a second fixing plate (15).

4. The full-automatic bending and compression testing machine according to claim 3, wherein the two second fixing plates (15) are sleeved with anti-slip rubber on opposite sides, and the two mounting columns (11) are provided with placing grooves.

5. The full-automatic bending and compression testing machine as claimed in claim 2, wherein the front sides of the two supporting plates (2) are rotatably connected with a glass door (16) through a hinge, and a handle (17) is mounted on the glass door (16).

6. The full-automatic bending and compression testing machine according to claim 5, wherein the motor (6) is a servo motor, and the handle (17) is sleeved with anti-skid rubber.