CN218725939U

CN218725939U - Compression test detects quick replacement frock

Info

Publication number: CN218725939U
Application number: CN202222630579.2U
Authority: CN
Inventors: 张亮; 司佳胜; 王泌颖; 于冲; 张超
Original assignee: Military Standard Quality Testing Shenyang Co Ltd
Current assignee: Military Standard Quality Testing Shenyang Co Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-24
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a compression test detects quick replacement frock, including last pressure head and work plummer, it is the same and become longitudinal symmetry arrangement with work plummer structure to go up the pressure head. The utility model discloses possess simple to use, be convenient for change, and then conveniently detected by a compression test detection, increase and detect the structure accuracy, and the advantage of the inherent precision of difficult destruction instrument equipment, it is used for compression test detection work to have solved present main universal tester that uses, but because universal tester structure is complicated, it is loaded down with trivial details that the detection frock that the different project that detect used is changed, and very easily produce the influence to the precision of instrument equipment, cause the detected data inaccurate, it scrap to make by the measured piece cause in batches, traditional compression test detection frock design is loaded down with trivial details simultaneously, the component is in large quantity, large in weight, cause easily losing in the testing process, it is loaded down with trivial details to change, consume power consuming time, lead to being surveyed the extremely inconvenient problem of the test detection of piece.

Description

Compression test detects quick replacement frock

Technical Field

The utility model relates to a compression test detects frock technical field, specifically is a compression test detects quick replacement frock.

Background

The traditional measured piece manufactured by reducing materials or the measured piece manufactured by newly rising materials increase materials needs to be subjected to compression test detection due to different requirements of specification size, cooperation protocol, technical standard and the like, mainly measures the mechanical property of the brittle material under axial static pressure, uses a universal testing machine in both compression test and tensile test, only adopts a tensile test detection method for plastic materials, and adopts a compression test detection method for the brittle material with smaller deformation.

The universal testing machine is mainly used for compression test detection work, but the structure of the universal testing machine is complex, the detection tool used by different detection items is complex to replace, the precision of instrument equipment is extremely easy to influence, the detection data is inaccurate, the tested pieces are scrapped in batches, meanwhile, the traditional compression test detection tool is complex in design, the number of the components is large, the weight is large, the components are easy to lose in the detection process, the replacement is complex, the time and the labor are consumed, and the test detection of the tested pieces is extremely inconvenient.

How to provide a compression test and detect quick replacement frock, simple to use, the change of being convenient for, and then the compression test of conveniently being surveyed the piece detects, is the problem that remains to be solved at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compression test detects quick replacement frock, it is simple to use to possess, be convenient for change, and then conveniently detected by a compression test detection, increase and detect the structural accuracy, and the advantage of the inherent precision of difficult destruction instrument equipment, it is used for compression test detection work to have solved present universal tester of mainly using, but because universal tester structure is complicated, it is loaded down with trivial details that the detection frock that the different detection projects used is changed, and very easily produce the influence to instrument equipment's precision, cause the detected data inaccurate, make by the piece that is surveyed cause the batch to scrap, traditional compression test detects frock design loaded down with trivial details simultaneously, the component is large in quantity, large in weight, cause easily losing in the testing process, it is loaded down with trivial details to change, consuming time, the power consumption, lead to being surveyed the extremely inconvenient problem of the test detection of piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compression test detects quick replacement frock, includes pressure head and work plummer, go up pressure head and the same and become longitudinal symmetry arrangement of work plummer structure, the top fixed mounting who goes up the pressure head has the bolted connection upper beam, the top threaded connection who connects the upper beam of bolted connection has the upper rail, the bottom fixedly connected with bolted connection lower beam of work plummer, the bottom threaded connection of bolted connection lower beam has lower rail, the top of work plummer has held the activity and has pushed down the cushion, the top of the activity cushion that pushes down has held the pressure-bearing seat, the bottom of going up the pressure head is provided with the work piece.

Preferably, the top edge of the work bearing platform and the top edge of the movable pressing cushion block are both provided with a fixed vertical plate, the surface of the movable pressing cushion block is attached to the inner wall of the fixed vertical plate at the bottom, and the surface of the pressure bearing seat is attached to the inner wall of the fixed vertical plate at the top.

Preferably, the movable pressing cushion block and the fixed vertical plate are integrally formed, and the work bearing platform and the fixed vertical plate are integrally formed.

Preferably, an L-shaped connecting rod is arranged at the top of the upper rail, and a fastening bolt penetrates through the surface of the L-shaped connecting rod.

Preferably, the right end of the fastening bolt penetrates through the right side of the L-shaped connecting rod, and the fastening bolt is movably connected with the L-shaped connecting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bolted connection upper boom, go up the pressure head, the work piece, the bolted connection lower beam, the work plummer, fixed riser, the bearing seat, the activity pushes down the cushion, go up the false head and cooperate with the false head down, it is simple to use to possess, be convenient for change, and then conveniently detected a compression test and detect, increase and detect the structure accuracy, and the advantage of the inherent precision of difficult destruction instrument equipment, it is used for compression test detection work to have solved present mainly used universal tester, but because universal tester structure is complicated, the detection frock that different detection projects used is changed loaded down with trivial details, and very easily produce the influence to instrument equipment's precision, cause the detection data inaccurate, it scrap in batches to make by the measured piece cause, traditional compression test detects frock design loaded down with trivial details simultaneously, component parts are in large quantity, heavy in weight, cause easily to lose in the testing process, it is loaded down with trivial details to change, consuming time power, lead to the extremely inconvenient problem of the test detection of measured piece.

2. The utility model discloses surveyed the piece according to the measured piece or the measured piece of vibration material disk of subtracting the material manufacturing, its performance index, it is different to detect the requirement or surveyed a specification and dimension, through selecting activity to push down cushion and bearing seat, exclusive use or combined use, can be fast will be surveyed a pad to the height that needs, the cushion is pushed down in the activity simultaneously, bearing seat and the firm and stable support of work plummer homoenergetic are surveyed, higher flexibility has, stronger commonality, it is more accurate to make the detection data.

3. The utility model discloses required component part quantity is less, and the quality is lighter, can be between the detection project of difference, and quick replacement detects the frock, and is easy and simple to handle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the pressure-bearing seat and the movable pressing pad of the present invention;

fig. 3 is a schematic top view of the fixing vertical plate and the pressure-bearing seat of the present invention.

In the figure: the bolt fastening device comprises an upper rod 1, an upper pressure head 2, a workpiece 3, a lower rod 4, a work bearing table 5, a fixed vertical plate 6, a pressure bearing seat 7, a movable pressing cushion block 8, an upper rail 9, a 10L-shaped connecting rod, a lower rail 11 and a fastening bolt 12.

Detailed Description

Referring to fig. 1-3, a quick replacement tool for compression test detection comprises an upper pressure head 2 and a work bearing platform 5, wherein the upper pressure head 2 and the work bearing platform 5 have the same structure and are arranged in an up-down symmetrical manner, a bolt connecting upper rod 1 is fixedly installed at the top of the upper pressure head 2, an upper rail 9 is in threaded connection with the top of the bolt connecting upper rod 1, a bolt connecting lower rod 4 is fixedly connected with the bottom of the work bearing platform 5, a lower rail 11 is in threaded connection with the bottom of the bolt connecting lower rod 4, a movable lower pressure pad 8 is placed at the top of the work bearing platform 5, a pressure bearing seat 7 is placed at the top of the movable lower pressure pad 8, go up pressure head 2's bottom and be provided with work piece 3, connect upper boom 1 through the bolt, bolted connection lower boom 4 respectively with last pressure head 2, work plummer 5 fixed connection, for non-detachable formula body coupling, and carry out threaded connection with the inherent upper and lower rail 11 of threaded connection lower boom and instrument equipment fixed, carry out two L types with the inherent wedge connecting rod of instrument equipment by replacing the wedge connecting rod that will press the utensil through the threaded pin and be connected, the bolted connection pole and the rail of going up pressure head 2 again are connected, reduce working strength, the efficiency of change is improved, increase and detect the structural accuracy, and the inherent precision of indestructible instrument equipment.

The top border department of work plummer 5 and activity push down cushion 8 all is provided with fixed riser 6, and the surface of activity push down cushion 8 is laminated with the inner wall of the fixed riser 6 of bottom, and the surface of pressure-bearing seat 7 is laminated with the inner wall of the fixed riser 6 at top.

The movable pressing cushion block 8 and the fixed vertical plate 6 are integrally formed, and the work bearing platform 5 and the fixed vertical plate 6 are integrally formed.

The top of the upper rail 9 is provided with an L-shaped connecting rod 10, and the surface of the L-shaped connecting rod 10 is provided with a fastening bolt 12 in a penetrating way.

The right end of the fastening bolt 12 penetrates through the right side of the L-shaped connecting rod 10, and the fastening bolt 12 is movably connected with the L-shaped connecting rod 10.

During the use, go up pressure head 2 and the inherent rail 9 of instrument and equipment and carry out threaded connection through bolted connection upper boom 1, bolted connection lower beam 4 carries out threaded connection with work plummer 5 and rail 11, place work piece 3 between pressure-bearing seat 7 and last pressure head 2, make activity pad 8 and pressure-bearing seat 7 down through fixed riser 6, can firmly and stably support work piece 3 when exerting pressure, use through the cooperation of activity pad 8 and pressure-bearing seat 7 down simultaneously, through rotatory bolted connection lower beam 4 and rail 11 threaded connection down, make bolted connection lower beam 4 vertical migration, thereby drive the vertical removal of pressure-bearing seat 7, adjust work piece 3 to required height and detect.

In summary, the following steps: this compression test detects quick replacement frock, connect upper boom 1 through the bolt, go up pressure head 2, work piece 3, bolted connection lower beam 4, work plummer 5, fixed riser 6, bearing seat 7, the activity pushes down cushion 8, go up the rail 9 and cooperate with rail 11 down, it is used for compression test detection work to have solved present mainly used universal tester, but because universal tester structure is complicated, the detection frock that different detection projects used is changed loaded down with trivial details, and very easily produce the influence to the precision of instrument and equipment, it is inaccurate to cause the detected data, make the piece that is surveyed cause to scrap in batches, traditional compression test detects the loaded down with trivial details frock design simultaneously, the piece is in large quantity, heavy, cause easily losing in the testing process, it is loaded down with trivial details to change, consuming time power, lead to being surveyed the inconvenient extremely problem of experimental detection of piece.

Claims

1. The utility model provides a compression test detects quick replacement frock, includes pressure head (2) and work plummer (5), its characterized in that: go up pressure head (2) and work plummer (5) the same and become longitudinal symmetry and arrange, the top fixed mounting who goes up pressure head (2) has bolted connection upper boom (1), the top threaded connection who connects upper boom (1) has last riser (9), the bottom fixedly connected with bolted connection lower beam (4) of work plummer (5), the bottom threaded connection of bolted connection lower beam (4) has lower riser (11), the top of work plummer (5) has held the activity and has pushed down cushion (8), the top of activity pushing down cushion (8) has held pressure-bearing seat (7), the bottom of going up pressure head (2) is provided with work piece (3).

2. The compression test detects quick replacement frock of claim 1, its characterized in that: the top edge of the working bearing platform (5) and the movable pressing cushion block (8) is provided with a fixed vertical plate (6), the surface of the movable pressing cushion block (8) is attached to the inner wall of the fixed vertical plate (6) at the bottom, and the surface of the pressure bearing seat (7) is attached to the inner wall of the fixed vertical plate (6) at the top.

3. The compression test detects quick replacement frock of claim 2 characterized in that: the movable pressing cushion block (8) and the fixed vertical plate (6) are integrally formed, and the working bearing platform (5) and the fixed vertical plate (6) are integrally formed.

4. The compression test detects quick replacement frock of claim 1, its characterized in that: the top of the upper rail (9) is provided with an L-shaped connecting rod (10), and a fastening bolt (12) penetrates through the surface of the L-shaped connecting rod (10).

5. The compression test detects quick replacement frock of claim 4, its characterized in that: the right end of the fastening bolt (12) penetrates through the right side of the L-shaped connecting rod (10), and the fastening bolt (12) is movably connected with the L-shaped connecting rod (10).