CN211013802U

CN211013802U - Metal material toughness check out test set

Info

Publication number: CN211013802U
Application number: CN201921862253.4U
Authority: CN
Inventors: 陈军
Original assignee: Shanxi Huaxiang Group Co ltd
Current assignee: Shanxi Huaxiang Group Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-14
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a metal material toughness check out test set, the on-line screen storage device comprises a base, two sets of pillars of base upper end middle part equidistance fixedly connected with, and the common fixedly connected with connecting plate in two sets of pillars upper end, connecting plate front end middle part activity interlude is connected with the axis of rotation, axis of rotation rear end passes through belt fixed connection with the motor output end, the axis of rotation front connection has the connecting block, connecting block front end lower part fixedly connected with fixed block, fixed block surface swing joint has induction system, induction system lower extreme fixedly connected with strikes device, base upper end middle part fixedly connected with clamping device, and clamping device is located pillar the place ahead. A metal material toughness check out test set, through set up clamping device in the device, make the fastening that metal material can be better, make can not take place the material and drop when carrying out toughness detection to metal material, thereby perhaps lead to detecting unsafe situation because the centre gripping insecure and take place.

Description

Metal material toughness check out test set

Technical Field

The utility model relates to a metal material detection area, in particular to metal material toughness check out test set.

Background

The performance of a metal material determines the application range and application rationality of the material, the performance of the metal material is mainly divided into four aspects, namely mechanical performance, chemical performance, physical performance and process performance, toughness refers to energy absorbed by the material in the process from stress to fracture, the more energy consumed by the material in the fracture is, the better the toughness is, and the consumed energy means that work needs to be done on the material outside a system, and means that force and displacement (deformation) are needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a metal material toughness check out test set can effectively solve the problem in the background art.

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

the utility model provides a metal material toughness check out test set, includes the base, two sets of pillars of base upper end equidistance fixedly connected with in middle part, and the common fixedly connected with connecting plate in two sets of pillars upper end, connecting plate upper end middle part fixedly connected with motor, connecting plate front end middle part activity interlude is connected with the axis of rotation, the axis of rotation rear end passes through belt fixed connection with the motor output, the axis of rotation front portion is connected with the connecting block, connecting block front end lower part fixedly connected with fixed block, fixed block surface swing joint has induction system, induction system lower extreme fixedly connected with impact device, base upper end middle part fixedly connected with clamping device, and clamping device is located pillar the place ahead.

Preferably, induction system primary structure has spliced pole, flexible post, framework and pressure sensor, flexible post upper end fixed connection is at the spliced pole lower extreme, the fixed interlude of framework is connected in flexible post lower part, pressure sensor interlude is connected at flexible post middle part and is located the framework and hugs closely its upper frame wall, first spring has been cup jointed between the lower frame wall in pressure sensor lower extreme and the framework, flexible post lower extreme fixedly connected with briquetting, the spliced pole activity is cup jointed at the fixed block surface.

Preferably, the main structure of the impact device is provided with a concave plate, through grooves, a sliding block and connecting shafts, the through grooves are arranged into two groups, the two groups of through grooves are respectively arranged at the front parts of the left end and the right end of the concave plate, the sliding block is connected between the two groups of through grooves in a sliding mode and extends out of the through grooves, the upper ends of the left part and the right part of the sliding block are respectively and fixedly connected with the connecting shafts, the upper ends of the two groups of connecting shafts are respectively and fixedly connected with connecting rods, the lower end of the sliding block is fixedly connected with an impact block, and the rear parts of the.

Preferably, clamping device primary structure has base, clamping mechanism, anchorage bar and fastening block, clamping mechanism is provided with two sets ofly, and two sets of clamping mechanism alternate respectively and connect in base left part and right part, base upper end middle part fixedly connected with accepts the board, the anchorage bar runs through two sets of clamping mechanism lower parts, the anchorage bar left part has the fastening block with the right part difference threaded connection, it has the second spring to accept the board left end and the right-hand member has cup jointed respectively.

Preferably, clamping mechanism includes the activity groove, presss from both sides tight piece and fixed axle, press from both sides tight piece lower part interlude and connect in the activity inslot, the fixed axle through connection is in activity groove front end left part and run through and press from both sides tight piece lower left part and extend to activity groove rear end, activity groove is left part and right part fixed connection respectively in the base.

Preferably, the impact device is positioned right above the clamping device, and the clamping device is tightly attached to the lower parts of the front ends of the two groups of pillars.

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

in the utility model

1. The clamping device is arranged in the device, so that the metal material can clamp the column, the spring is arranged in the clamping device, a stable effect can be achieved, the clamping block can be quickly reset when the metal material is taken out, the metal material is conveniently taken out, and the spring can be arranged according to the size of the metal material, so that more different metal materials can be used;

2. through setting up the impact device, make when carrying out toughness detection, constantly strike metal material, detect metal material's toughness from this, make to detect convenient and fast more.

Drawings

Fig. 1 is a schematic view of the overall structure of a metal material toughness detection device of the present invention;

fig. 2 is a schematic view of the overall structure of an induction device of the metal material toughness detection apparatus of the present invention;

FIG. 3 is a schematic view of the overall structure of an impact device of the metal material toughness testing apparatus of the present invention;

FIG. 4 is a schematic view of the overall structure of a clamping device of the metal material toughness testing apparatus of the present invention;

fig. 5 is the utility model discloses a clamping mechanism overall structure schematic diagram of metal material toughness check out test set.

In the figure: 1. a base; 2. a pillar; 3. a connecting plate; 4. a motor; 5. a rotating shaft; 6. connecting blocks; 61. a fixed block; 7. an induction device; 8. an impact device; 9. a clamping device; 11. a movable groove; 12. a clamping block; 13. a fixed shaft; 71. connecting columns; 72. a telescopic column; 73. a frame body; 74. a pressure sensor; 75. a first spring; 76. briquetting; 81. a concave plate; 82. penetrating a groove; 83. a slider; 84. a connecting shaft; 85. a connecting rod; 86. an impact block; 91. a base; 92. a clamping mechanism; 93. a fastening rod; 94. a fastening block; 95. a bearing plate; 96. a second spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a metal material toughness check out test set, including base 1, base 1 upper end middle part equidistance fixedly connected with two sets of pillars 2, and the common fixedly connected with connecting plate 3 in two sets of pillars 2 upper ends, connecting plate 3 upper end middle part fixedly connected with motor 4, connecting plate 3 front end middle part activity interlude is connected with axis of

rotation

5, 5 rear ends of axis of rotation pass through belt fixed connection with motor 4 output, 5 front portions of axis of rotation are connected with connecting block 6, connecting block 6 front end lower part fixedly connected with fixed block 61, fixed block 61 surface swing joint has induction system 7, induction system 7 lower extreme fixedly connected with impulsive unit 8, base 1 upper end middle part fixedly connected with clamping device 9, and clamping device 9 is located pillar 2 the place ahead.

The induction device 7 mainly structurally comprises a connecting column 71, a telescopic column 72, a frame 73 and a pressure sensor 74, wherein the upper end of the telescopic column 72 is fixedly connected to the lower end of the connecting column 71, the frame 73 is fixedly and alternately connected to the lower part of the telescopic column 72, the pressure sensor 74 is alternately and alternately connected to the middle part of the telescopic column 72, is positioned in the frame 73 and clings to the upper frame wall of the frame, a first spring 75 is sleeved between the lower end of the pressure sensor 74 and the inner lower frame wall of the frame 73, a pressing block 76 is fixedly connected to the lower end of the telescopic column 72, and the; the main structure of the impact device 8 is provided with a concave plate 81, through grooves 82, sliding blocks 83 and connecting shafts 84, the through grooves 82 are arranged into two groups, the two groups of through grooves 82 are respectively arranged at the front parts of the left end and the right end of the concave plate 81, the sliding blocks 83 are connected between the two groups of through grooves 82 in a sliding manner and extend out of the through grooves 82, the upper ends of the left part and the right part of the sliding blocks 83 are respectively and fixedly connected with the connecting shafts 84, the upper ends of the two groups of connecting shafts 84 are jointly and fixedly connected with connecting rods 85, the lower ends of the sliding blocks 83 are fixedly connected with impact blocks 86, and the rear; the main structure of the clamping device 9 comprises a base 91, clamping mechanisms 92, fastening rods 93 and fastening blocks 94, wherein two groups of clamping mechanisms 92 are arranged, the two groups of clamping mechanisms 92 are respectively inserted and connected to the left part and the right part of the base 91, the middle part of the upper end of the base 91 is fixedly connected with a bearing plate 95, the fastening rods 93 penetrate through the lower parts of the two groups of clamping mechanisms 92, the left part and the right part of the fastening rods 93 are respectively in threaded connection with the fastening blocks 94, the left end and the right end of the bearing plate 95 are respectively sleeved with second springs 96, and the clamping mechanisms 92 can be clamped tightly by the second springs 96; the clamping mechanism 92 comprises a movable groove 11, a clamping block 12 and a fixed shaft 13, the lower part of the clamping block 12 is inserted and connected in the movable groove 11, the fixed shaft 13 is connected to the left part of the front end of the movable groove 11 in a penetrating manner and extends to the rear end of the movable groove 11 through the lower left part of the clamping block 12, the clamping block 12 can be restricted by arranging the fixed shaft 13, and the movable groove 11 is fixedly connected to the left part and the right part in the base 91 respectively; the impact device 8 is positioned right above the clamping device 9, and the clamping device 9 is tightly attached to the lower parts of the front ends of the two groups of pillars 2.

It should be noted that, the utility model relates to a metal material toughness testing device, through placing metal material on the upper end of the bearing plate 95, then according to the metal material volume size come two sets of tight piece 12 of clamp through rotating on the fixed axle 13, make it adapt to the size of metal material, through setting up the second spring 96, make the tight piece 12 of clamp play the fastening effect when rotating, make have the pulling force between tight piece 12 and the bearing plate 95 of clamp, thereby better fastening metal material, through fastening piece 94 threaded connection at the both ends of fastening rod 93, and hug closely at tight piece 12, make it can fix two sets of tight piece 12 of clamp, thereby clamp tight metal material, through starting motor 4, make connecting block 6 rotate, because the spliced pole 71 is swing joint, so can not follow connecting block 6 and rotate, through the drive of connecting block 6, briquetting 76 continuously bounces or puts down to connecting rod 85, when the sliding block 83 slides up and down in the through groove 82 and the impact block 86 impacts the metal material, the telescopic column 72 is pressed down and the pressure sensor 74 is pressed up, the first spring 75 is pressed to the pressure sensor 74 by the force, and the toughness of the metal material is analyzed by the value measured by the pressure sensor 74.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metal material toughness check out test set, includes base (1), its characterized in that: two groups of supporting columns (2) are fixedly connected in the middle of the upper end of the base (1) at equal intervals, the upper ends of the two groups of struts (2) are fixedly connected with a connecting plate (3) together, the middle part of the upper end of the connecting plate (3) is fixedly connected with a motor (4), the middle part of the front end of the connecting plate (3) is movably inserted and connected with a rotating shaft (5), the rear end of the rotating shaft (5) is fixedly connected with the output end of the motor (4) through a belt, the front part of the rotating shaft (5) is connected with a connecting block (6), the lower part of the front end of the connecting block (6) is fixedly connected with a fixed block (61), the outer surface of the fixed block (61) is movably connected with an induction device (7), the lower end of the induction device (7) is fixedly connected with an impact device (8), the middle part of the upper end of the base (1) is fixedly connected with a clamping device (9), and the clamping device (9) is positioned in front of the support column (2).

2. The metal material toughness detection apparatus of claim 1, wherein: induction system (7) major structure has spliced pole (71), flexible post (72), framework (73) and pressure sensor (74), flexible post (72) upper end fixed connection is at spliced pole (71) lower extreme, framework (73) fixed connection of interlude is in flexible post (72) lower part, pressure sensor (74) interlude is connected at flexible post (72) middle part and is located framework (73) and hug closely its upper frame wall, cup jointed first spring (75) between the lower frame wall in pressure sensor (74) lower extreme and framework (73), flexible post (72) lower extreme fixedly connected with briquetting (76), spliced pole (71) activity cup joints at fixed block (61) surface.

3. The metal material toughness detection apparatus of claim 1, wherein: the main structure of the impact device (8) is provided with a concave plate (81), a through groove (82), a sliding block (83) and a connecting shaft (84), the through groove (82) is set into two groups, the left end and the right end of the concave plate (81) are respectively opened in the two groups of through grooves (82), the sliding block (83) is connected between the two groups of through grooves (82) in a sliding mode and extends out of the through groove (82), the upper ends of the left part and the right part of the sliding block (83) are respectively and fixedly connected with the connecting shaft (84), the upper ends of the two groups of connecting shafts (84) are respectively and fixedly connected with the connecting rod (85), the lower end of the sliding block (83) is fixedly connected with an impact block (86), and the rear parts of the concave plate (81) and the.

4. The metal material toughness detection apparatus of claim 1, wherein: clamping device (9) major structure has base (91), clamping mechanism (92), anchorage bar (93) and fastening block (94), clamping mechanism (92) are provided with two sets ofly, and just two sets of clamping mechanism (92) alternate respectively and connect in base (91) left part and right part, base (91) upper end middle part fixedly connected with accepts board (95), anchorage bar (93) run through two sets of clamping mechanism (92) lower part, anchorage bar (93) left part and right part do not have threaded connection have anchorage block (94), accept board (95) left end and right-hand member and cup jointed second spring (96) respectively.

5. The metal material toughness detection apparatus of claim 4, wherein: clamping mechanism (92) are including activity groove (11), press from both sides tight piece (12) and fixed axle (13), press from both sides tight piece (12) lower part and alternate and connect in activity groove (11), fixed axle (13) through connection is in activity groove (11) front end left part and is run through and press from both sides tight piece (12) lower left part and extend to activity groove (11) rear end, activity groove (11) are left part and right part in base (91) fixed connection respectively.

6. The metal material toughness detection apparatus of claim 1, wherein: the impact device (8) is positioned right above the clamping device (9), and the clamping device (9) is tightly attached to the lower parts of the front ends of the two groups of pillars (2).