CN217638414U

CN217638414U - Electronic universal material testing machine with high applicability

Info

Publication number: CN217638414U
Application number: CN202221436544.9U
Authority: CN
Inventors: 吴怡
Original assignee: Shenyang Huayi Times Technology Co ltd
Current assignee: Shenyang Huayi Times Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-21
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses an electron universal material testing machine that suitability is strong, the on-line screen storage device comprises a base, the mounting groove has all been seted up to the front side and the rear side at base top, the inner chamber of mounting groove is provided with power unit, power unit includes two-way lead screw, the top of base is provided with protection machanism, there is pressure sensor at the top of base through bolted connection, pressure sensor's top places the board through bolted connection, there is the installing frame at the top of base through bolted connection. The utility model discloses possess and prevent splashing and multiple advantage that detects the function, solved current electron universal material testing machine and did not possess safeguard function, when the inspection material, the material can perhaps appear damaging because of dragging or extruding, can all produce the piece generally and splash when damaging, and the piece can cause the damage to the staff, only can carry out solitary tensile test or pressure test, the lower problem of suitability.

Description

Electronic universal material testing machine with high applicability

Technical Field

The utility model relates to an electron universal material testing machine technical field specifically is an electron universal material testing machine that suitability is strong.

Background

The electronic universal material testing machine is designed by electromechanical integration and mainly comprises a force transducer, a servo driver, a microprocessor, a computer and a color ink-jet printer. The high-precision servo speed-regulating motor can set stepless test speed. All adopt the grafting mode to link between each integrated component, the console mode type, modern industrial design has all fully been considered in the molding application, the relevant principle of human engineering, current electronic universal material testing machine does not have safeguard function, and when the inspection material, the material can probably appear damaging because of dragging or extruding, can all produce the piece to splash usually when damaging, and the piece can cause the damage to the staff, only can carry out solitary tensile test or pressure test, and the suitability is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron universal material testing machine that suitability is strong, possess the advantage of preventing splashing and multiple detection function, solved current electron universal material testing machine and did not possess safeguard function, when the inspection material, the material can perhaps damage because drag or extrude to appear, can all produce the piece generally and splash when damaging, the piece can cause the damage to the staff, only can carry out solitary tensile test or pressure test, the lower problem of suitability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electron universal material testing machine that suitability is strong, includes the base, the mounting groove has all been seted up to the front side and the rear side at base top, the inner chamber of mounting groove is provided with power unit, power unit includes two-way lead screw, the top of base is provided with protection machanism, there is pressure sensor at the top of base through bolted connection, there is the board at pressure sensor's top through bolted connection, there is the installing frame at the top of base through bolted connection, the cell body has all been seted up to the both sides of installing frame inner chamber, there is first hydraulic stem at the top of cell body inner chamber through bolted connection, there is the fly leaf bottom of first hydraulic stem through bolted connection, there is force sensor at the top of fly leaf through bolted connection, force sensor's top and the top of installing frame inner chamber all are provided with positioning mechanism, there is the second hydraulic stem bottom of fly leaf through bolted connection, there is the clamp plate bottom of second hydraulic stem through bolted connection.

Preferably, the protection mechanism comprises a bolt rod, the surface of the bidirectional screw rod is in threaded connection with the bolt rod, the top of the bolt rod is connected with a connecting plate through a bolt, and the top of the connecting plate is connected with a protection shell through a bolt.

Preferably, the inner wall and the two-way lead screw of mounting groove rotate to be connected, there is the motor right side of base through bolted connection, the left side of two-way lead screw runs through to the left side of base and fixed cover is equipped with the gear, the transmission is connected with the chain between the gear.

Preferably, the two sides of the surface of the bidirectional screw rod are opposite in thread direction, and a transmission shaft of the motor penetrates through the inner cavity of the mounting groove and is connected with the bidirectional screw rod through a bolt.

Preferably, positioning mechanism includes the bracing piece, force sensor's top all passes through bolted connection with the bracing piece with the bottom of installing frame inner chamber, the welding of one side that the bracing piece is relative has the mounting panel, the riser has all been welded to the front side and the rear side of one side that the mounting panel is relative, the front side of riser runs through and is provided with the positioning screw, positioning screw's surface and riser threaded connection, the rear side rotation of riser is connected with splint.

Preferably, the front side of the positioning screw rod is welded with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.

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

the utility model discloses a mounting groove, including a motor, an end cap, a controller, and a cover plate, two-way lead screw, the gear, the chain, the shank of bolt, the connecting plate, the protecting crust, pressure sensor, place the board, the cell body, first hydraulic stem, the fly leaf, force sensor, the bracing piece, the mounting panel, the riser, the positioning screw, splint, the installing frame, the cooperation of second hydraulic stem and clamp plate is used, possess the advantage of preventing splashing and multiple detection function, solved current electron universal material testing machine and did not possess safeguard function, when the inspection material, the material can perhaps appear damaging because dragging or extrusion, can all produce the piece and splash usually when damaging, the piece can cause the damage to the staff, only can carry out solitary tensile test or pressure test, the lower problem of suitability.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a perspective view of the bolt shank and the protective shell of the present invention;

fig. 3 is a perspective view of the motor and the chain of the present invention;

fig. 4 is a perspective view of the base and the mounting frame of the present invention.

In the figure: the device comprises a base 1, a mounting groove 2, a motor 3, a bidirectional screw rod 4, a gear 5, a chain 6, a bolt rod 7, a connecting plate 8, a protective shell 9, a pressure sensor 10, a placing plate 11, a groove 12, a first hydraulic rod 13, a movable plate 14, a tension sensor 15, a supporting rod 16, a mounting plate 17, a vertical plate 18, a positioning screw rod 19, a clamping plate 20, a mounting frame 21, a second hydraulic rod 22, a pressing plate 23, a protective mechanism 24, a power mechanism 25 and a positioning mechanism 26.

Detailed Description

Referring to fig. 1-4, an electronic universal material testing machine with high applicability comprises a base 1, wherein the front side and the rear side of the top of the base 1 are both provided with a mounting groove 2, the inner cavity of the mounting groove 2 is provided with a power mechanism 25, the power mechanism 25 comprises a bidirectional screw rod 4, the top of the base 1 is provided with a protection mechanism 24, the top of the base 1 is connected with a pressure sensor 10 through a bolt, the top of the pressure sensor 10 is connected with a placing plate 11 through a bolt, the top of the base 1 is connected with a mounting frame 21 through a bolt, both sides of the inner cavity of the mounting frame 21 are both provided with a groove body 12, the top of the inner cavity of the groove body 12 is connected with a first hydraulic rod 13 through a bolt, the bottom of the first hydraulic rod 13 is connected with a movable plate 14 through a bolt, the top of the movable plate 14 is connected with a tension sensor 15 through a bolt, and the tops of the tension sensor 15 and the inner cavity of the mounting frame 21 are both provided with a positioning mechanism 26, the bottom of the movable plate 14 is connected with a second hydraulic rod 22 through a bolt, the bottom of the second hydraulic rod 22 is connected with a pressing plate 23 through a bolt, the protection mechanism 24 comprises a bolt rod 7, the surface of the bidirectional screw rod 4 is in threaded connection with the bolt rod 7, the top of the bolt rod 7 is connected with a connecting plate 8 through a bolt, the top of the connecting plate 8 is connected with a protection shell 9 through a bolt, the inner wall of the mounting groove 2 is rotatably connected with the bidirectional screw rod 4, the right side of the base 1 is connected with a motor 3 through a bolt, the left side of the bidirectional screw rod 4 penetrates through to the left side of the base 1 and is fixedly sleeved with a gear 5, a chain 6 is connected between the gears 5 in a transmission manner, the thread directions of two sides of the surface of the bidirectional screw rod 4 are opposite, a transmission shaft of the motor 3 penetrates through to the inner cavity of the mounting groove 2 and is connected with the bidirectional screw rod 4 through a bolt, the positioning mechanism 26 comprises a support rod 16, the top of the tension sensor 15 and the bottom of the inner cavity of the mounting frame 21 are both connected with the support rod 16 through bolts, the welding of the relative one side of bracing piece 16 has mounting panel 17, and the front side and the rear side of the relative one side of mounting panel 17 all have welded riser 18, and the front side of riser 18 runs through and is provided with positioning screw 19, and positioning screw 19's surface and riser 18 threaded connection, the rear side rotation of riser 18 is connected with splint 20, and positioning screw 19's front side welding has changeed the handle, changes the surface of having seted up anti-skidding line.

The material to be detected can be fixed by arranging the mounting plate 17, the vertical plate 18, the positioning screw rod 19 and the clamping plate 20, the positioning screw rod 19 is rotated to drive the clamping plate 20 to move back and forth, the clamping plate 20 is in contact with the material, and the material is positioned by friction force between the material and the clamping plate 20 and the vertical plate 18;

the connecting plate 8 is arranged, so that the protective shell 9 can be supported, and the protective shell 9 can be moved conveniently;

the positioning screw rod 19 can be rotated on the surface by arranging the rotating handle and the anti-slip grains, and the anti-slip grains increase the friction force between a user and the rotating handle, so that the user can grasp stably;

by providing the tank 12, the installation of the first hydraulic rod 13 can be facilitated, and the movable plate 14 can be guided, so that the movable plate 14 can be moved stably.

When in use, if a tension test is required, the first hydraulic rod 13 is started by the external controller to drive the movable plate 14 and the tension sensor 15 to move up and down, the supporting rod 16, the mounting plate 17, the vertical plate 18, the positioning screw rod 19 and the clamping plate 20 which are arranged below the supporting rod are driven by the tension sensor 15 to move up and down, the distance between the two support rods 16 is adjusted, after the adjustment is finished, the material is placed between the splint 20 and the vertical plate 18, the positioning screw rod 19 is rotated to drive the clamping plate 20 to move back and forth, so that the back side of the clamping plate 20 is contacted with the material, the material is positioned, after the positioning is finished, the first hydraulic rod 13 is started to do telescopic motion through an external controller, the supporting rod 16, the mounting plate 17, the vertical plate 18, the positioning screw rod 19 and the clamping plate 20 which are arranged below the supporting rod are driven by the first hydraulic rod 13 to move up and down, the material is tested in tension, the tension is detected by the tension sensor 15, if the pressure test is needed, the material is placed on the top of the placing plate 11, the first hydraulic rod 13 is started by the external controller to drive the movable plate 14 to move up and down, the movable plate 14 drives the second hydraulic rod 22 and the pressing plate 23 to move up and down, so that the bottom of the pressing plate 23 is contacted with the material, the second hydraulic rod 22 is started by the external controller to drive the pressing plate 23 to move up and down, the material is pressurized and the pressure received by the material is detected by the pressure sensor 10, during which, the starting motor 3 is driven by a peripheral controller to drive the bidirectional screw rod 4, the gear 5 and the chain 6 to rotate, the bidirectional screw rod 4 is used for driving the bolt rod 7, the connecting plate 8 and the protective shells 9 to be transversely actuated, so that the two protective shells 9 are closed, the detection environment is sealed by the protective shells 9, and the fragments generated by material damage are prevented from flying out.

In conclusion: this universal material testing machine of electron that suitability is strong, through mounting groove 2, motor 3, two-way lead screw 4, gear 5, chain 6, shank of bolt 7, connecting plate 8, protecting crust 9, pressure sensor 10, place board 11, cell body 12, first hydraulic stem 13, fly leaf 14, force sensor 15, bracing piece 16, mounting panel 17, riser 18, location lead screw 19, splint 20, installing frame 21, second hydraulic stem 22 and clamp plate 23, it does not possess the safeguard function to have solved current universal material testing machine of electron, when the inspection material, the damage can appear because of dragging or extrusion in the material, can all produce the piece and splash usually when damaging, the piece can cause the damage to the staff, only can carry out solitary tensile test or pressure test, the lower problem of suitability.

Claims

1. The utility model provides an electron universal material testing machine that suitability is strong, includes base (1), its characterized in that: mounting groove (2) have all been seted up to the front side and the rear side at base (1) top, the inner chamber of mounting groove (2) is provided with power unit (25), power unit (25) are including two-way lead screw (4), the top of base (1) is provided with protection machanism (24), there is pressure sensor (10) at the top of base (1) through bolted connection, there is board (11) to place at the top of pressure sensor (10) through bolted connection, there is installing frame (21) at the top of base (1) through bolted connection, cell body (12) have all been seted up to the both sides of installing frame (21) inner chamber, there is first hydraulic stem (13) at the top of cell body (12) inner chamber through bolted connection, there is fly leaf (14) bottom of first hydraulic stem (13) through bolted connection, there is force sensor (15) at the top of fly leaf (14) through bolted connection, the top of pull force sensor (15) and the top of installing frame (21) inner chamber all are provided with positioning mechanism (26), there is second hydraulic stem (22) bottom of fly leaf (14) through bolted connection, the bottom of second hydraulic stem (22) is connected with clamp plate (23) through bolted connection.

2. The electronic universal material testing machine with strong applicability according to claim 1, characterized in that: the protection mechanism (24) comprises a bolt rod (7), the surface of the bidirectional screw rod (4) is in threaded connection with the bolt rod (7), the top of the bolt rod (7) is connected with a connecting plate (8) through a bolt, and the top of the connecting plate (8) is connected with a protection shell (9) through a bolt.

3. The electronic universal material testing machine with strong applicability according to claim 1, characterized in that: the inner wall of mounting groove (2) rotates with two-way lead screw (4) to be connected, there is motor (3) on the right side of base (1) through bolted connection, the left side of two-way lead screw (4) runs through to the left side of base (1) and fixed cover is equipped with gear (5), the transmission is connected with chain (6) between gear (5).

4. The electronic universal material testing machine with strong applicability according to claim 3, characterized in that: the two-way screw rod (4) surface both sides screw thread opposite direction, the transmission shaft of motor (3) runs through to the inner chamber of mounting groove (2) and is connected with two-way screw rod (4) through the bolt.

5. The high applicability electronic universal material testing machine of claim 1, characterized in that: positioning mechanism (26) include bracing piece (16), the top of force sensor (15) all passes through bolted connection with bracing piece (16) with the bottom of installing frame (21) inner chamber, the welding of one side that bracing piece (16) is relative has mounting panel (17), riser (18) have all been welded to the front side and the rear side of the relative one side of mounting panel (17), the front side of riser (18) is run through and is provided with positioning screw (19), the surface and riser (18) threaded connection of positioning screw (19), the rear side rotation of riser (18) is connected with splint (20).

6. The high applicability electronic universal material testing machine of claim 5, characterized in that: the front side of the positioning screw rod (19) is welded with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.