CN217561149U

CN217561149U - High-strength tensile machine

Info

Publication number: CN217561149U
Application number: CN202123099425.7U
Authority: CN
Inventors: 蒋进生; 蒋川
Original assignee: Weihai Chengjing Silicone Technology Co ltd
Current assignee: Weihai Chengjing Silicone Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-10-11
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of the pulling force machine, especially, be a high strength pulling force machine, the on-line screen storage device comprises a base, the bottom of base is equipped with a plurality of supporting legss, top one side of base is equipped with the electricity and is equipped with the case, the top that the electricity was equipped with the case is equipped with control panel, one side that the electricity was equipped with the case is equipped with elevating system, the last lifting beam that is equipped with of elevating system, the central authorities of lifting beam bottom are equipped with fixture, lifting beam and lifting beam threaded connection, be equipped with driving motor in the installation base, driving motor's top is equipped with the gear post, the gear post cup joints and is equipped with tooth-shaped drive belt, one side and the drive gear cup joint of tooth-shaped drive belt, one side that the lifting column is close to the elevator is equipped with the slide rail, the top of lifting column is equipped with fixed roof, the central authorities of fixed roof are equipped with the notch, the top of fixed roof is equipped with rings, can realize the high strength drawing to the material through lifting beam and fixture's cooperation.

Description

High-strength tensile machine

Technical Field

The utility model belongs to the technical field of the pulling force machine, concretely relates to high strength pulling force machine.

Background

The tension tester is also called a universal material tester. The universal tester is used for carrying out mechanical stress applied to mechanical property tests such as static load, stretching, compression, bending, shearing, tearing, peeling and the like of instruments and equipment aiming at various materials, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires, cables, steel, glass fibers and the like, is material development, is indispensable detection equipment for physical property tests, teaching research, quality control and the like, a tension machine clamp is used as an important component of an instrument, different materials need different clamps, and the universal tester is also an important factor for smooth performance of the tests and high accuracy of test results.

Compared with the prior art the problem that exists: the existing tensile machine can test materials with low strength and cannot test materials with high mechanical strength, and the mechanical performance tests of static load, stretching, compression, bending, shearing, tearing, peeling and the like of instruments and equipment on the materials can reach the use limit of the device, so that the tests fail and the materials are wasted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high strength pulling force machine, this device have the grip block of centre gripping hole and a plurality of antiskid hole through the use, realize that fixture presss from both sides tightly more firm to the material, realize the lift to lifting beam through the lift lead screw that uses in the lift pillar, lifting beam drives fixture and realizes the drawing to the material, can provide more even more powerful drawing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength tensile machine, includes the base, the bottom of base is equipped with a plurality of supporting legss, top one side of base is equipped with the electricity and is equipped with the case, the top that the electricity was equipped with the case is equipped with control panel, one side that the electricity was equipped with the case is equipped with two lift pillars, be equipped with the lift lead screw in the lift pillar, the bottom of lift lead screw is equipped with drive gear, two the centre of lift pillar is equipped with the installation base, the lift lead screw rotates with the installation base to be connected, be equipped with the lift crossbeam on the lift lead screw, be equipped with on the lift crossbeam and place the hole, one side that the lift crossbeam is close to the lift lead screw is equipped with the elevator, bottom one side of lift crossbeam is equipped with force transducer, the central authorities of lift crossbeam bottom are equipped with fixture, lift crossbeam and lift crossbeam threaded connection, be equipped with driving motor in the installation base, driving motor's top is equipped with the gear post, the gear post cup joints and is equipped with profile of tooth drive belt, one side that profile of drive belt cup joints, one side that the lift pillar is close to the elevator is equipped with the slide rail, the elevator passes through slide rail and lift pillar sliding connection with lift pillar, the top of lift pillar is equipped with fixed roof, the rings of fixed notch, the top of lift lead screw is connected with the top.

Preferably, the bottoms of the supporting legs are provided with anti-slip pads.

Preferably, the control panel comprises a display screen and control buttons.

Preferably, one side of the bottom of the lifting support column is provided with a control box, and one side of the lifting support column, which is far away from the control box, is provided with a fixing rod.

Preferably, fixture's bottom is equipped with the centre gripping base, the top of centre gripping base is equipped with the centre gripping frame, one side of centre gripping frame is run through and is equipped with clamping bolt, it is equipped with fastening spring to cup joint on the clamping bolt, clamping bolt's one end is rotated and is equipped with the grip block, be equipped with the centre gripping hole on the grip block, one side in centre gripping hole is equipped with a plurality of antiskid holes, one side that the grip block is close to the centre gripping frame is equipped with the removal slider, one side that the centre gripping frame is close to the grip block is equipped with the removal slide rail, the grip block is through removal slider and removal slide rail sliding connection.

Preferably, one end of the clamping bolt is provided with an anti-slip groove.

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

the bottom of this device base is equipped with a plurality of supporting legss and can plays stabilising arrangement's effect, control panel can realize the operation to the device and the presentation of real-time data, the lift lead screw in the lift pillar rotates the lift that drives the lifting beam, fixture on the lifting beam carries out tensile test to the material, the lift lead screw can provide great moment of torsion, can realize the tensile test of high strength, the grip block on the grip block is equipped with centre gripping hole and a plurality of antiskid hole, the clamp bolt is twisted on the centre gripping frame, make the grip block slide on the centre gripping frame through removing the slide rail, can be more firm to the object of centre gripping, the difficult condition that takes place the centre gripping and drop.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a high-strength tensile machine provided by the present invention;

fig. 2 is a schematic sectional view of a high strength tensile machine according to the present invention;

fig. 3 is a schematic sectional view of a high strength tensile machine according to the present invention;

fig. 4 is a schematic sectional view of a high strength tensile machine according to the present invention;

fig. 5 is a schematic view of a local structure of a high strength tensile machine according to the present invention.

In the figure: 100 bases, 110 supporting feet, 111 non-slip pads, 120 electrical equipment boxes, 130 control panels, 131 display screens, 132 control buttons, 200 installation bases, 210 control boxes, 220 driving motors, 221 gear columns, 222 tooth-shaped transmission belts, 300 clamping mechanisms, 310 clamping bases, 320 clamping frames, 321 clamping bolts, 322 fastening springs, 323 non-slip grooves, 324 movable sliding rails, 330 clamping blocks, 331 non-slip holes, 332 clamping holes, 333 movable sliding blocks, 400 lifting support columns, 401 fixed rods, 402 sliding rails, 410 lifting screw rods, 411 transmission gears, 420 lifting cross beams, 421 tension sensors, 422 placing holes, 423 lifting blocks, 430 fixed top plates, 431 notches and 432 lifting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a high-strength tensile machine comprises a base 100, wherein the bottom of the base 100 is provided with a plurality of supporting legs 110, the supporting legs 110 can play a role of a stabilizing device, one side of the top of the base 100 is provided with an electric standby box 120, the top of the electric standby box 120 is provided with a control panel 130, the control panel 130 can realize the operation of the device and the presentation of real-time data, one side of the electric standby box 120 is provided with two lifting support columns 400, lifting screw rods 410 are arranged in the lifting support columns 400, the bottom of the lifting screw rods 410 is provided with a transmission gear 411, an installation base 200 is arranged between the two lifting support columns 400, the lifting screw rods 410 are rotatably connected with the installation base 200, the lifting screw rods 410 in the lifting support columns 400 rotate to drive lifting of lifting cross beams 420, clamping mechanisms 300 on the lifting cross beams 420 perform tensile test on materials, and the lifting screw rods 410 can provide larger torque, the tensile test of high strength can be realized, a lifting beam 420 is arranged on the lifting screw rod 410, a placing hole 422 is arranged on the lifting beam 420, a lifting block 423 is arranged on one side of the lifting beam 420 close to the lifting screw rod 410, a tension sensor 421 is arranged on one side of the bottom of the lifting beam 420, the tension sensor 421 transmits tension data applied to a material by the device to the control panel 130, a clamping mechanism 300 is arranged in the center of the bottom of the lifting beam 420, the lifting beam 420 is in threaded connection with the lifting beam 420, a driving motor 220 is arranged in the mounting base 200, a gear column 221 is arranged at the top of the driving motor 220, a tooth-shaped transmission belt 222 is sleeved on the gear column 221, one side of the tooth-shaped transmission belt 222 is sleeved on the transmission gear 411, a sliding rail 402 is arranged on one side of the lifting column 400 close to the lifting block 423, and the lifting block 423 is in sliding connection with the lifting column 400 through the sliding rail 402, the top of lift pillar 400 is equipped with fixed roof 430, the center of fixed roof 430 is equipped with notch 431, the top of fixed roof 430 is equipped with rings 432, the top and the fixed roof 430 of lift lead screw 410 rotate to be connected, and grip block 330 is equipped with centre gripping hole 332 and a plurality of antiskid hole 331 on fixture 300, and clamping bolt 321 twists and moves on centre gripping frame 320 for grip block 330 slides on centre gripping frame 320 through removing slide rail 324, and is more firm to the object of centre gripping, is difficult for taking place the condition that the centre gripping drops.

Specifically, the bottoms of the supporting legs 110 are provided with anti-slip pads 111, which can achieve the effect of stabilizing the device.

In particular, the control panel 130 includes a display screen 131 and control buttons 132, which enable operation of the device and presentation of real-time data.

Specifically, bottom one side of lift pillar 400 is equipped with control box 210, the one side that control box 210 was kept away from to lift pillar 400 is equipped with dead lever 401, and control box 210 is used for controlling driving motor's rotation, and dead lever 401 is fixed lift pillar 400.

Specifically, fixture 300's bottom is equipped with centre gripping base 310, centre gripping base 310's top is equipped with centre gripping frame 320, one side of centre gripping frame 320 is run through and is equipped with clamping bolt 321, it is equipped with fastening spring 322 to cup joint on the clamping bolt 321, clamping bolt 321's one end is rotated and is equipped with grip block 330, be equipped with centre gripping hole 332 on the grip block 330, one side of centre gripping hole 332 is equipped with a plurality of anti-skidding holes 331, one side that grip block 330 is close to centre gripping frame 320 is equipped with removal slider 333, one side that grip block 320 is close to grip block 330 is equipped with removal slide rail 324, grip block 330 is through removal slider 333 and removal slide rail 324 sliding connection.

Specifically, one end of the clamping bolt 321 is provided with an anti-slip groove 323 to increase the friction force during rotation.

The working principle and the using process of the invention are as follows: when the device is used, a material to be tested is clamped on the clamping mechanism 300, the clamping bolt 321 is screwed, the clamping bolt 321 moves outwards to drive the clamping blocks 330 to slide on the movable sliding rails 324, after a certain position is reached, the material to be tested is placed on the two clamping blocks 330, the clamping bolt 321 is screwed, the upper clamping mechanism and the lower clamping mechanism operate simultaneously to clamp the material, a power supply is started, the driving motor 220 rotates to drive the gear column 221 to rotate, the gear column 221 rotates to drive the toothed transmission belt 222 to rotate, the toothed transmission belt 222 rotates to drive the transmission gear 411 to rotate, the transmission gear 411 rotates to drive the lifting screw 410 to rotate, the lifting screw 410 rotates to drive the lifting block 423 to move, the lifting block moves to drive the lifting beam 420 to move, the lifting beam 420 moves to drive the clamping mechanism 300 to move, and the material is stretched or extruded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high strength pulling force machine which characterized in that: the lifting device comprises a base (100), wherein a plurality of supporting legs (110) are arranged at the bottom of the base (100), an electric standby box (120) is arranged on one side of the top of the base (100), a control panel (130) is arranged at the top of the electric standby box (120), two lifting support columns (400) are arranged on one side of the electric standby box (120), a lifting lead screw (410) is arranged in each lifting support column (400), a transmission gear (411) is arranged at the bottom of each lifting lead screw (410), an installation base (200) is arranged in the middle of each lifting support column (400), each lifting lead screw (410) is rotatably connected with the installation base (200), a lifting cross beam (420) is arranged on each lifting lead screw (410), a placement hole (422) is formed in each lifting cross beam (420), a lifting block (423) is arranged on one side, which is close to each lifting lead screw (410), a tension sensor (421) is arranged on one side of the bottom of each lifting cross beam (420), a clamping mechanism (300) is arranged in the center of the bottom of each lifting cross beam (420), each lifting cross beam (420) is in threaded connection with each lifting cross beam (420), a driving motor (200) is arranged in each mounting base (221), and a driving motor (220) is arranged on the top of each gear (220), one side and drive gear (411) of profile of tooth driving belt (222) cup joint, one side that lift pillar (400) are close to elevator block (423) is equipped with slide rail (402), elevator block (423) pass through slide rail (402) and lift pillar (400) sliding connection, the top of lift pillar (400) is equipped with fixed roof (430), the central authorities of fixed roof (430) are equipped with notch (431), the top of fixed roof (430) is equipped with rings (432), the top and the fixed roof (430) of lift lead screw (410) are rotated and are connected.

2. A high strength tensile machine as defined in claim 1, wherein: the bottoms of the supporting legs (110) are provided with anti-skid pads (111).

3. A high strength tensile machine as defined in claim 1, wherein: the control panel (130) includes a display screen (131) and control buttons (132).

4. A high strength tensile machine as defined in claim 1, wherein: the bottom one side of lift pillar (400) is equipped with control box (210), the one side that control box (210) were kept away from in lift pillar (400) is equipped with dead lever (401).

5. A high strength tensile machine as defined in claim 1, wherein: the bottom of fixture (300) is equipped with centre gripping base (310), the top of centre gripping base (310) is equipped with centre gripping frame (320), one side of centre gripping frame (320) is run through and is equipped with clamping bolt (321), it is equipped with fastening spring (322) to cup joint on clamping bolt (321), the one end of clamping bolt (321) is rotated and is equipped with grip block (330), be equipped with grip hole (332) on grip block (330), one side of grip hole (332) is equipped with a plurality of anti-skidding holes (331), one side that grip block (330) is close to grip block (320) is equipped with removal slider (333), one side that grip block (320) is close to grip block (330) is equipped with removal slide rail (324), grip block (330) are through removing slider (333) and removal slide rail (324) sliding connection.

6. A high strength tensile machine as defined in claim 5, wherein: and one end of the clamping bolt (321) is provided with an anti-slip groove (323).