CN217561201U - Pendulum impact type automatic testing machine - Google Patents

Abstract

The utility model discloses a pendulum impact automatic testing machine, the on-line screen storage device comprises a base, the top welded mounting of base has the support frame, the top welded mounting of support frame has the mount, the preceding lateral wall welded mounting of mount has the rotational pin, and the surface of rotational pin rotates the cover and is equipped with the hammer pendulum, and the free end welded mounting of hammer pendulum has the jump bit, and a lateral wall welded mounting of mount has the fixed plate. Rotate through the threaded rod and press from both sides the splint meshing and then make two sets of clamp plates be close to each other with the work piece add to hold fixedly, and then be convenient for add the work piece and hold, make the electro-magnet have magnetic force through the electro-magnet circular telegram, laminate through electro-magnet and iron sheet, it rotates to drive the capstan winch through first motor, it lifts up the hammer pendulum to a take the altitude to carry out the rolling to the cable wire through the capstan winch drive, and then avoid saving the time realization automation of artifical promotion, make electro-magnet and iron sheet disconnection through cutting off the power supply to the electro-magnet, strike on the work piece with the impact hammer free fall through gravity action lower hammer pendulum.

Description

Pendulum impact type automatic testing machine

Technical Field

The utility model relates to a hammer impact testing machine technical field especially relates to a pendulum impact automatic testing machine.

Background

In the industrial field, the toughness of a material is usually measured through an impact test, a pendulum of a testing machine is used for making one-time impact on a sample, the sample is broken along a gap, and the absorption work of the sample is calculated by using the height difference of the pendulum which rises again when the sample is broken.

The pendulum impact experiment of current needs the manual work to lift its certain angle with the pendulum when lifting up, and drives its outage after the pendulum lifting long adopting the motor when assaulting the experiment to great work piece, and there is certain resistance in the self of motor, influences the experiment effect, therefore current pendulum impact tester has certain limitation and not enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pendulum impact automatic testing machine has solved current pendulum impact automatic testing machine and has had the problem of certain limitation.

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

the utility model provides a pendulum impact automatic testing machine, includes the base, the support frame is installed in the top welding of base, the mount is installed in the top welding of support frame, the rotational pin is installed in the preceding lateral wall welding of mount, the surface rotation cover of rotational pin is equipped with the hammer pendulum, the jump bit is installed in the free end welding of hammer pendulum, a lateral wall welding of mount installs the fixed plate, first motor is installed in the top welding of fixed plate, the output shaft welding of first motor installs the capstan winch, the surface winding of capstan winch has the cable wire, an iron sheet is installed in a lateral wall welding of hammer pendulum, the electro-magnet is installed in the free end welding of cable wire.

Preferably, the top fixed mounting of base has the fixed block, the spout has been seted up at the top of fixed block, the preceding lateral wall welded mounting of fixed block has the second motor, the output shaft of second motor runs through the preceding lateral wall of fixed block and extends to the inside of spout and installs the threaded rod through the shaft coupling welded mounting, the surface thread mounting of threaded rod has the pinch-off blades.

Preferably, the quantity of mount has two sets ofly, and two sets of mounts are the triangle-shaped structure with the base, improve the intensity of this testing machine.

Preferably, the electromagnet and the iron sheet are arranged correspondingly, so that the hammer pendulum is convenient to lift.

Preferably, the middle part welding of threaded rod installs the spacing ring, and the threaded rod is located the screw thread of spacing ring both sides and revolves to opposite, is convenient for realize that the clamp plate is close to each other or is kept away from.

Preferably, the quantity of clamp plate has two sets ofly, and is the symmetry setting, and the opposite face of clamp plate has all seted up anti-skidding decorative pattern, is convenient for carry out the centre gripping to the work piece.

Compared with the prior art, the beneficial effects of the utility model are that: this pendulum impact automatic testing machine, it rotates to drive the threaded rod through the second motor, rotate through the threaded rod and engage with the grip block and then make two sets of grip blocks be close to each other with the work piece with holding fixedly, and then be convenient for add the work piece and hold, make the electro-magnet have magnetic force through the electro-magnet circular telegram, laminate through electro-magnet and iron sheet, it rotates to drive the capstan winch through first motor, it lifts up the hammer pendulum to a take-up to the take-up to a take-up height to drive the cable wire through the capstan winch, and then avoid saving the time realization automation of artifical promotion, make electro-magnet and iron sheet disconnection through cutting off the power supply to the electro-magnet, through the action of gravity down hammer pendulum with the impact hammer impact body striking to the work piece.

Drawings

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

fig. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: the device comprises a base 1, a support frame 2, a fixed frame 3, a rotating pin 4, a hammer pendulum 5, an impact hammer 6, a fixed plate 7, a first motor 8, a winch 9, a steel cable 10, an iron sheet 11, an electromagnet 12, a fixed block 13, a sliding chute 14, a second motor 15, a threaded rod 16 and a clamping plate 17.

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.

The embodiment is as follows: referring to fig. 1-3, the utility model provides a technical scheme, a pendulum impact automatic testing machine, including base 1, the top welding of base 1 installs support frame 2, the top welding of support frame 2 installs mount 3, there are two sets of mount 3, and two sets of mount 3 and base 1 are the triangle-shaped structure, improves the intensity of this testing machine, the preceding lateral wall welding of mount 3 installs rotating pin 4, the surface rotation cover of rotating pin 4 is equipped with hammer pendulum 5, the free end welding of hammer pendulum 5 installs jump bit 6, a lateral wall welding of mount 3 installs fixed plate 7, the top welding of fixed plate 7 installs first motor 8, the output shaft welding of first motor 8 installs capstan winch 9, the surface winding of capstan winch 9 has cable wire 10, a lateral wall welding of hammer pendulum 5 installs iron sheet 11, the free end welded mounting of cable wire 10 has electro-magnet 12, electro-magnet 12 is corresponding the setting with iron sheet 11, is convenient for carry out the lifting to hammer pendulum 5, the top fixed mounting of base 1 has fixed block 13, spout 14 has been seted up at the top of fixed block 13, the preceding lateral wall welded mounting of fixed block 13 has second motor 15, the output shaft of second motor 15 runs through the preceding lateral wall of fixed block 13 and extends to the inside of spout 14 and installs threaded rod 16 through the shaft coupling welded mounting, the middle part welded mounting of threaded rod 16 has the spacing ring, and threaded rod 16 is located the screw thread of spacing ring both sides and revolves to opposite, is convenient for realize that clamping plate 17 is close to each other or keeps away from, clamping plate 17 is installed to the surface thread of threaded rod 16, clamping plate 17's quantity has two sets ofly, and is the symmetry setting, and the opposite face of clamp plate 17 has all been seted up anti-skidding decorative pattern, be convenient for carry out the centre gripping to the work piece, it rotates to drive threaded rod 16 through second motor 15, rotate through threaded rod 16 and the meshing of clamp plate 17 and then make two sets of clamp plate 17 be close to each other with the work piece with holding fixedly, and then be convenient for add the work piece and hold, it makes electro-magnet 12 have magnetic force to energize through electro-magnet 12, laminate with iron sheet 11 through electro-magnet 12, it rotates to drive capstan winch 9 through first motor 8, it lifts hammer pendulum 5 to a take-up to the take-up to certain height to drive to cable wire 10 through capstan winch 9, and then avoid saving the time of artifical promotion and realize automaticly, make electro-magnet 12 and iron sheet 11 break off through cutting off the power supply to electro-magnet 12, hammer pendulum 5 strikes to the work piece with jump bit 6 free falling body through the action of gravity down.

When in use: the workpiece to be tested is placed at the top of the fixing block 13, the threaded rod 16 is driven to rotate through the second motor 15, the threaded rod 16 is rotated to be meshed with the clamping plates 17, so that the two groups of clamping plates 17 are close to each other to fixedly hold the workpiece, the electromagnet 12 is electrified to enable the electromagnet 12 to have magnetic force, the electromagnet 12 is attached to the iron sheet 11, the winch 9 is driven to rotate through the first motor 8, the steel cable 10 is driven to be wound through the winch 9 to lift the hammer pendulum 5 to a certain height, the electromagnet 12 is disconnected from the iron sheet 11 through power failure of the electromagnet 12, and the hammer pendulum 5 and the impact hammer 6 are in free falling body impact on the workpiece under the action of gravity.

To sum up, this pendulum impact automatic testing machine, it rotates to drive threaded rod 16 through second motor 15, rotate through threaded rod 16 and press from both sides the meshing of clamp plate 17 and then make two sets of clamp plate 17 be close to each other with the work piece with holding fixedly, and then be convenient for add the work piece and hold, it makes electro-magnet 12 have magnetic force to energize through electro-magnet 12 and iron sheet 11 laminating, it rotates to drive capstan winch 9 through first motor 8, it lifts up pendulum 5 to the take-up to a take-up height to cable wire 10 to drive through capstan winch 9, and then avoid saving the time of artifical promotion and realize automaticly, make electro-magnet 12 and iron sheet 11 break off through cutting off the power supply to electro-magnet 12, pendulum 5 and 6 free fall striking to the work piece under the effect of gravity, the problem that current pendulum impact testing machine has certain limitation has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pendulum impulse type automatic testing machine, includes base (1), its characterized in that, support frame (2) are installed in the top welding of base (1), mount (3) are installed in the top welding of support frame (2), rotational pin (4) are installed in the preceding lateral wall welding of mount (3), the surface rotation cover of rotational pin (4) is equipped with hammer pendulum (5), jump bit (6) are installed in the free end welding of hammer pendulum (5), fixed plate (7) are installed in a lateral wall welding of mount (3), first motor (8) are installed in the top welding of fixed plate (7), capstan winch (9) are installed in the output shaft welding of first motor (8), the surface winding of capstan winch (9) has cable wire (10), iron sheet (11) are installed in a lateral wall welding of hammer pendulum (5), electromagnet (12) are installed in the free end welding of cable wire (10).

2. The pendulum impact type automatic testing machine according to claim 1, wherein a fixed block (13) is fixedly mounted at the top of the base (1), a sliding groove (14) is formed at the top of the fixed block (13), a second motor (15) is mounted at the front side wall of the fixed block (13) in a welding mode, an output shaft of the second motor (15) penetrates through the front side wall of the fixed block (13) and extends to the inside of the sliding groove (14), a threaded rod (16) is mounted in a welding mode through a coupler, and a clamping plate (17) is mounted on the surface of the threaded rod (16) in a threaded mode.

3. A pendulum impact autotester as claimed in claim 1, characterized in that there are two sets of said holders (3) and that the two sets of holders (3) are triangular with the base (1).

4. A pendulum impact testing machine according to claim 1, characterized in that the electromagnet (12) is arranged in correspondence with the iron plate (11).

5. A pendulum impact automatic testing machine according to claim 2, characterized in that the middle of the threaded rod (16) is welded with a limit ring, and the thread directions of the threaded rod (16) at the two sides of the limit ring are opposite.

6. A pendulum impact automatic testing machine according to claim 2, characterized in that there are two sets of clamping plates (17) and are symmetrically arranged, and the opposite faces of the clamping plates (17) are provided with anti-skid patterns.

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