CN209979372U

CN209979372U - Quick clamping mechanism and new material tensile properties detection device

Info

Publication number: CN209979372U
Application number: CN201920792485.0U
Authority: CN
Inventors: 吕添辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-01-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a rapid clamping mechanism, which relates to the technical field of new material detection equipment, and aims to solve the problem that the time is consumed for clamping by screwing down screws in the prior device, the clamping mechanism is arranged on a base plate and comprises a motor, a bidirectional screw rod, a sleeve, a swinging rod and a clamping plate, the utility model also discloses a new material tensile property detection device which comprises the rapid clamping mechanism and also comprises a support plate, a threaded rod, a lifting plate and a second motor, the utility model is provided with the rapid clamping mechanism, realizes rapid clamping and opening of a product, is convenient and practical, improves the working efficiency, is provided with the support plate, the threaded rod, the lifting plate and the second motor, the second motor drives the threaded rod to synchronously rotate through the cooperation of a belt pulley and a belt, the two lifting plates are driven to move upwards to stretch new materials, tensile quantity can be recorded through the cooperation of instruction arrow point and scale, and then test tensile property, has improved efficiency of software testing.

Description

Quick clamping mechanism and new material tensile properties detection device

Technical Field

The utility model relates to a new material check out test set technical field specifically is a quick clamping mechanism and new material tensile properties detection device.

Background

The new material means a structural material having excellent properties and a functional material having special properties, which are newly developed or are being developed. The structural materials mainly utilize the mechanical properties of the structural materials, such as strength, toughness, hardness, elasticity and the like. Such as new ceramic materials, amorphous alloys (metallic glasses), etc. The functional material mainly utilizes the functions and physical effects of electricity, light, sound, magnetism, heat and the like. In recent years, new metallic materials, fine ceramics, optical fibers, and the like are mainly used as new materials to be researched and developed in the world.

The tensile property of the new material needs to be detected before the new material is put into use, but the existing tensile property detection device clamps and fixes the material by screwing a screw, so that the operation is troublesome and the time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick clamping mechanism and new material tensile properties detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quick clamping mechanism is arranged on a base plate and comprises a motor, a bidirectional screw rod, a sleeve, a swing rod and clamping plates, wherein two mounting plates are locked and attached to the base plate at intervals, the bidirectional screw rod is rotatably arranged between the two mounting plates through a bearing, one end of the bidirectional screw rod is fixedly connected with an output shaft of the motor through a coupler, the motor is locked and attached to the side wall of the mounting plates, the sleeve is sleeved outside the screw thread sections on the two sides of the bidirectional screw rod, the sleeve is in threaded connection with the screw thread sections of the bidirectional screw rod, a sliding block is fixedly welded at the bottom of the sleeve and is in sliding connection with the top of the base plate, a sliding groove for the sliding block to slide is formed in the top of the base plate, the front sides of the two sleeves are symmetrically provided with the two swing rods, the swing rods penetrate through the base plate and extend to the lower part of the base plate, the swing rod is provided with a through groove for the cylindrical pin to insert and slide, and the bottom ends of the two swing rods are provided with clamping plates.

As a further aspect of the present invention: the two swinging rods are in an inverted V shape.

As a further aspect of the present invention: and a limiting nail is arranged at the end part of the cylindrical pin in a penetrating way.

As a further aspect of the present invention: the surface of the clamping plate is uniformly provided with anti-skidding teeth.

The utility model provides a new material tensile properties detection device, contains foretell quick clamping mechanism, still including backup pad, threaded rod, lifter plate and second motor, all install the supporting leg on four angles in backup pad bottom, surface welding is fixed with door type frame in the backup pad, and the threaded rod is all installed through the bearing rotation to the inside both sides of door type frame, and the belt pulley is all installed on two threaded rod tops, is connected with the belt between two belt pulleys, and the output shaft fixed connection of shaft coupling and second motor is passed through on a top among two threaded rods, and the second motor passes through the screw and installs on door type frame, is connected with the lifter plate between two threaded rods, install the symmetry in lifter plate and the backup pad quick clamping mechanism, lifter plate one side lock attach has the instruction arrow point, is equipped with the scale on the door type frame.

As a further aspect of the present invention: the gyro wheel is installed to the supporting leg bottom, and the gyro wheel is from locking-type gyro wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with quick clamping mechanism, which comprises a motor, two-way lead screw, the sleeve, swinging arms and pinch-off blades, the starter motor, the motor drives two-way lead screw and rotates, two sleeves that two-way lead screw drove on it separately or are close to, two sleeves drive two swinging arms and the pinch-off blades of bottom keep away from each other or are close to, thereby realize the quick clamp of product tightly with from opening, convenient and practical, the operation is quick, and the work efficiency is improved, be equipped with the backup pad, the threaded rod, lifter plate and second motor, start the second motor, the second motor drives two synchronous rotations of threaded rod through belt pulley and belt cooperation, two threaded rods drive lifter plate upward movement, stretch the new material, can take notes tensile volume through instruction arrow point and scale cooperation, and then test tensile property, and the test efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a quick clamping mechanism.

Fig. 2 is a schematic structural diagram of a new material tensile property detection device.

In the figure: the device comprises a motor 1, a bidirectional screw rod 2, a sleeve 3, a cylindrical pin 4, a through groove 5, a swinging rod 6, a clamping plate 7, a fixing plate 8, a sliding block 9, a lifting plate 10, a belt pulley 11, a belt 12, a second motor 13, an indication arrow 14, a graduated scale 15, a door-shaped frame 16, a support leg 17, an idler wheel 18, a support plate 19 and a threaded rod 20.

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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a fast clamping mechanism is installed on a substrate, and includes a motor 1, a bidirectional screw 2, a sleeve 3, a swing rod 6 and a clamping plate 7, two mounting plates 8 are locked on the substrate at intervals, the bidirectional screw 2 is rotatably installed between the two mounting plates 8 through a bearing, one end of the bidirectional screw 2 is fixedly connected with an output shaft of the motor 1 through a shaft coupling, the motor 1 is locked on a side wall of the mounting plate 8, the sleeve 3 is sleeved outside a threaded section of both sides of the bidirectional screw 2, the sleeve 3 is in threaded connection with the threaded section of the bidirectional screw 2, a slider 9 is welded and fixed at the bottom of the sleeve 3, the slider 9 is in sliding connection with the top of the substrate, a chute for the slider 9 to slide is formed at the top of the substrate, two swing rods 6 are symmetrically arranged at front sides of the two sleeves, the two swing rods 6 are inverted V-shaped, offer the through-hole that supplies the motion of swinging arms 6 on the base plate, swinging arms 6 are articulated with the base plate through the round pin axle, welded fastening has cylindric lock 4 on the lateral wall before the sleeve, offer on the swinging arms 6 and supply cylindric lock 4 to insert and gliding logical groove 5, the stop pin is worn to be equipped with by 4 tip of cylindric lock, avoid cylindric lock 4 and lead to groove 5 to break away from, pinch-off blades 7 are all installed to two swinging arms 6 bottoms, pinch-off blades 7 surface evenly is equipped with the antiskid tooth, starter motor 1, motor 1 drives two-way lead screw 2 and rotates, two sleeves 3 that two-way lead screw 2 drives it separately or are close to, two sleeves 3 drive two swinging arms 6 and the pinch-off blades 7 of bottom keep away from each other or are close to realize the tight and follow division of quick clamp to the product, convenient.

Example 2

Referring to fig. 2, a new material tensile property detection device comprises the above fast clamping mechanism, and further comprises a support plate 19, a threaded rod 20, a lifting plate 10 and a second motor 13, wherein four corners of the bottom of the support plate 19 are respectively provided with a support leg 17, the bottom end of the support leg 17 is provided with a roller 18, the roller 18 is a self-locking roller, the upper surface of the support plate 19 is fixedly welded with a door-shaped frame 16, two sides of the interior of the door-shaped frame 16 are respectively provided with a threaded rod 20 through a bearing in a rotating manner, the top ends of the two threaded rods 20 are respectively provided with a belt pulley 11, a belt 12 is connected between the two belt pulleys 11, one top end of the two threaded rods 20 is fixedly connected with an output shaft of the second motor 13 through a coupling, the second motor 13 is arranged on the door-shaped frame 16 through screws, the lifting plate 10 is connected, lifting plate 10 one side lock is attached with instruction arrow 14, be equipped with scale 15 on the door type frame 16, in operation, will wait to detect the new material through quick clamping mechanism and clip, it is convenient quick, then start second motor 13, second motor 13 passes through belt pulley 11 and belt 12 cooperation and drives two threaded rod 20 synchronous rotations, two threaded rod 20 drive lifting plate 10 upward movement, stretch the new material, can take notes tensile volume through instruction arrow 14 and scale 15 cooperation, and then test tensile properties, and the efficiency of software testing is improved.

The utility model discloses a theory of operation is: the utility model discloses when using, starter motor 1, motor 1 drives two-way lead screw 2 and rotates, two-way lead screw 2 drives two sleeves 3 on it and separately or be close to, two sleeves 3 drive two swinging arms 6 and the pinch-off blades 7 of bottom keep away from each other or are close to, thereby the realization is to the quick clamping of product with from opening, convenient and practical, the operation is quick, the work efficiency is improved, then start second motor 13, second motor 13 drives two threaded rod 20 synchronous rotations through belt pulley 11 and the cooperation of belt 12, two threaded rod 20 drive lifter plate 10 upward movement, stretch the new material, can record tensile volume through instruction arrow point 14 and the 15 cooperations of scale, and then test tensile property, further improved efficiency of software testing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A quick clamping mechanism is arranged on a base plate and is characterized by comprising a motor (1), a bidirectional screw rod (2), a sleeve (3), a swing rod (6) and a clamping plate (7), wherein two mounting plates (8) are locked on the base plate at intervals, the bidirectional screw rod (2) is rotatably arranged between the two mounting plates (8) through a bearing, one end of the bidirectional screw rod (2) is fixedly connected with an output shaft of the motor (1) through a coupler, the motor (1) is locked on the side wall of the mounting plates (8), the sleeve (3) is sleeved outside the thread sections on two sides of the bidirectional screw rod (2), the sleeve (3) is in threaded connection with the thread sections of the bidirectional screw rod (2), a sliding block (9) is fixedly welded at the bottom of the sleeve (3), the sliding block (9) is in sliding connection with the top of the base plate, and a sliding chute for the sliding block (, two swing arms (6) are symmetrically arranged at the front sides of the two sleeves, the swing arms (6) penetrate through the base plate and extend to the lower side of the base plate, through holes for the swing arms (6) to move are formed in the base plate, the swing arms (6) are hinged to the base plate through pin shafts, cylindrical pins (4) are fixedly welded on the front side wall of the sleeve, through grooves (5) for the cylindrical pins (4) to insert and slide are formed in the swing arms (6), and clamping plates (7) are installed at the bottom ends of the two swing arms (6).

2. Quick clamping mechanism according to claim 1, characterised in that said two oscillating levers (6) are of inverted V-shape.

3. The quick clamping mechanism according to claim 1, characterized in that a stop pin is arranged through the end of the cylindrical pin (4).

4. The quick clamping mechanism according to claim 1, characterized in that the clamping plate (7) is provided with anti-slip teeth uniformly on its surface.

5. A new material tensile property detection device, characterized by, contain the quick clamping mechanism of any claim 1-4, still include backup pad (19), threaded rod (20), lifter plate (10) and second motor (13), all install supporting leg (17) on four angles in backup pad (19) bottom, surface weld is fixed with door type frame (16) on backup pad (19), door type frame (16) inside both sides all install threaded rod (20) through the bearing rotation, belt pulley (11) are all installed to two threaded rod (20) tops, be connected with belt (12) between two belt pulleys (11), one top in two threaded rod (20) is through shaft coupling and second motor's (13) output shaft fixed connection, second motor (13) are installed on door type frame (16) through the screw, be connected with lifter plate (10) between two threaded rod (20), the rapid clamping mechanism is symmetrically arranged on the lifting plate (10) and the supporting plate (19), an indication arrow (14) is locked on one side of the lifting plate (10), and a graduated scale (15) is arranged on the door-shaped frame (16).

6. The new material tensile property detection device of claim 5, wherein the bottom end of the support leg (17) is provided with a roller (18), and the roller (18) is a self-locking roller.