CN213714951U

CN213714951U - Wear-resistant glass fiber nylon tensile strength detection device

Info

Publication number: CN213714951U
Application number: CN202022559151.4U
Authority: CN
Inventors: 吴文杰
Original assignee: Kunshan Lizhao Plastics Co ltd
Current assignee: Kunshan Lizhao Plastics Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-16
Anticipated expiration: 2030-11-09

Abstract

The utility model belongs to the field of detection devices, in particular to a device for detecting the tensile strength of wear-resistant glass fiber nylon, aiming at the problem that the existing nylon is easy to fall off when being stretched, the following proposal is provided, which comprises a shell, a motor is fixedly arranged at one side of the shell, the output shaft of the motor extends into the shell, a transmission gear is fixedly arranged on the output shaft of the motor, a rack push rod is meshed on the transmission gear, the rack push rod is connected on the inner wall of the shell in a sliding way, one side of the rack push rod is connected with a push block in a sliding way, a plurality of third connecting rods are connected on the push block in a rotating way, the upper rotating of the third connecting rod is connected with a clamp base, and the other third connecting rod is connected with a flexible rubber clamp in a rotating way, the flexible rubber clamp is connected on the clamp base in a sliding way, the, greatly increased detection efficiency, easy operation, convenient to use.

Description

Wear-resistant glass fiber nylon tensile strength detection device

Technical Field

The utility model relates to a detection device technical field especially relates to a fine nylon tensile strength detection device of wear-resisting glass.

Background

The glass fiber reinforced nylon is plastic obtained by adding a certain amount of glass fiber into nylon resin for reinforcement. The glass fiber can be divided into long glass fiber reinforced nylon (the fiber and the plastic particles are equal in length and generally about lOnifn) prepared by a Sichuan coating method and short glass fiber reinforced nylon rebuke prepared by mixing chopped fibers or continuously shearing and mixing the chopped fibers by a continuous fiber guiding twin-screw extruder, wherein the glass fiber length is about 1.2 mm;

tensile test need be carried out to the fine nylon of wear-resisting glass after production is accomplished, but current tensile strength detection device, not only detection speed is slow, and nylon drops easily when tensile moreover, can not accurately detect nanometer nylon tensile strength, has influenced detection efficiency greatly, consequently, we provide the fine nylon tensile strength detection device of wear-resisting glass for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that drops easily when having tensile nylon among the prior art, and the fine nylon tensile strength detection device of wear-resisting glass who provides.

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

the utility model provides a fine nylon tensile strength detection device of wear-resisting glass, includes the shell, one side fixed mounting of shell has the motor, inside the output shaft of motor extended to the shell, fixed mounting has drive gear on the output shaft of motor, the meshing has the rack push rod on the drive gear, rack push rod sliding connection is on the inner wall of shell, one side sliding connection of rack push rod has the promotion piece, it is connected with a plurality of third connecting rods to rotate on the promotion piece, the last rotation of third connecting rod is connected with the anchor clamps base, and rotates on another third connecting rod and be connected with the flexible glue anchor clamps, flexible glue anchor clamps sliding connection is on the anchor clamps base.

Preferably, the last fixed mounting of shell has the chest expander, the equal fixed mounting in both ends of chest expander has flexible couple for connect the chest expander.

Preferably, the top fixed mounting of anchor clamps base has the second connecting rod, the top and the flexible couple of second connecting rod rotate to be connected for connect the couple test pulling force on the chest expander.

Preferably, the inside of shell is equipped with nylon, nylon runs through the shell for the intensity of test nylon.

Preferably, the top fixed mounting of shell has the calibrated scale, fixed mounting has the electrode slice on the calibrated scale, one side of flexible couple is rotated and is connected with first connecting rod, one side of first connecting rod is rotated and is connected with the pointer, the pointer rotates and connects on the inner wall of shell, the pointer extends to in the calibrated scale for show nylon's tensile strength, when intensity is qualified the automatic shutdown motor.

The utility model has the advantages that: drive the rack push rod through the gear, the rack push rod drives again and promotes the piece and remove in anchor clamps base and the flexible glue anchor clamps, flexible glue anchor clamps can be in anchor clamps base lapse this moment, until pressing from both sides tight nylon, simultaneously after pressing from both sides tightly, the rack can the push rod still can continue to promote and drive the chest expander and begin to detect, the chest expander still can hold in the hands and drive the pointer at the calibrated scale internal rotation simultaneously, an intensity for showing nylon, still installed the electric piece on the calibrated scale simultaneously, will the automatic shutdown motor when the pointer contacts with the electric piece, realized fixed and the detection and can show concrete intensity to nylon, detect qualified still the automatic shutdown simultaneously.

The utility model discloses simple structure has realized the self-holding and the detection to nylon, greatly increased detection efficiency, easy operation, convenient to use.

Drawings

FIG. 1 is a front view of the structure of a device for detecting the tensile strength of wear-resistant fiberglass nylon provided by the present invention;

FIG. 2 is a structural side view of the wear-resistant glass fiber nylon tensile strength detection device provided by the utility model;

FIG. 3 is a schematic view of a clamping state of the wear-resistant glass fiber nylon tensile strength detection device provided by the utility model;

fig. 4 is the utility model provides a fine nylon tensile strength detection device of wear-resisting glass's enlarged schematic diagram of structure A.

In the figure: the device comprises a shell 1, a chest expander 2, a transmission gear 3, nylon 4, an electric piece 5, a scale plate 6, a pointer 7, a first connecting rod 8, a telescopic hook 9, a second connecting rod 10, a clamp base 11, a third connecting rod 12, a soft glue clamp 13, a pushing block 14, a rack push rod 15 and a motor 16.

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.

Referring to fig. 1-4, a wear-resistant glass fiber nylon tensile strength detection device comprises a housing 1, a motor 16 is fixedly mounted on one side of the housing 1, an output shaft of the motor 16 extends into the housing 1, a transmission gear 3 is fixedly mounted on the output shaft of the motor 16, a rack push rod 15 is meshed on the transmission gear 3, the rack push rod 15 is slidably connected to the inner wall of the housing 1, one side of the rack push rod 15 is slidably connected with a push block 14, the push block 14 is rotatably connected with a plurality of third connecting rods 12, the third connecting rods 12 are rotatably connected with a clamp base 11, the other third connecting rod 12 is rotatably connected with a soft rubber clamp 13, the soft rubber clamp 13 is slidably connected to the clamp base 11, a tension device 2 is fixedly mounted on the housing 1, and telescopic hooks 9 are fixedly mounted at two ends of the tension device 2 and used for connecting the; the top of the clamp base 11 is fixedly provided with a second connecting rod 10, and the top of the second connecting rod 10 is rotatably connected with a telescopic hook 9 and used for connecting the hook 9 on the chest expander to test the tension; the nylon 4 is arranged in the shell 1, and the nylon 4 penetrates through the shell 1 and is used for testing the strength of the nylon; the top fixed mounting of shell 1 has calibrated scale 6, and fixed mounting has electrode slice 5 on the calibrated scale 6, and one side of flexible couple 9 is rotated and is connected with first connecting rod 8, and one side of first connecting rod 8 is rotated and is connected with pointer 7, and pointer 7 rotates to be connected on the inner wall of shell 1, and pointer 7 extends to in the calibrated scale 6 for show nylon 4's tensile strength, when intensity is qualified the automatic shutdown motor.

In the utility model, when the tensile strength of nylon is required to be detected, the nylon 4 firstly passes through the whole equipment, the gear 3 is driven to rotate by the motor 16, the two rack push rods 15 are driven to be away from each other when the gear 3 rotates, the extrusion block 14 is pushed to move in the clamp base 11 and the soft rubber clamp 13 when the rack push rods 15 move, the extrusion block 14 pushes the two third connecting rods 12 to expand, the extrusion block 14 and the third connecting rods 12 simultaneously push the soft rubber clamp 13 to slide downwards on the clamp base 11, the nylon 4 is fixed at the moment, after the fixation is finished, the extrusion block 14 can still push the clamp base 11 and the soft rubber clamp 13, the second connecting rod 10 fixedly arranged on the clamp base 11 can drive the hook 9 to move in the chest expander 2, the hook 9 can also push the first connecting rod 8 to simultaneously push the pointer to rotate in the shell, the function of displaying the strength of nylon 4 is realized, when the pointer 7 rotates to the electric piece 5 in the dial 6, when the pointer 7 contacts with the electric piece 5, the strength of the nylon 4 is qualified, and the motor 16 is reversed and stopped.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for detecting the tensile strength of wear-resistant glass fiber nylon comprises a shell (1) and is characterized in that, a motor (16) is fixedly arranged on one side of the shell (1), an output shaft of the motor (16) extends into the shell (1), a transmission gear (3) is fixedly arranged on an output shaft of the motor (16), a rack push rod (15) is meshed on the transmission gear (3), the rack push rod (15) is connected on the inner wall of the shell (1) in a sliding way, one side of the rack push rod (15) is connected with a pushing block (14) in a sliding way, a plurality of third connecting rods (12) are rotatably connected on the pushing block (14), a clamp base (11) is rotatably connected on the third connecting rods (12), and the other third connecting rod (12) is rotatably connected with a soft rubber clamp (13), and the soft rubber clamp (13) is connected on the clamp base (11) in a sliding manner.

2. The abrasion-resistant glass fiber nylon tensile strength detection device according to claim 1, wherein a chest expander (2) is fixedly installed on the housing (1), and telescopic hooks (9) are fixedly installed at both ends of the chest expander (2).

3. The abrasion-resistant glass fiber nylon tensile strength detection device according to claim 1, wherein a second connecting rod (10) is fixedly mounted at the top of the clamp base (11), and the top of the second connecting rod (10) is rotatably connected with the telescopic hook (9).

4. The abrasion-resistant glass fiber nylon tensile strength detection device according to claim 1, wherein nylon (4) is arranged inside the housing (1), and the nylon (4) penetrates through the housing (1).

5. The wear-resistant glass fiber nylon tensile strength detection device according to claim 2, wherein a dial (6) is fixedly mounted at the top of the housing (1), an electrode plate (5) is fixedly mounted on the dial (6), a first connecting rod (8) is rotatably connected to one side of the telescopic hook (9), a pointer (7) is rotatably connected to one side of the first connecting rod (8), the pointer (7) is rotatably connected to the inner wall of the housing (1), and the pointer (7) extends into the dial (6).