CN206756582U

CN206756582U - One kind detection PET bottle plastics drop handle tensile strength fixture

Info

Publication number: CN206756582U
Application number: CN201720662862.XU
Authority: CN
Inventors: 毛德菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-08
Filing date: 2017-06-08
Publication date: 2017-12-15
Anticipated expiration: 2027-06-08

Abstract

The utility model provides a kind of detection PET bottle plastics drop handle tensile strength fixture, the fixture includes upper fixture and lower clamp, the upper fixture includes upper connecting rod and upper clamping device, the upper clamping device is fixedly connected with the upper connecting rod bottom, the upper clamping device includes support frame and hook, and the hook is perpendicularly fixed on support frame as described above；The lower clamp includes lower connecting rod and fixed support ring, and the lower connecting rod is fixedly connected with the fixed support ring bottom.Detection PET bottle plastics drop handle tensile strength fixture of the present utility model, solve the problems, such as that plastics drop handle can not quantify to measure tensile strength, so as to which drop handle manufacturing enterprise can adjust the size of mould and technology controlling and process plastics drop handle tensile strength according to specific quantized value, up-to-standard plastics drop handle is obtained.The sleeve clamp combined machine performance is good, stability is good, fixture cost is low, positive effect, is easy to popularize.

Description

One kind detection PET bottle plastics drop handle tensile strength fixture

Technical field

The utility model belongs to packaging material detection field, and in particular to one kind detection PET bottle plastics drop handle tensile strength Fixture.

Background technology

As PET barreleds edible oil and similar big PET bottle dress product are more and more, it is required to use plastics drop handle, drop handle Strength Mass be also required to monitor and control, have no idea to quantify detection drop handle stretching resistance tensile strength in current existing industry, Traditional puller system therefore can not be badly in need of that the instrument of PET bottle plastics drop handle tensile strength can be detected with drop handle matching detection in industry Device device.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a kind of detection PET bottle plastics drop handle stretching by force Fixture is spent, the fixture coordinates puller system to quantify to detect drop handle tensile strength.

To achieve the above object, the utility model adopts the following technical scheme that：

One kind detection PET bottle plastics drop handle tensile strength fixture, the fixture include upper fixture and lower clamp, the upper fixture Including upper connecting rod and upper clamping device, the upper clamping device is fixedly connected with the upper connecting rod bottom, the upper clamping Device includes support frame and hook, and the hook is perpendicularly fixed on support frame as described above；The lower clamp include lower connecting rod and Fixed support ring, the lower connecting rod are fixedly connected with the fixed support ring bottom.

Further, the hook is hand structure.

Further, support frame as described above is edge-on concave structure, and one side of the matrix support frame is fixed with upper fixture Connection, hook connecting rod pass through the matrix support frame another side, it is described hook connecting rod with support frame as described above above and below two Fastened on the contact surface at end by nut.

Further, the hook is four, is equidistantly fixed on support frame as described above.

Further, the external diameter for the side that the fixed support ring is in contact with the lower connecting rod and oil bottle plastics drop handle Internal diameter match and be less than the external diameter of the fixed support ring and the lower connecting rod away from the end face of side.

Further, pin-and-hole is equipped with the upper connecting rod and lower connecting rod, the upper connecting rod is by bearing pin with drawing Power machine is fixedly connected, and the lower connecting rod is fixedly connected by bearing pin with clamp base.

Further, electrically connected outside the fixture with stretch sensor.

When being detected, the fixation support ring on lower clamp fixes plastics drop handle, and the hook of upper fixture hooks plastics Drop handle, upper fixture are pulled upwardly in the presence of puller system and stretch drop handle, and drop handle is recorded by the stretch sensor of outside Draw high intensity.

Beneficial effect：Detection PET bottle plastics drop handle tensile strength fixture of the present utility model, solving plastics drop handle can not Quantify measurement tensile strength problem, so as to which drop handle manufacturing enterprise can adjust mould and technology controlling and process plastics according to specific quantized value The size of drop handle tensile strength, obtain up-to-standard plastics drop handle.Detection PET bottle plastics drop handle stretching of the present utility model is strong Degree fixture can simulate artificial hand to greatest extent and carry the stretching of product and impact and quantify, and upper fixture is carried equipped with four simulation people and carried The hook of four fingers of ring, lower clamp simulation set drop handle support ring, and size is consistent, can simulate drop handle stress and punching in reality Situation about hitting, coordinate puller system accurately to detect the ultimate tensile strength that drop handle can be born, be applicable drop handle production and use Enterprise supervision detects.In the combination of this sleeve clamp, all using stable preferably machinery, simulate the hook structures of hand, surely It is qualitative it is very good, fixture cost is low, positive effect, be easy to popularize.

Brief description of the drawings

Fig. 1 is positive structure schematic of the present utility model.

Fig. 2 is side structure schematic diagram of the present utility model.

Fig. 3 is lower clamp structural representation of the present utility model.

In figure：1st, upper fixture；2nd, lower clamp；3rd, upper connecting rod；4th, upper clamping device；5th, lower connecting rod；6th, fixed support Ring；7th, connecting rod is linked up with；41st, support frame；42nd, link up with.

Embodiment

Further describe the utility model with reference to specific embodiment, but embodiment be only it is exemplary, it is not right The scope of the utility model forms any restrictions.It will be understood by those skilled in the art that without departing from of the present utility model The details and form of technical solutions of the utility model can be modified or replaced under spirit and scope, but these are changed and replaced Change and each fall within the scope of protection of the utility model.

One kind detection PET bottle plastics drop handle tensile strength fixture, the fixture include upper fixture 1 and lower clamp 2, the upper folder Tool 1 includes upper connecting rod 3 and upper clamping device 4, and the upper clamping device 4 is fixedly connected with the bottom of upper connecting rod 3, described Upper clamping device 4 includes support frame 41 and hook 42, and the hook 42 is perpendicularly fixed on support frame as described above 41；The lower clamp 2 include lower connecting rod 5 and fixed support ring 6, and the lower connecting rod 5 is fixedly connected with the fixed bottom of support ring 6.

Further, the hook 42 is hand structure.

Further, support frame as described above 41 is edge-on concave structure, one side and the upper fixture 1 of the matrix support frame 41 Be fixedly connected, hook connecting rod 7 pass through the matrix support frame 41 another side, it is described hook connecting rod 7 with the support Fastened on the contact surface of the upper and lower ends of frame 41 by nut.

Further, the hook 42 is four, is equidistantly fixed on support frame as described above 41.

Further, the external diameter for the side that the fixed support ring 6 is in contact with the lower connecting rod 5 and PET bottle plastics The internal diameter of drop handle matches and is less than the external diameter of the fixed support ring 6 and the lower connecting rod 5 away from the end face of side.

Further, be equipped with pin-and-hole on the upper connecting rod 3 and lower connecting rod 5, the upper connecting rod 3 by bearing pin with Puller system is fixedly connected, and the lower connecting rod 5 is fixedly connected by bearing pin with clamp base.

Further, electrically connected outside the fixture with stretch sensor.

When being detected, the fixation support ring on lower clamp fixes plastics drop handle, and the hook of upper fixture hooks plastics Drop handle, upper fixture are pulled upwardly in the presence of puller system and stretch drop handle, and drop handle is recorded by the stretch sensor of outside Tensile strength.

Claims

1. one kind detection PET bottle plastics drop handle tensile strength fixture, it is characterised in that the fixture includes upper fixture（1）With lower folder Tool（2）, the upper fixture（1）Including upper connecting rod（3）With upper clamping device（4）, the upper clamping device（4）With the upper company Extension bar（3）Bottom is fixedly connected, the upper clamping device（4）Including support frame（41）And hook（42）, the hook（42）Hang down Directly it is fixed on support frame as described above（41）On；The lower clamp（2）Including lower connecting rod（5）With fixed support ring（6）, the lower company Extension bar（5）With the fixed support ring（6）Bottom is fixedly connected.

A kind of 2. detection PET bottle plastics drop handle tensile strength fixture according to claim 1, it is characterised in that the extension Hook（42）For hand structure.

A kind of 3. detection PET bottle plastics drop handle tensile strength fixture according to claim 2, it is characterised in that the branch Support（41）For edge-on concave structure, the matrix support frame（41）One side and upper fixture（1）It is fixedly connected, hook connection Bar（7）Through the matrix support frame（41）Another side, the hook connecting rod（7）With support frame as described above（41）Upper and lower two Fastened on the contact surface at end by nut.

A kind of 4. detection PET bottle plastics drop handle tensile strength fixture according to claim 1, it is characterised in that the extension Hook（42）For four, support frame as described above is equidistantly fixed on（41）On.

5. a kind of detection PET bottle plastics drop handle tensile strength fixture according to claim 1, it is characterised in that described solid Determine support ring（6）With the lower connecting rod（5）The external diameter for the side being in contact matches, simultaneously with the internal diameter of PET bottle plastics drop handle Less than the fixed support ring（6）With the lower connecting rod（5）External diameter away from the outer face of side.

6. a kind of detection PET bottle plastics drop handle tensile strength fixture according to any one of claim 1 ~ 5, its feature exist In the upper connecting rod（3）And lower connecting rod（5）On be equipped with pin-and-hole, the upper connecting rod（3）Consolidated by bearing pin and puller system Fixed connection, the lower connecting rod（5）It is fixedly connected by bearing pin with clamp base.

7. a kind of detection PET bottle plastics drop handle tensile strength fixture according to any one of claim 1 ~ 5, its feature exist In the fixture outside electrically connects with stretch sensor.