CN210166130U

CN210166130U - Bidirectional spring tension detection device

Info

Publication number: CN210166130U
Application number: CN201921118215.8U
Authority: CN
Inventors: 璁稿姜; 许彪
Original assignee: Suzhou Xinyi Spring Factory
Current assignee: Suzhou Xinyi Spring Factory
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-03-20
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a two-way spring tensile detection device, including the support, support upper end both sides symmetry respectively are equipped with multiunit mount pad and multiunit fixed pin, are equipped with the spring between multiunit mount pad and the multiunit fixed pin, and the support both ends are equipped with two telescopic cylinder respectively, and two telescopic cylinder are connected with the support both ends through two push rods, two connecting blocks respectively, and the support lower extreme symmetry respectively is equipped with the multiunit slider, and the support is equipped with two linear slide at the lower extreme symmetry of multiunit slider. The utility model has the advantages that: through the spring bracket that linear slide rail upper end set up and the telescopic cylinder at support both ends, can effectually carry out the biaxial stretching test to the different width of production or the spring of different length to telescopic cylinder still can change according to the test demand of different springs, telescopic cylinder test number of times also can be controlled and adjusted, has increased the accuracy of test, has reduced manual operation's loaded down with trivial details nature simultaneously, makes spring test data more accurate.

Description

Bidirectional spring tension detection device

Technical Field

The utility model relates to a spring detects technical field, specifically is a tensile detection device of bidirectional spring.

Background

A spring is a mechanical part that works by elasticity, is used to control movement of a machine member, to alleviate impact or vibration, to store energy, to measure the magnitude of force, and the like, and is widely used in machines and meters. In the production process, a certain number of defective products exist in the spring, no special detection equipment exists in the performance detection of the spring at present, the detection is basically performed by matching of a plurality of detection personnel, the detection results such as the service life, the stretching length and the like are inaccurate, the operation is complex, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile detection device of bidirectional spring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tensile detection device of two-way spring, includes the support, support upper end both sides symmetry respectively are equipped with multiunit mount pad and multiunit fixed pin, multiunit be equipped with the spring between mount pad and the multiunit fixed pin, the support both ends are equipped with two telescopic cylinder respectively, two telescopic cylinder respectively through two push rods, two connecting blocks with the support both ends are connected, the support lower extreme symmetry respectively is equipped with the multiunit slider, the support is in the multiunit the lower extreme symmetry of slider is equipped with two linear slide rails.

Preferably, at least eight groups of mounting seats and eight groups of fixing pins are symmetrically arranged on two sides of the upper end of the support respectively.

Preferably, the telescopic ends of the telescopic cylinders are connected with one ends of the push rods, the other ends of the push rods are connected with the connecting blocks, and the connecting blocks are connected with the two ends of the support through hexagon socket head cap screws respectively.

Preferably, the multiple groups of mounting seats and the multiple groups of fixing pins can be replaced as required.

Preferably, two telescopic cylinder sets up respectively on the cylinder fixed plate of device both sides, and two cylinders can be single-action cylinder or impact cylinder, two telescopic cylinder can replace as required.

Preferably, the upper ends of the multiple groups of sliding blocks are connected with the lower end of the bracket through multiple groups of hexagon socket head cap screws, and the lower ends of the multiple groups of sliding blocks are respectively fixedly connected with the linear sliding rails.

Advantageous effects

The utility model discloses a spring bracket that linear slide rail upper end set up to through the telescopic cylinder at support both ends, can effectually carry out biaxial tension test to the different width of production or the spring of different length, and telescopic cylinder still can change according to the test demand of different springs, and telescopic cylinder test number of times also can be controlled and adjusted, has increased the accuracy of test, has reduced manual operation's loaded down with trivial details nature simultaneously, makes spring test data more accurate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic front view of the present invention.

Reference numerals

The device comprises a support 1, a mounting seat 2, a fixing pin 3, a spring 4, a connecting block 5, a push rod 6, a telescopic cylinder 7, a linear sliding rail 8 and a sliding block 9.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Examples

As shown in fig. 1-3, a bidirectional spring tension detection device, includes a support 1, both sides of the upper end of the support 1 are respectively and symmetrically provided with a plurality of sets of mounting seats 2 and a plurality of sets of fixing pins 3, a spring 4 is arranged between the plurality of sets of mounting seats 2 and the plurality of sets of fixing pins 3, both ends of the support 1 are respectively provided with two telescopic cylinders 7, the two telescopic cylinders 7 are respectively connected with both ends of the support 1 through two push rods 6 and two connecting blocks 5, the lower end of the support 1 is respectively and symmetrically provided with a plurality of sets of sliders 9, and the support 1 is symmetrically provided with two linear slide rails 8 at the.

Preferably, at least eight groups of mounting seats 2 and eight groups of fixing pins 3 are symmetrically arranged on two sides of the upper end of the support 1 respectively.

Preferably, the flexible end of two telescopic cylinder 7 is connected with 6 one end of two push rods, and the 6 other end of push rod is connected with two connecting blocks 5, and two connecting blocks 5 all are connected with 1 both ends of support respectively through the hexagon socket head cap screw.

Preferably, the multiple sets of mounting seats 2 and the multiple sets of fixing pins 3 can be replaced as required.

Preferably, two telescopic cylinder 7 set up respectively on the cylinder fixed plate of device both sides, and two cylinders can be single-action cylinder or impact cylinder, and two telescopic cylinder 7 can replace as required.

Preferably, the upper ends of the plurality of groups of sliding blocks 9 are connected with the lower end of the bracket 1 through a plurality of groups of hexagon socket head cap screws, and the lower ends of the plurality of groups of sliding blocks 9 are respectively fixedly connected with the linear sliding rail 8.

The utility model discloses when testing the spring, earlier with the fixed setting on the mount pad in spring both ends, then start the telescopic cylinder at support both ends, two cylinder push rods release, make the support come and go and move on the slide rail, realize the two-way detection of spring to telescopic cylinder still can change according to the test demand of different springs, telescopic cylinder test number of times also can be controlled and adjusted, has increased the accuracy of test, has reduced manual operation's loaded down with trivial details nature simultaneously, makes spring test data more accurate.

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 in the foregoing embodiments, 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 content of the present invention within the protection scope of the present invention.

Claims

1. The utility model provides a two-way spring stretch detection device, includes support (1), its characterized in that: support (1) upper end both sides symmetry respectively are equipped with multiunit mount pad (2) and multiunit fixed pin (3), multiunit be equipped with spring (4) between mount pad (2) and multiunit fixed pin (3), support (1) both ends are equipped with two telescopic cylinder (7) respectively, two telescopic cylinder (7) respectively through two push rods (6), two connecting block (5) with support (1) both ends are connected, support (1) lower extreme symmetry respectively is equipped with multiunit slider (9), support (1) is in the multiunit the lower extreme symmetry of slider (9) is equipped with two linear slide rail (8).

2. The bidirectional spring tension detecting apparatus according to claim 1, wherein: the support is characterized in that at least eight groups of mounting seats (2) and eight groups of fixing pins (3) are symmetrically arranged on two sides of the upper end of the support (1) respectively.

3. The bidirectional spring tension detecting apparatus according to claim 1, wherein: the telescopic end of the two telescopic cylinders (7) is connected with one end of the push rod (6), the other end of the push rod (6) is connected with the two connecting blocks (5), and the two connecting blocks (5) are respectively connected with the two ends of the support (1) through hexagon socket head cap screws.

4. The bidirectional spring tension detecting apparatus according to claim 1, wherein: the multiple groups of mounting seats (2) and the multiple groups of fixing pins (3) can be replaced as required.

5. The bidirectional spring tension detecting apparatus according to claim 1, wherein: two telescopic cylinder (7) set up respectively on the cylinder fixed plate of device both sides, and two cylinders can be single-action cylinder or impact cylinder, two telescopic cylinder (7) can replace as required.

6. The bidirectional spring tension detecting apparatus according to claim 1, wherein: the upper ends of the multiple groups of sliding blocks (9) are connected with the lower end of the bracket (1) through multiple groups of hexagon socket head cap screws, and the lower ends of the multiple groups of sliding blocks (9) are respectively fixedly connected with the linear slide rail (8).