CN214470562U

CN214470562U - Utensil is examined to spring

Info

Publication number: CN214470562U
Application number: CN202120963545.8U
Authority: CN
Inventors: 孟开仁; 霍新潮; 戴启雷; 寿新涛
Original assignee: Hwaway Technology Corp ltd
Current assignee: Hwaway Technology Corp ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-10-22
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a spring checking fixture, which comprises a base, a slider and a checking rod for measuring the distance between springs, wherein the edge of the base is provided with a limiting ring which is used for fixing and limiting the edge of the spring; a sliding groove is arranged below the base, and the sliding block is placed in the sliding groove and moves along the sliding groove; the top of the sliding block is detachably connected with the detection rod. Adopt the design of slider, can let examine the stick and all detect the position between the different positions of spring, and no longer need the manual work to carry out the nail of nail and go into, extract, raise the efficiency, examine the stick can be more accurate the interval to the spring and detect, and examine the stick and have a plurality of sizes in addition, can adapt to different interval requirements, rotatory piece can let examine the stick and can rotate when examining the measuring, examine and still be equipped with a plurality of beads on the stick, the spring clearance of colliding with is not conform to with the form suggestion inspector spring interval of vibration.

Description

Utensil is examined to spring

Technical Field

The utility model relates to a spring detects the instrument field, specifically is a spring examines utensil.

Background

The spring is an important part in production and life, the spring has specific dimensional requirements on an effective ring gap and a spring pitch, the spring spacing in the prior art is usually measured by compressing the spring and adopting a micrometer, or the total length and the number of rings of the spring are measured firstly and then calculated, although the measuring method is feasible, the measuring method delays time and has low efficiency, time is wasted in manual measurement, and the measuring precision is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an utensil is examined to spring, the utility model discloses a examine the design of stick, can adapt to the needs of more sizes, and examine the stick about the diameter all unanimous, can reduce the error.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a spring checking fixture comprises a base, a sliding block and a checking rod for measuring the distance between springs, wherein a limiting ring is arranged at the edge of the base and used for fixing and limiting the edge of the spring; a sliding groove is arranged below the base, and the sliding block is placed in the sliding groove and moves along the sliding groove; the top of the sliding block is detachably connected with the detection rod.

Preferably, a rotating groove is formed in the sliding block, a rotating block is arranged in the rotating groove, and the detection rod is detachably connected with the rotating block.

Preferably, the bottom of the dipstick is detachably connected with the rotating block through magnetism.

Preferably, button cell, switch and lamp pearl are still equipped with in the rotatory piece, and rotatory piece top is the sheen lamp shade, and button cell, lamp pearl are located the lamp shade below, and the switch is located rotatory piece bottom.

Preferably, examine the stick surface and be equipped with a plurality of beads, the bead is used for examining the rotatory spring clearance that collides with of stick and does not conform to with the form suggestion inspector spring interval of vibration.

Preferably, the spout is the logical groove structure of unilateral, and the logical groove outer end detachable of spout is provided with the end cover.

Preferably, the slider is step-shaped, the middle part of the slider protrudes upwards, and the height of the middle part of the slider is flush with the plane of the base.

Compared with the prior art, the spring gauge adopting the technical scheme has the following beneficial effects:

one, adopt the utility model discloses an utensil is examined to spring adopts the design of slider, can let examine the stick and all detect the position between the different positions of spring, and no longer need the manual work carry on the nail of nail go into, extract, raise the efficiency.

Second, examine the stick can be more accurate detect the interval of spring, and examine the stick and have a plurality of sizes yet, can adapt to different interval requirements.

Thirdly, rotatory piece can let examine the stick and can rotate when examining the detection, examines and still is equipped with a plurality of beads on the stick, and the spring clearance that collides with prompts inspector spring interval with the form of vibration and does not accord with.

Drawings

Fig. 1 is the structure schematic diagram of the utility model discloses utensil embodiment is examined to spring.

FIG. 2 is a schematic structural diagram of the spring testing fixture in the embodiment.

FIG. 3 is a schematic diagram of the structure of a dipstick in an example.

FIG. 4 is a schematic usage diagram of the spring testing fixture in the embodiment.

FIG. 5 is a schematic diagram of a disassembled structure of the spring testing fixture in the embodiment.

Reference numerals: 1. a base; 10. a limiting ring; 11. a chute; 110. an end cap; 2. a slider; 20. a rotating tank; 21. rotating the block; 210. a switch; 3. detecting a rod; 30. and (7) a rib.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the spring checking fixture is a spring checking fixture and comprises a base 1, a sliding block 2 and a checking rod 3 for measuring the distance between springs, wherein a limiting ring 10 is arranged at the edge of the base 1, and the limiting ring 10 is used for fixing and limiting the edge of the spring; a sliding groove 11 is arranged below the base 1, and the sliding block 2 is arranged in the sliding groove 11 and moves along the sliding groove 11; 2 tops of slider 2 with examine excellent 3 and can dismantle and be connected, seted up swivelling chute 20 on the slider 2, be provided with rotatory piece 21 in the swivelling chute 20, examine excellent 3 and can dismantle with rotatory piece 21 and be connected, examine excellent 3 bottoms and rotatory piece 21 and can dismantle through magnetism and be connected. Adopt the design of slider, can let examine the stick and all detect the position between the spring different positions, and no longer need the manual work to carry out the nailing of nail, extract, raise the efficiency, rotatory piece 21 can let examine stick 3 and can rotate when examining, discovers the problem of interval more easily.

Rotatory piece 21 is still equipped with button cell, switch 210 and lamp pearl in, and rotatory piece 21 top is the soft light lamp shade, and button cell, lamp pearl are located the lamp shade below, and switch 210 is located rotatory piece 21 bottom, and light can make the user find exact position fast, and when the user measured the specific size, can provide a light source moreover, conveniently sees specific numerical value.

Examine 3 surfaces of stick and be equipped with a plurality of beads 30, bead 30 is used for examining 3 rotatory spring gaps that collide with of stick and indicate the inspector spring interval with the form of vibration and do not accord with.

The sliding groove 11 is of a one-side through groove structure, the end cover 110 is detachably arranged at the outer end of the through groove of the sliding groove 11, and the sliding block 2 can be prevented from falling out when the end cover 110 is plugged.

The slider 2 is the step form, and 2 middle parts of slider are upwards protruding, and the height at 2 middle parts of slider flushes with 1 plane of base, avoids slider 2 to touch the spring when sliding in spout 11.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a utensil is examined to spring which characterized in that: the spring spacing measuring device comprises a base (1), a sliding block (2) and a detection rod (3) for measuring the spring spacing, wherein a limiting ring (10) is arranged at the edge of the base (1), and the limiting ring (10) is used for fixing and limiting the edge of a spring; a sliding groove (11) is arranged below the base (1), and the sliding block (2) is arranged in the sliding groove (11) and moves along the sliding groove (11); the top of the sliding block (2) is detachably connected with the detection rod (3).

2. The spring testing fixture of claim 1, wherein: a rotating groove (20) is formed in the sliding block (2), a rotating block (21) is arranged in the rotating groove (20), and the detection rod (3) is detachably connected with the rotating block (21).

3. The spring testing fixture of claim 2, wherein: the bottom of the detection rod (3) is detachably connected with the rotating block (21) through magnetism.

4. The spring testing fixture of claim 2, wherein: the rotary block (21) is further internally provided with a button cell, a switch (210) and a lamp bead, the top of the rotary block (21) is a soft lampshade, the button cell and the lamp bead are located below the lampshade, and the switch (210) is located at the bottom of the rotary block (21).

5. The spring testing fixture of claim 1, wherein: examine excellent (3) surface and be equipped with a plurality of beads (30), bead (30) are used for examining excellent (3) rotation and collide with the spring clearance and do not accord with the form suggestion inspector spring interval of vibration.

6. The spring testing fixture of claim 1, wherein: the chute (11) is of a one-side through groove structure, and an end cover (110) is detachably arranged at the outer end of the through groove of the chute (11).

7. The spring testing fixture of claim 1, wherein: the sliding block (2) is step-shaped, the middle part of the sliding block (2) protrudes upwards, and the height of the middle part of the sliding block (2) is flush with the plane of the base (1).