CN210465543U

CN210465543U - Resistance measuring device

Info

Publication number: CN210465543U
Application number: CN201920915261.4U
Authority: CN
Inventors: 黄正信; 刘复强; 丁良富; 李钦举; 孙长磊
Original assignee: Liz Electronics Kunshan Co ltd
Current assignee: Liz Electronics Kunshan Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-05
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a resistance measuring device, which comprises a base, a connecting seat, a testing seat and a probe assembly, wherein the connecting seat is connected with the base; the test seat comprises a first section and a second section which are connected in sequence, and an included angle is formed between the first section and the second section; the first section is connected with the connecting seat and is provided with a through hole; the measuring probe component comprises a first measuring probe fixing seat, a measuring probe and a measuring probe seat; the first measuring pin fixing seat is arranged at the through hole on the testing seat and is provided with a first measuring pin hole for the measuring pin to pass through; the working end of the measuring needle penetrates through the first needle measuring hole and then is exposed outside the first measuring needle fixing seat, and the other end of the measuring needle is connected with the needle measuring seat; the test needle seat is connected with the end part, far away from the first section, of the second section of the test seat. The utility model discloses can reduce the erroneous judgement, lifting efficiency reduces the measuring stylus expense, its simple structure, and convenient to use has improved work efficiency greatly, has reduced the manufacturing cost of enterprise.

Description

Resistance measuring device

Technical Field

The utility model belongs to the technical field of resistance measurement, concretely relates to resistance measurement device.

Background

At present, the resistance industry is very competitive, and all resistance production enterprises seek technical breakthrough. The subminiature resistor is new and expensive in the market, but the subminiature resistor is influenced by the size of a product, so that the process requirement is high, many enterprises are limited by the process technology during production, the production cost of the product is high, the profit is small, and the enterprise competitiveness is insufficient. Therefore, the equipment mechanism is urgently needed to be improved, and key parts meeting the product quality requirement and reducing the production cost of enterprises are developed so as to achieve the purposes of quicker and more accurate detection; the operation is simpler and practical; the efficiency is higher, more stable, and manufacturing cost is lower simultaneously, brings good economic benefits for the enterprise, promotes enterprise competitiveness.

In addition, the probe in the prior art is an "Contraband" type probe, the installation mode is to fix the "Contraband" type probe between two test seats, the test line is welded under the "Contraband" type probe, and the test needle head is arranged above the "Contraband" type probe, but the misjudgment is larger when the probe contacts with a product because the probe head is too small, the abrasion of the probe is too fast, and the price is high because the number of manufacturers of the "Contraband" type probe is small.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a resistance measurement device can reduce the erroneous judgement, and lifting efficiency reduces the measuring stylus expense, its simple structure, and convenient to use has improved work efficiency greatly, has reduced the manufacturing cost of enterprise.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a resistance measurement device comprising:

a base;

the connecting seat is connected with the base;

the test seat comprises a first section and a second section which are sequentially connected, and an included angle is formed between the first section and the second section; the first section is connected with the connecting seat and is provided with a through hole;

the measuring probe component comprises a first measuring probe fixing seat, a measuring probe and a measuring probe seat; the first measuring pin fixing seat is arranged at the through hole on the testing seat and is provided with a first measuring pin hole for the measuring pin to pass through; the working end of the measuring needle penetrates through the first needle measuring hole and then is exposed outside the first measuring needle fixing seat, and the other end of the measuring needle is connected with the needle measuring seat; the test needle seat is connected with the end part, far away from the first section, of the second section of the test seat.

Preferably, the resistance measuring device further comprises a top pillar, and two ends of the top pillar are respectively connected with the first section of the test seat and the probe seat.

Preferably, the first measuring pin hole is formed in the center of the first measuring pin fixing seat.

Preferably, the resistance measuring device further comprises a second measuring pin fixing seat, the second measuring pin fixing seat is connected with the first section of the testing seat, and is provided with a second measuring pin hole for the measuring pin to pass through.

Preferably, the base is provided with a fixed clamping groove for fixing with the machine table.

Preferably, the connecting seat comprises a first connecting sub-seat, a second connecting sub-seat and a third connecting sub-seat which are arranged in sequence; the first connecting sub-base is further connected with the base, and the second connecting sub-base is movably connected with the first connecting sub-base and the third connecting sub-base.

Preferably, the second connecting sub-base is connected with the first connecting sub-base and the third connecting sub-base in a sliding manner.

Preferably, the base and the test socket are connected to opposite sides of the connecting socket, respectively.

Preferably, the first section of the test socket is parallel to the stylus socket.

Preferably, the first section and the second section of the test socket are perpendicular to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a resistance measuring device can reduce the erroneous judgement, and the hoisting efficiency reduces the survey needle expense, its simple structure, and convenient to use has improved work efficiency greatly, has reduced the manufacturing cost of enterprise.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.

Example 1

As shown in fig. 1, the present embodiment provides a resistance measuring apparatus, including: the device comprises a base 1, a connecting seat 2, a test seat 3 and a probe assembly 4;

the base 1 is used for being connected with a machine table to realize the installation of the resistance measuring device on the machine table; in a specific implementation manner of this embodiment, in order to facilitate fixing of the resistance measuring device, a fixing slot 5 is provided on the base 1, and is used for fixing the resistance measuring device to a machine;

the connecting seat 2 is connected with the base 1; in a specific embodiment of the present embodiment, the connecting socket 2 includes a first connecting sub-socket 201, a second connecting sub-socket 202 and a third connecting sub-socket 203 arranged in sequence; the first connector sub-base 201 is further connected with the base 1, and the second connector sub-base 202 is movably connected with the first connector sub-base 201 and the third connector sub-base 203; preferably, the second connecting sub-base 202 is connected with the first connecting sub-base 201 and the third connecting sub-base 203 in a sliding manner, so as to adjust the horizontal position relationship between the second connecting sub-base 202 and the first connecting sub-base 201 and the third connecting sub-base 203 according to actual conditions;

the test seat 3 comprises a first section 301 and a second section 302 which are connected in sequence, an included angle is formed between the first section 301 and the second section 302, and preferably, the first section 301 and the second section 302 of the test seat 3 are perpendicular to each other; the first section 301 is connected with the connecting seat 2 and is provided with a through hole; preferably, the base 1 and the test socket 3 are respectively connected with two opposite sides of the connecting socket 2;

the measuring probe component 4 comprises a first measuring probe fixing seat 401, a measuring probe 402 and a measuring probe seat 403; the first probe fixing seat 401 is disposed at a through hole on the test seat 3, movably connected to the through hole, and provided with a first probe hole (not shown) for the probe 402 to pass through, preferably, the first probe hole is disposed at a central position of the first probe fixing seat 401; the measuring probe 402 is a linear measuring probe, the working end of the measuring probe passes through the first measuring probe hole and is exposed outside the first measuring probe fixing seat 401, the other end of the measuring probe is connected with the measuring probe seat 403, and preferably, the number of the measuring probes 402 is 2; the probe card seat 403 is movably connected to the end of the second section 302 of the test socket 3 away from the first section 301, and preferably, the probe card seat 403 is parallel to the first section 301 of the test socket 3.

In an actual resistance measurement process, the working process of the resistance measurement device specifically includes:

(1) installing the resistance measuring device;

(2) and adsorbing the resistor to be tested by using a manipulator, placing the resistor to be tested on the first section 301 of the test seat 3, locating at the through hole and contacting with the working end of the measuring pin, thereby realizing the measurement of the resistor.

Example 2

The present embodiment 1 differs from embodiment 1 in that:

in order to prevent that the device from being deformed due to overlarge external pressure in the testing process, the resistance measuring device further comprises a top column 6, wherein two ends of the top column 6 are respectively connected with the first section 301 of the testing seat 3 and the probe seat 403, so that the deformation risk of the device is greatly reduced.

Example 3

This example differs from example 1 in that:

resistance measuring device still includes second probe fixing base 5, second probe fixing base 5 with first section 301 activity of test seat 3 links to each other, and is equipped with the second probe hole (not shown in the figure) that is used for supplying the probe to pass for the realization is to the location of probe, has improved the probe greatly and has received exogenic action at the in-process of test and produce deformation because length overlength.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A resistance measuring device, comprising:

a base;

the connecting seat is connected with the base;

2. A resistance measuring device according to claim 1, wherein: the resistance measuring device further comprises a top column, and two ends of the top column are respectively connected with the first section of the test seat and the probe seat.

3. A resistance measuring device according to claim 1, wherein: the first measuring pin hole is formed in the center of the first measuring pin fixing seat.

4. A resistance measuring device according to claim 1 or 3, wherein: the resistance measuring device further comprises a second measuring pin fixing seat, the second measuring pin fixing seat is connected with the first section of the testing seat, and a second measuring pin hole for the measuring pin to penetrate through is formed in the second measuring pin fixing seat.

5. A resistance measuring device according to claim 1, wherein: and the base is provided with a fixed clamping groove for fixing with the machine table.

6. A resistance measuring device according to claim 1, wherein: the connecting seat comprises a first connecting sub-seat, a second connecting sub-seat and a third connecting sub-seat which are sequentially arranged; the first connecting sub-base is further connected with the base, and the second connecting sub-base is movably connected with the first connecting sub-base and the third connecting sub-base.

7. A resistance measuring device according to claim 6, wherein: and the second connecting sub-base is in sliding connection with the first connecting sub-base and the third connecting sub-base.

8. A resistance measuring device according to claim 1, wherein: the base and the test seat are respectively connected with two opposite sides of the connecting seat.

9. A resistance measuring device according to claim 1, wherein: the first section of the test seat is parallel to the probe seat.

10. A resistance measuring device according to claim 1 or 9, wherein: the first section and the second section of the test seat are perpendicular to each other.