CN210198259U

CN210198259U - Hardware rapid detection check tool

Info

Publication number: CN210198259U
Application number: CN201921137521.6U
Authority: CN
Inventors: Fengjing Xu; 徐凤敬
Original assignee: Wuxi Mingzhijia Transmission Technology Co Ltd
Current assignee: Wuxi Mingzhijia Transmission Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-27
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a hardware rapid detection gauge, which comprises a base, a height detection device, a radius detection device, wherein the height detection device and the radius detection device are respectively fixed on the base, the height detection device is provided with a height go gauge and a height no-go gauge which are respectively two through grooves with different heights, the radius detection device comprises a radius base, the radius base is provided with a radius detection go gauge and a radius detection no-go gauge, the upper surface of the radius base is provided with a hardware placing surface at the positions of the radius detection go gauge and the radius detection no-go gauge, the hardware placing surface is a trapezoidal concave surface, two waist surfaces of the trapezoidal concave surface are attached with two end surfaces of the hardware, the inner inclined surfaces of the radius detection go gauge and the radius detection no-go gauge are attached with the surface contacted with the hardware, the set of the gauge is simple, whether the sizes of the height and the radius are qualified or not can be detected aiming at the product simultaneously, the gauge is used, the working efficiency is improved and the measurement error is reduced.

Description

Hardware rapid detection check tool

Technical Field

The utility model belongs to hardware supplied materials detection area especially relates to a utensil is examined to hardware short-term test.

Background

Go gauge. NO-go gauge. The go-no-go gauge is one of measuring tools, and it is very troublesome to measure a large batch of products one by using a measuring tool (such as a vernier caliper, a dial gauge and other measuring tools with scales) in actual production. It is known that acceptable products have a range of metrics. All are qualified in this range, so one takes both go and no go gauges to measure.

When the hardware is detected, each batch of hardware needs to be measured by a tool microscope, the measuring time is long, and errors exist in measurement.

In the application number: CN201720773927.8, having the filing date of 20170629 names: in the patent of logical no-go gage, disclose a lead to no-go gage, including leading to end and no-go end, still include inside hollow logical no-go gage rod cover, lead to no-go gage rod cover one end and seal, lead to no-go gage rod cover other end and be formed with the opening, lead to the blind end and lead to end fixed connection of no-go gage rod cover, lead to no-go gage rod cover open end and be provided with the no-go end, lead to the inside compression spring that still is provided with of no-go gage rod cover, compression spring is located between no-go end and the logical no-go gage rod cover blind end.

Disclosure of Invention

The utility model aims at providing an utensil is examined in order to overcome the defect that above-mentioned prior art exists and hardware short-term test.

The purpose of the utility model can be realized through the following technical scheme:

a hardware rapid detection gauge comprises a base 1, a height detection device 2 and a radius detection device 3, wherein the height detection device 2 and the radius detection device 3 are respectively fixed on the base 1;

a detection cross beam 4 is arranged on a height base 21 of the height detection device 2, a height go gauge 41 and a height no-go gauge 42 for detecting the height of the hardware 9 are arranged between the detection cross beam 4 and the height base 21, and the height go gauge 41 and the height no-go gauge 42 are two through grooves with different heights respectively;

radius detection device 3 includes radius base 31, first boss 5, second boss 6, third boss 7 become one row of setting at radius base 31 upper surface discontinuously, examine between first boss 5, the second boss 6 and form radius detection and lead to rule, form radius detection no-go rule between second boss 6, the third boss 7, radius base 31's upper surface leads to rule and radius detection no-go rule department at the radius and places face 8 for the hardware, the hardware is placed face 8 and is trapezoidal concave surface, two wainscots of trapezoidal concave surface and the laminating of the both ends face of hardware, the face that first boss 5, second boss 6, third boss 7 and hardware contacted is interior oblique opening, interior inclined plane and the laminating of the face of hardware contact.

Preferably, the height detection device 2 and the radius detection device 3 are respectively fixed on two sides of the base 1.

Preferably, a separation column is arranged between the height go gauge 41 and the height no-go gauge 42.

Preferably, prompt marks are respectively arranged at positions on one side of the height base 21 corresponding to the height go gauge 41 and the height no-go gauge 42.

More preferably, the positions on one side of the radius base 31 corresponding to the radius detection go gauge and the radius detection no-go gauge are respectively provided with a prompt mark.

Preferably, handles 10 are respectively arranged on two sides of the base 1.

More preferably, the four corners of the bottom of the base 1 are provided with height-adjustable footstands.

The utility model has the advantages that:

the set of inspection tools is simple, corresponding size change can be carried out according to the size of a product in actual use so as to meet requirements, whether the size of the height and the radius of the product are qualified can be detected simultaneously, the inspection tools replace tools for measurement, the working efficiency is improved, and the measurement error is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a hardware rapid detection fixture.

Detailed Description

The technical scheme of the utility model is further described with the attached drawings:

In this embodiment, preferably, the height detection device 2 and the radius detection device 3 are respectively fixed on two sides of the base 1.

In this embodiment, it is preferable that a separation column is provided between the height go gauge 41 and the height no-go gauge 42.

In this embodiment, preferably, prompt marks are respectively arranged at positions on one side of the height base 21 corresponding to the height go gauge 41 and the height no-go gauge 42.

The prompt marks of the height base 21 are respectively 'GO' and 'NOGO' which respectively represent the corresponding measuring positions of the height GO gauge 41 and the height no-GO gauge 42.

In this embodiment, preferably, prompt marks are respectively arranged at positions on one side of the radius base 31 corresponding to the radius detection go gauge and the radius detection no-go gauge.

The prompt marks of the radius base 31 are 'GO' and 'NOGO' respectively, and represent the corresponding measurement positions of the radius detection GO gauge and the radius detection no-GO gauge respectively.

In this embodiment, preferably, handles 10 are respectively disposed on two sides of the base 1. The handle is arranged to facilitate movement of the gauge.

In this embodiment, preferably, the four corners of the bottom of the base 1 are provided with height-adjustable footstands.

In use, the high face that hardware 9 need detect can be smoothly through the regional (high GO gauge 41) then GO of high detection GO qualified, can not pass through the regional (high no GO gauge 42) then NOGO qualified of NOGO, the height error of hardware this moment then is in allowable within range, highly qualified. And if the other one is not qualified, the height of the hardware is not qualified.

Hardware 9 is when measuring the radius, and the product is smoothly qualified through the regional (radius detects logical rule) then GO of radius detection GO, can not detect the no rule through the regional (radius) then NOGO of NOGO qualified, and the radius error of hardware this moment then is in allowable within range, and the radius detection is qualified. And if the other one is not qualified, the radius of the hardware is unqualified.

The set of the inspection tool is simple, and corresponding size change can be performed according to the size of a product in actual use so as to meet requirements. And whether the height and the radius are qualified or not can be simultaneously detected aiming at the product.

Finally, it should be noted that:

in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware short-term test examines utensil which characterized in that: the device comprises a base (1), a height detection device (2) and a radius detection device (3), wherein the height detection device (2) and the radius detection device (3) are respectively fixed on the base (1);

a detection cross beam (4) is arranged on a height base (21) of the height detection device (2), a height go gauge (41) and a height no-go gauge (42) for detecting the height of the hardware (9) are arranged between the detection cross beam (4) and the height base (21), and the height go gauge (41) and the height no-go gauge (42) are two through grooves with different heights respectively;

the radius detection device (3) comprises a radius base (31), a first boss (5), a second boss (6) and a third boss (7), wherein the first boss (5), the second boss (6) and the third boss (7) are arranged on the upper surface of the radius base (31) in a row discontinuously, a radius detection go gauge is formed between the first boss (5) and the second boss (6), a radius detection no-go gauge is formed between the second boss (6) and the third boss (7), the upper surface of the radius base (31) is a hardware placing surface (8) at the positions of the radius detection go gauge and the radius detection no-go gauge, the hardware placing surface (8) is a trapezoidal concave surface, two waist surfaces of the trapezoidal concave surface are attached to two end surfaces of a hardware, and the surfaces of the first boss (5), the second boss (6) and the third boss (7) which are in contact with the hardware are internally inclined openings, the inner inclined plane is attached to the surface of the hardware in contact.

2. The hardware rapid detection check fixture of claim 1, characterized in that: the height detection device (2) and the radius detection device (3) are respectively fixed on two sides of the base (1).

3. The hardware rapid detection check fixture of claim 1, characterized in that: and a separation column is arranged between the height go gauge (41) and the height no-go gauge (42).

4. The hardware rapid detection check fixture of claim 1, characterized in that: prompt marks are respectively arranged at positions, corresponding to the height go gauge (41) and the height no-go gauge (42), on one side of the height base (21).

5. The hardware rapid detection check fixture of claim 4, wherein: and prompt marks are respectively arranged at the positions of one side of the radius base (31) corresponding to the radius detection go gauge and the radius detection no-go gauge.

6. The hardware rapid detection check fixture of claim 1, characterized in that: handles (10) are respectively arranged on two sides of the base (1).

7. The hardware rapid detection check fixture of claim 6, wherein: the four corners of the bottom of the base (1) are provided with height-adjustable foot seats.