CN217424156U

CN217424156U - Socket gauge

Info

Publication number: CN217424156U
Application number: CN202220534525.3U
Authority: CN
Inventors: 苏荣慧; 姜永超; 谭柳健
Original assignee: Shanghai Lece Electronic Science And Technology Co ltd
Current assignee: Shanghai Lece Electronic Science And Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-09-13
Anticipated expiration: 2032-03-11

Abstract

The utility model provides a socket gauge, including the gauge main part, be equipped with a plurality of inserted sheet grooves in the gauge main part, wherein: the inner side wall of the insert groove is provided with a threaded hole communicated with the outside, and a fastening bolt is arranged in the threaded hole; the inserted sheet inslot is equipped with the detachable inserted sheet, and fastening bolt stretches into the one end of screw hole and supports and press the inserted sheet to fixed inserted sheet, when changing the inserted sheet, only need unscrew fastening bolt and extract the inserted sheet and change, simple swift, just the utility model discloses a socket gauge simple structure, low in production cost. In addition, the inserted sheet groove is the rectangular channel, and the four corners of rectangular channel is equipped with the preformed groove respectively, prevents production and use gauge main part in-process, and the inserted sheet groove takes place to warp, prolongs the life of gauge.

Description

Socket gauge

Technical Field

The utility model relates to a gauge especially relates to a socket gauge.

Background

Socket gauges are often used for dimensional inspection of sockets, force detection required to unplug a plug, and the like.

The utility model discloses a three-phase socket gauge (CN201721474789.X), including gauge body 1, insert five gauge inserted sheets 2 of predetermined size that locate in the gauge body from back forward, locate gauge body rear and be used for the lid to fasten gauge lid 3 who decides the gauge inserted sheet, run through on the gauge body be equipped with according to the predetermined direction swing five with the inserted sheet hole 4 of gauge inserted sheet looks adaptation, the afterbody of gauge inserted sheet all is equipped with only inserts portion 5, only inserts the portion joint in the inserted sheet hole, connect fixedly through screw 6 between gauge lid and the gauge body. And a handle 7 is connected to the rear of the gauge cover. The three-phase socket gauge insert can be taken out from the back, and can be respectively and freely detached or assembled, namely, five gauge inserts can be freely combined into four-piece and five-piece gauges.

However, the socket gauge has the disadvantages of complex structure, inconvenient use and high production and manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a socket gauge which has a simple structure, is convenient to use, has a low production and manufacturing cost, and can replace an insert.

In order to achieve the above objects and other related objects, the present invention provides a socket gauge, including the gauge main body, be equipped with a plurality of inserted sheet grooves in the gauge main body, wherein: the inner side wall of the insert groove is provided with a threaded hole communicated with the outside, and a fastening bolt is arranged in the threaded hole; the insert groove is internally provided with a detachable insert, and one end of the fastening bolt extending into the threaded hole is abutted against the insert.

The socket gauge is characterized in that the direction of the threaded hole is perpendicular to the groove wall of the insert groove.

In the above socket gauge, the opening of the threaded hole is correspondingly disposed at the central position of the slot wall of the insert slot.

The socket gauge is characterized in that the width of the plug-in sheet slot is greater than the thickness of the plug-in sheet; the axial direction of the threaded hole is the same as the width direction of the insert groove.

The socket gauge is characterized in that the length of the insert slot is greater than the length of the insert; the axial direction of the threaded hole is the same as the length direction of the insert groove.

In the above socket gauge, the insert groove is a rectangular groove, and the four corners of the rectangular groove are respectively provided with a reserved groove.

As described above, the utility model discloses a socket gauge has following beneficial effect:

1. the utility model discloses a gauge main part and detachable inserted sheet are equipped with a plurality of inserted sheet grooves that are used for installing the inserted sheet in the gauge main part, and the external screw hole of switch-on is established to the inside wall in inserted sheet groove, and threaded hole is equipped with fastening bolt, and fastening bolt stretches into the one end of screw hole and supports and press the inserted sheet to fixed inserted sheet, when changing the inserted sheet, only need twist off fastening bolt and extract the inserted sheet and change, simple swift, and simple structure, low in production cost.

2. The utility model provides an insert the groove and be the rectangular channel, the four corners of rectangular channel is equipped with the preformed groove respectively, prevents that insert the groove in production and follow-up use from producing and warping, prolongs the life of gauge.

Drawings

FIG. 1 shows a schematic view of a disclosed three-phase socket gauge;

fig. 2 is a schematic diagram of a socket gauge according to embodiment 1 of the present invention;

fig. 3 shows a schematic diagram of a gauge body of an outlet gauge according to embodiment 1 of the present invention;

fig. 4 is a schematic diagram of a socket gauge according to embodiment 2 of the present invention;

fig. 5 is a schematic diagram of a gauge body of a socket gauge according to embodiment 3 of the present invention;

fig. 6 is a schematic diagram of a gauge body of a socket gauge according to embodiment 4 of the present invention.

Element number description:

1. a gauge body; 2. a gauge insert; 3. a gauge cover; 4. inserting a sheet hole; 5. a stop insertion part; 6. a screw; 7. a handle; 101. a gauge body; 102. a sheet inserting groove; 103. a threaded hole; 104. fastening a bolt; 105. inserting sheets; 106. and (5) reserving a groove.

Detailed Description

The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.

Please refer to fig. 2 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example 1:

please refer to fig. 2 to fig. 3, the present embodiment provides a socket gauge (two-pin plug) for two-pole plug, including a gauge body 101, two corresponding insert slots 102 are provided on the gauge body 101, wherein, the inner sidewall of the insert slot 102 is provided with a threaded hole 103 communicating with the outside, a fastening bolt 104 is provided in the threaded hole 103, a detachable insert 105 is provided in the insert slot 102, one end of the fastening bolt 104 extending into the threaded hole 103 is pressed against the insert 105, thereby fixing the insert 105, after a certain time of use, when the insert 105 is worn or otherwise damaged and needs to be replaced, the fastening bolt 104 is first screwed off, then the insert 105 is taken off, finally the standard insert 105 is inserted into the insert slot 102, and the fastening bolt 104 is screwed on to fix, therefore, the utility model discloses a new gauge meeting the standard can be obtained without the need of overall replacement of the gauge, which is convenient and fast, and reduces the cost.

Further, the direction of the threaded hole 103 is perpendicular to the groove wall of the insert groove 102, so that the fastening bolt 104 can sufficiently fix the insert 105.

Furthermore, the opening of the threaded hole 103 is correspondingly arranged at the center of the slot wall of the insert slot 102, so that the fastening bolt 104 can fully fix the insert 105.

Further, the width of the insert slot 102 is larger than the thickness of the insert 105, and the axial direction of the threaded hole 103 is the same as the width direction of the insert slot 102. Specifically, the width of the insertion slot 102 is greater than the thickness of the insertion piece 105, which means that the insertion piece 105 is in interference when being installed in the insertion slot 102, so that the insertion piece 105 can be conveniently inserted into the insertion slot 102, and the two fastening bolts 104 respectively support and press the insertion piece 105, so that the two insertion pieces 105 respectively support against the inner wall of one adjacent side in the insertion slot 102, and the insertion piece 105 is fixed, and the distance between the two insertion slots 102 meets the size of the standard requirement.

Furthermore, the insert groove 102 is a rectangular groove, and the four corners of the rectangular groove are respectively provided with a reserved groove 106, so that the insert groove 102 is prevented from deforming in the production and subsequent use processes, and the service life of the gauge is prolonged.

Example 2:

referring to fig. 4, the present embodiment is different from embodiment 1 in that the present embodiment provides a socket gauge (three-pin plug) for bipolar strip ground plug, which includes a gauge body 101, three plug blade grooves 102 are provided on the gauge body 101,

further, the direction of the threaded hole 103 is perpendicular to the groove wall of the insert groove 102, so that the fastening bolt 104 can fully fix the insert 105. In this embodiment, since the gauge body 1 is cylindrical, a groove adapted to the head of the fastening bolt 104 is provided at the outlet end of the threaded hole 103 corresponding to the ground insertion piece 105.

The remaining technical features of this example are the same as those of example 1.

Example 3:

referring to fig. 5, the present embodiment provides a socket gauge (two-pin plug) for two-pole plug, which includes a gauge body 101, and two corresponding plug slots 102 are formed in the gauge body 101. Wherein, the external screw hole 103 of switch-on is established to the inside wall in inserted sheet groove 102, be equipped with fastening bolt 104 in the screw hole 103, be equipped with detachable inserted sheet 105 in the inserted sheet groove 102, fastening bolt 104 stretches into the one end of screw hole 103 and supports and press inserted sheet 105, thereby fixed inserted sheet 105, use after the certain time, when wearing and tearing or other damages need to be changed appear in inserted sheet 105, at first screw down fastening bolt 104, then take off inserted sheet 105, insert sheet groove 102 with the inserted sheet 105 of standard at last, and screw up fastening bolt 104 and fix, consequently the utility model discloses do not need whole change gauge can obtain the new gauge that accords with the standard, convenient and fast, reduce cost.

Further, the slot length of the insert slot 102 is longer than the length of the insert 105, and the axial direction of the threaded hole 103 is the same as the length direction of the insert slot 102. Specifically, the length of the inserting sheet groove 102 is greater than the length of the inserting sheet 105, which means that the inserting sheet 105 is in interference when being installed in the inserting sheet groove 102, so that the inserting sheet 105 can be conveniently inserted into the inserting sheet groove 102, and the two fastening bolts 104 respectively support and press the inserting sheet 105, so that the two inserting sheets 105 respectively support against the inner wall of one adjacent side in the inserting sheet groove 102, and the inserting sheet 105 is fixed, and the distance between the two inserting sheet grooves 102 meets the standard requirement.

Further, since the gauge body 1 in this embodiment is cylindrical, and the axis of the threaded hole 103 is not in the radial direction of the gauge body 1, a groove adapted to the head of the fastening bolt 104 is provided at the outlet end of the threaded hole 103, so that the fastening bolt 104 is better adapted to the gauge body 101.

Example 4:

referring to fig. 6, the present embodiment is different from embodiment 1 in that the slot width of the tab slot 102 is larger than the thickness of the tab 105, the slot length of the tab slot 102 is larger than the length of the tab 105, and the width direction and the length direction of the tab slot 105 are both provided with the screw holes 103.

To sum up, the utility model discloses a gauge main part 101 and detachable inserted sheet 105 are equipped with a plurality of inserted sheet grooves 102 that are used for installing inserted sheet 105 on the gauge main part 101, and the external screw hole 103 of switch-on is established to inserted sheet groove 102's inside wall, is equipped with fastening bolt 104 in the screw hole 103, and fastening bolt 104 stretches into the one end of screw hole 103 and supports and press inserted sheet 105 to fixed inserted sheet 105, when changing inserted sheet 105, only need to twist off fastening bolt 104 and extract inserted sheet 105 and change, simple swift, just the utility model discloses simple structure, low in production cost. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a socket gauge, includes the gauge main part, be equipped with a plurality of inserted sheet grooves in the gauge main part, its characterized in that: the inner side wall of the insert groove is provided with a threaded hole communicated with the outside, and a fastening bolt is arranged in the threaded hole; the insert groove is internally provided with a detachable insert, and one end of the fastening bolt extending into the threaded hole is abutted against the insert.

2. An outlet gauge according to claim 1, wherein said threaded hole is oriented perpendicular to the walls of said insert slot.

3. A socket gauge according to claim 1 or 2, wherein the opening of the threaded hole is correspondingly disposed at the center of the slot wall of the insert slot.

4. A socket gauge according to claim 1, wherein the width of the blade slot is greater than the thickness of the blade; the axial direction of the threaded hole is the same as the width direction of the insert groove.

5. An outlet gauge according to claim 1 or 4, wherein the insert groove has a groove length greater than the length of the insert; the axial direction of the threaded hole is the same as the length direction of the insert groove.

6. The socket gauge of claim 1, wherein the insert groove is a rectangular groove, and the four corners of the rectangular groove are provided with a reserved groove respectively.