CN219956413U - Hinge detection tool - Google Patents

Abstract

The utility model discloses a hinge detection tool, which comprises a fixed seat, wherein two sliding blocks are slidably arranged on two sides of the surface of the fixed seat, two assembly hole positioning cylinders are detachably fixed on the two sliding blocks, and limit grooves are formed in the side surfaces of the assembly hole positioning cylinders.

Description

Hinge detection tool

Technical Field

The utility model relates to the technical field of hinge detection, in particular to a detection tool for a hinge.

Background

Hinges are also known as hinges and are mechanical devices that connect two solids and allow relative rotation between the two. The hinge may be formed of a movable component or of a foldable material. The hinge plate is an important part of the hinge, and at least two through holes are usually arranged in a penetrating manner, and the distance between the two through holes and the flatness of the hinge plate play a critical role in the assembly quality of the hinge.

Through searching, chinese patent application No. 202020114994.0 discloses a vehicle door hinge detection tool, which is based on the principle that a locating pin is arranged on a detection plate in a sliding manner, and a locating cylinder is connected to the locating pin for detecting the distance between hinge assembly holes.

The inventor considers that the hinge plate may be deformed due to external force in the processing process, so that the assembly quality is affected, and the distance between two assembly holes can be detected only, but the flatness of the hinge plate cannot be detected.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a detection tool for a hinge to achieve the aims.

The utility model provides the following technical scheme: the utility model provides a detection frock of hinge, includes the fixing base, the surface both sides slip of fixing base is equipped with two sliding blocks, can dismantle on two sliding blocks and be fixed with two pilot hole positioning cylinders, the side of pilot hole positioning cylinder is equipped with the spacing groove, the fixing base surface is located and is equipped with planarization detection mechanism between two pilot hole positioning cylinders, the planarization detection mechanism is including vertical slip setting being in pick-up plate on the fixing base, the display lamp is installed along length direction to the side of pick-up plate, and the surface of pick-up plate is equipped with the micro-gap switch corresponding with the display lamp along length direction, micro-gap switch is connected with the display lamp electricity.

Compared with the prior art, the utility model has the beneficial effects that: according to the hinge detection tool, when the hinge plate is used, the hinge plate is positioned through the two assembly hole positioning cylinders, the hinge plate is lightly pressed downwards, when the hinge plate is flat, all the positions of the bottom of the hinge plate can be fully contacted with the surface of the detection plate, so that the micro switch is triggered to enable the display lamp to be fully lightened, when the hinge plate is not very flat, the bottom of the hinge plate cannot be fully contacted with the surface of the detection plate when the hinge plate is lightly pressed, and the display lamp can only be partially lightened, so that whether the hinge plate is flat can be quickly judged by observing the display lamp, and the hinge detection tool is convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic diagram of the structure of the present utility model in use.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides a hinge detection tool, which comprises a fixed seat 1, two sliding blocks 2 are horizontally arranged on two sides of the surface of the fixed seat 1 in a sliding manner, two assembly hole positioning cylinders 3 are detachably fixed on the two sliding blocks 2, limit grooves 31 are formed in the side surfaces of the assembly hole positioning cylinders 3, when the hinge detection tool is used, the two assembly hole positioning cylinders 3 are respectively inserted into two assembly holes of a hinge plate A, the hinge plate A is supported through the bottoms of the limit grooves 31, the hinge plate A is positioned, the assembly body positioning cylinders 3 are detachably arranged on the sliding blocks 2, the sliding blocks 2 can be replaced according to the sizes of the assembly holes on the hinge plate A, and the sliding blocks 2 are in sliding connection with the fixed seat 1, so that the distance between the two assembly hole positioning cylinders 3 can be adjusted according to the distance between the two assembly holes on the hinge plate A.

Further, in this embodiment, the flatness detecting mechanism 4 for detecting flatness of the hinge plate a is disposed between the two positioning cylinders 3 of the mounting hole, the flatness detecting mechanism 4 includes a detecting plate 41 vertically slidably disposed on the mounting hole, a display lamp 42 is mounted on a side surface of the detecting plate 41 along a length direction, a micro switch 43 corresponding to the display lamp 42 is disposed on a surface of the detecting plate 41 along the length direction, the micro switch 43 is electrically connected with the display lamp 42, when in use, the hinge plate a to be detected is positioned on the two positioning cylinders 3, the hinge plate a freely falls on the surface of the detecting plate 41, the hinge plate a is lightly pressed down, when the hinge plate a is flat, all positions of the bottom of the hinge plate a can be fully contacted with the surface of the detecting plate 41, so that the micro switch 43 is fully triggered, the display lamp 42 is fully lit, when the hinge plate a is not very flat, the bottom of the hinge plate a can not fully contact with the surface of the detecting plate 41, so that the display lamp 42 can only be partially lit.

In this embodiment, two sliding grooves 11 are formed in two sides of the surface of the fixing base 1, two sliding blocks 2 are respectively slidably mounted in the two sliding grooves 11, an adjusting screw 12 is rotationally arranged in the sliding grooves 11, the adjusting screw 12 is in threaded connection with the sliding blocks 2, and when the sliding block is used, the adjusting screw 12 can be rotated to drive the sliding blocks 2 to slide, so that the distance between the two positioning cylinders 3 of the assembly holes can be conveniently adjusted.

Specifically, the stud 21 is fixed on the sliding block 2, and the positioning cylinder 3 is in threaded connection with the stud 21, so that the positioning cylinder 3 is convenient to install and replace.

It is worth mentioning that, fixing base 1 embeds and is equipped with recess 13, the lower extreme sliding connection of pick-up plate 41 is in recess 13, the bottom threaded connection of fixing base 1 has fine setting bolt 5, the top of fine setting bolt 5 and the bottom in close contact of pick-up plate 41, can adjust the height of pick-up plate 41 through rotating fine setting bolt 5, put hinge plate A on pick-up plate 41, when not pressing hinge plate A, micro-gap switch 43 is higher than spacing groove 31, and the bottom of spacing groove 31 is higher than pick-up plate 41, press hinge plate A downwards and drive micro-gap switch 43 and press down, then can't continue the downward movement when the bottom of hinge plate A contacts with spacing groove 31, at this moment, the qualified hinge plate A of planarization can press a plurality of micro-gap switches 43 in place when its bottom reaches spacing groove 31, and the disqualified hinge plate A of planarization, because its part is the bending upwards, when its bottom reaches spacing groove 31, only can press individual micro-gap switch 43 in place, individual micro-gap switch 43 is not pressed in place, make bright display 42 can not be when full-scale, can rotate through spacing switch 43 when the minimum distance is rotated, can be reduced by the micro-gap switch 43, can rotate very little distance 43 when detecting the micro-gap switch 43, and the minimum distance can be adjusted, when the micro-gap switch 43 can be rotated, and the minimum, and the distance can be passed through the very clear, and can be adjusted.

According to the hinge detection tool, when the hinge plate is used, the hinge plate is positioned through the two assembly hole positioning cylinders 3, the hinge plate is lightly pressed downwards, when the hinge plate is flat, all the positions of the bottom of the hinge plate can be fully contacted with the surface of the detection plate 41, so that the micro switch 43 is triggered, the display lamp 42 is fully lightened, when the hinge plate is not very flat, the bottom of the hinge plate cannot be fully contacted with the surface of the detection plate 41 when the hinge plate is lightly pressed, the display lamp 42 can only be partially lightened, and therefore whether the hinge plate is flat or not can be quickly judged by observing the display lamp 42, and the hinge detection tool is convenient to use.

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

Claims (4)

1. Detection frock of hinge, its characterized in that: including the fixing base, the surface both sides slip of fixing base is equipped with two sliding blocks, can dismantle on two sliding blocks and be fixed with two pilot hole positioning tube, the side of pilot hole positioning tube is equipped with the spacing groove, the fixing base surface is located and is equipped with the planarization detection mechanism between two pilot hole positioning tube, the planarization detection mechanism is including vertical slip setting detecting plate on the fixing base, the display lamp is installed along length direction to the side of detecting plate, and the surface of detecting plate is equipped with the micro-gap switch corresponding with the display lamp along length direction, micro-gap switch is connected with the display lamp electricity.

2. The hinge detection tool according to claim 1, wherein: two sliding grooves are formed in two sides of the surface of the fixing seat, the two sliding blocks are respectively and slidably installed in the two sliding grooves, an adjusting screw is rotationally arranged in each sliding groove, and the adjusting screw is in threaded connection with the sliding blocks.

3. The hinge detection tool according to claim 1, wherein: the sliding block is fixedly provided with a stud, and the positioning cylinder is in threaded connection with the stud.

4. The hinge detection tool according to claim 1, wherein: the fixing seat is embedded to be provided with the recess, the lower extreme sliding connection of pick-up plate is in the recess, the bottom threaded connection of fixing seat has the fine setting bolt, the top of fine setting bolt with the bottom in close contact with of pick-up plate.