CN203704824U - Cooling device joint arc inspection tool - Google Patents

Abstract

The utility model discloses a cooling device joint arc inspection tool comprising a working table. An abutment of which the end surface is a vertical surface is fixedly arranged on the working table. A verification block runs through the abutment horizontally. The top portion of the verification block has an L-shaped step structure and a step plane of the verification block is horizontal. The verification block which is away from the L-shaped step vertical surface is fixedly connected with a locating column which can be matched with a joint hole of a joint to be inspected. The abutment is located between the L-shaped step vertical surface and the locating column. A horizontal reference column is arranged between the joint to be inspected and the abutment. The horizontal reference column is arranged on an arc of the joint to be inspected. The working table is provided with a compacting device which can be used to elastically compact the joint to be inspected towards the abutment. A verification column is arranged between the L-shaped step vertical surface of the verification block and the abutment. According to the utility model, the verification of the arc position on the cooling device joint can be performed conveniently, the verification efficiency and verification accuracy can be improved, the product quality control can be improved, and the cooling device joint arc inspection tool is especially suitable for performing verification on batch joints.

Description

Radiator connector arc check tool

Technical field

The utility model relates to a kind of cubing, is specifically related to a kind of cubing of radiator connector, is more definitely a kind of cubing of the milling circular arc on radiator connector being carried out to size calibrating.

Background technology

In radiator production, strict for the radiator connector dimensional requirement of the cooling circulating water in heating radiator, to guarantee the matching requirements of this radiator connector.For the shape and structure of radiator connector as shown in Figure 1, this radiator connector comprises fittings body 1, on this fittings body 1, there is nipple orifice 2 and circular arc 3, this circular arc 3 adopts Milling Process conventionally, in order to enhance productivity, generally by auxiliary milling tool, a large amount of radiator connectors is carried out unifying milling behind milling location.While carrying out size calibrating in the later stage for the circular arc 3 on this radiator connector, manually this circular arc 3 is carried out to size measure as adopted, calibrating efficiency is low, and is subject to testing person's oneself factor guiding may cause calibrating not strict, and precision is low.

Summary of the invention

For above-mentioned weak point of the prior art, the utility model aims to provide a kind of radiator connector arc check tool, convenient to the arc position calibrating on radiator connector, calibrating efficiency and calibration accuracy are improved, improve the quality of product and checked on, be particularly useful for joint in batches to examine and determine.

To achieve these goals, the technical solution of the utility model: a kind of radiator connector arc check tool, it comprises worktable, on this worktable, be installed with the abut that end face is vertical plane, in this abut, horizontal slip is penetrated with calibrating piece, this calibrating piece top is " L " type ledge structure and its step plane is level, on the calibrating piece away from this " L " type step vertical plane, be fixed with the reference column that can match with the nipple orifice of joint to be checked, described abut is between this " L " type step vertical plane and reference column, between joint to be checked and abut, establish horizontal reference post, this horizontal reference post is located on the circular arc of joint to be checked, and in described worktable be provided with can be by described joint to be checked the hold down gag to abut direction elastic compression, between " L " type step vertical plane on described calibrating piece and abut, establish calibrating post.

Further, be provided with the vertical slot for accommodating part joint to be checked in described abut end, the width of this vertical slot is less than the length of described horizontal reference post.

Further, described hold down gag comprises the supporting base of being located on described worktable, and between " L " type step vertical plane and this supporting base of described abut on described calibrating piece, on this supporting base, there is a through hole, on this through hole, slidable fit has slide bar, this slide bar one end and described calibrating piece are connected, and establish spring between this calibrating piece and supporting base.

Further, on described worktable, be provided with limited post, and described calibrating piece is between this limited post and supporting base.

The beneficial effects of the utility model: by joint to be checked is coordinated with reference column, by the circular arc of joint to be checked towards abut, horizontal reference post is placed on circular arc, by hold down gag, joint to be checked is pressed on abut, can detect by " L " type step vertical plane on calibrating post and calibrating piece and the distance between abut, can carry out position calibrating to the circular arc on radiator connector easily, calibrating efficiency and the calibration accuracy of product are improved, improve the quality of product and checked on, be particularly useful for joint in batches to examine and determine.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of the radiator connector examined and determine of the utility model;

Fig. 2 is calibrating view of the present utility model;

Fig. 3 is the vertical view of Fig. 2.

Embodiment

Further describe the utility model below in conjunction with specific embodiment and accompanying drawing.

A kind of radiator connector arc check tool as described in Fig. 1-3, it comprises worktable 4, on this worktable 4, being installed with end face is the abut 8 of vertical plane, be penetrated with calibrating piece 9 in the interior horizontal slip of this abut 8, these calibrating piece 9 tops are " L " type ledge structure and its step plane is level, on the calibrating piece 9 away from this " L " type step vertical plane, be fixed with the reference column 6 that can match with the nipple orifice of joint to be checked 2, described abut 8 is between this " L " type step vertical plane and reference column 6, between joint to be checked and abut 8, establish horizontal reference post 11, this horizontal reference post 11 is located on the circular arc 3 of joint to be checked, and in described worktable 4 be provided with can be by described joint to be checked the hold down gag to abut 8 direction elastic compressions, between " L " type step vertical plane on described calibrating piece 9 and abut 8, establish calibrating post 7.

The utility model is by coordinating joint to be checked with reference column 6, by the circular arc of joint to be checked 3 towards abut 8, horizontal reference post 11 is placed on circular arc 3, by hold down gag, joint to be checked is pressed on abut 8, can detect by " L " type step vertical plane on calibrating post 7 and calibrating piece 9 and the distance between abut 8, can carry out position calibrating to the circular arc 3 on radiator connector easily, calibrating efficiency and the calibration accuracy of product are improved, improve the quality of product and checked on, be particularly useful for joint in batches to examine and determine.Wherein, horizontal reference post 11, calibrating post 7 are sophisticated product, the size of its deployed position when it should be assemblied in this cubing by accurate measurement standard joint while making.Upper surface levelness and the roughness of worktable 4 simultaneously, verticality and the surfaceness of abut 8 ends, levelness and the surfaceness etc. of on calibrating piece 9, showing surface level all should guarantee higher accuracy requirement, to realize, the accurate calibrating of joint to be checked are detected.

In the time that joint to be checked and reference column 6 assemble, causing horizontal reference post 11 not preserve all the time with the circular arc 3 on abut 8, joint to be checked for fear of interfering between abut 8 and joint to be checked contacts, be provided with the vertical slot 10 for accommodating part joint to be checked in described abut 8 ends, the width of this vertical slot 10 is less than the length of described horizontal reference post 11.

Described hold down gag in the utility model comprises the supporting base 12 of being located on described worktable 4, and between " L " type step vertical plane and this supporting base 12 of described abut 8 on described calibrating piece 9, on this supporting base 12, there is a through hole 13, on this through hole 13, slidable fit has slide bar 14, these slide bar 14 one end and described calibrating piece 9 are connected, and establish spring 15 between this calibrating piece 9 and supporting base 12.Make oppositely to compress described calibrating piece 9 by Compress Spring 15, assemble joint to be checked, and on the circular arc of this joint to be checked, put horizontal reference post 11, then unclamp calibrating piece 9 and horizontal reference post 11 is pressed on described abut 8 by the circular arc of joint to be checked by the elastic force of spring 15.

And on described worktable 4, be provided with limited post 5, and described calibrating piece 9 is between this limited post 5 and supporting base 12, be used for preventing described calibrating piece 9 from exiting described abut 8 and cause reference column 6 and abut 8 to bump, and then cause reference column 6 to damage and affect the assembly precision between this reference column 6 and joint to be checked, and then affect whole verification result.

Calibrating of the present utility model is mainly by under the assembling prerequisite at horizontal reference post 11, by calibrating post 7, the clearance distance between " L " type step vertical plane and the abut 8 of calibrating piece 9 is detected again, carry out horizontal slip by calibrating post 7 in this gap, detect the arc position on joint to be checked, as product quality is defective to occur stuck or excesssive gap, as it is even with this clearance fit to examine and determine post 7, qualified product.

The technical scheme above the utility model embodiment being provided is described in detail, applied principle and the embodiment of specific case to the utility model embodiment herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in embodiment and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.

Claims (4)

1. a radiator connector arc check tool, comprise worktable (4), it is characterized in that: on this worktable (4), be installed with the abut that end face is vertical plane (8), in this abut (8), horizontal slip is penetrated with calibrating piece (9), this calibrating piece (9) top is " L " type ledge structure and its step plane is level, on the calibrating piece (9) away from this " L " type step vertical plane, be fixed with the reference column (6) that can match with the nipple orifice of joint to be checked (2), described abut (8) is between this " L " type step vertical plane and reference column (6), between joint to be checked and abut (8), establish horizontal reference post (11), this horizontal reference post (11) is located on the circular arc (3) of joint to be checked, and in described worktable (4) be provided with can be by described joint to be checked the hold down gag to abut (8) direction elastic compression, between " L " type step vertical plane on described calibrating piece (9) and abut (8), establish calibrating post (7).

2. radiator connector arc check tool according to claim 1, is characterized in that: be provided with the vertical slot (10) for accommodating part joint to be checked in described abut (8) end, the width of this vertical slot (10) is less than the length of described horizontal reference post (11).

3. radiator connector arc check tool according to claim 1 and 2, it is characterized in that: described hold down gag comprises the supporting base (12) of being located on described worktable (4), and between " L " type step vertical plane and this supporting base (12) of described abut (8) on described calibrating piece (9), on this supporting base (12), there is a through hole (13), there is slide bar (14) in the upper slidable fit of this through hole (13), this slide bar (14) one end and described calibrating piece (9) are connected, and establish spring (15) between this calibrating piece (9) and supporting base (12).

4. radiator connector arc check tool according to claim 3, is characterized in that: on described worktable (4), be provided with limited post (5), and described calibrating piece (9) is between this limited post (5) and supporting base (12).