CN205825873U - A kind of cubing for measuring the pinhole of camshaft degree of depth - Google Patents

A kind of cubing for measuring the pinhole of camshaft degree of depth Download PDF

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Publication number
CN205825873U
CN205825873U CN201620800899.XU CN201620800899U CN205825873U CN 205825873 U CN205825873 U CN 205825873U CN 201620800899 U CN201620800899 U CN 201620800899U CN 205825873 U CN205825873 U CN 205825873U
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China
Prior art keywords
described measurement
head
bar
measuring
measurement
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CN201620800899.XU
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Chinese (zh)
Inventor
陈卫良
干雨龙
宋国庆
朱恩彪
连云祥
郑银松
娄国钢
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Shaoxing Chunhui precision electromechanical Co., Ltd
Original Assignee
Shaoxing City Shangyu Chunhui Internal Combustion Engine Fittings Co Ltd
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Priority to CN201620800899.XU priority Critical patent/CN205825873U/en
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Abstract

The utility model discloses a kind of cubing for measuring the pinhole of camshaft degree of depth, including measuring bar, measure head and hands handle, the shape of described measurement bar and measurement head is cylinder, one end of described measurement bar connects a measurement head, the other end is arranged with one handle, described measurement bar, the centrage of described measurement head and described handle is on the same line, it is provided with a groove along its circumference one circle on described measurement head outer surface, being shaped as of described groove is circular, two boundary lines formed on described measurement head outer surface and between described groove are set to pre-test line and rear measurement line, the end face diameter of described measurement head is less than pin-and-hole diameter, and more than the bottom diameter bottom pin-and-hole, for threadeding between described measurement bar with described measurement head.Not only have convenient to use, measure the feature that efficiency is high, accuracy of measurement is high, and greatly reduce the labor intensity of staff, the crudy of product be effectively ensured.

Description

A kind of cubing for measuring the pinhole of camshaft degree of depth
Technical field
This utility model relates to a kind of cubing, a kind of cubing for measuring the pinhole of camshaft degree of depth, belongs to In measuring instruments of inspection technical field.
Background technology
In order to ensure the crudy of pinhole of camshaft, its degree of depth will be measured after processing.Be all at present by Staff holds slide gauge and directly carries out manual measurement, and little owing to all there is diameter bottom the pinhole of camshaft after processing In the bottom outlet of pin-and-hole, therefore the junction at pin-and-hole Yu bottom outlet also can form a step the least, and staff is with vernier During kind of calliper, on the one hand it is difficult to capture this step, there is troublesome poeration, labor intensity and greatly and measure inefficient lacking Point, on the other hand owing to there is the impact of anthropic factor, slide gauge the most directly slips over step and touches bottom pin-and-hole Bottom outlet position, occur surveying by mistake, thus the accuracy measured cannot be ensured, it is impossible to ensure the crudy of product.
Utility model content
For the problems referred to above, it is simple and reasonable, easy to use soon that the problem that this utility model intends to solve is to provide one Cubing for measuring the pinhole of camshaft degree of depth prompt, that measurement efficiency is high and accuracy of measurement is high, not only greatly reduces work The labor intensity of personnel, and the crudy of product has been effectively ensured.
For reaching above-mentioned purpose, this utility model by the following technical solutions: one is used for measuring the pinhole of camshaft degree of depth Cubing, including measuring bar, measuring head and handle, described measurement bar and measure the shape of head and be cylinder, described measurement bar One end connect have a measurement head, the other end is arranged with one handle, described measurement bar, described measurement head and the center of described handle Line on the same line, on described measurement head outer surface along its circumference one circle be provided with a groove, described groove be shaped as annulus Shape, two boundary lines formed on described measurement head outer surface and between described groove are set to pre-test line and rear measurement Line, the end face diameter of described measurement head is less than pin-and-hole diameter, and more than the bottom diameter bottom pin-and-hole.
As preferably, for threadeding between described measurement bar with described measurement head.
As preferably, the material of described measurement bar and described measurement head is No. 45 steel, and the material of described handle is rubber.
Effective achievement of the present utility model: this utility model is simple and reasonable, and carried out uniqueness set measuring head Meter, during use, as long as being directly deep into measurement head in pin-and-hole, if the pre-test line measured on head is submerged in pin-and-hole, then Measure line to be exposed at outside pin-and-hole, then the explanation pin-and-hole degree of depth meets processing request, otherwise does not then meet processing request.Wherein will measure head End face diameter be designed as less than pin-and-hole diameter, and more than the bottom diameter bottom pin-and-hole, step when efficiently solving measurement Seizure problem;It is set to threaded between bar with measuring by measurement head so that it is can meet not by being individually replaced measurement head Measure with the pin-and-hole of the degree of depth and need.This utility model will not be affected by anthropic factor in use, and is no longer necessary to pass through Read data after vernier caliper measurement and carry out degree of depth inspection, not only have convenient to use, measure that efficiency is high, measure accurately Spend high feature, and greatly reduce the labor intensity of staff, the crudy of product has been effectively ensured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-measures bar, 2-measures head, 3-handle, 4-groove, 5-pre-test line, measures line after 6-.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with in the present embodiment Accompanying drawing, carries out clear, complete description to the technical scheme in this utility model embodiment.
As it is shown in figure 1, the utility model discloses a kind of cubing for measuring the pinhole of camshaft degree of depth, including measuring bar 1, measurement 2 and handle 3, the shape measuring bar 1 and measurement 2 is cylinder, and one end connection measuring bar 1 has a measurement head 2, the other end is arranged with one handle 3, measures the centrage of bar 1, measurement 2 and handle 3 on the same line, measures 2 appearance Being provided with a groove 4 along its circumference one circle on face, being shaped as of groove 4 is circular, measures on 2 outer surface and shape between groove 4 Two boundary lines become are set to pre-test line 5 and rear measurement line 6, measure the end face diameter of 2 less than pin-and-hole diameter, and greatly Bottom diameter bottom pin-and-hole, measures between bar 1 with measurement 2 as threadeding, and the material measuring bar 1 and measurement 2 is equal Being No. 45 steel, the material of handle 3 is rubber.
This utility model is simple and reasonable, and measurement 2 has carried out the design of uniqueness, during use, as long as directly will Measurement 2 is deep in pin-and-hole, if the pre-test line 5 in measurement 2 is submerged in pin-and-hole, then measures line 6 and is exposed at outside pin-and-hole, Then the explanation pin-and-hole degree of depth meets processing request, otherwise does not then meet processing request.Wherein the end face diameter of measurement 2 is designed as Less than pin-and-hole diameter, and more than the bottom diameter bottom pin-and-hole, the seizure problem of step when efficiently solving measurement;Head will be measured 2 are set to threaded between bar 1 with measuring so that it is the pin-and-holes that can meet different depth by being individually replaced measurement 2 are surveyed Amount needs.This utility model will not be affected by anthropic factor in use, and after being no longer necessary to by vernier caliper measurement Read data and carry out degree of depth inspection, not only there is feature convenient to use, that measurement efficiency is high, accuracy of measurement is high, and Greatly reduce the labor intensity of staff, the crudy of product has been effectively ensured.
Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments. Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under not making creative work premise Every other embodiment, all should belong to the scope of this utility model protection.

Claims (3)

1., for measuring a cubing for the pinhole of camshaft degree of depth, including measuring bar (1), measuring head (2) and handle (3), it is special Levying and be: the shape of described measurement bar (1) and measurement head (2) is cylinder, one end of described measurement bar (1) connects a survey Amount head (2), the other end is arranged with one handle (3), described measurement bar (1), described measurement head (2) and the center of described handle (3) Line on the same line, described measurement head (2) outer surface is provided with a groove (4), the shape of described groove (4) along its circumference one circle Shape is circular, and two boundary lines formed on described measurement head (2) outer surface and between described groove (4) are set to front survey Amount line (5) and rear measurement line (6), the end face diameter of described measurement head (2) is less than pin-and-hole diameter, and more than the bottom outlet bottom pin-and-hole Diameter.
Cubing for measuring the pinhole of camshaft degree of depth the most according to claim 1, it is characterised in that: described measurement bar (1) with between described measurement head (2) for threadeding.
Cubing for measuring the pinhole of camshaft degree of depth the most according to claim 1, it is characterised in that: described measurement bar (1) and the material of described measurement head (2) is No. 45 steel, the material of described handle (3) is rubber.
CN201620800899.XU 2016-07-20 2016-07-20 A kind of cubing for measuring the pinhole of camshaft degree of depth Active CN205825873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620800899.XU CN205825873U (en) 2016-07-20 2016-07-20 A kind of cubing for measuring the pinhole of camshaft degree of depth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620800899.XU CN205825873U (en) 2016-07-20 2016-07-20 A kind of cubing for measuring the pinhole of camshaft degree of depth

Publications (1)

Publication Number Publication Date
CN205825873U true CN205825873U (en) 2016-12-21

Family

ID=57557101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620800899.XU Active CN205825873U (en) 2016-07-20 2016-07-20 A kind of cubing for measuring the pinhole of camshaft degree of depth

Country Status (1)

Country Link
CN (1) CN205825873U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560529A (en) * 2017-11-06 2018-01-09 河南华洋发动机制造有限公司 The water pump hole taper surface depth detection instrument of engine cylinder-body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560529A (en) * 2017-11-06 2018-01-09 河南华洋发动机制造有限公司 The water pump hole taper surface depth detection instrument of engine cylinder-body

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Address after: 312352, No. 1198, Xiamen Avenue, Shangyu Economic Development Zone, Shaoxing, Zhejiang

Patentee after: Shaoxing Chunhui precision electromechanical Co., Ltd

Address before: 312352, No. 1198, Xiamen Avenue, Shangyu Economic Development Zone, Shaoxing, Zhejiang

Patentee before: Shaoxing City, Shangyu Chunhui internal combustion engine fittings Company Limited