CN207351338U - A kind of dimension measurement tool - Google Patents

A kind of dimension measurement tool Download PDF

Info

Publication number
CN207351338U
CN207351338U CN201721261085.4U CN201721261085U CN207351338U CN 207351338 U CN207351338 U CN 207351338U CN 201721261085 U CN201721261085 U CN 201721261085U CN 207351338 U CN207351338 U CN 207351338U
Authority
CN
China
Prior art keywords
slide
gauge
guide groove
sliding block
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721261085.4U
Other languages
Chinese (zh)
Inventor
孙袁
李金凑
周正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Liande Precision Machinery Ltd By Share Ltd
Original Assignee
Hangzhou Liande Precision Machinery Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Liande Precision Machinery Ltd By Share Ltd filed Critical Hangzhou Liande Precision Machinery Ltd By Share Ltd
Priority to CN201721261085.4U priority Critical patent/CN207351338U/en
Application granted granted Critical
Publication of CN207351338U publication Critical patent/CN207351338U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses it is a kind of can the product more complicated to size measure, while disclosure satisfy that the dimension measurement tool of certain required precision.It includes measurer and correction station, and the measurer includes gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, dial gauge includes movable gauge head, and fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, gauge rod is connected with fixed seat, and slide is slidably connected with gauge rod;Correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, sliding block are slidably connected with guide groove;In a slide construction:Fixed seat and one of shoe contact, slide and another shoe contact.The beneficial effects of the utility model are:Measurement range is big, and the size obtained in correction station can correct measurer;Dial gauge can read small change in size, meet certain required precision;Multiple slide constructions are efficient for multigroup dimensional measurement.

Description

A kind of dimension measurement tool
Technical field
It the utility model is related to measurement instrument field, more particularly to a kind of dimension measurement tool.
Background technology
During the processing of product, to ensure quality, it is necessary to be controlled to many sizes of product, make product Reach required size requirement, in general, suitable survey tool, such as vernier are selected according to different sizes, precision Slide calliper rule, micrometer etc., but existing measurer has limitation when measuring size the product of complexity, for example measure size larger Outer diameter of step when, vernier caliper precision is relatively low, and what micrometer was used to survey when measuring outside diameter is limited in scope, therefore is measuring Such size is larger and has during the product of required precision, it is necessary to design suitable survey tool.
206488730 U of Chinese patent Authorization Notice No. CN, date of declaration 2017.09.12, entitled " one kind is quick Examine the measurer of steel end-quenched size ", disclose a kind of in the multiple gap of rectangle measurer plate setting, including sample maximum gauge Gap, sample minimum diameter gap, the tolerance range gap of specimen length, the tolerance range gap of specimen length, by sample with slitting Mouth correction is quick to examine whether steel end-quenched size meets the requirements.This gage measuring scope is big, but precision grade is low, it is impossible to The specific size of sample is obtained, and is not suitable for the more complicated measurement object of size.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of measurement range is big, and can The product more complicated to size measures, while disclosure satisfy that the dimension measurement tool of certain required precision.
To achieve these goals, the utility model uses following technical scheme:
A kind of dimension measurement tool, including
Measurer and correction station, the measurer include gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, and hundred Table is divided to include movable gauge head, fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, gauge rod and fixed seat Connection, gauge rod pass through slide, and slide is slidably connected with gauge rod, and the glide direction of slide is parallel with the length direction of gauge rod, slide It is equipped with the trip bolt for being used for compressing gauge rod, trip bolt and slide thread fitting;
The correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, in a slip In structure:Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, and sliding block, which is equipped with, to be used In the positioning screw for compressing correction station, positioning screw and sliding block thread fitting;
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction:Measurer, which is located at, leads To the top of groove, two sliding blocks are between movable gauge head and fixed gauge head, movable gauge head and one of shoe contact, Gu Location survey head and another shoe contact.In a slide construction:The spacing of two sliding block medial surfaces by standard measurement tools, Such as the acquisition of extension bar type inside micrometer, the length of sliding block can be obtained by outside micrometer, the spacing of two sliding block medial surfaces and two The spacing of the sum of length of a sliding block as two sliding block lateral surfaces, and size needed for product, will by screwed in place screw Sliding block is fixed in guide groove, after measurer and the sliding block that regulates are corrected, by the slip of slide, make fixed gauge head, movable Gauge head is respectively with two shoe contacts, so that measurer obtains corresponding size, tightening trip bolt makes slide opposite with gauge rod It is fixed, then gone by measurer to measure the actual size of product to be measured, drawer at movable side head and affixed side head are directed at product surface to be measured, led to Cross dial gauge and read small change in size, so as to obtain the specific actual size of product, actual size is contrasted with standard size Allowance is calculated, multiple slide constructions facilitate the measurement of more packet sizes, without adjusting repeatedly.
Preferably, each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal.Facilitate measurer and regulate Sliding block be corrected, the different conditions of sliding block in guide groove can also be intuitively contrasted, in order to avoid obscure size.
Preferably, in a slide construction:The spacing spiral shell being threadedly coupled with positioning screw is equipped with the guide groove Mother, positioning screw are corresponded with stop nut, and positioning screw passes through corresponding stop nut.Stop nut limitation sliding block is upward Displacement and ensure sliding block will not overturn, stop nut slides in guide groove together with sliding block.
Preferably, the sliding block is equipped with two alignment plates, two alignment plates being located on a sliding block are arranged backwards, Gauge rod is vertical with alignment plate.Alignment plate, which is beneficial to improve, surveys the accuracy that interplanar distance and gauge rod on the inside of two sliding blocks compare size, Reduce the error of measurer correction.
Preferably, the length of the gauge rod is more than the length of guide groove.It is any in guide groove beneficial to two sliding blocks Spacing can all correct measurer.
Preferably, the axis horizontal of the trip bolt, the axis of trip bolt is vertical with the axis of gauge rod.Measurer school Just complete rear slide is fixed with gauge rod by trip bolt, in case slide, which loosens, produces error.
Preferably, the correction station bottom is equipped with some bolts hole for fixed correction platform.Correction station is firmly solid Determine in the horizontal plane, the accuracy for keeping correction station to correct.
Preferably, the number of the slide construction is 4 ~ 10.Multiple slide constructions are provided, can be obtained by sliding slider It is multiple needed for sizes, without adjusting repeatedly, while slide construction is unlikely causes too much cumbersome, improves the utility model Whole efficiency.
The beneficial effects of the utility model are:(1)Measurement range is big, and the size obtained in correction station can be to measurer school Just, then product is measured;(2)Dial gauge can read small change in size, and the specific size of product can be surveyed Amount, meets certain required precision;(3)Multiple slide constructions effectively improve efficiency for multigroup dimensional measurement.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the front view of the utility model
Fig. 3 is the structure diagram of correction station in the utility model;
Fig. 4 is the structure diagram of sliding block in the utility model.
In figure:Measurer 1, gauge rod 11, fixed seat 12, fixed gauge head 121, slide 13, trip bolt 131, dial gauge 14, can Dynamic gauge head 141, correction station 2, guide groove 21, sliding block 22, positioning screw 221, stop nut 222, alignment plate 223, bolt hole 23.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Shown in as shown in Figure 1 to Figure 4, a kind of dimension measurement tool, including
Measurer 1 and correction station 2, the measurer include gauge rod 11, fixed seat 12, slide 13 and dial gauge 14, and dial gauge is set On slide, dial gauge includes movable gauge head 141, and fixed seat is equipped with fixed gauge head 121, and movable gauge head is opposite with fixed gauge head Set, gauge rod is connected with fixed seat, and gauge rod passes through slide, and slide is slidably connected with gauge rod, the glide direction of slide and gauge rod Length direction is parallel, and slide is equipped with the trip bolt 131 for being used for compressing gauge rod, trip bolt and slide thread fitting;
The correction station is equipped with some slide constructions, and slide construction includes guide groove 21 and two sliding blocks 22, at one In slide construction:Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, is set on sliding block It is useful for compressing the positioning screw 221 of correction station, positioning screw and sliding block thread fitting;
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction:Measurer, which is located at, leads To the top of groove, two sliding blocks are between movable gauge head and fixed gauge head, movable gauge head and one of shoe contact, Gu Location survey head and another shoe contact.
Each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal;In a slide construction:The guiding The stop nut 222 being threadedly coupled with positioning screw is equipped with groove, positioning screw is corresponded with stop nut, and positioning screw is worn Cross corresponding stop nut;The sliding block is equipped with two alignment plates 223, is located at two alignment plates on a sliding block backwards to cloth Put, gauge rod is vertical with alignment plate;The length of gauge rod is more than the length of guide groove;The axis horizontal of trip bolt, trip bolt Axis is vertical with the axis of gauge rod;Correction station bottom is equipped with some bolts hole 23 for fixed correction platform;The number of slide construction Mesh is 4 ~ 10.
Positioning screw is unscrewed, makes sliding block is opposite in guide groove to slide, in a slide construction:On the inside of two sliding blocks Extension bar type inside micrometer, such as extension bar type inside micrometer, is obtained one end and wherein one by the spacing in face by standard measurement tools A alignment plate contact, obtains one end by extension bar type inside micrometer and is contacted with another alignment plate, you can measure two sliding blocks The spacing of medial surface, the length of sliding block can be obtained by outside micrometer, the spacing of two sliding block medial surfaces and the length of two sliding blocks The spacing of the sum of degree as two sliding block lateral surfaces, and the size needed for product, sliding block is fixed on by screwed in place screw leads Into groove, after trip bolt is unscrewed, slide is slided with respect to gauge rod, measurer corrected with the sliding block that regulates, it is fixed to survey Head is contacted with alignment plate, and sliding slide makes drawer at movable side head be contacted with another alignment plate, so that measurer obtains corresponding ruler It is very little, tighten trip bolt and slide is fixed on gauge rod, then gone with measurer to measure the actual size of product to be measured, by drawer at movable side head Product surface to be measured is directed at affixed side head, small change in size is read by dial gauge, so that it is specifically real to obtain product Border size, so that it is determined that allowance.Each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal, facilitates measurer It is corrected with the sliding block regulated, can also intuitively contrasts the different conditions of sliding block in guide groove, in order to avoid obscure size; Stop nut limits the upward displacement of sliding block and ensures that sliding block will not be overturn, and stop nut is slided in guide groove together with sliding block It is dynamic;Alignment plate, which is beneficial to improve, surveys the accuracy that interplanar distance and gauge rod on the inside of two sliding blocks compare size, reduces measurer correction Error;The length that the length of gauge rod is more than guide groove all can be to measurer school beneficial to any spacing of two sliding blocks in guide groove Just;Slide is relatively fixed with gauge rod by trip bolt after measurer has corrected, in case slide, which loosens, produces error;Correction station is firmly Fix the accuracy for keeping correction station correction in the horizontal plane;The slide construction of appropriate number is provided, is convenient for measuring multiple required Size, without adjusting repeatedly, while slide construction is also unlikely causes too much cumbersome, improves the overall effect of the utility model Rate.

Claims (8)

1. a kind of dimension measurement tool, it is characterized in that, including
Measurer and correction station, the measurer include gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, dial gauge Including movable gauge head, fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, and gauge rod connects with fixed seat Connect, gauge rod passes through slide, and slide is slidably connected with gauge rod, and the glide direction of slide is parallel with the length direction of gauge rod, on slide Equipped with the trip bolt for compressing gauge rod, trip bolt and slide thread fitting;
The correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, in a slide construction In:Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, and sliding block, which is equipped with, to be used to press The positioning screw of tight correction station, positioning screw and sliding block thread fitting;
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction:Measurer is located at guide groove Top, two sliding blocks are between movable gauge head and fixed gauge head, and movable gauge head and one of shoe contact are fixed to survey Head and another shoe contact.
2. a kind of dimension measurement tool according to claim 1, it is characterized in that, each guide groove parallel arrangement, and adjacent two The distance of a guide groove is equal.
3. a kind of dimension measurement tool according to claim 1, it is characterized in that, in a slide construction:The guiding The stop nut being threadedly coupled with positioning screw is equipped with groove, positioning screw is corresponded with stop nut, and positioning screw passes through Corresponding stop nut.
4. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the sliding block is right equipped with two Positive plate, for two alignment plates being located on a sliding block backwards to arranging, gauge rod is vertical with alignment plate.
5. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the length of the gauge rod, which is more than, to be led To the length of groove.
6. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the axis water of the trip bolt Flat, the axis of trip bolt is vertical with the axis of gauge rod.
7. a kind of dimension measurement tool according to claim 1, it is characterized in that, the correction station bottom is equipped with some be used for The bolt hole of fixed correction platform.
8. a kind of dimension measurement tool according to claim 1, the number of the slide construction is 4 ~ 10.
CN201721261085.4U 2017-09-28 2017-09-28 A kind of dimension measurement tool Active CN207351338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721261085.4U CN207351338U (en) 2017-09-28 2017-09-28 A kind of dimension measurement tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721261085.4U CN207351338U (en) 2017-09-28 2017-09-28 A kind of dimension measurement tool

Publications (1)

Publication Number Publication Date
CN207351338U true CN207351338U (en) 2018-05-11

Family

ID=62356890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721261085.4U Active CN207351338U (en) 2017-09-28 2017-09-28 A kind of dimension measurement tool

Country Status (1)

Country Link
CN (1) CN207351338U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110196005A (en) * 2019-06-14 2019-09-03 苏州热工研究院有限公司 Nuclear power has the calibrating installation and method of radioactivity vernier measuring tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110196005A (en) * 2019-06-14 2019-09-03 苏州热工研究院有限公司 Nuclear power has the calibrating installation and method of radioactivity vernier measuring tool

Similar Documents

Publication Publication Date Title
CN203216434U (en) Meter used for measuring depth of step hole
CN202547555U (en) Scale with adjustable inner and outer diameter
CN207351338U (en) A kind of dimension measurement tool
CN208505174U (en) One kind being used for copper bar cross sectional dimensions detection device
CN201748877U (en) Vernier caliper for measuring groove in deep hole
CN204142145U (en) Planar targets tool for measuring thickness
CN104501695B (en) Seam allowance size measuring instrument of chain link
CN103471482B (en) Countersunk fastener P value measures slide calliper rule
CN104406473A (en) Pitch vernier caliper
CN202522158U (en) Edge-distance caliper for groove of membrane-wall unit
CN206919766U (en) A kind of ring gauge calibration fixture
CN205482650U (en) Ruler of measurable external diameter
CN204630503U (en) Novel universal bevel protractor
CN204214362U (en) A kind of gauge block calibration adjustable measurer
CN204388758U (en) A kind of measurement molded line milling cutter special sample frame
CN204757868U (en) But measuring tool of simultaneous measurement steel pipe welded seam reinforcement and weld width
CN202216632U (en) Wide-range accurate height measuring device
CN103940311B (en) For the slide measure of rail profile size detection
CN203561322U (en) Continuous-rolling center measuring scale for three-rolling continuous rolling
CN203928995U (en) A kind of tool that knife bar upper aperture symmetry is measured
CN203744944U (en) Pneumatic measurement linearity range calibration experimental device
CN203464879U (en) Countersunk head fastener P value measurement caliper
CN102679834A (en) Three-eccentric butterfly valve measuring tool
CN207907769U (en) Band locating support slide calliper rule
CN202630847U (en) Triple eccentric butterfly valve measuring tool

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant