CN209326616U - A kind of hole-distance detecting device of modified linear guide - Google Patents
A kind of hole-distance detecting device of modified linear guide Download PDFInfo
- Publication number
- CN209326616U CN209326616U CN201920280651.9U CN201920280651U CN209326616U CN 209326616 U CN209326616 U CN 209326616U CN 201920280651 U CN201920280651 U CN 201920280651U CN 209326616 U CN209326616 U CN 209326616U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- guide rail
- hole
- detecting device
- modified linear
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of hole-distance detecting devices of modified linear guide, including work piece platform, driving guide rail is placed in work piece platform, the upper cap of guide rail is driven to be equipped with sliding block, the top of sliding block is equipped with workbench, the top side of workbench is vertically equipped with fixing axle, first sleeve is arranged in fixing axle, first sleeve is connected with movable stand, the outer sheath of movable stand is equipped with second sleeve, second sleeve bottom is equipped with centring pin, the lower section of centring pin is equipped with detection guide rail, the leading flank of second sleeve is equipped with longitudinal distance measuring sensor, the left side of second sleeve is equipped with lateral distance measuring sensor, the utility model can have centering function, guarantee to cooperate accurate positioning with hole, for providing high precision position feedback, length travel and lateral displacement can be measured, to improve the efficiency and precision of measurement, structure is simple, operation It is convenient, it simultaneously clamps on that fixed stability is good, improves the reliability of positioning, on the other hand also improve its scope of application.
Description
[technical field]
The utility model relates to the technical field of pitch-row measurement, the pitch-row of especially a kind of modified linear guide detects dress
The technical field set.
[background technique]
Linear guide is a kind of accurate straight line guide function component, has high-mechanic, high-precision, high speed, low abrasion etc.
Advantage has been widely used in the industry fields such as numerical controlled machinery, Precision Machining and automated production.Linear rolling guide is respectively pacified
Fill hole between pitch-row be its most important installation dimension, pitch-row error will directly affect installing and using for guideway, especially by
The pitch-row control errors of the spreading guideway of more guideways composition, such as every composition guideway are inconsistent, will be unable to carry out hole
Away from compensation, finally will lead to guideway can not be installed and used.
Rely primarily on the guarantee of punching itself precision of digital control special machine equipment in industry for guide rail mounting hole pitch-row at present, and
Sampling Detection is advised with pitch-row, lacks effective detection means.Pitch-row advises the hole that can only detect two neighboring mounting hole on guideway
Away from, and can only it is qualitative can not quantitative detection, can not also reflect the Error Trend of each mounting hole spacing on whole guideway, while pitch-row
It is low to advise detection efficiency, personnel operate large labor intensity, do not meet efficiently fast and accurately testing requirements.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of pitch-row of modified linear guide
Detection device can have centering function, guarantee to cooperate accurate positioning with hole, for providing high precision position feedback, can survey
Length travel and lateral displacement out, to improve the efficiency and precision of measurement, structure is simple, easy to operate, simultaneously clamps on solid
Fixed stability is good, improves the reliability of positioning, on the other hand also improves its scope of application.
To achieve the above object, the utility model proposes a kind of hole-distance detecting devices of modified linear guide, including
Work piece platform, driving guide rail, sliding block, workbench, fixing axle, first sleeve, movable stand, second sleeve, centring pin, detection are led
Rail, longitudinal distance measuring sensor and lateral distance measuring sensor are placed with driving guide rail in the work piece platform, and the driving is led
The upper cap of rail is equipped with sliding block, and the top of the sliding block is equipped with workbench, and the top side of the workbench is vertically equipped with
Fixing axle is arranged with first sleeve in the fixing axle, and the first sleeve is connected with movable stand, the movable stand
Outer sheath is equipped with second sleeve, and the second sleeve bottom is equipped with centring pin, and the lower section of the centring pin is equipped with detection and leads
Rail, the leading flank of the second sleeve are equipped with longitudinal distance measuring sensor, and the left side of the second sleeve is equipped with laterally
Distance measuring sensor.
Preferably, the bottom of the centring pin is equipped with plunger, the plunger is cone.
Preferably, the quantity of the driving guide rail is two, and driving guide rail described in two is parallel to each other.
Preferably, the fixing axle and movable stand is mutually perpendicular to.
Preferably, the bottom outside of the detection guide rail is equipped with clamp system, the clamp system includes hydraulic
Cylinder, piston rod and push plate, the inside of the hydraulic cylinder are equipped with piston rod, and the top of the piston rod is equipped with push plate, institute
The push plate stated resists the bottom side of the detection guide rail.
Preferably, the side of the first sleeve is equipped with lock-screw, the lock-screw passes through described the
One sleeve resists the fixing axle.
The utility model has the beneficial effects that the utility model has centering function by the cone shape plunger of centring pin,
Guarantee to cooperate accurate positioning with hole, for providing high precision position feedback, passes through longitudinal distance measuring sensor and lateral ranging sensing
Device can measure length travel and lateral displacement, to improve the efficiency and precision of measurement, pass through clamp system, structure letter
It is single, it is easy to operate, it simultaneously clamps on that fixed stability is good, improves the reliability of positioning, on the other hand also improve it and be applicable in
Range.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the hole-distance detecting device of modified linear guide of the utility model.
In figure: 1- work piece platform, 2- driving guide rail, 3- sliding block, 4- workbench, 5- fixing axle, 6- first sleeve, 7- are mobile
Frame, 8- second sleeve, 9- centring pin, 90- plunger, 10- detection guide rail, the longitudinal direction 11- distance measuring sensor, 12- transverse direction ranging sensing
Device, 13- clamp system, 14- hydraulic cylinder, 15- piston rod, 16- push plate, 17- lock-screw.
[specific embodiment]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
Refering to fig. 1, a kind of hole-distance detecting device of modified linear guide of the utility model, including work piece platform 1, driving
Guide rail 2, workbench 4, fixing axle 5, first sleeve 6, movable stand 7, second sleeve 8, centring pin 9, detection guide rail 10, is indulged sliding block 3
To distance measuring sensor 11 and lateral distance measuring sensor 12, it is placed with driving guide rail 2 in work piece platform 1, drives the upper cap of guide rail 2
Equipped with sliding block 3, the top of sliding block 3 is equipped with workbench 4, and the top side of workbench 4 is vertically equipped with fixing axle 5, covers in fixing axle 5
Equipped with first sleeve 6, first sleeve 6 is connected with movable stand 7, and the outer sheath of movable stand 7 is equipped with second sleeve 8,8 bottom of second sleeve
Portion is equipped with centring pin 9, and the lower section of centring pin 9 is equipped with detection guide rail 10, and the leading flank of second sleeve 8 is equipped with longitudinal distance measuring sensor
11, the left side of second sleeve 8 is equipped with lateral distance measuring sensor 12.
Wherein, the bottom of centring pin 9 is equipped with plunger 90, and plunger 90 is cone.
Wherein, the quantity for driving guide rail 2 is two, and two driving guide rails 2 are parallel to each other.
Wherein, fixing axle 5 and movable stand 7 are mutually perpendicular to.
Wherein, the bottom outside for detecting guide rail 10 is equipped with clamp system 13, and clamp system 13 includes hydraulic cylinder 14, piston rod
15 and push plate 16, the inside of hydraulic cylinder 14 is equipped with piston rod 15, and the top of piston rod 15 is equipped with push plate 16, and push plate 16 resists inspection
Survey the bottom side of guide rail 10.
Wherein, the side of first sleeve 6 is equipped with lock-screw 17, and lock-screw 17 passes through first sleeve 6 and resists fixing axle
5。
Utility model works process: workpiece to be measured is placed in work piece platform 1, starts hydraulic cylinder 14, is driven and is lived
Stopper rod 15 extends, and pushes push plate 16 to resist detection guide rail 10 and is fixed, and workbench 4 can be by motor or manual drive along driving
Guide rail 2 slides, and reads data by longitudinal distance measuring sensor 11 and lateral distance measuring sensor 12, and the position in the hole is set as former
Then point passes through position of the mobile second sleeve 8 on movable stand 7, position of the mobile first sleeve 6 in fixing axle 5, when fixed
The plunger 90 of heart pin 9 inserts in the hole when feeling relieved, by lock-screw 17, first sleeve 6 is fixed, passes through two rangings again at this time
Essence can be obtained by comparing front and back two positions data in the length travel for the centring pin 9 that sensor measures respectively and lateral displacement
True measured hole is away from data.
A kind of hole-distance detecting device of modified linear guide of the utility model during the work time, passes through centring pin 9
Cone shape plunger 91 has centering function, guarantees to cooperate accurate positioning with hole, for providing high precision position feedback, by vertical
To distance measuring sensor 11 and lateral distance measuring sensor 12, length travel and lateral displacement can be measured, to improve measurement
Efficiency and precision, by clamp system 13, structure is simple, easy to operate, and it is good to simultaneously clamp on fixed stability, improves positioning
Reliability, on the other hand also improve its scope of application.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of hole-distance detecting device of modified linear guide, it is characterised in that: including work piece platform (1), driving guide rail
(2), sliding block (3), workbench (4), fixing axle (5), first sleeve (6), movable stand (7), second sleeve (8), centring pin (9),
Guide rail (10), longitudinal distance measuring sensor (11) and lateral distance measuring sensor (12), the work piece platform is detected to be placed on (1)
It drives guide rail (2), the upper cap of the driving guide rail (2) is equipped with sliding block (3), and the top of the sliding block (3) is equipped with work
Platform (4), the top side of the workbench (4) are vertically equipped with fixing axle (5), and the fixing axle is arranged with first on (5)
Sleeve (6), the first sleeve (6) are connected with movable stand (7), and the outer sheath of the movable stand (7) is equipped with second sleeve
(8), the second sleeve (8) bottom is equipped with centring pin (9), and the lower section of the centring pin (9) is equipped with detection guide rail (10),
The leading flank of the second sleeve (8) is equipped with longitudinal distance measuring sensor (11), sets on the left side of the second sleeve (8)
There are lateral distance measuring sensor (12).
2. a kind of hole-distance detecting device of modified linear guide as described in claim 1, it is characterised in that: the centering
The bottom for selling (9) is equipped with plunger (90), and the plunger (90) is cone.
3. a kind of hole-distance detecting device of modified linear guide as described in claim 1, it is characterised in that: the driving
The quantity of guide rail (2) is two, and driving guide rail (2) described in two is parallel to each other.
4. a kind of hole-distance detecting device of modified linear guide as described in claim 1, it is characterised in that: the fixation
Axis (5) and movable stand (7) are mutually perpendicular to.
5. a kind of hole-distance detecting device of modified linear guide as described in claim 1, it is characterised in that: the detection
The bottom outside of guide rail (10) is equipped with clamp system (13), and the clamp system (13) includes hydraulic cylinder (14), piston rod
(15) it is equipped with piston rod (15) with push plate (16), the inside of the hydraulic cylinder (14), the top of the piston rod (15)
Equipped with push plate (16), the push plate (16) resists the bottom side of the detection guide rail (10).
6. a kind of hole-distance detecting device of modified linear guide as described in any one of claims 1 to 5, feature exist
In: the side of the first sleeve (6) is equipped with lock-screw (17), and the lock-screw (17) passes through the first set
Cylinder (6) resists the fixing axle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280651.9U CN209326616U (en) | 2019-03-06 | 2019-03-06 | A kind of hole-distance detecting device of modified linear guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280651.9U CN209326616U (en) | 2019-03-06 | 2019-03-06 | A kind of hole-distance detecting device of modified linear guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326616U true CN209326616U (en) | 2019-08-30 |
Family
ID=67732794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280651.9U Expired - Fee Related CN209326616U (en) | 2019-03-06 | 2019-03-06 | A kind of hole-distance detecting device of modified linear guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682341A (en) * | 2019-03-06 | 2019-04-26 | 浙江亚磊型钢冷拔有限公司 | A kind of hole-distance detecting device of modified linear guide |
-
2019
- 2019-03-06 CN CN201920280651.9U patent/CN209326616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682341A (en) * | 2019-03-06 | 2019-04-26 | 浙江亚磊型钢冷拔有限公司 | A kind of hole-distance detecting device of modified linear guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |