CN104907359B - A kind of adjustable stock workpiece Linearity surveying frock - Google Patents
A kind of adjustable stock workpiece Linearity surveying frock Download PDFInfo
- Publication number
- CN104907359B CN104907359B CN201510362887.3A CN201510362887A CN104907359B CN 104907359 B CN104907359 B CN 104907359B CN 201510362887 A CN201510362887 A CN 201510362887A CN 104907359 B CN104907359 B CN 104907359B
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- workpiece
- sleeve
- slide
- adjusting rod
- steel wire
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Abstract
The invention discloses a kind of adjustable stock workpiece Linearity surveying frock, it is desirable to provide a kind of can be adjusted according to the length of workpiece, the frock that work efficiency is high.Including base, workpiece support mechanism, two groups of workpiece grip mechanisms being symmetricly set on base and piece-holder governor motion, clamping controlling organization and the Workpiece length governor motion that often group workpiece grip mechanism coordinates；Often group workpiece grip mechanism includes slide, bearing, sleeve, top and clamp springs, bearing and slide are fixing to be connected, and sleeve is fixed with bearing and is connected, and top is placed in sleeve, state top tip through the front end of sleeve, in clamp springs is placed in sleeve and be positioned at top rear end；Top in two groups of workpiece grip mechanisms is oppositely arranged；Piece-holder governor motion includes push rod, shifting block and ladder handle, and push rod inserts sleeve inner and withstands clamp springs, and push rod has shifting block, and ladder handle one end is fixing with shifting block to be connected, and the other end is connected with clamping controlling organization.
Description
Technical field
The present invention relates to a kind of frock, in particular, relate to a kind of adjustable stock workpiece Linearity surveying frock.
Background technology
Stock workpiece, after Quenching Treatment, often has certain bending, and therefore in the processing to stock, it is right to need
Rod member carries out certain alignment, and the quality of alignment can affect antirust spray treatment and the assembling use of follow-up rod member.
In the alignment of stock, measure the linearity of long pole often through deflection instrument.General employing spanner compacting makes
Top rear shifting will need the long pole clamping of detection to detect, or install handwheel after top, when top by long
With snap close by top pinning after rod member is very good, then carry out detecting the linearity of long pole with dial gauge or amesdial.This kind of operation
Method, the top needs at long pole two ends separately pin, simultaneously need to by long pole on deflection instrument and forcing press back and forth
Carrying is mobile, and its operating process is it is generally required to two staff are carried out simultaneously.This measurement and alignment mode waste time and energy,
Thus hinder the raising of work efficiency.
Summary of the invention
It is an object of the invention to for technological deficiency present in prior art, and a kind of simple in construction, convenient real is provided
With, can be adjusted according to the length of workpiece, the stock workpiece Linearity surveying frock that work efficiency is high.
Be the technical scheme is that by realizing the purpose of the present invention
A kind of adjustable stock workpiece Linearity surveying frock, including base, workpiece support mechanism, two groups be symmetricly set in
Workpiece grip mechanism on described base with often organize piece-holder governor motion, the clamping control that described workpiece grip mechanism coordinates
Mechanism processed and Workpiece length governor motion；Often organize described workpiece grip mechanism and include slide, bearing, sleeve, top and clamping bullet
Spring, described slide is slidably matched with described base, and described bearing is fixing with described slide to be connected, and described sleeve is solid with described bearing
Fixed connecting, described top be placed in described sleeve, described top tip is through the front end of described sleeve, and described clamp springs is put
In described sleeve and be positioned at described top rear end；Described top in workpiece grip mechanism described in two groups is oppositely arranged；Institute
Stating piece-holder governor motion and include push rod, shifting block and ladder handle, described push rod inserts described sleeve inner and withstands described clamping
Spring, described push rod is provided with described shifting block, and described ladder handle one end is fixing with described shifting block to be connected, the other end and described folder
Hold controlling organization to connect；Described Workpiece length governor motion includes the first adjusting rod, the second adjusting rod and lock pin, described first
Being respectively arranged with multiple adjustment hole on adjusting rod and the second adjusting rod, described lock pin inserts described first adjusting rod and second and adjusts
In the adjustment hole that pole is relative, described first adjusting rod and the second adjusting rod are respectively by regulating connecting rod and often organizing described workpiece
Bearing in clamping device connects；Described workpiece support mechanism includes two the first pressure pins, two the second pressure pins, two companies of support
Extension bar and adapter sleeve, described two supporting linkages form adjustable push rod, described first pressure pin and the second pressure pin by adapter sleeve
Being semicircle shape, the two ends of described first pressure pin are connected with described slide by support spring respectively, each described second pressure pin
One end is flexibly connected with described slide, and the other end is fixing with one end of described adjustable push rod to be connected.
Described clamping controlling organization includes steel wire rope spool, two steel wire ropes, controls rocking handle and alignment pin, described every institute
The one end stating steel wire rope is fixed with described steel wire rope spool, and the other end is connected with described ladder handle, and described control rocking handle is with described
Steel wire rope spool connects, and described steel wire rope spool is installed on described base；Described alignment pin is for the limit of described control rocking handle
Position.
Being provided with sliding-rail groove in the middle part of described base, the both sides of described base are respectively arranged with pulley groove, often organize described slide
Two ends be separately installed with the pulley matched with described pulley groove, the bottom of described slide is provided with and matches with described sliding-rail groove
The slide rail closed.
Described base bottom is provided with supporting leg.
Compared with prior art, the invention has the beneficial effects as follows:
The linearity of stock is detected by the stock workpiece Linearity surveying frock of the present invention, and the length of rod member can be one
Regulating in the range of Ding, this device can be placed on side, press bench face, and the long pole detected can directly utilize forcing press school
Directly, it is not necessary to moving back and forth and carry long pole, simple in construction, Linearity surveying speed is fast, efficiency is high, convenient and practical, operator
Member's labor intensity is low.
Accompanying drawing explanation
Fig. 1 show the axonometric chart of a kind of adjustable stock workpiece Linearity surveying frock of the present invention；
Fig. 2 show the top view of a kind of adjustable stock workpiece Linearity surveying frock of the present invention；
Fig. 3 show the side view of a kind of adjustable stock workpiece Linearity surveying frock of the present invention；
Fig. 4 show the front view of a kind of adjustable stock workpiece Linearity surveying frock of the present invention；
Fig. 5 show sleeve and the schematic diagram of the first adjusting rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The schematic diagram of a kind of adjustable stock workpiece Linearity surveying frock of the present invention as Figure 1-Figure 5, including base
1, workpiece support mechanism, two groups of workpiece grip mechanisms being symmetricly set on described base 1 and often organize described piece-holder machine
Piece-holder governor motion, clamping controlling organization and the Workpiece length governor motion that structure coordinates.Often organize described workpiece grip mechanism
Including slide 3, bearing 22, sleeve 5, top 6, clamp springs 7, described slide 3 is slidably matched with described base 1.Described
Bearing 22 is fixing with described slide 3 to be connected, and described sleeve 5 is fixed with described bearing 22 and is connected, described top 6 be placed in described in
In sleeve 5, the described tip of top 6 is through the front end of described sleeve 5, and described clamp springs 7 is placed in described sleeve 5 also
It is positioned at the described rear end of top 6.In workpiece grip mechanism described in two groups described top 6 are oppositely arranged.Described piece-holder
Governor motion includes that push rod 24, shifting block 19 and ladder handle 8, described push rod 24 insert described sleeve 5 inside and withstand described clamping
Spring 7, described push rod 24 is provided with described shifting block 19, and described ladder handle 8 one end is fixing with described shifting block 19 to be connected, separately
One end is connected with described clamping controlling organization.In the present embodiment, described clamping controlling organization includes steel wire rope spool, two steel wires
Rope 10, control rocking handle 14 and alignment pin 25, one end of described every described steel wire rope 10 is fixed, separately with described steel wire rope spool
One end is connected with described ladder handle 8, and described control rocking handle 14 is connected with described steel wire rope spool, and described steel wire rope spool is installed
On described base 1.Described alignment pin 25 is used for the spacing of described control rocking handle 14.Shake controls rocking handle, controls steel wire
Rope curling on described steel wire rope spool or unclamp, thus control moving left and right of ladder handle.Under the drive of ladder handle 8,
Shifting block 19 moves left and right, thus drives push rod 24 to move left and right, and promotes clamp springs 7 to move left and right, it is achieved the left side of top 6
Move right, it is achieved the clamping of long pole 26 or unclamp.
Described Workpiece length governor motion includes first adjusting rod the 9, second adjusting rod 18 and lock pin, and described first adjusts
Being respectively arranged with multiple adjustment hole 20 on pole 9 and the second adjusting rod 18, described lock pin inserts described first adjusting rod 9
In the adjustment hole 20 relative with the second adjusting rod 18, described first adjusting rod 9 and the second adjusting rod 18 are respectively by regulation even
Extension bar 23 is connected with the bearing 22 often organized in described workpiece grip mechanism.Described workpiece support mechanism includes two the first pressure pins
11,13, two supporting linkages 12 of two the second pressure pins and adapter sleeve 17, described two supporting linkages 12 pass through adapter sleeve
17 composition adjustable push rods.Described first pressure pin 11 and the second pressure pin 13 are semicircle shape.The two ends of described first pressure pin 11
Being connected with described slide 3 by support spring 21 respectively, each described second pressure pin 13 one end is movable with described slide 3 even
Connecing, the other end is fixing with one end of described adjustable push rod to be connected.
In the present embodiment, slide with the mode of being slidably connected of base is: be provided with sliding-rail groove 2, institute in the middle part of described base 1
The both sides stating base 1 are respectively arranged with pulley groove 15, and the two ends often organizing described slide 3 are separately installed with and described pulley groove phase
The pulley 4 coordinated, the bottom of described slide 3 is provided with the slide rail matched with described sliding-rail groove 2.
According to using needs, described base 1 bottom is provided with supporting leg.
A kind of adjustable stock workpiece Linearity surveying frock using the present invention realizes the process of Linearity surveying such as
Under:
(1) unsplit bedplate 1 is placed on by baby press, the height of landing leg of adjusting base 1, make base upper surface with
The work surface of forcing press, at sustained height, utilizes frame level to mix up the level of base.
(2) rotate rocking handle 14 counterclockwise, revolve turnback, drive alignment pin 25 to rotate to extreme lower position from uppermost position in fig-ure,
Under the pulling force effect of steel wire rope 10, steel wire rope pulls ladder handle 8 to rotate, and the shifting block 19 on ladder handle 8 promotes top 6 past
Two ends are moved outwardly, now the stock workpiece 26 measured will be needed to be put on the first pressure pin 11.Now two top between away from
Within 20mm bigger than the length of stock workpiece.
(3) according to the length of stock workpiece, regulating the distance between two slides 3, two supporting linkages 12 can be stretched
Contracting, is fixed by adapter sleeve 17.Slide 3 in two described clamping devices is adjusted by regulation connecting rod 23 and first respectively
Pole 9 and the second adjusting rod 18 connect, and the second adjusting rod 18 is inserted in the first adjusting rod 9.Length according to stock workpiece
The distance that degree regulation the first adjusting rod and the second adjusting rod insert, after distance is suitable, recycling lock pin is inserted into accordingly
In adjustment hole 20, fix the first adjusting rod and the second adjusting rod.
(4) regulation control rocking handle 14 position, make control rocking handle handle towards the right, the steel wire on tightening control rocking handle both sides
Rope 10, now the clamp springs 7 in two groups of workpiece grip mechanism middle sleeves 5 compresses top 6 toward middle direction.
(5) stock workpiece being put into two the first pressure pins 11, under the pressure of stock workpiece, the first pressure pin 11 is pushed down
Supporting spring 21, the height of the aspect ratio two top 6 of stock workpiece two ends centre bore is low, lifts adapter sleeve 17 with hands, drives two
Root supporting linkage 12 up moves, and stock workpiece the most up lifts, and makes the two ends centre bore of stock workpiece basic with top height
Degree is consistent.Now clockwise Spin Control rocking handle 14, steel wire rope 10 drives the ladder in two described piece-holder governor motions
Handle 8 moves at workpiece centre, and under the effect of the clamp springs 7 in sleeve 5, two ends top 6 are rapidly inserted into stock work
In the centre bore of part.
(6) dial indicator holder is placed on base, and dial gauge 27 pointer is placed on stock workpiece, manual rotation stock workpiece, as
Really stock workpiece bows degree is relatively low, and dial gauge pointer is the most motionless, if degree of crook is higher, dial gauge is beated greatly.Mobile
Dial indicator holder, uniformly takes 5 points on stock workpiece, observes pointer and beats, can check rapidly the integrally bending of stock workpiece
Degree.And carry out mark on stock workpiece.
(7) dial indicator holder is removed, Spin Control rocking handle counterclockwise, unclamp top, stock workpiece falls down, and falls in the first torr
On bar, now can prop stock workpiece with two pieces of wooden units, baby press carries out school to the place that degree of crook is higher
Directly.
(8) the most again by stock workpiece support on top, utilize dial gauge to measure the linearity after alignment.Until meeting
Requirement.
(9) after the linearity of stock workpiece meets requirement, promoting slide motion, slide is in the drive of four pulleys 4
Under, moving along pulley groove 15, the stock workpiece after alignment is taken away baby press, pull-up adapter sleeve 17, by stock workpiece
Push base, complete the alignment of stock workpiece.
The linearity of stock can be detected by assembly of the invention, and the length of rod member can regulate within the specific limits, should
Device can be placed on side, press bench face, and the long pole detected can directly utilize forcing press alignment, it is not necessary to moves back and forth
With carrying long pole, apparatus structure is simple, and Linearity surveying speed is fast, efficiency is high, convenient and practical, labor intensity of operating staff
Low.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (4)
1. an adjustable stock workpiece Linearity surveying frock, it is characterised in that include base, workpiece support mechanism, two groups
The workpiece grip mechanism being symmetricly set on described base with often organize the piece-holder regulation machine that described workpiece grip mechanism coordinates
Structure, clamping controlling organization and Workpiece length governor motion；Often organize described workpiece grip mechanism and include slide, bearing, sleeve, top
And clamp springs, described slide is slidably matched with described base, and described bearing is fixing with described slide to be connected, described sleeve and institute
Stating that bearing is fixing to be connected, described top be placed in described sleeve, described top tip is through the front end of described sleeve, described folder
Hold in spring is placed in described sleeve and be positioned at described top rear end；In workpiece grip mechanism described in two groups described top relatively
Arrange；Described piece-holder governor motion includes push rod, shifting block and ladder handle, and described push rod inserts described sleeve inner and withstands institute
Stating clamp springs, described push rod is provided with described shifting block, described ladder handle one end is fixing with described shifting block to be connected, the other end and
Described clamping controlling organization connects；Described Workpiece length governor motion includes the first adjusting rod, the second adjusting rod and lock pin, institute
State and on the first adjusting rod and the second adjusting rod, be respectively arranged with multiple adjustment hole, described lock pin insert described first adjusting rod and
In the adjustment hole that second adjusting rod is relative, described first adjusting rod and the second adjusting rod are respectively by regulating connecting rod and often organizing institute
State the bearing in workpiece grip mechanism to connect；Described workpiece support mechanism include two the first pressure pins, two the second pressure pins, two
Supporting linkage and adapter sleeve, described two supporting linkages form adjustable push rod, described first pressure pin and the by adapter sleeve
Two pressure pins are semicircle shape, and the two ends of described first pressure pin are connected with described slide by supporting spring respectively, and each described the
Two pressure pin one end are flexibly connected with described slide, and the other end is fixing with one end of described adjustable push rod to be connected.
Adjustable stock workpiece Linearity surveying frock the most according to claim 1, it is characterised in that described clamping control
Mechanism processed includes steel wire rope spool, two steel wire ropes, controls rocking handle and alignment pin, one end of every described steel wire rope and institute
Stating steel wire rope spool to fix, the other end is connected with described ladder handle, and described control rocking handle is connected with described steel wire rope spool, described
Steel wire rope spool is installed on described base；Described alignment pin is spacing for described control rocking handle.
Adjustable stock workpiece Linearity surveying frock the most according to claim 1 and 2, it is characterised in that described base
Middle part is provided with sliding-rail groove, and the both sides of described base are respectively arranged with pulley groove, and the two ends often organizing described slide are separately installed with
The pulley matched with described pulley groove, the bottom of described slide is provided with the slide rail matched with described sliding-rail groove.
Adjustable stock workpiece Linearity surveying frock the most according to claim 3, it is characterised in that under described base
Portion is provided with supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362887.3A CN104907359B (en) | 2015-06-26 | 2015-06-26 | A kind of adjustable stock workpiece Linearity surveying frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362887.3A CN104907359B (en) | 2015-06-26 | 2015-06-26 | A kind of adjustable stock workpiece Linearity surveying frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907359A CN104907359A (en) | 2015-09-16 |
| CN104907359B true CN104907359B (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510362887.3A Expired - Fee Related CN104907359B (en) | 2015-06-26 | 2015-06-26 | A kind of adjustable stock workpiece Linearity surveying frock |
Country Status (1)
| Country | Link |
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| CN (1) | CN104907359B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824637B (en) * | 2017-12-07 | 2019-08-02 | 马鞍山市华科实业有限公司 | Shaping positioning device |
| CN109483440B (en) * | 2018-12-27 | 2023-10-13 | 浙江联宜电机有限公司 | Coaxial correction device for shell and guide pipe of electric push rod |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978724A (en) * | 1982-10-29 | 1984-05-07 | Toshiba Corp | Corrector for bend of hollow rotating body |
| JPS5981508A (en) * | 1982-11-01 | 1984-05-11 | Nippon Steel Corp | Measuring device for straightness of steel material strip between runs |
| CN2845942Y (en) * | 2005-09-12 | 2006-12-13 | 天津市天锻压力机有限公司 | Digital control core stick straightening hydraulic machine mounted with core stick straight linear degree automatic detector |
| DE102007059185B4 (en) * | 2007-01-15 | 2011-04-07 | Sms Meer Gmbh | Method and device for measuring the straightness of long products |
| CN201407985Y (en) * | 2009-04-30 | 2010-02-17 | 上海标五高强度紧固件有限公司 | Simple straightness measuring instrument of long stem piece |
| CN204710882U (en) * | 2015-06-26 | 2015-10-21 | 天津商业大学 | A kind of adjustable stock workpiece Linearity surveying frock |
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2015
- 2015-06-26 CN CN201510362887.3A patent/CN104907359B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104907359A (en) | 2015-09-16 |
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Granted publication date: 20161116 Termination date: 20180626 |
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