CN102853734A

CN102853734A - Support structure

Info

Publication number: CN102853734A
Application number: CN2011101816600A
Authority: CN
Inventors: 刘赵君; 朱桥华; 胡建忠; 刘永红
Original assignee: Shenzhen Futaihong Precision Industry Co Ltd
Current assignee: Shenzhen Futaihong Precision Industry Co Ltd
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2013-01-02
Also published as: TW201300730A; TWI454657B

Abstract

The invention provides a support structure which is used for adjusting the position of a height gage and comprises two bases, two support parts, a sliding seat and a fixing component. One end of each support part is slidably assembled on the corresponding base, the sliding seat is transversely erected at the other ends of the two support parts and is in slide fit with the two support parts, and the fixing component is slidably assembled on the sliding seat and is used for clamping the height gage. By the aid of the support structure, the measurement range of the height gage can be expanded, so that the height gage can precisely measure large workpieces conveniently.

Description

Supporting structure

Technical field

The present invention relates to a kind of supporting structure, relate in particular to a kind of supporting structure for level altitude rule.

Background technology

Highly measure as an importance in the measuring technique, convenience and the accuracy of its measurement receive much concern.Highly measurement mainly is divided into non-contact measurement and contact type measurement two large classes, and in contact type measurement, the normal operation height gage is as main survey instrument.During use this height gage is installed on the support member, support member is positioned on the marble platform, by rotating the position of this support member and then adjustment height gage.When needing the larger workpiece of measurement size, need to be on support member other fixing extension rod or move the position of this support member with the position of adjustment height gage.Yet, increasing the degree of accuracy that extension rod affects measurement easily, the position of the moving support member marble that weares and teares easily causes the out-of-flatness of workpiece putting position.

Summary of the invention

In view of above situation, be necessary to provide a kind of supporting structure of being convenient to adjust the height gage position.

A kind of supporting structure, be used for adjusting the position of a height gage, this supporting structure comprises two bases, two support members, slide and fixation kit, one end of each support member is assemblied on the base slidably, slide is across the other end of two support members and is slidingly matched with two support members, this fixation kit is assemblied on the slide slidably, and advises in order to its clamped height.

Supporting structure of the present invention utilizes being assemblied on the base of support member slip, slide and support member and fixation kit are slidingly matched, realized that height gage is in the adjustment of the position of X-direction and Y direction, need not to increase the measurement range that extension rod or movable base can enlarge height gage during measurement, be convenient to accurately measure large-size workpiece.

Description of drawings

Fig. 1 is the stereographic map of the supporting structure of preferred embodiments of the present invention;

Fig. 2 is the exploded view of supporting structure shown in Figure 1;

Fig. 3 is the exploded view of the fixation kit of supporting structure shown in Figure 2;

Fig. 4 is the exploded view of the fixation kit other direction of supporting structure shown in Figure 2;

Fig. 5 is the side diagram of supporting structure shown in Figure 1.

The main element symbol description

Supporting structure	100
		Base	10
Groove	12
		Support member	20
Body	22
		Perisporium	222
Sliding end	24
		Sliding part	242
The fastening end	26
		The holding section	262
Slide	30
		The first chute	32
The second chute	34
		Through hole	36
Stop part	40
		Fixation kit	50
Holder	52
		Guide rod	53
Deck	54
		Clamping face	542
Gathering sill	544
		Pilot hole	546
Main part	55
		Pilot hole	552
Fitting recess	554
		Opening	5541
The bottom surface	5542
		Stopper slot	5544
Fixed orifice	556
		Slide rail	56
Gag lever post	60

Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.

Embodiment

See also Fig. 1, preferred embodiments of the present invention provides a kind of supporting structure 100, and it is used for adjusting the position of height gage (not shown), to be positioned over the size of the workpiece on the worktable (such as the marble worktable) by this height gage measurement.

This supporting structure 100 comprises two bases 10, two support members 20, a slide 30, some stop parts 40, a fixation kit 50 and two gag lever posts 60.

Please in conjunction with consulting Fig. 2, this two base 10 is positioned on the worktable abreast, and the both sides of each base 10 are recessed to form respectively a groove 12 relatively inwardly.

This two support member 20 is arranged at respectively on two bases 10, and each support member 20 comprises a body 22 and is arranged at respectively a sliding end 24 and a fastening end 26 at body 22 two ends.This body 22 is roughly a cuboid, and it comprises the wall 222 all around that links to each other successively.This sliding end 24 comprises two sliding parts 242 that are oppositely arranged, and this two sliding part 242 is arranged at respectively the same end of two relative perisporiums 222.Each sliding part 242 is L-shaped, and its horizontal ends is matched with in the groove 12 of base 10 slidably, so that this support member 20 slides along base 10 by this sliding end 24, and then the drive height gage moves in X-direction.This fastening end 26 comprises two holding sections 262 that relatively arrange, and this two holding section 262 is arranged at respectively the same end of relative other two perisporiums 222.Each holding section 262 is L-shaped, in the present embodiment, and the line perpendicular direction of the line direction of this two holding section 262 horizontal ends separately and two sliding ends 24 horizontal ends separately.

This slide 30 is across being arranged on two support members 20, the two sides of this slide 30 are recessed to form respectively one first chute 32 relatively inwardly, the two sides of this slide 30 also are recessed to form respectively one second chute 34 relatively inwardly, and this first chute 32 and the second chute 34 be arranged in parallel up and down.The holding section 262 of described support member 20 holds slidably with the first chute 32 and cooperates, so that slide 30 fits slidingly on the support member 20, and then the drive height gage moves in Y direction.Simultaneously, this slide 30 comprises a surface (figure mark), and this surface is arranged between the two sides of slide 30, and a through hole 36 that runs through slide 30 is offered on this surface along the longitudinal direction, and in the present embodiment, this through hole 36 is roughly rectangular.

In the present embodiment, the quantity of stop part 40 is 6, and wherein 2 stop parts 40 are arranged at the two ends of slide 30, breaks away from the first chute 32 with the fastening end 26 that stops support member 20.Other 4 stop parts 40 are located at respectively the two ends on the surface of two bases 10, break away from groove 12 with the sliding end 24 that stops support member 20.

Please in conjunction with consulting Fig. 3 and Fig. 4, this fixation kit 50 is located on the slide 30, advises in order to level altitude.This fixation kit 50 comprises a holder 52, two guide rods 53 and a deck 54.

This holder 52 comprises a main part 55 and two slide rails 56.Offer a pilot hole 552, a fitting recess 554 and two fixed orifices 556 on this main part 55.The size of this pilot hole 552 is according to the shape design of height gage, and when fixation kit 50 was assemblied on the slide 30, this pilot hole 552 was communicated with the through hole 36 of slide 30, so that height gage passes this pilot hole 552 and through hole 36.This fitting recess 554 is opened in a side of holder 52, and the diapire of this fitting recess 554 (figure is mark not) is offered the opening 5541 of an arc, and this opening 5541 is communicated with pilot hole 552.This fitting recess 554 comprises a bottom surface 5542, offers two stopper slots 5544 on this bottom surface 5542, to fix respectively a guide rod 53.This fixed orifice 556 is opened in the another side of holder 52, and is communicated with fitting recess 554.This two slide rail 56 is relatively arranged on an end of main part 55, each slide rail 56 is all L-shaped, it is fastened in the second chute 34 of slide 30 slidably, so that this holder 52 slides along slide 30 by this two slide rail 56, and then further adjusts height gage in the position of Y-direction.

The shape of this deck 54 is suitable with fitting recess 554, to be assemblied in the fitting recess 554.These deck 54 1 sides are arranged with the clamping face 542 of an arc, and the shape of the opening 5541 of the shape of this clamping face 542 and fitting recess 554 is suitable.Offer two gathering sills 544 and two pilot holes 546 on this deck 54.This gathering sill 544 is assemblied in the fitting recess 554 so that deck 54 cooperates with the guiding of guide rod 53 by gathering sill 544 in order to cooperate with guide rod 53.After this deck 54 is packed fitting recess 554 into, pilot hole 546 is aimed at fixed orifice 556, in order to pass through a fixture (such as screw, figure does not show) pass this fixed orifice 556 and pilot hole 546 and then lock this holder 52 and deck 54, so, the clamping face 542 of this deck 54 can cooperate with the inwall of pilot hole 552 with common its clamped height rule, avoids height gage to rock.

This two gag lever post 60 is fixed in an end of holder 52, and lays respectively at the both sides of pilot hole 552, to pass the through hole 36 of slide 30 when assembling.This two gag lever post 60 in order at holder 52 along avoiding height gage and the collision of two support members 20 in slide 30 sliding processes, with the protection height gage.

Please in conjunction with consulting Fig. 1 and Fig. 5, when assembling this supporting structure 100, at first, two support members 20 are assemblied in respectively on two bases 10, make the sliding end 24 of support member 20 along groove 12 slips of base 10.Secondly, slide 30 is assemblied on two support members 20, the fastening end of support member 20 is engaged with the first chute 32 of slide 30, so that slide 30 is slidingly matched with support member 20.Again a plurality of stop parts 40 are assemblied in respectively on base 10 and the slide 30.At last gag lever post 60 is fixed in an end of holder 52, and fixation kit 50 is assemblied on the slide 30, the slide rail 56 of holder 52 is fastened in the second chute 34 of slide 30 slidably, again deck 54 is assemblied in the fitting recess 554 of holder 52, and by fixture lock this deck 54 and holder 52, so namely finish the assembling of this supporting structure 100.

When needing the height of measuring workpieces, first workpiece is positioned on the worktable, then height gage is passed the pilot hole 552 of holder 52 and the through hole 36 of slide 30, and according to the height control height gage probe of the workpiece height in Z-direction, by adjusting fixture the clamping face 542 further its clamped height of deck 54 are advised at last.Again be assemblied in the position of base 10, the position of slide 30 relative support members 20 and the position adjustable height of fixation kit 50 relative slides 30 advises in the position of X-direction and Y direction, height gage is moved to the top of the detected part of workpiece by adjusting support member 20.Since this supporting structure 100 can be in a big way the adjustment of realization X-direction, Y direction and Z-direction, when measuring the instrument of large-size, need not to increase extension rod, avoid the measuring error that causes because increasing extension rod, also need not movable base 10 simultaneously, avoided the worktable that weares and teares.

Supporting structure 100 of the present invention utilizes being assemblied on the base 10 of support member 20 slips, slide 30 is slidingly matched with support member 20 and fixation kit 50, realized that height gage is in the adjustment of the position of X-direction and Y direction, need not to increase the measurement range that can enlarge height gage in the situation of extension rod or movable base 10, be convenient to accurately measure large-size workpiece.

Claims

1. supporting structure, be used for adjusting the position of a height gage, it is characterized in that: this supporting structure comprises two bases, two support members, slide and fixation kit, one end of each support member is assemblied on the base slidably, slide is across the other end of two support members and is slidingly matched with two support members, this fixation kit is assemblied on the slide slidably, and advises in order to its clamped height.

2. supporting structure as claimed in claim 1, it is characterized in that: described fixation kit comprises a holder and a deck, offers fitting recess on the described holder, and described deck removably is assemblied in this fitting recess.

3. supporting structure as claimed in claim 2, it is characterized in that: offer a pilot hole on the described holder, this pilot hole is communicated with fitting recess, and described pilot hole is in order to assemble height gage.

4. supporting structure as claimed in claim 3, it is characterized in that: described deck one side is arranged with a clamping face, and when this deck was assemblied in the fitting recess, clamping face and holder surrounded the space of common its clamped height rule.

5. supporting structure as claimed in claim 2, it is characterized in that: described fitting recess comprises a bottom surface, offers stopper slot on the described bottom surface, and described fixation kit also comprises guide rod, and described guide rod is fixed in the stopper slot.

6. supporting structure as claimed in claim 5, it is characterized in that: offer gathering sill on the described deck, described gathering sill cooperates with guide rod.

7. supporting structure as claimed in claim 1, it is characterized in that: described support member comprises body and is arranged at respectively a sliding end and the fastening end that body connects end, wall around described body comprises, this sliding end comprises two sliding parts that are oppositely arranged, this two sliding part is arranged at respectively the same end of two relative perisporiums, described fastening end comprises two holding sections that are oppositely arranged, and this two holding section is arranged at respectively the same end of relative other two perisporiums.

8. supporting structure as claimed in claim 7, it is characterized in that: described base both sides are recessed to form respectively groove relatively inwardly, and described sliding part is fastened in the groove slidably.

9. supporting structure as claimed in claim 7, it is characterized in that: offer the first chute and the second chute on the described slide, described holding section holds slidably with the first chute and cooperates, and described holder comprises two slide rails that relatively arrange, and this slide rail is fastened in described the second chute slidably.

10. supporting structure as claimed in claim 3, it is characterized in that: offer through hole on the described slide, described through hole is communicated with pilot hole, described supporting structure also comprises two gag lever posts, this two gag lever post is fixed in an end of holder, and this two gag lever post lays respectively at the both sides of pilot hole and passes simultaneously through hole.