CN203946240U - A kind of outer surface of workpiece testing tool - Google Patents
A kind of outer surface of workpiece testing tool Download PDFInfo
- Publication number
- CN203946240U CN203946240U CN201420211679.4U CN201420211679U CN203946240U CN 203946240 U CN203946240 U CN 203946240U CN 201420211679 U CN201420211679 U CN 201420211679U CN 203946240 U CN203946240 U CN 203946240U
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- China
- Prior art keywords
- connecting panel
- fan
- inner tube
- vertical rod
- hole
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Abstract
The utility model discloses a kind of outer surface of workpiece testing tool, comprise a vertical rod, two cross bars, fan-shaped connecting panel and several poles, wherein fan-shaped connecting panel is arranged on the bottom of vertical rod, two cross bars are fixedly mounted on the both sides of fan-shaped connecting panel, on cross bar, be vertically fixed with several poles, pole is telescopic sleeve structure, it comprises inner and outer tubes, outer tube is fixed on cross bar, inner tube is provided with scale, inner tube is socketed within the outer tube and is free-running fit between outer wall of inner tube and outer tube wall, is provided with locking structure between inner and outer tubes.This adjustable sample plate can repeated usage, the advantage such as has conveniently, reliable, durable, economical, laborsaving.
Description
Technical field
The utility model relates to ship building field, more particularly, relates to a kind of outer surface of workpiece testing tool being applied in ship building process.
Background technology
In traditional shipbuilding technique, when work sheet curvature or Double curve degree outside plate, the inspection during manufacture line technique conventionally adopting is wooden model line.
In actual applications, the line of wooden model has following shortcoming: for large ship, such as the construction of ton boats and ships, outside plate profile processing model need to approximately 4000 to 5000 between, total is approximately higher than 20 cubic meters, need to use 5 kilograms to 7 kilograms of various nails.Need a large amount of raws MAT'L, consuming cost.
In addition, wooden sample making must have 1:1 sample platform just can complete, loft man makes a secondary wooden model will be through selecting materials, fairing, SD rib position mark, plate seam, process in addition the operations such as model (angular templet), a mould loftsman can only complete 10 duplicate sample plates for one day, and labour intensity is very large.Efficiency is low, labour intensity is large, it is artificial many to need, and cost is high.
Again, the place that wooden model need to possess 1:1 sample platform and enough stack, takes up room large, because current venue cost improves constantly, has further raised productive costs.If shipbuilding in batches, the use poor repeatability of Traditional Wood sample preparation plate, constantly needs supplementary material to carry out molded line correction.Model unicity is strong, and service efficiency is low.Ship type is if any change, and the model of former making just can not continue to use, and need to scrap.
Utility model content
The purpose of this utility model is to provide a kind of outer surface of workpiece testing tool, and this adjustable sample plate can repeated usage, the advantage such as has conveniently, reliable, durable, economical, laborsaving.
The purpose of this utility model can be realized by the following technical solutions: a kind of outer surface of workpiece testing tool, comprise a vertical rod, two cross bars, fan-shaped connecting panel and several pole, wherein fan-shaped connecting panel is arranged on the bottom of vertical rod, two cross bars are fixedly mounted on the both sides of fan-shaped connecting panel, on cross bar, be vertically fixed with several poles, pole is telescopic sleeve structure, it comprises inner and outer tubes, outer tube is fixed on cross bar, inner tube is provided with scale, inner tube is socketed within the outer tube and between outer wall of inner tube and outer tube wall, is free-running fit, between inner and outer tubes, be provided with locking structure.During use, only need to regulate according to default offset the extension elongation of the inner tube of telescopic tube, until the scale in inner tube reaches after the scale needing with locking structure, inner and outer tubes are locked and make it can not relative motion.All poles all adjust complete after, the inner tube top of stretching out be exactly need processing or the curve measured on point, with smooth curve, connect these points and just can obtain the curve of needs.When needs are changed curve, as long as open catch gear, according to the offset of new curve, adjust.Can be by observing the estimation of pole scale to the deviation amount of carrying out, to instruct next step processing in checkout procedure.
On basis based on technique scheme, the utility model can be done following improvement:
Lockable mechanism can adopt various ways, and the preferred a kind of locking structure of the utility model refers to and in inner and outer tubes, is drilled with respectively the suitable pin-and-hole in several rounds footpath, so that after the length of stretching out according to offset adjusting inner tube, inserts pin-and-hole be fixed with bearing pin.This locking structure simple in structure, convenient operation.
The preferred another kind of locking structure of the utility model refers to fixes a spring buckle with protruding grain in inner tube inside, in inner tube, the position of corresponding protruding grain has the suitable through hole of size and protruding grain so that protruding extended or retracted, on outer tube, have the suitable knock hole of number row's size and protruding grain, be not subject to the state lower spring buckle of external force in relaxation state, and the protruding grain on spring buckle stretch out by the through hole in inner tube and the knock hole on outer tube.
Except the improvement of lockable mechanism, can also do following optimization by connecting panel, fan-shaped connecting panel is made as to two, two fan-shaped connecting panels are fixed on the lower end of vertical rod with partly overlapping, and connecting panel can rotate around the fixed end with vertical rod.
Further, circle centre position fan-shaped on connecting panel is provided with circular hole, take this circular hole also has deep-slotted chip breaker on connecting panel as the center of circle, vertical rod is provided with central channel, the superimposed central channel place that makes circular hole be affixed on vertical rod of fan-shaped part of two connecting panels, by bolt, pass central channel and circular hole is fixed two connecting panels and vertical rod, at central channel and deep-slotted chip breaker place, also adopt bolt to pass and be fixed.
Can be provided with in the deep-slotted chip breaker outside of connecting panel a plurality of connecting bores in addition, the center of circle of the plurality of connecting bore and circular hole equidistant.
Except above-mentioned design, can do following optimization to the structure of cross bar, on cross bar, along it, be longitudinally provided with groove, the top of pole is fixed in groove.
The upper end of outer tube can be fixed in the groove of cross bar by riveted joint, clamping, welding, any mode in bonding.It is on cross bar, to have through hole that the utility model provides a kind of mounting means of comparatively optimizing, the outer tube of pole passes the through hole on cross bar and is fixedly connected with the through hole on cross bar by screw thread, the top of the outer tube of pole is provided with connector, and the size of connector is greater than the size of through hole on cross bar and is less than the width of cross bar upper groove.Connector is fixedly connected with cross bar.
Compared with prior art, the utlity model has following advantage:
(1) length of pole can be adjusted as required, an adjustable sample plate just can be made multiple curve, can various member curvatures be expressed or be checked, and just need three cornoid lamellas unlike the member of each curvature in prior art, not only save material cost, also saved cost of labor and storage space;
(2) can be by observing the estimation of pole scale to the deviation amount of carrying out, to instruct next step processing in checkout procedure;
(3) simple in structure, can adopt aluminum alloy to make, lightly convenient, sturdy and durable.
Accompanying drawing explanation
Fig. 1 is the front view of outer surface of workpiece testing tool of the present utility model;
Fig. 2 is the A-A cutaway view (specific embodiment one) of Fig. 1;
Fig. 3 is the A-A cutaway view (specific embodiment two) of Fig. 1.
The specific embodiment
Specific embodiment one
Outer surface of workpiece testing tool as depicted in figs. 1 and 2, comprise a vertical rod 1, two cross bars 2, two fan-shaped connecting panels 3 and several poles 4, fan-shaped connecting panel 3 is fixed on the lower end of vertical rod with partly overlapping, and connecting panel 3 can rotate around the fixed end with vertical rod 1.On fan-shaped connecting panel 3, fan-shaped circle centre position is provided with circular hole, take this circular hole also has deep-slotted chip breaker as the center of circle on connecting panel 3, vertical rod 1 is provided with central channel, the superimposed central channel place that makes circular hole be affixed on vertical rod 1 of fan-shaped part of two fan-shaped connecting panels 3, by bolt, pass central channel and circular hole two fan-shaped connecting panels 3 and vertical rod 1 are fixing, this external central channel and deep-slotted chip breaker place also adopt bolt to pass and be fixed.Two cross bars 2 are fixedly mounted on the both sides of fan-shaped connecting panel 3, and the bottom that is longitudinally provided with groove and groove along it on cross bar 2 has the through hole of equidistant straight-though arrangement.
Pole 4 is telescopic sleeve structure, and it comprises inner tube 41 and outer tube 42, and the top of outer tube 42 is provided with connector 44, and the size of connector 44 is greater than the size of through hole on cross bar 2 and is less than the width of cross bar 2 upper grooves.Outer tube 42 is fixedly connected with cross bar 2 through the through hole on cross bar 2 mode being threaded connection.Inner tube 41 is provided with scale, and it is free-running fit that inner tube 41 is socketed in outer tube 42 and between inner tube 41 outer walls and outer tube 42 inwalls.On inner tube 41 and outer tube 42, be drilled with respectively the suitable pin-and-hole 43 in several rounds footpath, so that after the length of stretching out according to offset adjusting inner tube, with bearing pin, insert pin-and-hole 43 and be fixed.
Specific embodiment two
Specific embodiment two and specific embodiment one difference place are as shown in Figure 3, the locking structure that is this specific embodiment refers to fixes a spring buckle 45 with protruding grain in inner tube 41 inside, in inner tube 41, the position of corresponding protruding grain has the suitable through hole of size and protruding grain so that protruding extended or retracted, on outer tube 42, have the suitable knock hole of number row's size and protruding grain, be not subject to the state lower spring button 45 of external force in relaxation state, and the protruding grain on spring buckle 45 stretch out by the knock hole on the through hole in inner tube 41 and outer tube 42.When firmly going by protruding grain; spring buckle is stressed to be inside contracted; protruding grain is got back to the inside of inner tube 41; inner tube 41 and outer tube 42 can relative slidings, when sliding into the position needing, and rotation inner tube 41; make a certain through hole alignment of inner tube 41 and outer tube 42; protruding grain ejects under the effect of spring buckle 45, just can block inner tube 41, plays locking effect.
During use, only need to regulate according to default offset the extension elongation of the inner tube 41 of telescopic tube, until the scale in inner tube 41 reaches after the scale needing with locking structure, inner tube 41 and outer tube 42 are locked and make it can not relative motion.All poles all adjust complete after, the inner tube top of stretching out be exactly need processing or the curve measured on point, with smooth curve, connect these points and just can obtain the curve of needs.When needs are changed curve, as long as open catch gear, according to the offset of new curve, adjust.Can be by observing the estimation of pole scale to the deviation amount of carrying out, to instruct next step processing in checkout procedure.
Above embodiment is for understanding the utility model; not to restriction of the present utility model; the those of ordinary skill in relevant field; on the basis of technical scheme described in claim; can also make multiple variation or modification, these variations or modification should be understood to still belong to protection domain of the present utility model.
Claims (7)
1. an outer surface of workpiece testing tool, comprise a vertical rod, two cross bars, fan-shaped connecting panel and several poles, wherein fan-shaped connecting panel is arranged on the bottom of vertical rod, two cross bars are fixedly mounted on the both sides of fan-shaped connecting panel, on described cross bar, be vertically fixed with several poles, it is characterized in that: described pole is telescopic sleeve structure, it comprises inner and outer tubes, outer tube is fixed on cross bar, inner tube is provided with scale, inner tube is socketed within the outer tube and is free-running fit between outer wall of inner tube and outer tube wall, is provided with locking structure between inner and outer tubes.
2. outer surface of workpiece testing tool according to claim 1, it is characterized in that: described locking structure refers to and in inner and outer tubes, is drilled with respectively the suitable pin-and-hole in several rounds footpath, so that after the length of stretching out according to offset adjusting inner tube, with bearing pin, insert pin-and-hole and be fixed.
3. outer surface of workpiece testing tool according to claim 1, it is characterized in that: described locking structure refers to fixes a spring buckle with protruding grain in inner tube inside, in inner tube, the position of corresponding protruding grain has the suitable through hole of size and protruding grain so that protruding extended or retracted, on outer tube, have the suitable knock hole of number row's size and protruding grain, under the state that is not subject to external force, described spring buckle is in relaxation state, and the protruding grain on spring buckle stretches out by the through hole in inner tube and the knock hole on outer tube.
4. according to the outer surface of workpiece testing tool described in claims 1 to 3 any one, it is characterized in that: described fan-shaped connecting panel has two, and two fan-shaped connecting panels are fixed on the lower end of vertical rod with partly overlapping, and connecting panel can rotate around the fixed end with vertical rod.
5. outer surface of workpiece testing tool according to claim 4, it is characterized in that: circle centre position fan-shaped on described connecting panel is provided with circular hole, take this circular hole also has deep-slotted chip breaker on connecting panel as the center of circle, described vertical rod is provided with central channel, the superimposed central channel place that makes circular hole be affixed on described vertical rod of fan-shaped part of the connecting panel described in two, by bolt, pass central channel and circular hole is fixed two connecting panels and vertical rod, at central channel and deep-slotted chip breaker place, also adopt bolt to pass and be fixed.
6. outer surface of workpiece testing tool according to claim 5, is characterized in that: the deep-slotted chip breaker outside at described connecting panel is provided with a plurality of connecting bores, and the center of circle of the plurality of connecting bore and described circular hole are equidistant.
7. outer surface of workpiece testing tool according to claim 6, is characterized in that: on described cross bar, along it, be longitudinally provided with groove, the top of described pole is fixed in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211679.4U CN203946240U (en) | 2014-04-28 | 2014-04-28 | A kind of outer surface of workpiece testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211679.4U CN203946240U (en) | 2014-04-28 | 2014-04-28 | A kind of outer surface of workpiece testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946240U true CN203946240U (en) | 2014-11-19 |
Family
ID=51888296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211679.4U Expired - Fee Related CN203946240U (en) | 2014-04-28 | 2014-04-28 | A kind of outer surface of workpiece testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946240U (en) |
-
2014
- 2014-04-28 CN CN201420211679.4U patent/CN203946240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160428 |