CN204775831U - Hull segmentation positioner - Google Patents
Hull segmentation positioner Download PDFInfo
- Publication number
- CN204775831U CN204775831U CN201520366794.3U CN201520366794U CN204775831U CN 204775831 U CN204775831 U CN 204775831U CN 201520366794 U CN201520366794 U CN 201520366794U CN 204775831 U CN204775831 U CN 204775831U
- Authority
- CN
- China
- Prior art keywords
- pillar
- body section
- hull
- dowel disc
- positioning disk
- 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
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a hull segmentation positioner belongs to the marine equipment of hull, including base, pillar, positioning disk and location strip, the base passes through threaded connection with the pillar, the positioning disk passes through a bolt and a support connnection, be equipped with the recess that crosses in a plurality of evenly distributed at positioning disk center on the positioning disk terminal surface, be equipped with V type groove in the middle of this recess bottom, the size and the location strip cooperation of this recess. The device simple structure, reasonable in design, the time that occupies the building berth crane is short, and work efficiency is high, can not impair hull sectionalised levelness, therefore the precision is high, avoids frequent and freeze the lug to harm the hull sectionalised.
Description
Technical field
The utility model belongs to hull marine equipment, particularly relates to a kind of body section registration device.
Background technology
Body section is when building berth is located, and first chain block coordinates the levelness of crane adjustment segmentation, with laser transit inspection.Afterwards, the frame line alignd on building berth ground sample.Then, be used in welding equipment hanger in embedded iron, reuse chain block adjustment segmentation, segmentation line of centers is alignd with ground sample datum line, after adjustment, supports body section with frock.This routine is provided with following problem, and first it takies shipway crane for a long time, makes work efficiency very low; Secondly, the chain block of side direction can have impairment to the levelness of segmentation when adjusting center line, causes the inaccuracy of precision; Finally, the hanger that embedded iron frequently freezes can cause damage to it.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of body section registration device, this apparatus structure is simple, reasonable in design, the time taking shipway crane is short, and work efficiency is high, can not harm the levelness of body section, therefore precision is high, and hanger of avoiding freezing frequently causes damage to body section.
For achieving the above object, the utility model adopts following technical scheme: a kind of body section registration device, comprise base, pillar, dowel disc and positioning strip, described base and pillar are threaded connection, described dowel disc is connected with pillar by bolt, described dowel disc end face is provided with the multiple well-distributed grooves being intersected in dowel disc center, is provided with the V-type groove for coordinating with positioning strip in the middle of this bottom portion of groove.
In technique scheme, the width of described V-type groove is 2-5mm.
In technique scheme, described dowel disc is provided with tapped bore, and pillar is provided with the through hole corresponding with tapped bore, and described bolt is connected with the tapped bore on dowel disc through the through hole on pillar.
In technique scheme, the sidewall of described pillar is provided with the handle rotated for promoting pillar.
The beneficial effects of the utility model are: structure is simple, and reasonable in design, the time taking shipway crane is short, and work efficiency is high, and can not harm the levelness of body section, therefore precision is high, avoids the infringement of hanger to body section of freezing frequently.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of positioning disc.
Fig. 3 is the enlarged drawing of V-type groove.
Wherein: 1. base, 2. pillar, 3. handle, 4. dowel disc, 5. positioning strip, 6. groove, 7.V type groove, 8. bolt, 9. tapped bore.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of body section registration device as shown in Figure 1, Figure 2, Figure 3 shows, comprise base 1, pillar 2, dowel disc 4 and positioning strip 5, described base 1 is threaded connection with pillar 2, described dowel disc 4 is connected with pillar 2 by bolt 8, described dowel disc 4 end face is provided with multiple well-distributed grooves 6 at the center of being intersected in, be provided with V-type groove 7 in the middle of bottom this groove 6, the size of this groove 6 coordinates with positioning strip 5.This apparatus structure is simple, and reasonable in design, the time taking shipway crane is short, and work efficiency is high, and can not harm the levelness of body section, therefore precision is high, and hanger of avoiding freezing frequently causes damage to body section.
In technique scheme, the width of described V-type groove 7 is 2-5mm.V-type groove 7 alignment effect, are too carefully not easy to see clearly, and too thick then alignment result is not fine, and therefore, the width being worked into 2-5mm is a more rational scope.
In technique scheme, described bolt 8 is connected with the tapped bore 9 on dowel disc 4 by the through hole on pillar 2.Dowel disc 4 is consumable accessory, therefore, dowel disc 4 instead of on pillar 2 thread mill drilling 9, prevent tapped bore from damaging and cause the damage of pillar 2.
In technique scheme, the sidewall of described pillar 2 is provided with the handle 3 rotated for promoting pillar 2.Handle 3 can be convenient rotation post 2, meanwhile, the minimum number of handle 3 is one, and the present embodiment adopts one.
When using device of the present utility model, first positioning strip 5 is welded on the bottom of body section, the center line of positioning strip 5 overlaps with the center line of body section; This equipment mobile is to presumptive area, and driving handle 3 makes pillar 2 rotate, by the height adjustment of pillar 2 to OK range; Trimming handle 3 again, aligns with building berth ground line-transect with the V-type groove 7 that vertical mode adjusts in positioning disc; Body section is transferred to another post above equipment by driving, and alignment frame line, with chain block leveling body section; Transfer driving hoist cable, in the groove 6 that the positioning strip 5 in segmentation is embedded on dowel disc 4, then the center line of body section overlaps with building berth ground sample center line.Because body section quality is comparatively large, easily damages after dowel disc 4 access times are many, bolt 8 can be unclamped, the dowel disc 4 more renewed.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a body section registration device, comprise base, pillar, dowel disc and positioning strip, it is characterized in that: described base and pillar are threaded connection, described dowel disc is connected with pillar by bolt, described dowel disc end face is provided with the multiple well-distributed grooves being intersected in dowel disc center, is provided with the V-type groove for coordinating with positioning strip in the middle of this bottom portion of groove.
2. a kind of body section registration device according to claim 1, is characterized in that: the width of described V-type groove is 2-5mm.
3. a kind of body section registration device according to claim 1, it is characterized in that: dowel disc is provided with tapped bore, pillar is provided with the through hole corresponding with tapped bore, and described bolt is connected with the tapped bore on dowel disc through the through hole on pillar.
4. a kind of body section registration device according to claim 1, is characterized in that: the sidewall of described pillar is provided with the handle rotated for promoting pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366794.3U CN204775831U (en) | 2015-06-01 | 2015-06-01 | Hull segmentation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366794.3U CN204775831U (en) | 2015-06-01 | 2015-06-01 | Hull segmentation positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775831U true CN204775831U (en) | 2015-11-18 |
Family
ID=54515933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366794.3U Expired - Fee Related CN204775831U (en) | 2015-06-01 | 2015-06-01 | Hull segmentation positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775831U (en) |
-
2015
- 2015-06-01 CN CN201520366794.3U patent/CN204775831U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202278409U (en) | Clamp for machining of inclined plane flange casting | |
| CN204893514U (en) | Bearing bore hole processing air jig | |
| CN203437952U (en) | Groove boring tool for valve body of non-rising stem hard-seal gate valve | |
| CN204094393U (en) | A kind of lower frame of excavator side frame central sill tailor-welding tool | |
| CN105798405A (en) | Threaded hole repairing method and device | |
| CN104057333A (en) | Cylindrical-workpiece lateral-surface drilling clamp | |
| CN203527087U (en) | Clamp for turning of double-eccentricity workpiece | |
| CN204775831U (en) | Hull segmentation positioner | |
| CN205110867U (en) | Utilize frock of horizontal lathe bore hole | |
| CN203401097U (en) | Multi-hole drilling machine with adjustable distance | |
| CN202377825U (en) | Engine cylinder head fixture | |
| CN203900939U (en) | Drilling fixture for upper inclined planes of shaft parts | |
| CN203817437U (en) | Hole drilling device for producing semi-trailer suspension | |
| CN207668925U (en) | A kind of drilling machine auxiliary clamp | |
| CN203705095U (en) | Auxiliary device for residual stress detection | |
| CN202200243U (en) | Heavy pin shaft mounting device | |
| CN202963697U (en) | Wire cutting V-shaped groove positioning fixture | |
| CN205217864U (en) | Construction steel bar cutter with removable guide slide structure | |
| CN106914769A (en) | A kind of planet carrier bore hole, milling face Special clamping equipment | |
| CN203649972U (en) | Fixture special for machining swing bolster | |
| CN203281931U (en) | Drilling machine with magnetic base | |
| CN102528491A (en) | Clamp for drilling on inclined surface | |
| CN204686485U (en) | A kind of sewing machine housing milling fixture | |
| CN207735943U (en) | A kind of clamping tool of vehicle door spacing arm | |
| CN204052978U (en) | Support articulation bolt hole spot facing special purpose device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200601 |