CN201569387U - Measuring assembly table - Google Patents
Measuring assembly table Download PDFInfo
- Publication number
- CN201569387U CN201569387U CN2009202356123U CN200920235612U CN201569387U CN 201569387 U CN201569387 U CN 201569387U CN 2009202356123 U CN2009202356123 U CN 2009202356123U CN 200920235612 U CN200920235612 U CN 200920235612U CN 201569387 U CN201569387 U CN 201569387U
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- horizontal
- measuring
- survey platform
- assembly bench
- measurement assembly
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Abstract
The utility model relates to a measuring assembly table, which comprises a rack, a standard module used for determining measuring basis, a horizontal measuring table used for measuring the horizontal distance between the measuring basis and the central point of a part to be installed, and a height measuring device used for measuring vertical height between the measuring basis and the central point of the part to be installed, wherein the horizontal measuring table is supported on the rack, and the height measuring device is arranged on the horizontal table through a linear mobile device which can horizontally move along the horizontal measuring table. Thus, since the horizontal measuring table and the height measuring device which are linked are used for respectively measuring the horizontal distance and the vertical distance between the part to be installed and the measuring basis, the installation center of the part to be installed can be determined, accumulated errors can be effectively avoided. In addition, the utility model can conveniently and easily measure, improves the installation effect of the part, and at the same time, protects the job safety of workers.
Description
Technical field
The utility model relates to a kind of measurement assembly bench, is applied to ship hatchcover hinge installation site and measures, and belongs to the shipbuilding field.
Background technology
The large ship hatchcover is made up of two fan hatchcover doors, and every fan hatchcover door is fastened on the hull of cabin both sides by two hinges; Every fan hatchcover door is connected to form by small hinge by about two fan cludy lid doors again.When the cabin hatchcover is opened, by two groups big small oil tanks corresponding about two fan cludies lid doors of jack-up simultaneously respectively, hatchcover is opened, therefore, accurately whether the dimensional measurement of ship hatchcover hinge assemblies is the key of guaranteeing that can ship hatchcover be opened smoothly.
At present, shipbuilding industry is measured ship hatchcover hinge assemblies three-dimensional dimension, does not also have the special measurement frock.In the prior art, generally all be,, measure with steel tape again after finding out intersection point by drawing horizontal line, hang vertical line, drawing methods such as datum line by measuring appliances such as aid such as level meter, steel wire and steel tape, rulers.
As of the measurement of rubber groove top symcenter to installation horizontal range and vertical range between the pan center, generally be to adopt following method: with rubber groove top symcenter is measuring basis, draw steel wire from this symcenter, it is stretching, and with level meter with its levelling; Then measuring symcenter on the horizontal steel wire to the horizontal range between the pan center with steel tape, find out end points one, from this end points one, use the wire peg vertical line, be measuring basis with end points one again, measure end points one to the distance between the pan center with steel tape along the steel wire vertical line, find out end points two, its hole centre of location when this end points two is the hinge installation; And for example two hinges also are to adopt said method to carry out in the measurement of the horizontal mounting distance of length direction and concentricity etc.Hence one can see that, this application steel wire draws horizontal line and extension vertical line, application steel tape to carry out the method that ship hatchcover hinge assemblies three-dimensional dimension is measured, have following shortcoming: (1) exists the measuring error scope big, the measurement result out of true, easily cause the hinge installation site incorrect, influence the ship hatchcover assembly quality, even hatchcover takes place do not adorn to cause and do over again; (2) efficiency of measurement is low; (3) workman climbs up and climbs down, and labour intensity is big, and drawbacks such as personal injury easily take place.
The utility model content
The utility model provides a kind of measurement assembly bench at the deficiencies in the prior art, thereby improves ship hatchcover hinge assemblies three-dimensional dimension measuring accuracy and efficiency of measurement effectively, guarantees that ship hatchcover can successfully open.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of measurement assembly bench, comprise frame, be used for determining measuring basis standard module, be used to measure measuring basis to the horizontal survey platform of parts central point horizontal range to be installed, be used to measure the height measuring device that measuring basis arrives parts central point vertical height to be installed, described horizontal survey platform is supported on the frame, standard module one end is installed on the horizontal survey platform, the other end then is connected with measuring basis, and height measuring device can be installed in along the linear moving apparatus that the horizontal survey platform moves horizontally on the horizontal survey platform by one.
Described height measuring device comprises base, fixed board and movable riser, described fixed board is fixedly connected on the base, and correspondingly vertically offer elongated slot on fixed board and the movable riser respectively, movable riser is connected on the fixed board by the location mandril that location in the elongated slot is provided with, be provided with horizontal scale along horizontal direction on the horizontal survey platform, the horizontal pointer that is used to indicate horizontal scale on the horizontal survey platform is installed on the base, along vertical direction vertical scale is set respectively on the opposing face of fixed board and movable riser, and vertical scale nestles up the setting of elongated slot edge, on the location mandril height pointer that is used to indicate vertical scale is installed in addition, and base is connected with the linear moving apparatus output terminal.
The elongated slot of offering on described fixed board and the movable riser is positioned on the center line.
Also be provided with on the described height measuring device and be used for the auxiliary positioning erecting device that auxiliary parts to be installed are installed, this auxiliary positioning erecting device comprises horizontal push rod, described horizontal push rod by flat nut location and installation in the elongated slot bottom.
Described linear moving apparatus is a screw body, comprise screw mandrel and the feed screw nut who is used with screw mandrel, offer the long slit parallel on the described horizontal survey platform with horizontal scale, the feed screw nut is installed in the long slit, screw mandrel then is supported on the horizontal survey platform by bearing fixing, and screw mandrel one end is provided with and is used to drive the whirligig that screw mandrel is rotated motion, and the height measuring device base is fixedly mounted on the linear moving apparatus output terminal feed screw nut in addition.
Described whirligig is a handwheel.
Described height measuring device top also is equipped with and is used to verify the Z of adjacent two parts spacings to be installed to the centralized positioning device.
Described Z comprises the cross positioning groove plate to the centralized positioning device, scalable prismatic support, sliding sleeve, adjuster bar, elastomeric element and the setting nut that is threaded with adjuster bar, the cross centre of location is carved with on the plane on the cross positioning groove plate, the projection of this cross centre of location is positioned on the long slit horizontal center line, the lower plane of cross positioning groove plate then about cross centre of location line be provided with symmetrically two respectively with the suitable wedge groove in height measuring device top, adjuster bar is installed in cross positioning groove plate center, scalable prismatic support, sliding sleeve, elastomeric element and setting nut are positioned at the below of cross positioning groove plate, sliding sleeve is socketed on the adjuster bar body of rod between cross positioning groove plate and the setting nut, be installed with a scalable prismatic support respectively between the two ends of sliding sleeve and the cross positioning groove plate in addition, and this two scalable prismatic support is provided with symmetrically about adjuster bar, elastomeric element is pressed and is located between setting nut and the sliding sleeve, can realize both Z are verified to distance by the distance of measuring between adjacent two cross centres of location when then measuring, not only convenient, and practical.
The side of described scalable prismatic support be "
", then can regulate the flexible of this scalable prismatic support effectively, guarantee that simultaneously location mandril overlaps with a straight line of forming the cross centre of location.
Described frame both sides are equipped with roller, and the frame bottom is provided with the adjusting screw(rod) that is used for frames and regulates horizontal survey platform levelness, then can make things convenient for the utility model to move on the one hand, can also adjust the levelness of horizontal survey platform on the other hand.
According to above technical scheme, can realize following beneficial effect:
1. measurement assembly bench described in the utility model by " interlock " is provided the horizontal survey platform and height measuring device to measure horizontal range and the vertical height between parts to be installed and the measuring basis respectively, thereby determine the mounting center of parts to be installed, hence one can see that, using steel wire in technical scheme described in the utility model and the prior art draws horizontal line and hangs vertical line, the application steel tape carries out the method for ship hatchcover hinge assemblies three-dimensional dimension measurement and compares: the utility model can be avoided the appearance of cumulative errors effectively, improve measuring accuracy and assembly quality, and measure more convenient easy row with this device, improve the parts installation effectiveness, go back safeguard work personnel's work safety simultaneously;
2. the utility model is installed on height measuring device and is used to check the Z of adjacent two parts spacings to be installed to the centralized positioning device, then can further verify the parts installation site of being installed, further guarantee installation accuracy by measuring the distance of two Z between the centralized positioning device.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 a, Fig. 3 b and Fig. 3 c are respectively front view, left view and the vertical view of Z to the centralized positioning device;
Wherein, 1 standard module;
20 frames, 21 horizontal survey platforms, 22 rollers, 23 adjusting screw(rod)s, 24 long slits, 25 horizontal scales, 26 handles, one, 27 handle, two, 28 swiveling wheels, 29 chassis;
300 bases, 301 horizontal pointers, 302 feed screw nuts, 303 screw mandrels, 304 bearings, 305 nuts, 306 movable risers, 307 handwheels, 308 vertical scales, 309 location mandrils, 310 height pointers, 311 horizontal push rods, 312 elongated slots, 313 fixed boards;
400 cross positioning groove plates, 401 bearing pins, one, 402 sliding sleeve, 403 rod members, one, 404 setting nut, 405 elastomeric elements, 406 adjuster bars, 407 bearing pins, two, the 408 cross centres of location, 409 rod members two, 410 wedge grooves, 411 scalable prismatic supports, 412 rod members, three, 413 rod members four.
Embodiment
Explain the technical solution of the utility model below with reference to accompanying drawing.
As depicted in figs. 1 and 2, measurement assembly bench described in the utility model, comprise frame 20, be used for determining the standard module 1 of measuring basis, be used to measure the horizontal survey platform 21 of measuring basis to parts central point horizontal range to be installed, be used to measure the height measuring device of measuring basis to parts central point vertical height to be installed, described horizontal survey platform 21 is supported on the frame 20, and height measuring device can be installed in horizontal survey platform 21 along the linear moving apparatus that horizontal survey platform 21 moves horizontally by one, because the utility model is mainly used in the installation of ship hatchcover hinge, then the upper end of standard module 1 places in the rubber groove, its lower end then places horizontal survey platform 21 1 ends, horizontal survey platform 21 is mainly used in measures the horizontal range of rubber groove top symcenter to center, hinge installing and locating hole, height measuring device then is used to measure the vertical height of rubber groove top symcenter to center, hinge installing and locating hole, be moving of convenient measurement assembly bench described in the utility model, roller 22 then is installed in frame 20 both sides, and be the levelness that keeps horizontal survey platform 21, the utility model is provided for frames 20 and regulates horizontal survey platform 21 levelnesss in frame 20 bottoms adjusting screw(rod) 23.
Described height measuring device comprises base 300, fixed board 313 and movable riser 306, described fixed board 313 is fixedly connected on the base 300, and correspondingly vertically offer elongated slot 312 on fixed board 313 and the movable riser 306 respectively, movable riser 306 is connected on the fixed board 313 by the location mandril 309 that location in the elongated slot 312 is provided with, this location mandril is realized being located by connecting by nut 305, be provided with horizontal scale 25 along horizontal direction on the horizontal survey platform 21, the horizontal pointer 301 that is used to indicate horizontal scale 25 on the horizontal survey platform 21 is installed on the base 300, along vertical direction vertical scale 308 is set respectively on the opposing face of fixed board 313 and movable riser 306, and vertical scale 308 nestles up elongated slot 312 edge settings, on the location mandril 309 the height pointer 310 that is used to indicate vertical scale 308 is installed in addition, and base 300 is connected with the linear moving apparatus output terminal.
For preventing to rotate when hinge from installing, the utility model also is provided with on height measuring device and is used for the auxiliary positioning erecting device that auxiliary parts to be installed are installed, this auxiliary positioning erecting device comprises horizontal push rod 311, described horizontal push rod 311 by flat nut location and installation in elongated slot 312 bottoms, when then hinge being installed, hinge is placed between fixed board 313 and the movable riser 306, simultaneously, application level push rod 311 withstands an end of hinge, prevent that effectively hinge from rotating, influence is installed, in addition, for conveniently reading measurement data, can on the opposing face of movable riser 306 and fixed board 313, vertical scale 308 be set.
Described linear moving apparatus is a screw body, comprise screw mandrel 303 and the feed screw nut 302 who is used with screw mandrel 303, offer long slit 24 on the horizontal center line of described horizontal survey platform 21, feed screw nut 302 is installed in the long slit 24, screw mandrel 303 then is supported on the horizontal survey platform 21 by bearing fixing, and screw mandrel 303 1 ends are provided with and are used to drive the whirligig that screw mandrel 303 is rotated motion, this whirligig is a handwheel 28, the base 300 of height measuring device is fixedly mounted on the feed screw nut 302 in addition, when therefore screw body carries out translation, the base 300 that is installed on the feed screw nut 302 also can carry out translation, can indicate height measuring device and the measuring basis horizontal range between the symcenter of rubber groove top one by one and be installed in horizontal pointer 301 on the base 300, and by running fix plug 309, can be so that height pointer 310 indicate vertical height between parts mounting center to be installed and the rubber groove top symcenter, thus can identify the mounting center of parts to be installed.
Described height measuring device top also is equipped with and is used to verify the Z of adjacent two parts spacings to be installed to the centralized positioning device.
Described Z comprises cross positioning groove plate 400 to the centralized positioning device, scalable prismatic support 411, sliding sleeve 402, adjuster bar 406, elastomeric element 405 and the setting nut 404 that is threaded with adjuster bar 406, the cross centre of location is carved with on the plane on the cross positioning groove plate 400, the projection of this cross centre of location is positioned on long slit 24 horizontal center lines, the lower plane of cross positioning groove plate 400 then about cross centre of location line be provided with symmetrically two respectively with the suitable wedge groove in fixed board 313 tops, adjuster bar 406 is installed in cross positioning groove plate 400 centers, scalable prismatic support 411, sliding sleeve 402, elastomeric element 405 and setting nut 404 are positioned at the below of cross positioning groove plate 400, sliding sleeve 402 is socketed on adjuster bar 406 bodies of rod between cross positioning groove plate 400 and the setting nut 404, be installed with a scalable prismatic support 411 respectively between the two ends of sliding sleeve 402 and the cross positioning groove plate 400 in addition, and this two scalable prismatic support 411 is provided with symmetrically about adjuster bar 406, specifically, this scalable prismatic support 411 comprises the hinged rod member 1 of order successively, rod member 2 409, rod member 3 412 and rod member 4 413, the other end of rod member 1 and rod member 4 413 is located by connecting on respectively on the cross positioning groove plate 400 by bearing pin 1, the tie point of rod member 3 412 and rod member 2 409 then is located by connecting on the sliding sleeve 402 by bearing pin 2 407, in addition, the side of this scalable prismatic support 411 be "
"; also be connected with the rod member parallel between the coupling shaft that shows rod member 1 and rod member 2 409 and the cross positioning groove plate 400; also be connected with the rod member parallel between the tie point of same rod member 4 413 and rod member 3 412 and the cross positioning groove plate 400; rod member 3 412/ rod members 2 409 are positioned in the middle of the coupling shaft simultaneously; then can carry out the vertical flexible of this scalable prismatic support 411 effectively; guarantee that simultaneously location mandril 309 overlaps with a straight line of the composition cross centre of location with rod member 4 413 with rod member 1, elastomeric element 405 is pressed and is located between setting nut 404 and the sliding sleeve 402, can realize both Z are verified to distance by the distance of measuring between adjacent two cross centres of location when then measuring, not only convenient, and practical.
Use measurement assembly bench described in the utility model to carry out the location survey of ship hatchcover hinge installation dimension, concrete steps are as follows:
When (1) carrying out the measurement of deck lid hinge installation dimension, need then at first select the described measurement assembly bench of two playscript with stage directions utility models with measuring two of assembly bench;
(2) be the measuring basiss of two hinges with ship hatchcover along the center line of boats and ships length direction at the ship hatchcover length direction, measure the rigging position of two hinges on the length direction of ship hatchcover center line both sides respectively with steel tape, make the length direction assembly mark respectively;
(3) rubber groove top symcenter is the alignment measurement positioning references of two hinges on ship hatchcover width and short transverse below hatchcover, to measure assembly bench and move to below it, the length direction assembly mark of being done in the symmetrical center line that makes the long slits 24 of offering in the middle of the horizontal survey platform 21 and (2) step overlaps; Then standard module 1 upper end is placed in the rubber groove, the lower end places an end of horizontal survey platform 21, and the upper and lower end of standard module 1 is in vertical position, follow control hand wheel 28, make the screw body occurred level move, translation then can take place in the height measuring device that then is installed on the feed screw nut 302 on horizontal survey platform 21, make to be arranged at that horizontal pointer 301 indicated horizontal range scales equal the assembling and positioning size of hinge in ship hatchcover horizontal width direction on the base 300, and water flat-top bar 311 is with its horizontal location; Unclamp the nut of stationary positioned plug 309 then, regulate the position of location mandril 309, make the vertical height pointer 310 indicated height distance scales that are loaded on above it equal hinge after the assembling and positioning size of ship hatchcover vertical height direction, tighten the nut of stationary positioned plug 309, and on hatchcover, make location mandril 309 centralized positioning marks, the centre of location of its hole on horizontal width direction and vertical height direction when then the centralized positioning mark is hinge assemblies;
(4) with same measuring method, promptly take the method for (3) step equally, find out the assembling and positioning center of ship hatchcover another pan with another measurement assembly bench;
(5) at the top of two measurement assembly bench height measuring devices, load onto the Z that is used to verify adjacent two parts spacings to be installed respectively to the centralized positioning device, cross positioning groove plate 400 promptly is installed respectively; With two cross positioning groove plates, the 400 cross centres of location is measuring basis, check the alignment measurement positioning reference of two hinges with steel tape at length direction, be whether the length direction assembly mark is correct,, can solve in the position of length direction by regulating the measurement assembly bench if any error.
(6) be benchmark with length direction assembly mark and centralized positioning mark respectively, install and fix hinge.
Claims (10)
1. measurement assembly bench, it is characterized in that, comprise frame, be used for determining the standard module of measuring basis, be used to measure the horizontal survey platform of measuring basis to parts central point horizontal range to be installed, be used to measure the height measuring device of measuring basis to parts central point vertical height to be installed, described horizontal survey platform is supported on the frame, standard module one end is installed on the horizontal survey platform, the other end then is connected with measuring basis, and height measuring device can be installed in along the linear moving apparatus that the horizontal survey platform moves horizontally on the horizontal survey platform by one.
2. measurement assembly bench according to claim 1, it is characterized in that, described height measuring device comprises base, fixed board and movable riser, described fixed board is fixedly connected on the base, and correspondingly vertically offer elongated slot on fixed board and the movable riser respectively, movable riser is connected on the fixed board by the location mandril that location in the elongated slot is provided with, be provided with horizontal scale along horizontal direction on the horizontal survey platform, the horizontal pointer that is used to indicate horizontal scale on the horizontal survey platform is installed on the base, along vertical direction vertical scale is set respectively on the opposing face of fixed board and movable riser, and vertical scale nestles up the setting of elongated slot edge, on the location mandril height pointer that is used to indicate vertical scale is installed in addition, and base is connected with the linear moving apparatus output terminal.
3. measurement assembly bench according to claim 2 is characterized in that, the elongated slot of offering on described fixed board and the movable riser is positioned on the center line.
4. measurement assembly bench according to claim 2, it is characterized in that, also be provided with on the described height measuring device and be used for the auxiliary positioning erecting device that auxiliary parts to be installed are installed, this auxiliary positioning erecting device comprises horizontal push rod, described horizontal push rod by flat nut location and installation in the elongated slot bottom.
5. measurement assembly bench according to claim 1 and 2, it is characterized in that, described linear moving apparatus is a screw body, comprise screw mandrel and the feed screw nut who is used with screw mandrel, offer the long slit parallel on the described horizontal survey platform with horizontal scale, the feed screw nut is installed in the long slit, screw mandrel then is supported on the horizontal survey platform by bearing fixing, and screw mandrel one end is provided with and is used to drive the whirligig that screw mandrel is rotated motion, and the height measuring device base is fixedly mounted on the linear moving apparatus output terminal feed screw nut in addition.
6. measurement assembly bench according to claim 3 is characterized in that, described whirligig is a handwheel.
7. measurement assembly bench according to claim 2 is characterized in that, described height measuring device top also is equipped with and is used to verify the Z of adjacent two parts spacings to be installed to the centralized positioning device.
8. measurement assembly bench according to claim 5, it is characterized in that, described Z comprises the cross positioning groove plate to the centralized positioning device, scalable prismatic support, sliding sleeve, adjuster bar, elastomeric element and the setting nut that is threaded with adjuster bar, the cross centre of location is carved with on the plane on the cross positioning groove plate, the projection of this cross centre of location is positioned on the long slit horizontal center line, the lower plane of cross positioning groove plate then about cross centre of location line be provided with symmetrically two respectively with the suitable wedge groove in movable riser top, adjuster bar is installed in cross positioning groove plate center, scalable prismatic support, sliding sleeve, elastomeric element and setting nut are positioned at the below of cross positioning groove plate, sliding sleeve is socketed on the adjuster bar body of rod between cross positioning groove plate and the setting nut, be installed with a scalable prismatic support respectively between the two ends of sliding sleeve and the cross positioning groove plate in addition, and this two scalable prismatic support is provided with symmetrically about adjuster bar, and elastomeric element is pressed and is located between setting nut and the sliding sleeve.
9. measurement assembly bench according to claim 7 is characterized in that the side of described scalable prismatic support is
10. measurement assembly bench according to claim 1 is characterized in that, described frame both sides are equipped with roller, and the frame bottom is provided with the adjusting screw(rod) that is used for frames and regulates horizontal survey platform levelness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202356123U CN201569387U (en) | 2009-10-16 | 2009-10-16 | Measuring assembly table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202356123U CN201569387U (en) | 2009-10-16 | 2009-10-16 | Measuring assembly table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569387U true CN201569387U (en) | 2010-09-01 |
Family
ID=42661679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202356123U Expired - Fee Related CN201569387U (en) | 2009-10-16 | 2009-10-16 | Measuring assembly table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693363B (en) * | 2009-10-16 | 2012-02-29 | 南通蛟龙重工发展有限公司 | Measurement assembly stand |
| CN107561303A (en) * | 2017-10-19 | 2018-01-09 | 商丘师范学院 | Two point Linear-speed measuring instrument sensor erecting bed and double dotted line speed measurement method |
-
2009
- 2009-10-16 CN CN2009202356123U patent/CN201569387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693363B (en) * | 2009-10-16 | 2012-02-29 | 南通蛟龙重工发展有限公司 | Measurement assembly stand |
| CN107561303A (en) * | 2017-10-19 | 2018-01-09 | 商丘师范学院 | Two point Linear-speed measuring instrument sensor erecting bed and double dotted line speed measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong dragon heavy industry Shipping Co., Ltd. Assignor: Nantong Jiaolong Heavy Industry Co., Ltd. Contract record no.: 2011320000427 Denomination of utility model: Measurement assembly stand Granted publication date: 20100901 License type: Exclusive License Record date: 20110328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |