CN220103985U - Adjustable combined baffle for fixing 3D mark points - Google Patents

Abstract

The utility model provides an adjustable combination baffle for fixing 3D mark point, including fixed installation axle sleeve and the horizontal pole adjusting device that can dismantle the connection about a plurality of through grafting device that sets up in base top surface both ends, horizontal pole adjusting device includes stand, horizontal pole and knob, the stand at both ends is connected with installation axle sleeve detachable grafting respectively, and 3D mark point installs in the front of the horizontal pole, and two knobs are connected at the back of stand and with two groove joint on the horizontal pole through screw hole threaded connection respectively. The adjustable combined baffle for fixing the 3D mark points is convenient to mount, dismount and adjust, stable, reliable and simple to operate; the modularized design is easy to maintain, has strong safety, adaptability and flexibility, and can adapt to different article and scene requirements; the arrangement time of the 3D mark points is reduced, and the working efficiency is improved; the requirement and consumption of 3D mark points are reduced, and the manufacturing cost of the product is reduced; the recycling rate of the 3D mark points is improved, and the method is more environment-friendly.

Description

Adjustable combined baffle for fixing 3D mark points

Technical Field

The utility model relates to the technical field of 3D measurement, in particular to an adjustable combined baffle for fixing a 3D coordinate point.

Background

The 3D coordinate point is a point for indicating or locating a specific position or object in a three-dimensional scene, and is widely used in the field of computer graphics; the role of the 3D marker points is to provide positioning information and azimuth information for the user to more accurately locate objects in the real world. Currently, 3D mark points are a common tool for casting or workpiece measurement and are used for realizing more accurate 3D measurement on the casting or workpiece; typically, before a three-dimensional scanner is used to scan a casting or workpiece, 3D marker points are affixed to the surface of the casting or workpiece or placed in a specific location, and a scanning device detects the casting or workpiece by scanning the 3D marker points to obtain more accurate data, and uses the 3D marker points as a basis for stitching the data. However, the use of 3D mark points in current castings or workpieces is cumbersome, with many problems:

firstly, the use cost of the 3D mark points is high, the 3D mark points belong to a large amount of consumables, the 3D mark points are required to be adhered to castings or workpieces in the use process, and operators with rich professional skills and experience are required, so that the labor cost is increased; the work load of pasting mark points is large, and the use of manpower is large.

2. The 3D mark points are not durable enough, and the unrecoverable 3D mark points are manually stuck separately each time when being used, and are manually removed after being used; the recyclable mark points are manually pasted independently every time, and are manually recycled after being used, so that the loss is large.

3. The arrangement efficiency of the 3D mark points is low, people with high skill level are required to be stuck independently when the 3D mark points are used each time, the labor intensity is high, the detection period is long, and therefore the requirements of general middle-sized, small-sized and micro enterprises or individuals on production operation cannot be met.

Therefore, the research on a novel adjustable combined baffle for fixing 3D mark points, solving the problems has important significance for improving the arrangement efficiency and precision of the 3D mark points and reducing the 3D detection cost of castings or workpieces.

Disclosure of Invention

In order to solve the problems, the utility model provides an adjustable combined baffle for fixing 3D mark points, which is convenient to mount, dismount and adjust, stable, reliable and simple to operate; the modularized design is easy to maintain, has strong safety, adaptability and flexibility, and can adapt to different article and scene requirements; the arrangement time of the 3D mark points is reduced, and the working efficiency is improved; the requirement and consumption of 3D mark points are reduced, and the manufacturing cost of the product is reduced; the recycling rate of the 3D mark points is improved, and the method is more environment-friendly.

The technical scheme of the utility model is as follows:

the utility model provides an adjustable combination baffle for fixing 3D mark point, including fixed installation axle sleeve and a plurality of horizontal pole adjusting device that can dismantle from top to bottom through grafting device that sets up in base top surface both ends, horizontal pole adjusting device includes stand, horizontal pole and knob, and the stand at both ends is connected with installation axle sleeve detachable grafting respectively, and the 3D mark point is installed in the front of the horizontal pole, and the installation axle sleeve is provided with the splined hole, the stand comprises spline shaft, pole setting, spline housing, rectangular through-hole and screw hole, and rectangular through-hole runs through the pole setting side, spline shaft and splined hole detachable peg graft together, and the stand at both ends and horizontal pole pass through knob adjustable fastening connection, the horizontal pole includes horizontal pole body and groove, the horizontal pole inserts in proper order in the rectangular through-hole of both ends stand, two knobs pass through screw hole threaded connection respectively at the back of stand and with two groove joint connection on the horizontal pole, grafting device comprises spline shaft and bottom rail adjusting device's spline housing, spline shaft grafting is connected to the spline housing.

Further, a plurality of cross bars are arranged in the cross bar adjusting device.

Further, a spring is arranged on the side wall of the strip through hole far away from the threaded hole.

Further, the spring is a U-shaped or V-shaped spring.

Further, a plurality of 3D mark point grooves for pasting 3D mark points are formed in the front of the cross rod body.

Further, a baffle is arranged at one end of the cross rod body.

Further, the side surface of the cross rod body far away from one end of the baffle plate is provided with an inclined surface.

Further, the height display device is further arranged and consists of a scale fixed in front of the vertical rod and a pointer fixed in front of the baffle plate, and the finger tips of the pointer point to the scale.

Further, the horizontal connecting device is further provided and consists of a female connecting sleeve, a male connecting sleeve and a pin shaft, the female connecting sleeve comprises a female shaft sleeve, a female connecting plate and a female shaft hole, the male connecting sleeve comprises a male shaft sleeve, a male connecting plate and a male shaft hole, the female connecting sleeve is sleeved on the mounting shaft sleeve of one base through the female shaft sleeve, the male connecting sleeve is sleeved on the mounting shaft sleeve of the other base through the male shaft sleeve, and the female shaft hole and the male shaft hole are rotatably connected together through the pin shaft.

Further, a rope is connected between the pin shaft and the male connecting sleeve.

The utility model has the beneficial effects that:

1. the adjustable combined baffle for fixing the 3D mark points is convenient to mount, dismount, adjust, stable, reliable and easy to operate.

2. The adjustable combined baffle for fixing the 3D mark points disclosed by the utility model adopts a modularized design, is easy to maintain, has high safety, adaptability and flexibility, and can adapt to different article and scene requirements.

3. According to the adjustable combined baffle for fixing the 3D mark points, disclosed by the utility model, the arrangement time of the 3D mark points is shortened, and the working efficiency is improved.

4. The adjustable combined baffle for fixing the 3D mark points reduces the demand and consumption of the 3D mark points and reduces the manufacturing cost of products.

5. The adjustable combined baffle for fixing the 3D mark points disclosed by the utility model improves the recycling rate of the 3D mark points and is more environment-friendly.

Drawings

The aspects and advantages of the present utility model will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

FIG. 1 is a schematic perspective view of a cross bar adjustment device for an adjustable combination baffle for fixing 3D mark points according to an embodiment of the present utility model;

FIG. 2 is a front view of a rail adjustment device for an adjustable composite barrier for securing 3D marker points according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a base and mounting sleeve for an adjustable combination baffle for securing 3D marker points according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of an upright post for fixing an adjustable combination baffle with 3D mark points according to an embodiment of the present utility model;

FIG. 5 is a schematic cross bar perspective view of an adjustable combination baffle for fixing 3D marker points according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view A-A of FIG. 2;

FIG. 7 is an enlarged schematic view of the portion I in FIG. 6;

FIG. 8 is a cross-sectional view B-B in FIG. 2;

fig. 9 is a schematic perspective view showing a combination of a top rail adjusting device and a bottom rail adjusting device for an adjustable combined baffle for fixing 3D mark points according to an embodiment of the present utility model

FIG. 10 is a schematic view of a female connection sleeve structure of an adjustable combination baffle for fixing 3D mark points according to an embodiment of the present utility model;

FIG. 11 is a schematic view of a male connection sleeve structure of an adjustable combination baffle for fixing 3D mark points according to an embodiment of the present utility model;

FIG. 12 is a schematic view of a horizontal connection device for fixing an adjustable combined baffle with 3D mark points according to an embodiment of the present utility model;

FIG. 13 is a schematic view of a horizontal combined perspective structure between bases of an adjustable combined baffle for fixing 3D mark points according to an embodiment of the present utility model;

the components represented by the reference numerals in the figures are:

the utility model comprises the following steps: 1. the base, 2, the installation axle sleeve, 2a, the splined hole, 3, female adapter sleeve, 3a, female axle sleeve, 3b, female link plate, 3c, female axle eye, 4, stand, 4a, spline shaft, 4b, pole setting, 4c, spline sleeve, 4D, rectangular through hole, 4e, screw hole, 5, horizontal pole, 5a, horizontal pole body, 5b, baffle, 5c, groove, 5D, 3D mark point groove, 6, scale, 7, pointer, 8, knob, 9, spring, 10, male adapter sleeve, 10a, male axle sleeve, 10b, male and female link plate, 10c, male axle eye, 11, round pin axle.

Detailed Description

As shown in fig. 1 and 2, an adjustable combined baffle for fixing 3D mark points comprises an installation shaft sleeve 2 fixedly arranged at two ends of the top surface of a base 1 and a plurality of cross rod adjusting devices which are detachably connected up and down through plug-in devices, wherein each cross rod adjusting device comprises a stand column 4, a cross rod 5 and a knob 8, the stand columns 4 at two ends are respectively detachably connected with the installation shaft sleeve 2 in a plug-in manner, the 3D mark points are arranged in front of the cross rods, and the detachable plug-in devices between the stand columns 4 and the installation shaft sleeve 2 are easy to install and detach, so that the efficiency of installation and detachment can be improved, and the stand columns 4 at two ends and the cross rod 5 are adjustably and firmly connected through the knob 8; as shown in fig. 3, the mounting boss 2 is provided with a splined hole 2a; as shown in fig. 4, the upright post 4 is composed of a spline shaft 4a, an upright post 4b, a spline housing 4c, a long through hole 4d and a threaded hole 4e, wherein the long through hole 4d penetrates through the side surface of the upright post 4 b; as shown in fig. 3, 4 and 8, the spline shaft 4a and the spline hole 2a are detachably inserted together, the spline shaft 4a and the spline hole 2a are connected by using a spline, and when in installation, only the spline of the spline shaft 4a and the spline hole 2a are aligned and inserted, so that the assembly and positioning precision between the upright post 4 and the installation shaft sleeve 2 are improved, the assembly and positioning precision between the transverse rod adjusting devices are improved, and the disassembly and the installation are simple and convenient; as shown in fig. 5, the cross bar 5 comprises a cross bar body 5a and a groove 5c, as shown in fig. 2, 4 and 5-8, the cross bar 5 is sequentially inserted into the strip through holes 4d of the upright posts 4 at two ends, two knobs 8 are respectively connected with the rear of the upright posts 4 through screw holes 4e in a threaded manner and are in clamping connection with the two grooves 5c on the cross bar 5, and the knobs 8 are rotated until the ends of the knobs are tightly fixed with the cross bar 5; as shown in fig. 9, the plugging device is composed of a spline shaft 4a of the upper cross bar adjusting device and a spline housing 4c of the lower cross bar adjusting device, the spline shaft 4a is plugged into the spline housing 4c, and the spline shaft 4a and the spline housing 4c are connected by using a spline, so that the assembly and positioning precision between the upper upright post and the lower upright post 4 are improved, the assembly and positioning precision between the cross bar adjusting devices are improved, the adaptability and flexibility of products are improved, the installation and the disassembly are easy, and different requirements of objects and scenes can be met.

As shown in fig. 1 and 2, the cross bar adjusting device is provided with a plurality of cross bars 5, a plurality of cross bars 5 are installed in the long through holes 4D of the upright posts 4, the positions of the cross bars 5 in the long through holes 4D are adjusted and fixed according to the arrangement requirement of 3D mark points, the 3D mark points are arranged on the cross bars 5, the width and height direction positions of the 3D mark points are adjusted by adjusting the positions and the number of the cross bars 5 and the number of the cross bar adjusting device, and the 3D scanning device detects or scans castings or workpieces after the point taking is completed by scanning the 3D mark points. The cross rod 5 is convenient to mount, dismount and adjust, stable, reliable and simple to operate, and can adapt to different article and scene requirements; the arrangement time of the 3D mark points is shortened, and the working efficiency is improved.

As shown in fig. 2, 6 to 8, a spring 9 is mounted on the side wall of the long through hole 4d far from the threaded hole 4e, and preferably, the spring 9 is a U-shaped or V-shaped spring; after the cross rod 5 is inserted into the strip through hole 4d of the upright post 4, the spring 9 is compressed, and the spring 9 applies elastic force to the cross rod 5, so that the cross rod 5 and the upright post 4 can be fixed more stably and reliably, and the assembly and disassembly are convenient, stable and reliable, and the operation is simple; the modularized design is easy to maintain, has strong safety, adaptability and flexibility, and can adapt to different article and scene requirements; the arrangement time of the 3D mark points is shortened, and the working efficiency is improved.

As shown in fig. 5, a plurality of 3D marking point grooves 5D for adhering 3D marking points are arranged in front of the cross bar body 5a, when in use, the 3D marking points are adhered in the 3D marking point grooves 5D, so that the operation is simple, the adaptability and the flexibility are high, different object and scene requirements can be met, the arrangement time of the 3D marking points is reduced, and the working efficiency is improved; the requirement and consumption of 3D mark points are reduced, and the manufacturing cost of the product is reduced; the recycling rate of the 3D mark points is improved, and the method is more environment-friendly.

As shown in fig. 5, a baffle 5b is disposed at one end of the cross bar body 5a, after the cross bar 5 is inserted into the long through hole 4e, one surface of the baffle 5b, which contacts with the upright post 4, abuts against the upright post 4, so that the installed cross bar 5 is more convenient to maintain in a horizontal state, and the installation, the disassembly and the adjustment are convenient, stable and reliable, the operation is simple, the arrangement time of 3D mark points is reduced, and the working efficiency is improved.

As shown in fig. 5, the side surface of the cross bar body 5a far away from one end of the baffle plate 5b is provided with an inclined surface, so that when the cross bar 5 is inserted into the long strip through hole 4d of the upright post 4, the spring 9 fixed on the side wall of the long strip through hole 4d far away from the threaded hole 4e can be compressed more conveniently, and the cross bar 5 can be penetrated through the long strip through hole 4d of the upright post 4 more conveniently; the installation, the disassembly and the adjustment are convenient, stable and reliable, and the operation is simple; the modularized design is easy to maintain, has strong safety, adaptability and flexibility, and can adapt to different article and scene requirements; the arrangement time of the 3D mark points is reduced, and the working efficiency is improved

As shown in fig. 1, 2, 6 and 7, a height display device is further provided, wherein the height display device is composed of a scale 6 fixed in front of the upright rod 4b and a pointer 7 fixed in front of the baffle 5b, the pointer 7 points to the scale 6, and when the height of the cross rod 5 is adjusted, the height value indicated by the pointer 7 can be referred to, so that the height can be conveniently adjusted; after the height adjustment is finished, the height of the cross rod 5 is convenient to observe and check; the operation is simple, the arrangement time of the 3D mark points is reduced, and the working efficiency is improved.

As shown in fig. 10 to 13, a horizontal connecting device is further provided, the horizontal connecting device consists of a female connecting sleeve 3, a male connecting sleeve 10 and a pin shaft 11, a rope is connected between the pin shaft 11 and the male connecting sleeve 10, and the horizontal connecting device is convenient to mount, dismount and adjust, convenient to operate, easy to maintain and capable of preventing the pin shaft 11 from being lost; the female connecting sleeve 3 comprises a female shaft sleeve 3a, a female connecting plate 3b and a female shaft eye 3c, the male connecting sleeve 10 comprises a male shaft sleeve 10a, a male connecting plate 10b and a male shaft eye 10c, the female connecting sleeve 3 is sleeved on the mounting shaft sleeve 2 of one base 1 through the female shaft sleeve 3a, the male connecting sleeve 10 is sleeved on the mounting shaft sleeve 2 of the other base 1 through the male shaft sleeve 10a, the female shaft eye 3c and the male shaft eye 10c are rotatably connected together through a pin shaft 11, and when the pin shaft 11 is inserted into the female shaft eye 3c and the male shaft eye 10 c; can link together a plurality of base 1 through horizontal connecting device to can adjust the angle between the base 1, through increasing the adjustable combination baffle's that horizontal connecting device's number is used for fixed 3D mark point range of constantly expanding, thereby increased 3D mark point installation width or diameter, then use 3D scanning equipment to get the point to 3D mark point, thereby detect or scan foundry goods or work piece after accomplishing, thereby improved this adjustable combination baffle adaptability and the flexibility for fixed 3D mark point, can adapt to different article and scene demands.

Claims (10)

1. The utility model provides an adjustable combination baffle for fixing 3D mark point, its characterized in that, including fixed installation axle sleeve (2) and a plurality of horizontal pole adjusting device that can dismantle from top to bottom through grafting device that set up in base (1) top surface both ends, horizontal pole adjusting device includes stand (4), horizontal pole (5) and knob (8), stand (4) and installation axle sleeve (2) detachable grafting connection respectively at both ends, and 3D mark point installs in front of horizontal pole (5), and installation axle sleeve (2) are provided with splined hole (2 a), stand (4) are by spline shaft (4 a), pole setting (4 b), spline housing (4 c), rectangular through-hole (4D) and screw hole (4 e) are constituteed, rectangular through-hole (4D) run through pole setting (4 b) side, spline shaft (4 a) are in the same place with splined hole (2 a) detachable grafting, stand (4) and horizontal pole (5) at both ends are through the adjustable fastening connection of knob (8), horizontal pole (5) include body (5 a) and groove (5 c), insert in proper order two through-hole (4 c) in two screw hole (4 c) and two in the side of connecting in proper order on stand (4 c) and two screw hole (4 e), the plug-in device consists of a spline shaft (4 a) of the upper cross rod adjusting device and a spline housing (4 c) of the lower cross rod adjusting device, and the spline shaft (4 a) is plug-in connected into the spline housing (4 c).

2. Adjustable combination baffle for fixing 3D marker points according to claim 1, characterized in that the rail adjustment means are provided with a number of rails (5).

3. An adjustable combination baffle for securing 3D marker points according to claim 1, characterized in that a spring (9) is mounted on the side wall of the elongated through hole (4D) remote from the threaded hole (4 e).

4. An adjustable combination baffle for fixing 3D marker points according to claim 3, characterized in that the spring (9) is a U-shaped or V-shaped spring.

5. An adjustable combination baffle for fixing 3D marking points according to claim 1, characterized in that a number of 3D marking point grooves (5D) for attaching 3D marking points are provided in front of the cross bar body (5 a).

6. An adjustable combination baffle for fixing 3D marker points according to claim 1, characterized in that a baffle (5 b) is provided at one end of the cross bar body (5 a).

7. An adjustable combination baffle for fixing 3D marker points according to claim 4, characterized in that the side of the cross bar body (5 a) remote from the end of the baffle (5 b) is provided with a bevel.

8. An adjustable combination barrier for fixing 3D marker points according to claim 1, characterized in that a height display device is also provided, which consists of a scale (6) fixed in front of the upright (4 b) and a pointer (7) fixedly arranged in front of the barrier (5 b), the pointer (7) being pointed towards the scale (6).

9. An adjustable combined baffle for fixing 3D mark points according to claim 1, characterized in that a horizontal connecting device is further provided, the horizontal connecting device is composed of a female connecting sleeve (3), a male connecting sleeve (10) and a pin shaft (11), the female connecting sleeve (3) comprises a female shaft sleeve (3 a), a female connecting plate (3 b) and a female shaft eye (3 c), the male connecting sleeve (10) comprises a male shaft sleeve (10 a), a male connecting plate (10 b) and a male shaft eye (10 c), the female connecting sleeve (3) is sleeved on the mounting shaft sleeve (2) of one base (1) through the female shaft sleeve (3 a), the male connecting sleeve (10) is sleeved on the mounting shaft sleeve (2) of the other base (1) through the male shaft sleeve (10 a), and the female shaft eye (3 c) and the male shaft eye (10 c) are rotatably connected together through the pin shaft (11).

10. An adjustable combination baffle for fixing 3D marker points according to claim 9, characterized in that a string is connected in between the pin (11) and the male connection sleeve (10).