CN219692754U - Target ball positioning device capable of moving horizontally and vertically - Google Patents
Target ball positioning device capable of moving horizontally and vertically Download PDFInfo
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- CN219692754U CN219692754U CN202321110350.4U CN202321110350U CN219692754U CN 219692754 U CN219692754 U CN 219692754U CN 202321110350 U CN202321110350 U CN 202321110350U CN 219692754 U CN219692754 U CN 219692754U
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- 238000012546 transfer Methods 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model provides a target ball positioning device capable of horizontally and vertically moving, which is provided with a horizontal base, three length-adjustable supporting legs, a stand column, a target ball, a horizontal platform, a cross round level, a switching platform, a sliding block and a vertical and horizontal moving device.
Description
Technical Field
The present utility model relates to a target ball positioning device, and more particularly, to a target ball positioning device capable of moving horizontally and vertically.
Background
The three-dimensional laser scanning technology is an advanced three-dimensional scanning technology, fine three-dimensional point cloud data of a ground target are obtained in a non-contact mode, the target is used as a control point in coordinate conversion and a connection point in point cloud splicing in three-dimensional laser scanning, and the local coordinates of the point cloud can be converted to the ground coordinates and multi-section point cloud accurate splicing is realized.
The three-dimensional laser scanning technology is relayYet another new breakthrough in mapping technology follows the spatial localization system. The three-dimensional coordinate data of the surface of the measured object is rapidly acquired in a large area and high resolution by a high-speed laser scanning measurement method. By researching and developing a novel target ball structure suitable for the bent cap node, the three-dimensional scanning precision and the scanning efficiency are improved; further research and development and structure assembly matched positioning jig frame, prevent construction accidental factors from affecting structure assembly precision.
The target ball that now uses can not provide the removal on the height basically, and level base can be unsteady under the big or uneven circumstances of topography of wind simultaneously, and uses to support inadequately and the target ball spheroid is the sphere in the topography of incomplete level, is difficult for fixing, also should not adjust its level to and vertical position, if want only in level or vertical adjustment position after once positioning, then another direction will receive the interference, can not adjust level or vertical alone.
Disclosure of Invention
In order to overcome the defects of the technical problems, the utility model provides a target ball positioning device capable of moving horizontally and vertically.
The utility model relates to a target ball positioning device capable of horizontally and vertically moving, which comprises a horizontal base, a stand column, a target ball, a horizontal table and three length-adjustable supporting legs, wherein the three length-adjustable supporting legs are fixed below the horizontal base, and the stand column is fixed on the horizontal base in the vertical direction; the horizontal table is positioned above the horizontal base, the target ball is fixed on the horizontal table, and a cross round level gauge for calibrating the horizontal state of the horizontal table is arranged on the horizontal table; the method is characterized in that: a transfer platform is arranged between the horizontal platform and the horizontal base, a transverse strip through hole is formed in the transfer platform, a guide square tube is formed at the transfer platform part outside the strip through hole, and a sliding block capable of moving along the length direction of the guide square tube is arranged on the guide square tube; a vertical slideway is arranged on one side of the upright post, which faces the sliding block, and the horizontal platform is fixed on the sliding block through a vertical horizontal platform supporting rod; a transverse moving device for driving the sliding block to move is arranged between the sliding block and the slideway, and a vertical moving device for driving the switching platform to vertically lift is arranged between the switching platform and the horizontal base.
The utility model discloses a target ball positioning device capable of horizontally and vertically moving, which is the same in structure as a transverse moving device, and comprises a hand-operated box, a fine telescopic rod with scales and a thick fixed rod, wherein scale marks are arranged on the fine telescopic rod with scales, a lifting driving mechanism for driving the fine telescopic rod with scales to be inserted into and extend out of the thick fixed rod is arranged in the hand-operated box, a hand crank connected with the lifting mechanism for driving the fine telescopic rod with scales to be telescopic is arranged on the hand-operated box, and a first locking knob for positioning the fine telescopic rod with scales is arranged on the hand-operated box.
According to the target ball positioning device capable of horizontally and vertically moving, the lower end of the coarse fixed rod in the vertical moving device is fixed on the upper surface of the horizontal base, and the upper end of the fine telescopic rod with scales is fixed on the lower surface of the switching platform; the tail end of the thick fixing rod in the transverse moving device is arranged in the slideway, and the tail end of the thin telescopic rod with scales is fixed on the side wall of the sliding block.
The utility model relates to a target ball positioning device capable of horizontally and vertically moving, wherein a length-adjustable supporting leg consists of a connecting bolt, a limiting disc, an upper supporting leg and a lower supporting leg with scales, the lower supporting leg with scales is telescopically arranged in the upper supporting leg, and a third locking knob for locking and positioning the lower supporting leg with scales is arranged on the upper supporting leg; the limiting plate is fixed at the upper end of the upper supporting leg, the connecting bolt is fixed on the upper surface of the limiting plate, and a bolt hole matched with the connecting bolt is formed in the lower surface of the horizontal base.
According to the target ball positioning device capable of horizontally and vertically moving, the three length-adjustable supporting legs are distributed on the horizontal base in a regular triangle.
According to the target ball positioning device capable of horizontally and vertically moving, the tail end of the thick fixing rod of the transverse moving device is provided with the roller arranged in the slideway.
According to the target ball positioning device capable of moving horizontally and vertically, the anti-slip cushion layer is fixed on the lower surface of the horizontal base.
The beneficial effects of the utility model are as follows: the target ball positioning device is provided with a horizontal base, three length-adjustable supporting legs, upright posts, a target ball, a horizontal table, a cross round level, a switching platform, a sliding block and a vertical and horizontal moving device, wherein the horizontal table where the target ball is positioned can be adjusted to a horizontal state by adjusting the expansion and contraction amounts of the three length-adjustable supporting legs and observing the cross level in real time, if the vertical position or the horizontal position of the target ball is changed in the mapping process, the expansion and contraction amount of the vertical moving device or the expansion and contraction amount of the horizontal moving device are only required to be adjusted, the horizontal table can be always kept in a horizontal state in the vertical and horizontal adjustment process, the horizontal table is not required to be horizontally positioned again, and the problem that the vertical and horizontal positions of the target ball cannot be adjusted by the conventional target ball positioning device is solved.
Further, the vertical moving device and the horizontal moving device are commercially available, the telescopic quantity of the fine telescopic rod with the scales can be controlled by rotating the hand crank, and then the fine telescopic rod with the scales can be locked and fixed by screwing the first locking knob.
Drawings
FIG. 1 is a schematic diagram of a target ball positioning device according to the present utility model;
FIG. 2 is a schematic view of a length-adjustable leg according to the present utility model;
FIG. 3 is a schematic view of a transfer platform according to the present utility model;
FIG. 4 is a schematic view of the structure of the water platform of the present utility model;
fig. 5 is a schematic view showing the fixed position of the length-adjustable leg on the horizontal base.
In the figure: 1 target ball, 2 horizontal table poles, 3 horizontal tables, 4 cross round level, 5 switching platform, 6 sliding blocks, 7 scale fine telescopic links, 8 first locking knob, 9 hand box, 10 hand crank, 11 thick dead lever, 12 horizontal base, 13 rectangular through holes, 14 second locking knob, 15 vertical moving device, 16 lateral moving device, 17 anti-slip cushion, 18 bolt holes, 19 connecting bolts, 20 limiting disc, 21 upper supporting leg, 22 third locking knob, 23 scale lower supporting leg, 24 stand columns, 25 slide ways, 26 guiding square tubes, 27 length adjustable supporting legs.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
As shown in fig. 1, a schematic structural diagram of the target ball positioning device of the present utility model is provided, which is composed of a horizontal base 12, three length-adjustable legs 27, a column 24, a target ball 1, a horizontal table 3, a switching platform 5, a sliding block 6, a lateral moving device 16 and a vertical moving device 15, wherein the horizontal base 12 has fixing and supporting functions, the three length-adjustable legs 27 are fixed on the lower surface of the horizontal base 12 in a vertical state, and the three length-adjustable legs 27 are distributed on the horizontal base 12 in a regular triangle shape so as to realize a stable support for the horizontal base 12. In use, the three length-adjustable legs 27 are used to adjust the horizontal stand 3 to a horizontal position by adjusting the length of the legs. The upright 24 is shown secured to the upper surface of the horizontal base 12. The horizontal stand 3 is shown above the horizontal base 12, the target ball 1 is fixed on the horizontal stand 3 through a target ball socket, and the cross-shaped level 4 is fixed on the upper surface of the horizontal stand 3 for indicating whether the horizontal stand 3 is horizontal.
The transfer platform 5 is located between the horizontal platform 3 and the horizontal base 12, as shown in fig. 3, a schematic structural diagram of the transfer platform of the present utility model is provided, specifically, fig. 3 is a top view of the transfer platform viewed from top to bottom, the transfer platform 5 is rectangular, a transverse long through hole 13 is formed in the transfer platform 5, the transfer platform 5 outside the long through hole 13 forms a guiding square tube 26, the sliding block 6 is disposed on the guiding square tube 26, and the guiding square tube 26 realizes guiding and limiting effects on the sliding block 6, so that the sliding block 6 can move along the length direction of the guiding square tube 26.
The horizontal stand 3 is shown to be fixed to the sliding block 6 via the horizontal stand bar 2, i.e., the upper end of the horizontal stand bar 2 is fixed to the lower surface of the horizontal stand 3, and the lower end is fixed to the sliding block 6, so that the horizontal stand bar 2, the horizontal stand 3 and the target ball 1 can move following the movement of the sliding block 6. The upper end of the vertical moving device 15 is fixed on the lower surface of the switching platform 5, and the lower end of the vertical moving device 15 is fixed on the upper surface of the horizontal base 12, so that the switching platform 5 and the horizontal table 3 can be driven to synchronously lift through the expansion and contraction of the vertical moving device 15, and the vertical position of the target ball 1 is adjusted finally.
The illustrated transverse moving device 16 is arranged between the sliding block 6 and the upright post 24, a slideway 25 is arranged on the surface of the upright post 24 facing the sliding block 6, and the central axis of the guiding square tube 26 is intersected with and perpendicular to the central axis of the slideway 25 so as to ensure that the transverse moving device 16 drives the sliding block 6 to slide smoothly. One end of the lateral moving device 16 is fixed on the sliding block 6, and the other end is embedded in the slideway 25, so that the lateral moving device 16 can lift along with the switching platform 5, and the horizontal table 3 can be driven to move along with the sliding block 6 in the lateral direction through the extension and retraction of the lateral moving device 16, so that the adjustment of the lateral position of the target ball 1 is realized.
When the three-dimensional adjustable-length support leg is used, the expansion and contraction amounts of the three length-adjustable support legs 27 are firstly adjusted, the horizontal table 3 is adjusted to be in a horizontal state, and the target ball 1 is fixed on the horizontal table 3 in the horizontal state; in the mapping process, if the vertical position or the transverse position of the target ball 1 needs to be adjusted, the telescopic amount of the vertical moving device 15 or the transverse moving device 16 only needs to be adjusted.
The vertical moving device 15 and the horizontal moving device 16 are identical in structure, are obtained through purchase on the market, and are composed of a hand-operated box 9, a fine telescopic rod 7 with scales, a thick fixing rod 11, a hand crank 10 and a first locking knob 8, scale marks are arranged on the fine telescopic rod 7 with scales, and a lifting driving mechanism for driving the fine telescopic rod 7 with scales to be inserted into and extend out of the thick fixing rod 11 is arranged in the hand-operated box 10. The hand box 9 is provided with a hand crank 10 which is connected with a lifting mechanism to drive the fine telescopic rod 7 with scales to stretch and retract, so that the fine telescopic rod 7 with scales can be driven to stretch and retract by rotating the hand crank 10 in different directions by hands. The first locking knob 8 is arranged on the hand-operated box 9, and the first locking knob 8 locks and positions the fine telescopic rod 7 with the scales.
It can be seen that the lower end of the thick fixing rod 11 on the vertical moving device 15 is fixed on the upper surface of the horizontal base 12, and the upper end of the fine telescopic rod 7 with scales on the vertical moving device 15 is fixed on the lower surface of the adapting platform 5. The end of the graduated thin telescopic rod 7 on the lateral movement device 16 is shown fixed to the side wall of the slider 6, and the end of the thick fixed rod 11 on the lateral movement device 16 is placed in the slideway 25. In order to ensure that the slide 25 guides the end of the coarse fixing bar 11 on the lateral movement device 16, two rollers may be provided on the end of the coarse fixing bar 11 on the lateral movement device 16, the rollers being matched to the slide 25 in size. The slideway 25 can be made of stainless steel which is not easy to rust or can be coated with lubricating oil periodically to prevent the slideway 25 from being corroded; similarly, the guiding square tube 26 and the sliding block 6 can be made of stainless steel which is not easy to rust or can be coated with lubricating oil periodically so as to avoid rust.
As shown in fig. 2, a schematic structure of the length-adjustable support leg of the present utility model is provided, wherein the length-adjustable support leg 27 is composed of a connecting bolt 19, a limiting plate 20, an upper support leg 21, a lower support leg 23 with scales, and a third locking knob 22, a cavity for accommodating the lower support leg 23 with scales is provided in the upper support leg 21, so that the lower support leg 23 with scales can be lifted up and down relative to the upper support leg 21, and the third locking knob 22 is provided on the upper support leg 21 for locking the lower support leg 23 with scales. The limiting plate 20 is fixed at the upper end of the upper supporting leg 21, the connecting bolt 19 is vertically arranged, and the lower end of the connecting bolt 19 is fixed at the central position of the upper surface of the limiting plate 20. The lower surface of the horizontal base 12 is provided with a bolt hole 18 matched with a connecting bolt 19, and when in use, the connecting bolt 19 is screwed into the bolt hole 18, so that the installation of the length-adjustable supporting leg 27 on the horizontal base 12 is realized. The lower surface of the horizontal base 12 is shown provided with a non-slip mat 17. As shown in fig. 5, a schematic diagram of the fixed positions of the length-adjustable legs on the horizontal base is shown, wherein three positions of the mark A, B, C of the horizontal base 12 are positions with the bolt holes 18, which are fixed points of the regular triangle, so that the three length-adjustable legs 27 are distributed in the regular triangle.
As shown in fig. 4, a schematic view of the structure of the water level 3 of the present utility model is given, a cross-shaped circular level 4 is shown to be provided on the upper surface of the level 3, whether the level 3 is horizontal is determined based on an indication of the cross-shaped circular level 4, the cross-shaped circular level 4 is shown to be a cross-shaped circular and communicating level pipe having a pipe bubble filled with mercury, and if the pipe bubble is in a cross-shaped position, it is determined that the level is precisely leveled.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a but mark target ball positioner of level and vertical movement, includes horizontal base (12), stand (24), mark target ball (1), horizontal stand (3) and three adjustable landing leg (27) of length, and three adjustable landing leg of length are fixed in the below of horizontal base, and the stand is fixed in on the horizontal base with vertical direction; the horizontal table is positioned above the horizontal base, the target ball is fixed on the horizontal table, and a cross round level (4) for calibrating the horizontal state of the horizontal table is arranged on the horizontal table; the method is characterized in that: a transfer platform (5) is arranged between the horizontal table (3) and the horizontal base (12), a transverse long through hole (13) is formed in the transfer platform, a guide square tube (26) is formed at the transfer platform part outside the long through hole, and a sliding block (6) capable of moving along the length direction of the guide square tube is arranged on the guide square tube; a vertical slideway (25) is arranged on one side of the upright post, which faces the sliding block, and the horizontal platform is fixed on the sliding block through a vertical horizontal platform supporting rod; a transverse moving device (16) for driving the sliding block to move is arranged between the sliding block and the slideway, and a vertical moving device (15) for driving the switching platform to vertically lift is arranged between the switching platform (5) and the horizontal base (12).
2. The horizontally and vertically movable target ball positioning device of claim 1, wherein: the vertical moving device (15) and the transverse moving device (16) are identical in structure and are composed of a hand-operated box (9), a fine telescopic rod (7) with scales and a thick fixing rod (11), scale marks are arranged on the fine telescopic rod with scales, a lifting driving mechanism for driving the fine telescopic rod with scales to be inserted into and extend out of the thick fixing rod is arranged in the hand-operated box, a crank handle (10) connected with the lifting mechanism for driving the fine telescopic rod with scales to stretch out and draw back is arranged on the hand-operated box, and a first locking knob (8) for positioning the fine telescopic rod with scales is arranged on the hand-operated box.
3. The horizontally and vertically movable target ball positioning device of claim 2, wherein: the lower end of a thick fixing rod (11) in the vertical moving device (15) is fixed on the upper surface of the horizontal base (12), and the upper end of a fine telescopic rod (7) with scales is fixed on the lower surface of the switching platform (5); the tail end of the thick fixing rod in the transverse moving device (16) is arranged in the slideway (25), and the tail end of the fine telescopic rod with scales is fixed on the side wall of the sliding block (6).
4. The horizontally and vertically movable target ball positioning device of claim 1 or 2, wherein: the length-adjustable support leg (27) consists of a connecting bolt (19), a limiting disc (20), an upper support leg (21) and a lower support leg (23) with scales, wherein the lower support leg with scales is telescopically arranged in the upper support leg, and a third locking knob (22) for locking and positioning the lower support leg with scales is arranged on the upper support leg; the limiting plate is fixed at the upper end of the upper supporting leg (21), the connecting bolt is fixed on the upper surface of the limiting plate, and a bolt hole (18) matched with the connecting bolt is formed in the lower surface of the horizontal base (12).
5. The horizontally and vertically movable target ball positioning device of claim 4, wherein: the three length-adjustable supporting legs (27) are distributed on the horizontal base (12) in a regular triangle.
6. The horizontally and vertically movable target ball positioning device of claim 2, wherein: the tail end of the thick fixing rod (11) of the transverse moving device (16) is provided with a roller arranged in a slideway (25).
7. The horizontally and vertically movable target ball positioning device of claim 1 or 2, wherein: an anti-slip cushion layer (17) is fixed on the lower surface of the horizontal base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110350.4U CN219692754U (en) | 2023-05-10 | 2023-05-10 | Target ball positioning device capable of moving horizontally and vertically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110350.4U CN219692754U (en) | 2023-05-10 | 2023-05-10 | Target ball positioning device capable of moving horizontally and vertically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692754U true CN219692754U (en) | 2023-09-15 |
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ID=87962890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321110350.4U Active CN219692754U (en) | 2023-05-10 | 2023-05-10 | Target ball positioning device capable of moving horizontally and vertically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692754U (en) |
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2023
- 2023-05-10 CN CN202321110350.4U patent/CN219692754U/en active Active
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