CN211083446U - Laser frame combining fast adjustment and fine adjustment - Google Patents
Laser frame combining fast adjustment and fine adjustment Download PDFInfo
- Publication number
- CN211083446U CN211083446U CN201921392039.7U CN201921392039U CN211083446U CN 211083446 U CN211083446 U CN 211083446U CN 201921392039 U CN201921392039 U CN 201921392039U CN 211083446 U CN211083446 U CN 211083446U
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- horizontal pole
- cross rod
- connecting sleeve
- adapter sleeve
- laser instrument
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Abstract
The utility model provides a fast laser frame of transferring and fine setting combination, the on-line screen storage device comprises a base, the pole setting, branching horizontal pole and regulation disc, be provided with a stand on the base, the adapter sleeve has been cup jointed in the activity in the pole setting, fixedly connected with branching horizontal pole on one side lateral wall of adapter sleeve, set up threaded hole on the opposite side lateral wall of adapter sleeve, threaded hole female connection has fastening bolt, the one end of branching horizontal pole is main horizontal pole, the other end divide into two branch horizontal poles, the one end and the adapter sleeve of main horizontal pole are connected, set up the screw thread on the branch horizontal pole, an adjustment disc is connected jointly to the one end of two branch horizontal. The utility model discloses a height and 360 arbitrary angles of laser instrument on the branching horizontal pole are adjusted to the adapter sleeve, and the vertical direction of laser instrument can be adjusted to the regulation disc, and connecting bolt can finely tune the upper and lower position of laser instrument on sharp slot hole to the realization is to the all-round regulation of laser instrument position.
Description
Technical Field
The utility model relates to a laser instrument field especially relates to a fast laser instrument frame that combines with fine setting of transferring.
Background
Present various laser radio frequency pipe support, all be according to the needs of model, choose for use the support that corresponds to carry out the centre gripping, but change after the centre gripping and use inconvenient, and can not carry out position control to the laser instrument after fixed, cause not few troubles for the actual work, especially use in the colliery excavation tunnel, when the tunnel construction of frame canopy, adopt the laser instrument to guide the tunnel to be under construction according to the central line mostly, the tunnel excavation in-process of frame canopy, often can be along with the moving laser instrument of advancing into of construction progress, and frequently dismantle, the installation laser instrument can increase installer's intensity of labour, the installation is complicated, and is loaded down with trivial details, it is very inconvenient.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide one kind and can carry out the laser frame that the fine setting of the fast speed adjusting and the small amplitude combines by a wide margin.
The utility model discloses the technical scheme who takes:
a laser frame combining fast adjustment and fine adjustment comprises a base, vertical rods, forked cross rods and an adjusting disc, wherein the base is provided with one vertical rod, the vertical rod is movably sleeved with a connecting sleeve, the forked cross rod is fixedly connected to the outer side wall of one side of the connecting sleeve, the outer side wall of the other side of the connecting sleeve is provided with a threaded hole, a fastening bolt is connected to the inner thread of the threaded hole, one end of the forked cross rod is a main cross rod, the other end of the forked cross rod is divided into two branch cross rods, one end of the main cross rod is connected with the connecting sleeve, threads are arranged on the branch cross rods, one end of each branch cross rod is connected with the adjusting disc together, two arc-shaped long holes are arranged on the radial outer portion of the adjusting disc, the circle centers of the two arc-shaped long holes are positioned on the circle center of the adjusting, two vertically-arranged straight line long holes are formed in the adjusting disc, and the two straight line long holes are connected with a laser through two connecting bolts respectively.
And one end of the fastening bolt exposed out of the outer side wall of the connecting sleeve is connected with an adjusting handle.
The inner diameter of the connecting sleeve is larger than the diameter of the vertical rod.
And the top of the upright rod is provided with a limiting plug.
The utility model has the advantages that: the utility model discloses a height and 360 arbitrary angles of laser instrument on the branching horizontal pole are adjusted to the adapter sleeve, and the vertical direction of laser instrument can be adjusted to the regulation disc, and connecting bolt can finely tune the upper and lower position of laser instrument on sharp slot hole to the realization is to the all-round regulation of laser instrument position.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a right side view of the laser with the structure removed according to the present invention.
Wherein: 1-a base; 2-erecting a rod; 3-connecting sleeves; 4-fastening bolts; 5-adjusting a handle; 6-limiting plugs; 7-a bifurcated crossbar; 7.1-main crossbar; 7.2-dividing the cross bar; 8-adjusting the disc; 9-connecting bolts; 10-a laser; 11-arc long hole; 12-straight slot.
Detailed Description
A laser frame combining fast adjustment and fine adjustment comprises a base 1, upright rods 2, a forked cross rod 7 and an adjusting disc 8, wherein the base 1 is provided with the upright rod 2, the upright rod 2 is movably sleeved with a connecting sleeve 3, the outer side wall of one side of the connecting sleeve 3 is fixedly connected with the forked cross rod 7, the outer side wall of the other side of the connecting sleeve 3 is provided with a threaded hole, a fastening bolt 4 is connected with the threaded hole in a threaded manner, one end of the forked cross rod 7 is a main cross rod 7.1, the other end of the forked cross rod is divided into two branch cross rods 7.2, one end of the main cross rod 7.1 is connected with the connecting sleeve 3, the branch cross rods 7.2 are provided with threads, one end of each branch cross rod 7.2 is connected with the adjusting disc 8 together, two arc-shaped long holes 11 are formed in the radial outer part of the adjusting disc 8, the circle centers of the two arc-shaped long holes 11 are positioned on the, the branch cross rod 7.2 penetrates through the arc-shaped long hole 11 and is locked through a gasket and a nut, two vertically-arranged straight long holes 12 are formed in the adjusting disc 8, and the two straight long holes 12 are connected with a laser 10 through two connecting bolts 9 respectively.
And one end of the fastening bolt 4 exposed out of the outer side wall of the connecting sleeve 3 is connected with an adjusting handle 5.
The inner diameter of the connecting sleeve 3 is larger than the diameter of the upright rod 2.
And the top of the upright rod 2 is provided with a limiting plug 6.
When the height of the laser 10 needs to be adjusted greatly in application, the adjusting handle 5 is rotated, the fastening bolt 4 loosens to extrude the extrusion force of the vertical rod 2, the adjusting sleeve 3 slides up and down, the height of the connecting sleeve 3 on the vertical rod 2 is adjusted, the direction pointed by the forked cross rod 7 in the horizontal direction is selected, the position of the arc-shaped long hole 11 of the sub cross rod 7.2 on the adjusting disc 8 is adjusted through adjusting the position of the arc-shaped long hole 11 of the sub cross rod 7.2, the direction pointed by the emission light of the laser 10 is adjusted in the vertical direction, the connecting position of the laser 10 on the straight long hole 12 can be used for finely adjusting the.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. A laser frame combining fast adjustment and fine adjustment is characterized by comprising a base (1), a vertical rod (2), a forked cross rod (7) and an adjusting disc (8), wherein the base (1) is provided with the vertical rod (2), the vertical rod (2) is movably sleeved with a connecting sleeve (3), the forked cross rod (7) is fixedly connected to the outer side wall of one side of the connecting sleeve (3), the outer side wall of the other side of the connecting sleeve (3) is provided with a threaded hole, a fastening bolt (4) is connected to the inner thread of the threaded hole, one end of the forked cross rod (7) is a main cross rod (7.1), the other end of the forked cross rod is divided into two sub cross rods (7.2), one end of the main cross rod (7.1) is connected with the connecting sleeve (3), the sub cross rod (7.2) is provided with threads, one end of the two sub cross rods (7.2) is commonly connected with the adjusting disc, the centre of a circle of two arc slot holes (11) is located the centre of a circle of adjusting disc (8), and two arc slot holes (11) are symmetrical about the centre of a circle of adjusting disc (8), bipartition horizontal pole (7.2) are connected with two arc slot holes (11) respectively, divide horizontal pole (7.2) to pass arc slot hole (11) and lock through packing ring and nut, adjust the straight line slot hole (12) of seting up two vertical settings on disc (8), two straight line slot holes (12) are connected with laser instrument (10) through two connecting bolt (9) respectively.
2. The laser frame combining fast adjustment and fine adjustment according to claim 1, characterized in that the end of the fastening bolt (4) exposed to the outer side wall of the connecting sleeve (3) is connected with an adjusting handle (5).
3. A combined fast and fine tuning laser frame according to claim 1, characterized in that the inner diameter of the adapter sleeve (3) is larger than the diameter of the upright (2).
4. The combined fast and fine tuning laser frame according to claim 1, characterized in that the top of the vertical rod (2) is provided with a limiting stopper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392039.7U CN211083446U (en) | 2019-08-26 | 2019-08-26 | Laser frame combining fast adjustment and fine adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392039.7U CN211083446U (en) | 2019-08-26 | 2019-08-26 | Laser frame combining fast adjustment and fine adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211083446U true CN211083446U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392039.7U Active CN211083446U (en) | 2019-08-26 | 2019-08-26 | Laser frame combining fast adjustment and fine adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211083446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774188A (en) * | 2023-07-03 | 2023-09-19 | 香港中文大学（深圳） | Frequency modulation continuous wave laser radar system and method for dynamic tracking |
-
2019
- 2019-08-26 CN CN201921392039.7U patent/CN211083446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774188A (en) * | 2023-07-03 | 2023-09-19 | 香港中文大学（深圳） | Frequency modulation continuous wave laser radar system and method for dynamic tracking |
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