A kind of adjusting operating platform
Technical field
The utility model belongs to level technical field, particularly relates to a kind of adjusting operating platform.
Background technology
Level, or claim marker, be a kind ofly send horizontal or vertical visible laser, for marking the instrument of (projection) horizontal line or perpendicular line in target face, printing opacity emitting mould train is one of its main working parts.Level in use, its Laser emission module needs to be adjusted to suitable angle, to realize laser projection and location accurately, rotation or the mobile adjustment realizing incident point mainly by level self base in prior art, adjusting angle, regulating power are all comparatively limited.
Utility model content
The utility model is to overcome deficiency of the prior art, and provide a kind of rational in infrastructure, can carry out the adjustment in angle, direction fast, location is effectively simple, has the adjusting operating platform of more comprehensive regulatory function.
To achieve these goals, the utility model is by the following technical solutions:
A kind of adjusting operating platform, comprise base plate, upper platen, upper plate is provided with below described upper platen, described base plate is provided with lower seat, fine adjustment stage is provided with between described lower seat and upper plate, described fine adjustment stage comprises fine setting base, mobile base, fine setting base connects lower seat, mobile base is in above lower seat, described fine setting base is provided with middle low, the arc-shaped guide rail that two ends are high, described mobile base lower end and arc-shaped guide rail are slidably matched, described fine adjustment stage is provided with the regulating rod of level, regulating rod and fine adjustment stage are rotationally connected, regulating rod is provided with the slurcam be threaded with regulating rod, described fine setting base has inner chamber, described slurcam place in the lumen, described mobile base has a drive groove, described slurcam stretches into and drives in groove, described slurcam is slidably connected with fine setting base, the axis being parallel of glide direction and regulating rod, described upper platen is provided with two pieces of guide channel plates, guide channel plate is connected with upper platen bottom surface, gathering sill is formed between two pieces of guide channel plates, described upper sheet top surface touch upper platen bottom surface, upper plate stretches in gathering sill, two madial walls of gathering sill all contact upper plate.
As preferably, also comprise a vertical fixed bar, described fixed bar is connected with base plate, described fixed bar is provided with connecting rod, be connected by oscillating bearing between connecting rod with fixed bar, described connecting rod is connected with upper platen, described lower seat comprises firm banking, the rotary seat be located on firm banking, described rotary seat and firm banking are rotationally connected, described rotary seat is provided with at least one lock handle be threaded with rotary seat, the axis horizontal of lock handle, firm banking sidewall is withstood in lock handle the inner.
As preferably, described base plate lower end is provided with at least three universal adjustment pin, and described lock handle number is three.
As preferably, described fixed bar is connected by fixture with between base plate, and described fixture comprises fixed block, outer set screw, and described fixed block is fixed by outer set screw and base plate, and fixed bar lower end is threaded with fixed block.
The beneficial effects of the utility model are: can realize the all-direction rotation of 360 degree and the angular adjustment of above-below direction, possess fine adjustment function, and regulating power is strong and degree of regulation is high, wide adaptability, simple operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the structural representation at the utility model regulating rod place.
In figure: base plate 1, upper platen 2, upper plate 3, lower seat 4, fine adjustment stage 5, fine setting base 6, mobile base 7, regulating rod 8, slurcam 9, inner chamber 10, guide channel plate 11, fixed bar 12, connecting rod 13, oscillating bearing 14, firm banking 15, rotary seat 16, lock handle 17, universal adjustment pin 18, fixed block 19, outer set screw 20.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 to Figure 3, a kind of adjusting operating platform, comprise base plate 1, upper platen 2, upper plate 3 is provided with below described upper platen, described base plate is provided with lower seat 4, fine adjustment stage 5 is provided with between described lower seat and upper plate, described fine adjustment stage comprises fine setting base 6, mobile base 7, fine setting base connects lower seat, mobile base is in above lower seat, described fine setting base is provided with middle low, the arc-shaped guide rail that two ends are high, described mobile base lower end and arc-shaped guide rail are slidably matched, described fine adjustment stage is provided with the regulating rod 8 of level, regulating rod and fine adjustment stage are rotationally connected, regulating rod is provided with the slurcam 9 be threaded with regulating rod, described fine setting base has inner chamber 10, described slurcam place in the lumen, described mobile base has a drive groove, described slurcam stretches into and drives in groove, described slurcam is slidably connected with fine setting base, the axis being parallel of glide direction and regulating rod, described upper platen is provided with two pieces of guide channel plates 11, guide channel plate is connected with upper platen bottom surface, gathering sill is formed between two pieces of guide channel plates, described upper sheet top surface touch upper platen bottom surface, upper plate stretches in gathering sill, two madial walls of gathering sill all contact upper plate.Upper platen can be placed or connect laser level, by realizing the adjustment to laser projection point to adjustment of the present utility model.It is spacing that upper plate is directed to groove (two pieces of guide channel plates), and can in gathering sill relative sliding.The cooperation of regulating rod, slurcam is equivalent to leading screw and nut mechanism, slurcam is slidably connected with fine setting base, so it can only slide, when operator's turn regulating rod, slurcam slides and promotes mobile base and moves, and mobile base slides along arc-shaped guide rail, thus the fine setting change of angle can be realized, accordingly, the upper plate angle on mobile base can change, promote upper platen angle also changes, and finally can regulate the laser projection point of laser level on upper platen.
Also comprise a vertical fixed bar 12, described fixed bar is connected with base plate, described fixed bar is provided with connecting rod 13, be connected by oscillating bearing 14 between connecting rod with fixed bar, described connecting rod is connected with upper platen, described lower seat comprises firm banking 15, the rotary seat 16 be located on firm banking, described rotary seat and firm banking are rotationally connected, described rotary seat is provided with at least one lock handle 17 be threaded with rotary seat, the axis horizontal of lock handle, firm banking sidewall is withstood in lock handle the inner.After unscrewing lock handle, can direct turn rotary seat, drive fine adjustment stage, upper plate, upper platen to rotate together, thus realize projection towards adjustment, what facilitate fine adjustment stage to carry out different azimuth can tilt adjustment.
Described base plate lower end is provided with at least three universal adjustment pin 18, and described lock handle number is three.Described fixed bar is connected by fixture with between base plate, and described fixture comprises fixed block 19, outer set screw 20, and described fixed block is fixed by outer set screw and base plate, and fixed bar lower end is threaded with fixed block.Utilize fixed block, outer set screw is connected with base plate fixed bar, dismounting is convenient, and convenient for maintaining is changed.