CN204831300U

CN204831300U - Waterproof type laser demarcation device

Info

Publication number: CN204831300U
Application number: CN201520430692.3U
Authority: CN
Inventors: 刘艳萍; 陈建根
Original assignee: Wujiang Xinda Plastic Machinery Co Ltd
Current assignee: Wujiang Xinda Plastic Machinery Co Ltd
Priority date: 2015-06-23
Filing date: 2015-06-23
Publication date: 2015-12-02
Anticipated expiration: 2025-06-23

Abstract

The utility model discloses a waterproof type laser demarcation device, it includes that inner ring bearing group and laser private plane construct, inner ring bearing group is including damping fin, the circle of reporting to the police, pendulum mass, five laser pipes, interior ring sum outer loop, the laser private plane constructs including chassis, three foot screw, carousel, dustproof glass, goes up tray, apron, magnet steel seat, two pillars, hand wheel, electronic switch and locking mechanism. The utility model has the advantages of reasonable design, the instrument has been reinforceed to water -resistant, dustproof, absorbing strict demand, the security and stability and environment tolerance that have improved instrument itself greatly in abominable changeable building engineering service environment.

Description

A kind of water proof type laser level

Technical field

The utility model relates to a kind of laser level, particularly relates to a kind of water proof type laser level.

Background technology

In recent years, increasing to the demand of laser product in the engineerings such as building, decoration, whole, mechanical execution, even to this day, laser product is very universal abroad, progressively instead of the instruments such as traditional print cartridge, vertical.But existing laser level is in badly changeable construction work environment for use, the scale error caused in inner and outer ring assembly and finishing passes and cause bearing to dangle because the difference of axle degree size produces flattening repeatability not good, and instrument is difficult to realize the strict demand of water resistant, dust-proof, damping, precision is also difficult to improve.

Utility model content

For solving the problems of the technologies described above, we have proposed the water proof type laser level of a kind of water resistant, dust-proof, damping.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of water proof type laser level, it comprises inner ring bearing pack and laser bench mechanism:

Described inner ring bearing pack comprises damping fin, report to the police circle, pendulum mass, five laser tubes, inner ring and outer shrouds, described circle of reporting to the police is disposed adjacent with damping fin and is all located at the bottom of pendulum mass, wherein four described laser tubes are located at the top of pendulum mass, laser tube described in another is located at the middle part of described pendulum mass, the top of described pendulum mass is connected with described inner ring with nut by bearing, and described inner ring is connected with described outer shroud with nut by needle bearing;

Described laser bench mechanism comprises chassis, three thumb screws, rotating disk, dustproof glass, top tray, cover plate, magnet steel seat, two pillars, handwheel, electronic switch and latch mechanism, described three thumb screws are evenly located on the lower surface on chassis, described top tray and rotating disk arrange from top to bottom successively and are equipped with through hole, the lower end of described pendulum mass is located in described magnet steel seat, described magnet steel seat, cover plate and dustproof glass arrange from top to bottom successively and all run through described through hole to be located on chassis, one end of described two pillars is fixed on the edge of top tray, its other end is fixed on described outer shroud, described handwheel is located at the bottom of described pendulum mass by latch mechanism and counterweight screw, described latch mechanism is disposed adjacent with described electronic switch and is all located on the edge of described top tray.

Preferably, the side on described chassis also installs a fine motion bar.

Preferably, described latch mechanism comprises latch segment, torsion spring, eccentric wheel and switch base, and described electronic switch is located on described switch base, and described handwheel is located on described switch base by latch segment and eccentric wheel.

Pass through technique scheme, the beneficial effects of the utility model are: this water proof type laser level, inner ring bearing pack and laser bench mechanism are integrally combined, reduce the scale error that causes in inner and outer ring assembly and finishing passes significantly and cause bearing because of the difference of axle degree size produce to dangle and flatten the not good shortcoming of repeatability, improve the reasonable balance position of pendulum mass simultaneously, relatively improve the precision performance of instrument.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of a kind of water proof type laser level disclosed in the utility model embodiment 1;

Fig. 2 is the explosive view of a kind of water proof type laser level disclosed in the utility model embodiment 1.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Below in conjunction with schematic diagram, embodiment of the present utility model is described in further detail.

Embodiment 1.

As shown in Figure 1 and Figure 2, a kind of water proof type laser level, it comprises inner ring bearing pack and laser bench mechanism:

Described inner ring bearing pack comprises damping fin 1, warning circle 2, pendulum mass 3, five laser tubes 4, inner ring 5 and outer shrouds 6, described warning circle 2 is disposed adjacent with damping fin 1 and is all located at the bottom of pendulum mass 3, wherein four described laser tubes 4 are located at the top of pendulum mass 3, laser tube 4 described in another is located at the middle part of described pendulum mass 3, the top of described pendulum mass 3 is connected with described inner ring 5 with nut by bearing 7, and described inner ring 5 is connected with described outer shroud 6 with nut by needle bearing 8;

Described laser bench mechanism comprises chassis 9, three thumb screws 10, rotating disk 11, dustproof glass 12, top tray 13, cover plate 14, magnet steel seat 15, two pillars 16, handwheel 17, electronic switch 18 and latch mechanism, described three thumb screws 10 are evenly located on the lower surface on chassis 9, described top tray 13 and rotating disk 11 arrange from top to bottom successively and are equipped with through hole, the lower end of described pendulum mass 3 is located in described magnet steel seat 15, described magnet steel seat 15, cover plate 14 and dustproof glass 12 arrange from top to bottom successively and all run through described through hole to be located on chassis 9, one end of described two pillars 16 is fixed on the edge of top tray 13, described two pillar 16 other ends are fixed on described outer shroud 6, described handwheel 17 is located at the bottom of described pendulum mass 3 by latch mechanism and counterweight screw 19, described latch mechanism is disposed adjacent with described electronic switch 18 and is all located on the edge of described top tray 13.

Continue as shown in Figure 1 and Figure 2, the side on described chassis 9 also installs a fine motion bar 20.

Continue as shown in Figure 1 and Figure 2, described latch mechanism comprises latch segment 21, torsion spring 22, eccentric wheel 23 and switch base 24, and described electronic switch 18 is located on described switch base 24, and described handwheel 17 is located on described switch base 24 by latch segment 21 and eccentric wheel 23.

Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. a water proof type laser level, is characterized in that, it comprises inner ring bearing pack and laser bench mechanism:

2. a kind of water proof type laser level according to claim 1, is characterized in that, the side on described chassis also installs a fine motion bar.

3. a kind of water proof type laser level according to claim 1, it is characterized in that, described latch mechanism comprises latch segment, torsion spring, eccentric wheel and switch base, and described electronic switch is located on described switch base, and described handwheel is located on described switch base by latch segment and eccentric wheel.