CN204718600U - A kind of suspended structure of gravity pendulum laser line-cast instrument - Google Patents
A kind of suspended structure of gravity pendulum laser line-cast instrument Download PDFInfo
- Publication number
- CN204718600U CN204718600U CN201520430333.8U CN201520430333U CN204718600U CN 204718600 U CN204718600 U CN 204718600U CN 201520430333 U CN201520430333 U CN 201520430333U CN 204718600 U CN204718600 U CN 204718600U
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- China
- Prior art keywords
- inner ring
- newel
- setting nut
- laser line
- outer shroud
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Abstract
The utility model discloses a kind of suspended structure of gravity pendulum laser line-cast instrument, it comprises pendulum mass, outer shroud, inner ring, described inner ring and described outer shroud are arranged on described pendulum mass by two groups of bearings and the setting nut suitable with every described bearing, described pendulum mass upper end is provided with newel, described two groups of bearings and setting nut are arranged on described newel, and on described inner ring, outer shroud and newel, also install the fixed screw that multiple and described bearing and setting nut match.The utility model structural design is simple, reasonable, ensure that the optimum condition of two groups of bearing rotaries, greatly improves the stability of product and the serviceable life of product.
Description
Technical field
The utility model relates to the technical field of gravity pendulum laser line-cast instrument, is specifically related to a kind of suspended structure of gravity pendulum laser line-cast instrument.
Background technology
At present, laser level has been widely used in the workplaces such as building, finishing, widens, lays basis, tiling, installation cabinet, installs ceiling, couter-ceiling portion ceiling and mounted outdoor platform etc. for business.Conventional gravity pendulum laser series products suspended structure, connect with the form of surface coating often, stability is bad, anti seismic efficiency is poor, and be carry out degree of tightness setting nut by the experience of people thus reach the optimum condition of two bearing rotaries when being arranged on inner ring installation bearing, often accuracy is difficult to ensure.
Utility model content
For solving the problems of the technologies described above, we have proposed suspended structure that is firmly a kind of and the gravity pendulum laser line-cast instrument of antidetonation more.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of suspended structure of gravity pendulum laser line-cast instrument, it comprises pendulum mass, outer shroud, inner ring, described inner ring and described outer shroud are arranged on described pendulum mass by two groups of bearings and the setting nut suitable with every described bearing, described pendulum mass upper end is provided with newel, described two groups of bearings and setting nut are arranged on described newel, and on described inner ring, outer shroud and newel, also install the fixed screw that multiple and described bearing and setting nut match.
Preferably, described screw is hexagon socket head cap screw.
Pass through technique scheme, the beneficial effects of the utility model are: the suspended structure of this gravity pendulum laser line-cast instrument increases fixed screw on bearing and setting nut, be than ever with the form of surface coating more firmly, more antidetonation, and two groups of bearings are arranged on newel, thoroughly solve in the bearings mounted difficulty of inner ring and product that is that occur is bad because inner ring bearing assemble is not good problem, only need relevant setting nut is locked, the optimum condition of two groups of bearing rotaries can be reached, greatly improve the stability of product and the serviceable life of product.
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 the suspended structure of a kind of gravity pendulum laser line-cast instrument disclosed in the utility model embodiment 1;
Fig. 2 is the explosive view of the suspended structure of a kind of gravity pendulum laser line-cast instrument 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 suspended structure of gravity pendulum laser line-cast instrument, it comprises pendulum mass 1, outer shroud 2, inner ring 3, described inner ring 3 is arranged on described pendulum mass 1 with described outer shroud 2 by two groups of bearings 4 and the setting nut 5 suitable with every described bearing 4, described pendulum mass 1 upper end is provided with newel 6, described two groups of bearings 4 and setting nut 5 are arranged on described newel 6, and on described inner ring 3, outer shroud 2 and newel 6, also install the fixed screw 7 that multiple and described bearing 4 and setting nut 5 match.
Continue as shown in Figure 1 and Figure 2, described screw 7 is hexagon socket head cap screw.
Adopt the suspended structure of above-described gravity pendulum laser line-cast instrument, the experience avoided by people is carried out degree of tightness setting nut thus reaches the defect of the optimum condition of two groups of bearing rotaries, only need setting nut is locked, the optimum condition of two groups of bearing rotaries can be reached, greatly improve the stability of product and the serviceable life of product, also solve not good due to inner ring bearing assemble and product that is that occur is bad.
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 (2)
1. the suspended structure of a gravity pendulum laser line-cast instrument, it comprises pendulum mass, outer shroud, inner ring, described inner ring and described outer shroud are arranged on described pendulum mass by two groups of bearings and the setting nut suitable with every described bearing, it is characterized in that, described pendulum mass upper end is provided with newel, described two groups of bearings and setting nut are arranged on described newel, and on described inner ring, outer shroud and newel, also install the fixed screw that multiple and described bearing and setting nut match.
2. the suspended structure of a kind of gravity pendulum laser line-cast instrument according to claim 1, is characterized in that, described screw is hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430333.8U CN204718600U (en) | 2015-06-23 | 2015-06-23 | A kind of suspended structure of gravity pendulum laser line-cast instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430333.8U CN204718600U (en) | 2015-06-23 | 2015-06-23 | A kind of suspended structure of gravity pendulum laser line-cast instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718600U true CN204718600U (en) | 2015-10-21 |
Family
ID=54317593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430333.8U Expired - Fee Related CN204718600U (en) | 2015-06-23 | 2015-06-23 | A kind of suspended structure of gravity pendulum laser line-cast instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737936A (en) * | 2019-03-12 | 2019-05-10 | 安徽三建工程有限公司 | A kind of portable pendulum mass formula self leveling laser hangs down quasi- cultellation instrument |
-
2015
- 2015-06-23 CN CN201520430333.8U patent/CN204718600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737936A (en) * | 2019-03-12 | 2019-05-10 | 安徽三建工程有限公司 | A kind of portable pendulum mass formula self leveling laser hangs down quasi- cultellation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |