CN205527251U - Automatic centre of turning circle hole laser positioning device of staircase guide rail system - Google Patents
Automatic centre of turning circle hole laser positioning device of staircase guide rail system Download PDFInfo
- Publication number
- CN205527251U CN205527251U CN201620183837.9U CN201620183837U CN205527251U CN 205527251 U CN205527251 U CN 205527251U CN 201620183837 U CN201620183837 U CN 201620183837U CN 205527251 U CN205527251 U CN 205527251U
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- CN
- China
- Prior art keywords
- laser
- laser pen
- location
- central hole
- rotating central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses an automatic centre of turning circle hole laser positioning device of staircase guide rail system for centre of turning circle hole on the escalator truss of location, a serial communication port, including install the laser pen laser pen bracket, laser projecting benchmark board, be used for the location place escalator truss's truss positioner and laser pen carriage positioning board, the upper portion of laser pen carriage positioning board is equipped with and is used for hanging the location position of putting the laser pen bracket, install the laser pen on the laser pen bracket, the laser pen bracket hang the position of putting back laser pen on the position of location with the institute centre of turning circle pore pair should, laser projecting benchmark board sets up on the support or wall of the opposite side relative with laser pen carriage positioning board, is equipped with the setpoint of putting the location benchmark as the central point in centre of turning circle hole on the laser projecting benchmark board. Compared with the prior art, the utility model discloses automatic escalator's centre of turning circle hole be can more accurately fix a position, the accurate positioning and the assembly of automatic escalator guide rail system have been made things convenient for.
Description
Technical field
This utility model relates to the centre of gyration hole positioning device of the positioner of escalator slide rail system, especially escalator slide rail system.
Background technology
The guide track system of escalator is the critical system of whole ladder, ladder road accurately with stably all rely on being accurately positioned of guide track system.And in guide track system, the rotating central hole of epimere is then whole guide track system positioning datum in truss, in prior art, the mode using old-fashioned this rotating central hole of tool locating is: inserted by alignment pin in the rotating central hole of truss, the positioning tool of rotating central hole is fallen within general assembly frock epimere side plate locating slot, observe the U-type groove mouth in frock and alignment pin distance up and down, then finely tune the position of truss.This positioning tool used in prior art, owing to the error of manual observation is bigger, it is impossible to ensures the positioning precision of escalator slide rail system, thus the assembling quality having affected escalator overall.
Summary of the invention
In view of this, the purpose of this utility model is to provide the rotating central hole laser locating apparatus of a kind of escalator slide rail system, and it can more accurately position the rotating central hole of escalator slide rail system, and use convenient reliably.
In order to achieve the above object, this utility model provides the rotating central hole laser locating apparatus of a kind of escalator slide rail system, for positioning the rotating central hole on moving staircase girders, it is characterized in that, including: laser pen bracket, laser projections datum plate, for positioning truss positioner and the laser pen bracket location-plate placing described moving staircase girders；Described laser pen bracket location-plate is fixedly mounted on the side of described truss positioner, and the top of described laser pen bracket location-plate is provided with the position location for hanging up described laser pen bracket；On described laser pen bracket, laser pen is installed；Described laser projections datum plate is arranged on support or the metope of the relative opposite side of described laser pen bracket location-plate, and described laser projections datum plate is provided with the anchor point of the center positioning datum as described rotating central hole.
Preferably, the top of described laser pen bracket location-plate is provided with multiple described position location, each described position location all with different truss specification one_to_one corresponding, described laser is had an X-rayed each described position location of correspondence on datum plate and is designed with a corresponding anchor point.
Preferably, described position location is the groove being opened in described laser pen bracket location-plate upper end, described laser pen bracket be provided with described groove fit hang up parts.
It is further preferred that the semi-cylindrical recesses that described groove is self to be extended axially along left and right directions, described in hang up parts be the cylinder matched with described semi-cylindrical recesses.
Further, the right side of described semi-cylindrical recesses has limited step, and described cylinder has the limiting section coordinated with described step.
Further, described semi-circular recesses has the positioning convex of annular, described cylindrical outer circumference surface has the annular groove coordinated with described positioning convex.
In a particular embodiment, described rotating central hole laser locating apparatus also includes the alignment pin that can be inserted into described rotating central hole.
The using method of rotating central hole laser locating apparatus of the present utility model is: install truss positioner, and laser pen bracket location-plate is installed on the left side of truss positioner, fixed laser projection datum plate on the support on right side being positioned at truss positioner or metope, after allowing by laser pen carriage suspension on the position location of laser pen bracket location-plate, open the laser pen on laser pen bracket, when truss scale error is zero, revolution from the truss left and right sides is positioned central point of hole and passes by laser, it is projeced into the anchor point center of right side laser projections datum plate.
When laser pen bracket location-plate is provided with position location corresponding to multiple and different truss specification, truss specification is installed, by laser pen carriage suspension on corresponding position location, then with on laser projections datum plate with this truss specification relative to anchor point as positioning datum.When passing the laser hole, revolution location from the left and right sides, when being projeced into the anchor point center of right side laser projections datum plate, showing that the rotating central hole of truss has been accurately positioned, truss has assembled, and can carry out follow-up assembling work.
Using rotating central hole laser locating apparatus of the present utility model, utilize laser to position exactly the rotating central hole of truss, it is to avoid the error that eye-observation causes, make the assembling of escalator slide rail system more accurately and reliably, production efficiency is higher.In further improving, this utility model is by arranging multipair position location and anchor point on laser pen bracket location-plate and laser projections datum plate, and in the assembling of the escalator that can be used for multiple different size, range is wider.
Accompanying drawing explanation
Fig. 1 is this utility model front view when positioning the rotating central hole of moving staircase girders.
Fig. 2 is side view of the present utility model (removing truss positioner).
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Fig. 4 is the front view of the laser pen bracket in this utility model.
Fig. 5 is the side view of the laser pen bracket in this utility model.
Fig. 6 is the front view of the laser projections datum plate in this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
Refer to Fig. 1 to 6, a kind of rotating central hole laser locating apparatus of escalator slide rail system, for positioning the rotating central hole 5 on moving staircase girders 100, including laser pen bracket 1, laser projections datum plate 2, for position place moving staircase girders 100 truss positioner 3 and for position hang laser pen bracket 1 laser pen bracket location-plate 4.
Laser pen bracket location-plate 4 is fixedly mounted on the left side of truss positioner 3, and the top of laser pen bracket location-plate 4 is provided with the position location 41 for hanging up laser pen bracket 1.The top of laser pen bracket location-plate 4 is provided with multiple position location 41, each position location 41 all from different truss specification one_to_one corresponding, as shown in Figure 1, position location 41 from left to right is separately available in following truss specification: 35-2H, 35-2F, 30-2H, 30-2F, 35-2PF, 30-2PF, 27.3 ° of little R of-2H, 35-3F, 30-3PF/30-3F, 30 ° of little R of-3H, 27.3 ° of-3H big R, 35-3H, 30 big R of °-3H.On laser perspective datum plate 2, corresponding each position location 41 is designed with a corresponding anchor point 21.
As in figure 2 it is shown, be provided with laser pen 13 on laser pen bracket 1；Laser projections datum plate 2 is arranged on the support on the right side of truss positioner 3 or metope.Laser projections datum plate 2 is provided with the anchor point 21 of multiple center positioning datum as rotating central hole 5.
Time actually used, it is possible to being fixedly mounted on the right side of truss positioner 3 by laser pen bracket location-plate 4 according to practical situation, laser projections datum plate 2 is arranged on the support on the left of truss positioner 3 or metope.
Laser pen bracket location-plate 4 and laser projections datum plate 2 are all extended along truss length direction, and laser pen bracket location-plate 4 and laser projections datum plate 2 are parallel to each other.When accurate assembly completes moving staircase girders 100, laser pen bracket 1 hangs up wherein on a position location 41, and the laser that laser pen 13 projects in left-right direction can be incident upon on the anchor point 21 corresponding with this position location 41 after the rotating central hole 5 of truss 100 left and right sides.
As it is shown on figure 3, position location 41 is the groove being opened in laser pen bracket location-plate 4 upper end, the upper end of laser pen bracket 1 be provided with this groove fit hang up parts.In the present embodiment, being the semi-cylindrical recesses that self extends axially along left and right directions for hanging the groove of laser pen bracket 1, the parts 12 that hang up of laser pen bracket 1 are the cylinder matched with described semi-cylindrical recesses.In order to be accurately positioned laser pen bracket 1, it is to avoid its generation effect offsets, and the right side of the semi-cylindrical recesses on laser pen bracket location-plate 4 has limited step 411, and described cylinder has the limiting section 121 coordinated with described step.Described semi-circular recesses has the positioning convex 412 of annular, described cylindrical outer circumference surface has the annular groove 122 coordinated with described positioning convex 412.The shape of multiple position locations 41 of laser pen bracket location-plate 4 upper end is the most identical, it is ensured that same laser pen bracket 1 be suspended on wherein any one position location 41 time can be accurately positioned.
As shown in Figures 4 and 5, laser pen bracket 1 includes the bracket main body 11 of elongated rod shape, passes through connecting rod 14 as the cylinder hanging up parts 12 and is fixed on the upper end of bracket main body 11, and laser pen 13 is fixed on the lower end of bracket main body 11.
As shown in Figure 6, on laser projections datum plate 2, each position location 41 corresponding is designed with a right anchor point 21, for the position of the rotating central hole of the different truss specification in location.
When using the rotating central hole laser locating apparatus of the present embodiment, first the truss 100 of escalator is positioned on the crossbeam of truss positioner 3, truss 100 is all accurately positioned on the direction of top to bottom, left and right, front and rear by the positioning element on truss positioner 3, then according to truss specification, laser pen bracket 1 is hung on the position location 41 of correspondence, then with on laser projections datum plate 2 with this truss specification relative to anchor point 21 as positioning datum.When truss scale error is zero, the revolution of the left and right sides from truss 100 is positioned in hole 5 and passes by the laser of laser pen 13, is projeced into anchor point 21 center of right side laser projections datum plate 2.In practical operation, operator need to look first at laser and be projeced into the luminous point on anchor point 21 whether in the range of specification error after both sides rotating central hole 5, again alignment pin is respectively inserted in left and right sides rotating central hole 5, laser can be incident upon at alignment pin head center respectively, and whether the luminous point observing laser projections is positioned on alignment pin head the range of error of regulation.When the luminous point of laser projections alignment pin on anchor point 21 and two rotating central holes is all in respective range of error, show that truss 100 has assembled and the size of truss 100 is in range of error, follow-up assembling work can be carried out, so that it is guaranteed that the guide track system with the rotating central hole 5 of truss 100 as positioning datum can be accurately positioned.
Knowable to the present embodiment, the rotating central hole laser locating apparatus of this utility model escalator slide rail system uses the principle of laser projections to be accurately positioned, reduce the error of manual observation, it is ensured that the positioning precision of escalator slide rail system, use convenient reliably.
Above-described embodiment is only for illustrating technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this; protection domain of the present utility model can not be limited with this; all equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (7)
1. the rotating central hole laser locating apparatus of an escalator slide rail system, for positioning the rotating central hole (5) on moving staircase girders, it is characterized in that, including: laser pen bracket (1), laser projections datum plate (2), for positioning truss positioner (3) and laser pen bracket location-plate (4) placing described moving staircase girders；Described laser pen bracket location-plate (4) is fixedly mounted on the side of described truss positioner (3), and the top of described laser pen bracket location-plate (4) is provided with the position location (41) for hanging up described laser pen bracket (1)；Being provided with laser pen (13) on described laser pen bracket (1), it is corresponding with described rotating central hole (51) that described laser pen bracket (1) hangs up the position of described laser pen (13) after described position location (41) are upper；Described laser projections datum plate (2) is arranged on support or the metope of the relative opposite side of described laser pen bracket location-plate (4), and described laser projections datum plate (2) is provided with the anchor point (21) of the center positioning datum as described rotating central hole.
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 1, it is characterized in that: the top of described laser pen bracket location-plate (4) is provided with multiple described position location (41), each described position location (41) all with different truss specification one_to_one corresponding, described laser perspective datum plate (2) is gone up each described position location (41) of correspondence and is designed with a corresponding anchor point (21).
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 1 and 2, it is characterized in that: described position location (41) are the groove being opened in described laser pen bracket location-plate (4) upper end, described laser pen bracket (1) be provided with described groove fit hang up parts.
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 3, it is characterized in that: the semi-cylindrical recesses that described groove is self to be extended axially along left and right directions, described in hang up parts be the cylinder matched with described semi-cylindrical recesses.
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 4, it is characterised in that: the right side of described semi-cylindrical recesses has limited step, and described cylinder has the limiting section coordinated with described step.
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 4, it is characterized in that: described semi-circular recesses has the positioning convex of annular, described cylindrical outer circumference surface has the annular groove coordinated with described positioning convex.
The rotating central hole laser locating apparatus of escalator slide rail system the most according to claim 1, it is characterised in that: described rotating central hole laser locating apparatus also includes the alignment pin that can be inserted into described rotating central hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183837.9U CN205527251U (en) | 2016-03-11 | 2016-03-11 | Automatic centre of turning circle hole laser positioning device of staircase guide rail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183837.9U CN205527251U (en) | 2016-03-11 | 2016-03-11 | Automatic centre of turning circle hole laser positioning device of staircase guide rail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527251U true CN205527251U (en) | 2016-08-31 |
Family
ID=56782038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183837.9U Withdrawn - After Issue CN205527251U (en) | 2016-03-11 | 2016-03-11 | Automatic centre of turning circle hole laser positioning device of staircase guide rail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621212A (en) * | 2016-03-11 | 2016-06-01 | 苏州富士电梯有限公司 | Laser positioning device for rotation center hole of escalator guide rail system |
-
2016
- 2016-03-11 CN CN201620183837.9U patent/CN205527251U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621212A (en) * | 2016-03-11 | 2016-06-01 | 苏州富士电梯有限公司 | Laser positioning device for rotation center hole of escalator guide rail system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20171017 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20171017 |