CN203687900U - Parallel coplanar laser measuring instrument - Google Patents
Parallel coplanar laser measuring instrument Download PDFInfo
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- CN203687900U CN203687900U CN201420045099.2U CN201420045099U CN203687900U CN 203687900 U CN203687900 U CN 203687900U CN 201420045099 U CN201420045099 U CN 201420045099U CN 203687900 U CN203687900 U CN 203687900U
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- laser
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Abstract
The utility model relates to a parallel coplanar laser measuring instrument, which is formed by two laser measuring instruments with an identical structure, wherein each of the laser measuring instruments is provided with a laser measuring instrument body, the laser measuring instrument body is composed of an upper end panel, a lower end panel and a right side panel, the front side of the laser measuring instrument body is provided with a front side panel, the rear side is provided with a rear side panel, the left side is provided with a left side panel, the laser measuring instrument body is internally provided with a laser transmitter, a power supply and a power switch button arranged between a power supply terminal and the laser transmitter, the front side panel is provided with a laser transmitting hole corresponding to a transmitting terminal of the laser transmitter, the front side panel is further provided with a parallelism measuring scale, the power switch button is embedded in the left side panel in a penetrating mode, and the right side panel is embedded with a powerful magnet used for attracting the laser measuring instrument on a measured body. The parallel coplanar laser measuring instrument itself can adjust the precision right and left, detects an object plane accurately, can carry out verification on dual rail surfaces simultaneously, improves the detection efficiency, and is wide in application.
Description
Technical field
The utility model relates to a kind of parallel co-planar surveying instrument.Particularly relate to a kind of verification of two guide rail parallel coplanarities for cage guide or the verification of structure verticality, can carry out to equipment and building decoration face the parallel co-planar laser measuring apparatus of parallel co-planar laser measurement simultaneously.
Background technology
The surveying instrument detecting for cage guide coplanarity at present, adopts laser coplanarity detector for elevator guide bar as shown in Figure 1.It can complete fast guide rails assembling correction work in elevator installation.Be characterized in providing a laser beam parallel with guide rail reference field; Replace traditional instruments such as track forces of looking for, be widely used in that elevator is installed, transformation, detect.
Its detection method: the side workplace by the instrument reference face shown in Fig. 1 (having a side of magnetic force locating piece 1001) near a guide rail, make three magnetic force locating piece adsorbed close on the workplace of tested guide rail 300 sides, guide rail positioning rule is adsorbed on the guide rail of opposite, as shown in Figure 2.Make the locating surface of instrument 100 and the locating surface of guide rail positioning rule 200 the same side at guide rail.Turn on the power switch 1002, laser beam directive opposite guide rail, adjusts guide rail positioning rule 200, and laser beam is beaten on the scale of guide rail positioning rule 200.Adjust tested guide rail 300, laser facula is beaten on zero graduation line.When clamping rail follower bolt (or support), may change the coplanar of two guide rails, if when a guide rail produces twist angle to another root guide rail, can adjust by the pressing plate of different directions (or support) bolt, a laser spots is beaten on the zero graduation of guide rail positioning rule, finally reach two guide rails coplanar.
Then, the position of exchange instrument and guide rail positioning rule, adjusts another root guide rail, as shown in Figure 2 as stated above.By twice above adjustment, until laser facula points on zero graduation line, at this moment the corresponding workplace of two guide rails is coplanar, and guide rail is distortionless.
But there is following problem and shortcoming in prior art:
1, this instrument laser projection body self designs without adjusting function, cannot carry out the calibration of adjustment up and down to instrument self, and checked object is had to error;
2, this instrument reference face (having a side of magnetic force locating piece) is 3 magnet, only has three points, and non-burnishing surface, has error to verification object;
3, once can only carry out monolateral guide rail verification, efficiency is low;
4, same plane body cannot verification;
5, change battery and must dismantle Instrument shell by Shall;
6, use disposable battery, without reclaiming contaminated environment;
7, service time is short continuously, is only within 8 hours, both to have changed battery, increases use cost;
9, only can detect cage guide, use not extensive.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can carry out two rail level verifications, a kind of parallel co-planar laser measuring apparatus of raising checkability simultaneously.
The technical scheme that the utility model adopts is: a kind of parallel co-planar laser measuring apparatus, to be formed by the laser measuring apparatus of two same structures, each laser measuring apparatus all includes laser measuring apparatus body, described laser measuring apparatus body is by upper end plate, lower end board and right panel one form, the front side of described laser measuring apparatus body is provided with front panel, rear side is provided with rear side panel, left side is provided with Left-Hand Panel, in described laser measuring apparatus body, be provided with generating laser by generating laser holder, for the power supply to generating laser power supply, and be provided with the power switch button being connected between power end and generating laser by power switch holder, on described front panel, be formed with the laser emission port corresponding with the transmitting terminal of described generating laser, on this front panel, be also provided with measurement of paralleism chi, what the button of described power switch button ran through is embedded on described Left-Hand Panel, in described right panel, embed to be useful on this laser measuring apparatus is adsorbed on to the strong magnets on measured body.
Described generating laser holder is fixedly connected on the medial surface of described upper end plate by laser holder holding screw.
The laser holder being provided with for regulating generating laser holder upper and lower position running through respectively on described upper end plate adjusts upward nut and the downward adjusting nut of laser holder.
Described generating laser inserts generating laser holder and locates by fastening jackscrew.
Laser holder for regulating generating laser holder left and right position is adjusted screw left and laser holder is adjusted screw to the right for being provided with of running through respectively on described Left-Hand Panel.
The embedding running through on described rear side panel has with described power supply and is connected for the Charger (portable round) charging to power supply.
The outside of described right panel is formed with groove, and described strong magnets is embedded in described groove, and fixes by fixed screw.
Described power acquisition lithium battery module.
A kind of parallel co-planar laser measuring apparatus of the present utility model, has following effect:
1, instrument self has and can design by adjustment precision in left and right, in the time that instrument has precision error, can proofread and correct adjustment;
2, instrument reference face is planar design, can accurately detect object plane;
3, can carry out two rail level verifications simultaneously, improve checkability;
4, same plane body can verification;
5, use lithium battery module, rechargeable design, inserts charging plug, does not need to dismantle Instrument shell and changes battery;
6, adopt the design of lithium battery power supply, can use by recharge environmental protection;
7, continuous 24 hours service time, utilization rate is high;
8, all can verification to any plane body or coplanar demand object, use extensively.
Accompanying drawing explanation
Fig. 1 is the surveying instrument of prior art;
Fig. 2 is the use constitutional diagram of prior art surveying instrument;
Fig. 3 is the perspective view that measuring instrument of the present invention is positioned at left surface;
Fig. 4 is front panel structural representation;
Fig. 5 is the perspective view that measuring instrument of the present invention is positioned at right flank;
Fig. 6 is trailing flank plate structure schematic diagram;
Fig. 7 is measuring instrument decomposition texture schematic diagram of the present invention;
Fig. 8 is the schematic diagram that installs and measures instrument on guide rail;
Fig. 9 is the schematic diagram that guide rail is not adjusted state;
Figure 10 is the schematic diagram that left rail adjusted is good;
Figure 11 is that two side rails adjusted are good, two guide rail coplanarities schematic diagram accurately.
In figure
1: laser emission port 2: measurement of paralleism chi
3: laser holder is adjusted screw 4 left: laser holder is adjusted screw to the right
5: laser holder holding screw 6: laser holder adjusts upward screw
7: laser holder is adjusted screw 8 downwards: power switch button
9: right panel 10: strong magnets
11: Charger (portable round) 12: upper end plate
13: lower end board 14: rear side panel
15: front panel 16: Left-Hand Panel
17: fastening jackscrew 18: power switch holder
19: generating laser holder 20: generating laser
21: groove 22: fixed screw
Embodiment
Below in conjunction with embodiment and accompanying drawing, a kind of parallel co-planar laser measuring apparatus of the present utility model is described in detail.
A kind of parallel co-planar laser measuring apparatus of the present utility model is a kind of portable precision laser surveying instrument, formed by R parallel co-planar laser surveying instrument and L parallel co-planar laser surveying instrument, can accurately carry out the parallel co-planar of two articles or coplanar body and vertical plane to school
As shown in Fig. 3～Fig. 7, a kind of parallel co-planar laser measuring apparatus of the present utility model, to be formed by the laser measuring apparatus of two same structures, each laser measuring apparatus all includes laser measuring apparatus body, described laser measuring apparatus body is by upper end plate 12, lower end board 13 and right panel 9 one form, the front side of described laser measuring apparatus body is provided with front panel 15, rear side is provided with rear side panel 14, left side is provided with Left-Hand Panel 16, in described laser measuring apparatus body, be provided with generating laser 20 by generating laser holder 19, for the power supply (figure is not depending on going out) of powering to generating laser 20, and be provided with the power switch button 8 being connected between power end and generating laser 20 by power switch holder 18, described power acquisition lithium battery module, can use by recharge.The embedding running through on described rear side panel has with described power supply and is connected for the Charger (portable round) 11 charging to power supply.
On described front panel 15, be formed with the laser emission port corresponding with the transmitting terminal of described generating laser 20 1, on this front panel 15, be also provided with measurement of paralleism chi 2, described measurement of paralleism chi is 2 rules, and rule is marked with left-right deviation scale.
What the button of described power switch button 8 ran through is embedded on described Left-Hand Panel 16, embeds to be useful on this laser measuring apparatus is adsorbed on to the strong magnets 10 on measured body in described right panel 9.The outside of described right panel 9 is formed with groove 21, and described strong magnets 10 is embedded in described groove 21, and fixing by fixed screw 22.
Wherein, described generating laser holder 19 is fixedly connected on the medial surface of described upper end plate 12 by laser holder holding screw 5.The laser holder being provided with for regulating generating laser holder 19 upper and lower positions running through respectively on described upper end plate 12 adjusts upward nut 6 and the downward adjusting nut 7 of laser holder.Described generating laser 20, is inserted in generating laser holder 19 and locates by fastening jackscrew 17.Laser holder for regulating generating laser holder 19 left and right positions is adjusted screw 3 left and laser holder is adjusted screw 4 to the right for being provided with of running through respectively on described Left-Hand Panel 16.
A kind of parallel co-planar laser measuring apparatus of the present utility model, its right panel, upper end plate, lower end board, rear side panel, front panel and Left-Hand Panel material are aluminium alloy.
A kind of parallel co-planar laser measuring apparatus using method of the present utility model is as follows:
Using method 1(is as shown in Fig. 8～Figure 11):
Detect cage guide: two parallel co-planar laser measuring apparatus A, B are leaned against respectively to two guide pass in left and right maybe needs to detect coplanar planar object, the strong magnets of two parallel co-planar laser measuring apparatus A, B instrument itself can tight suction on guide rail and ferrous metal object, opening power, two parallel co-planar laser measuring apparatus A, laser beam on B is incident upon respectively on the rule of the other side's instrument, draw the parallel co-planar degree deviate between two guide rails, vision is seen laser spots on the rule of parallel co-planar laser measuring apparatus B, both the coplanar deviate of place guide rail parallel having projected for parallel co-planar laser measuring apparatus A laser, if laser spots is not in described scale center, represent parallel co-planar laser measuring apparatus A place guide rail have twisted phenomena, must be by pad or screw adjustment, make laser spots that parallel co-planar laser measuring apparatus A laser the projects rule center at parallel co-planar laser measuring apparatus B.Vision is seen the coplanar deviate of place guide rail parallel that on the rule of parallel co-planar laser measuring apparatus A, laser spots position had both projected for parallel co-planar laser measuring apparatus B, if laser spots is not in scale center, the guide rail that represents parallel co-planar laser measuring apparatus B has twisted phenomena, must be by pad or screw adjustment, make laser spots that parallel co-planar laser measuring apparatus B instrument laser the projects rule center at parallel co-planar laser measuring apparatus A, after two position guide rails are adjusted, make the laser spots difference scale of parallel co-planar laser measuring apparatus A and parallel co-planar laser measuring apparatus B above freezing, two guide rails of this position reach accurate parallel co-planar.
Using method 2:
Detect coplanar body: by two parallel co-planar laser measuring apparatus A, B leans against respectively on the metope of two positions maybe needs to detect coplanar planar object, two parallel co-planar laser measuring apparatus A, the strong magnets of B instrument itself can tight suction on guide rail and ferrous metal object: opening power, two parallel co-planar laser measuring apparatus A, laser on B is incident upon respectively on the other side's rule, vision is seen laser spots on parallel co-planar laser measuring apparatus B rule, the plane of both having decorated for the other side, on parallel co-planar laser measuring apparatus A rule, laser spots position had been both the detected value of the coplanar departure of the decoration plane parallel of the other side's metope and this position instrument.
Claims (8)
1. a parallel co-planar laser measuring apparatus, to be formed by the laser measuring apparatus of two same structures, it is characterized in that, each laser measuring apparatus all includes laser measuring apparatus body, described laser measuring apparatus body is by upper end plate (12), lower end board (13) and right panel (9) one form, the front side of described laser measuring apparatus body is provided with front panel (15), rear side is provided with rear side panel (14), left side is provided with Left-Hand Panel (16), in described laser measuring apparatus body, be provided with generating laser (20) by generating laser holder (19), for the power supply to generating laser (20) power supply, and be provided with the power switch button (8) being connected between power end and generating laser (20) by power switch holder (18), on described front panel (15), be formed with the laser emission port (1) corresponding with the transmitting terminal of described generating laser (20), on this front panel (15), be also provided with measurement of paralleism chi (2), what the button of described power switch button (8) ran through is embedded on described Left-Hand Panel (16), the upper embedding of described right panel (9) is useful on this laser measuring apparatus is adsorbed on to the strong magnets (10) on measured body.
2. a kind of parallel co-planar laser measuring apparatus according to claim 1, is characterized in that, described generating laser holder (19) is fixedly connected on the medial surface of described upper end plate (12) by laser holder holding screw (5).
3. a kind of parallel co-planar laser measuring apparatus according to claim 1 and 2, it is characterized in that, the laser holder being provided with for regulating generating laser holder (19) upper and lower position running through respectively on described upper end plate (12) adjusts upward nut (6) and the downward adjusting nut of laser holder (7).
4. a kind of parallel co-planar laser measuring apparatus according to claim 1 and 2, is characterized in that, described generating laser (20) inserts generating laser holder (19) and locates by fastening jackscrew (17).
5. a kind of parallel co-planar laser measuring apparatus according to claim 1, it is characterized in that, laser holder for regulating generating laser holder (19) left and right position is adjusted screw (3) left and laser holder is adjusted screw (4) to the right for being provided with of running through respectively on described Left-Hand Panel (16).
6. a kind of parallel co-planar laser measuring apparatus according to claim 1, is characterized in that, the embedding running through on described rear side panel has the Charger (portable round) (11) being connected with described power supply for charging to power supply.
7. a kind of parallel co-planar laser measuring apparatus according to claim 1, it is characterized in that, the outside of described right panel (9) is formed with groove (21), and described strong magnets (10) is embedded in described groove (21), and fixing by fixed screw (22).
8. a kind of parallel co-planar laser measuring apparatus according to claim 1, is characterized in that, described power acquisition lithium battery module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045099.2U CN203687900U (en) | 2014-01-24 | 2014-01-24 | Parallel coplanar laser measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045099.2U CN203687900U (en) | 2014-01-24 | 2014-01-24 | Parallel coplanar laser measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687900U true CN203687900U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045099.2U Expired - Fee Related CN203687900U (en) | 2014-01-24 | 2014-01-24 | Parallel coplanar laser measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277166A (en) * | 2015-11-27 | 2016-01-27 | 安徽马钢工程技术集团有限公司 | Measuring device for perpendicularity and planeness of vertical type rail and measuring method thereof |
-
2014
- 2014-01-24 CN CN201420045099.2U patent/CN203687900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277166A (en) * | 2015-11-27 | 2016-01-27 | 安徽马钢工程技术集团有限公司 | Measuring device for perpendicularity and planeness of vertical type rail and measuring method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20170124 |