CN217272944U - Positioning device based on cross laser - Google Patents
Positioning device based on cross laser Download PDFInfo
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- CN217272944U CN217272944U CN202123320959.8U CN202123320959U CN217272944U CN 217272944 U CN217272944 U CN 217272944U CN 202123320959 U CN202123320959 U CN 202123320959U CN 217272944 U CN217272944 U CN 217272944U
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Abstract
The utility model belongs to the technical field of positioner, and a positioner based on cross laser is disclosed, which comprises a fixing plate and i, the spread groove has been seted up to the left end of fixed plate, the middle part activity joint of spread groove has the stopper, first rotation groove has been seted up at the middle part of stopper, the middle part activity joint in first rotation groove has first lead screw, the lower extreme swing joint of first lead screw has the fixed column, the upper end of stopper runs through there is the joint groove. The utility model discloses an insert the inside of spread groove with the spacing block card, loosen the pulling to the movable block again for after the movable block received the power left of spring pulling spacing groove, follow the spacing groove and remove left, drive the joint board and remove left to the inside in joint groove simultaneously, the position of fixed stopper behind the inside joint of spread groove makes the stopper to fixed plate relatively fixed, can be in the top installation laser body isotructure of fixed plate, dismantles simple to operate portable.
Description
Technical Field
The utility model belongs to the technical field of positioner, specifically a positioner based on cross laser instrument.
Background
The laser is a device capable of emitting laser, the quality of light emitted by the laser is pure, the spectrum is stable, and the laser can be conveniently applied, the laser is divided into ruby laser, helium-neon laser and laser diode, and the basic working principle of various lasers is the same except the free electronic laser.
When using, need increase unable adjustment base for a current cross laser instrument, but the unable adjustment base of current cross laser instrument is in order to provide stable support for the cross laser instrument most with cross laser instrument fixed connection, and this makes taking in and removing of cross laser instrument comparatively inconvenient.
The unable base of current cross laser instrument can only place and use in level ground, and outdoor ground is mostly not in the horizontality, and this can make the cross laser instrument unable use, and is very inconvenient to the user that needs the cross laser instrument of outdoor use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a positioner based on cross laser has and is convenient for accomodate and can be in the advantage that uneven ground used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner based on cross laser, includes the fixed plate, the spread groove has been seted up to the left end of fixed plate, the middle part activity joint of spread groove has the stopper, first rotating groove has been seted up at the middle part of stopper, the middle part activity joint in first rotating groove has first lead screw, the lower extreme swing joint of first lead screw has the fixed column, the upper end of stopper runs through there is the joint groove, the middle part activity joint in joint groove has the joint board, the right-hand member fixedly connected with movable block of joint board, the left end fixedly connected with spacing groove of movable block, the spliced pole has been seted up to the left end of fixed plate, the left end fixedly connected with spring of spacing groove.
As a preferred technical scheme of the utility model, the middle part swing joint of fixed plate has the second lead screw, the upper end activity joint of second lead screw has the backup pad, the lower extreme fixed mounting of backup pad has the gag lever post, the second rotation groove has been seted up to the lower extreme of backup pad, the upper end fixed mounting of backup pad has the laser instrument body, and the second that sets up through the backup pad lower extreme rotates the groove for the second lead screw can rotate at the inside in second rotation groove, thereby makes the second lead screw activity joint in the lower extreme of backup pad.
As a preferred technical proposal of the utility model, the connecting groove, the limiting block, the first rotating groove, the first lead screw, the fixed column, the clamping groove and the clamping plate are all four and distributed in a shape like Chinese character 'tian', the moving block, the connecting column, the limiting groove and the spring are all two and symmetrically distributed by taking the longitudinal central axis of the fixed plate as the center, the connecting groove is a 'T' -shaped clamping groove, the connecting groove, the limiting block, the first rotating groove, the first lead screw, the fixed column, the clamping groove and the clamping plate are all four and symmetrically distributed in a shape like Chinese character 'tian', so that the position of the fixed plate can always keep a vertical state with the laser distance measuring surface according to different use places, the moving block, the connecting column, the limiting groove and the spring are all two and symmetrically distributed by taking the longitudinal central axis of the fixed plate as the center, so that the moving block can limit the position of the limiting block and the connecting groove after clamping, and the connecting groove is in a shape of the connecting groove, the moving direction of the limiting block in the connecting groove is limited.
As a preferred technical scheme of the utility model, first rotating groove be "T" style of calligraphy draw-in groove and with first lead screw looks adaptation, first lead screw is "T" style of calligraphy lead screw, the bottom fixed mounting of fixed column has the round platform, be "T" style of calligraphy draw-in groove and with first lead screw looks adaptation through first rotating groove, be "T" style of calligraphy lead screw through first lead screw again for first lead screw can rotate in the inside of first rotating groove, nevertheless can not be with first rotating groove off-connection, and the round platform through the bottom of fixed column increases the support stability of fixed column.
As a preferred technical scheme of the utility model, draw-in groove and middle part activity joint have been seted up at the middle part of fixed plate to the joint board, the left end fixed mounting of spacing groove has the fixture block, the middle part of spliced pole seted up the draw-in groove and with the fixture block looks adaptation of spacing groove left end, both ends respectively with fixed plate and spacing groove fixed connection about the spring, through the draw-in groove of seting up at the fixed plate middle part and with joint board activity joint for fixed plate and stopper can be connected to the joint board, through the draw-in groove of seting up at the spliced pole middle part and the fixture block looks adaptation of spacing groove left end, the restriction spacing groove can only remove in the inside of spliced pole, through the spring about both ends respectively with fixed plate and spacing groove fixed connection, make the spring can restrict the removal of spacing groove.
As a preferred technical scheme of the utility model, both ends all run through the hole and with gag lever post looks adaptation about the fixed plate, the gag lever post is total two and uses the vertical axis of fixed plate as central symmetric distribution, the second rotates the groove for "T" font draw-in groove and with second lead screw looks joint, through the fixed plate about the hole at both ends all with gag lever post looks adaptation for the gag lever post can remove in the hole at both ends about the fixed plate, make the backup pad can not rotate through the quantity and the position of gag lever post, rotate the relation of groove and second lead screw through the second, make the second lead screw can rotate the inside in groove and can not rotate groove disconnect-connection with the second at the second.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a pulling movable block moves right, make movable block pulling joint board leave the inside of spread groove, later insert the inside of spread groove with the spacing block card, loosen the pulling to the movable block again, make the movable block receive behind the power left of spring pulling spacing groove, follow the spacing groove and remove left, drive the joint board simultaneously and remove left to the inside in joint groove, the position of fixed stopper behind the inside joint of spread groove, make the stopper to the fixed plate relatively fixed, can be at the top installation laser body isotructure of fixed plate, dismantle simple to operate portable.
2. The utility model discloses a rotate first lead screw according to using the place for the fixed plate keeps personally submitting the vertical state with laser irradiation, thereby has increased the laser instrument body and has used the place scope, facilitates the use, again with gag lever post and second lead screw and fixed plate swing joint, later rotates the second lead screw, adjusts the height to needs position of backup pad and laser instrument body, can begin to use.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
fig. 2 is a sectional view of the fixing plate of the present invention;
fig. 3 is an enlarged schematic view of fig. 2 at a according to the present invention;
FIG. 4 is a cross-sectional view of the stopper of the present invention;
fig. 5 is an enlarged schematic view of fig. 4 at B according to the present invention;
fig. 6 is a cross-sectional view of the support plate of the present invention;
fig. 7 is an enlarged schematic view of the present invention at C of fig. 6.
In the figure: 1. a fixing plate; 2. connecting grooves; 3. a limiting block; 4. a first rotating groove; 5. a first lead screw; 6. fixing a column; 7. a clamping groove; 8. a clamping and connecting plate; 9. a moving block; 10. connecting columns; 11. a limiting groove; 12. a spring; 13. a second lead screw; 14. a support plate; 15. a limiting rod; 16. a laser body; 17. a second rotation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 7, the utility model provides a positioner based on cross laser, which comprises a fixing plate and i, spread groove 2 has been seted up to the left end of fixed plate 1, the middle part activity joint of spread groove 2 has stopper 3, first rotation groove 4 has been seted up at the middle part of stopper 3, the middle part activity joint of first rotation groove 4 has first lead screw 5, first lead screw 5's lower extreme swing joint has fixed column 6, the upper end of stopper 3 runs through there is joint groove 7, the middle part activity joint in joint groove 7 has joint board 8, the right-hand member fixedly connected with movable block 9 of joint board 8, the left end fixedly connected with spacing groove 11 of movable block 9, spliced pole 10 has been seted up to the left end of fixed plate 1, the left end fixedly connected with spring 12 of spacing groove 11.
Wherein, the middle part swing joint of fixed plate 1 has second lead screw 13, the upper end activity joint of second lead screw 13 has backup pad 14, the lower extreme fixed mounting of backup pad 14 has gag lever post 15, the second rotation groove 17 has been seted up to the lower extreme of backup pad 14, the upper end fixed mounting of backup pad 14 has laser instrument body 16, the second rotation groove 17 of seting up through the backup pad 14 lower extreme, make second lead screw 13 can rotate at the inside of second rotation groove 17, thereby make second lead screw 13 activity joint in the lower extreme of backup pad 14.
Wherein, the connecting groove 2, the limiting block 3, the first rotating groove 4, the first screw 5, the fixed column 6, the clamping groove 7 and the clamping plate 8 are all four and distributed in a 'tian' shape, the moving block 9, the connecting column 10, the limiting groove 11 and the spring 12 are all two and symmetrically distributed by taking the longitudinal central axis of the fixing plate 1 as the center, the connecting groove 2 is a 'T' -shaped clamping groove, the position of the fixing plate 1 can always keep a vertical state with the laser ranging surface according to different using places by the connecting groove 2, the limiting block 3, the first rotating groove 4, the first screw 5, the fixed column 6, the clamping groove 7 and the clamping plate 8, and are all four and symmetrically distributed by taking the longitudinal central axis of the fixing plate 1 as the center, the moving block 9 can limit the position of the limiting block 3 and the connecting groove 2 after clamping, the movement direction of the stopper 3 inside the coupling groove 2 is restricted by the shape of the coupling groove 2.
Wherein, first rotation groove 4 is "T" style of calligraphy draw-in groove and with 5 looks adaptations of first lead screw, first lead screw 5 is "T" style of calligraphy lead screw, the bottom fixed mounting of fixed column 6 has the round platform, be "T" style of calligraphy draw-in groove and with 5 looks adaptations of first lead screw through first rotation groove 4, be "T" style of calligraphy lead screw through first lead screw 5 again, make first lead screw 5 can rotate in the inside of first rotation groove 4, but can not rotate 4 disconnect-connections with first rotation groove, the round platform of bottom through fixed column 6, increase fixed column 6's support stability.
Wherein, draw-in groove and middle part activity joint have been seted up at the middle part of fixed plate 1 has joint board 8, the left end fixed mounting of spacing groove 11 has the fixture block, the middle part of spliced pole 10 has been seted up the draw-in groove and with the fixture block looks adaptation of spacing groove 11 left end, both ends respectively with fixed plate 1 and spacing groove 11 fixed connection about spring 12, draw-in groove and with joint board 8 activity joint seted up through 1 middle part of fixed plate, make fixed plate 1 and stopper 3 can be connected to joint board 8, draw-in groove and the fixture block looks adaptation of spacing groove 11 left end seted up through spliced pole 10 middle part, restriction spacing groove 11 can only remove in the inside of spliced pole 10, both ends respectively with fixed plate 1 and spacing groove 11 fixed connection about through spring 12, make spring 12 can restrict the removal of spacing groove 11.
Wherein, both ends all run through the hole and with gag lever post 15 looks adaptation about fixed plate 1, gag lever post 15 is total two and uses the vertical axis of fixed plate 1 as central symmetry and distributes, second rotation groove 17 be "T" font draw-in groove and with second lead screw 13 looks joint, hole through both ends about fixed plate 1 all with gag lever post 15 looks adaptation, make gag lever post 15 remove in the hole at both ends about fixed plate 1, make backup pad 14 can not rotate through the quantity and the position of gag lever post 15, relation through second rotation groove 17 and second lead screw 13, make second lead screw 13 can rotate and can not rotate 17 disconnect-connection with the second in the inside of second rotation groove 17.
The utility model discloses a theory of operation and use flow:
during the use, pulling movable block 9 moves to the right, make movable block 9 pull the joint plate 8 and leave the inside of spread groove 2, later go into the inside of spread groove 2 with stopper 3 joint, loosen the pulling to movable block 9 again, make movable block 9 receive after the leftwards power of spring 12 pulling spacing groove 11, follow spacing groove 11 and move leftwards, drive joint plate 8 and move leftwards to the inside of joint groove 7 simultaneously, fix the position of stopper 3 behind the inside joint of spread groove 2, make stopper 3 relatively fixed to fixed plate 1, later rotate first lead screw 5 according to the use place, make fixed plate 1 keep personally submitting perpendicular state with laser irradiation, again with gag lever post 15 and second lead screw 13 and fixed plate 1 swing joint, later rotate second lead screw 13, adjust the height of backup pad 14 and laser body 16 to needs position, can use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A positioner based on cross laser instrument, includes fixed plate (1), its characterized in that: the left end of fixed plate (1) has been seted up spread groove (2), the middle part activity joint of spread groove (2) has stopper (3), the middle part of stopper (3) has been seted up first rotation groove (4), the middle part activity joint of first rotation groove (4) has first lead screw (5), the lower extreme swing joint of first lead screw (5) has fixed column (6), the upper end of stopper (3) runs through has joint groove (7), the middle part activity joint of joint groove (7) has joint board (8), the right-hand member fixedly connected with movable block (9) of joint board (8), the left end fixedly connected with spacing groove (11) of movable block (9), spliced pole (10) have been seted up to the left end of fixed plate (1), the left end fixedly connected with spring (12) of spacing groove (11).
2. A positioning device based on a cross laser as claimed in claim 1, characterized in that: the middle part swing joint of fixed plate (1) has second lead screw (13), the upper end activity joint of second lead screw (13) has backup pad (14), the lower extreme fixed mounting of backup pad (14) has gag lever post (15), second rotation groove (17) have been seted up to the lower extreme of backup pad (14), the upper end fixed mounting of backup pad (14) has laser instrument body (16).
3. A positioning device based on a cross laser as claimed in claim 1, characterized in that: the connecting structure is characterized in that the connecting grooves (2), the limiting blocks (3), the first rotating grooves (4), the first lead screws (5), the fixing columns (6), the clamping grooves (7) and the clamping plates (8) are four and distributed in a shape like a Chinese character 'tian', the moving blocks (9), the connecting columns (10), the limiting grooves (11) and the springs (12) are all distributed symmetrically by taking the longitudinal central axis of the fixing plate (1) as a center, and the connecting grooves (2) are T-shaped clamping grooves.
4. A positioning device based on a cross laser as claimed in claim 1, characterized in that: first rotation groove (4) are "T" style of calligraphy draw-in groove and with first lead screw (5) looks adaptation, first lead screw (5) are "T" style of calligraphy lead screw, the bottom fixed mounting of fixed column (6) has the round platform.
5. A positioning device based on a cross laser as claimed in claim 1, characterized in that: the middle part of fixed plate (1) has been seted up the draw-in groove and the middle part activity joint has joint board (8), the left end fixed mounting of spacing groove (11) has the fixture block, the middle part of spliced pole (10) has been seted up the draw-in groove and with the fixture block looks adaptation of spacing groove (11) left end, both ends respectively with fixed plate (1) and spacing groove (11) fixed connection about spring (12).
6. A positioning device based on a cross laser as claimed in claim 2, characterized in that: the utility model discloses a lead screw, including fixed plate (1), the both ends all run through the hole and with gag lever post (15) looks adaptation about fixed plate (1), gag lever post (15) are total two and use the vertical axis of fixed plate (1) to distribute as central symmetry, second rotating groove (17) are "T" font draw-in groove and with second lead screw (13) looks joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123320959.8U CN217272944U (en) | 2021-12-27 | 2021-12-27 | Positioning device based on cross laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123320959.8U CN217272944U (en) | 2021-12-27 | 2021-12-27 | Positioning device based on cross laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272944U true CN217272944U (en) | 2022-08-23 |
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ID=82890735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123320959.8U Active CN217272944U (en) | 2021-12-27 | 2021-12-27 | Positioning device based on cross laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272944U (en) |
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2021
- 2021-12-27 CN CN202123320959.8U patent/CN217272944U/en active Active
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