CN217714266U

CN217714266U - Vertical movement structure for laser tester

Info

Publication number: CN217714266U
Application number: CN202221340977.4U
Authority: CN
Inventors: 张世政; 刘力
Original assignee: Shenzhen Tongpu Technology Co ltd
Current assignee: Shenzhen Tongpu Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a vertical migration structure for tester based on laser, the test instrument comprises a testing instrument body, the surface cover of tester is equipped with supports the cover, the right side of supporting the cover is provided with the gag lever post, support the right side fixedly connected with connecting block of cover. The utility model discloses a press right and draw the piece, draw the piece to drive the cover and establish the outside upset of connecting plate on the surface of bull stick, the connecting plate drives the outside upset of fixture block, elasticity through the torsional spring automatically drives the connecting plate and the fixture block kick-backs carries on spacingly to the tester, support the cover through promoting from top to bottom at last, it drives the movable block of connecting block and reciprocates to support the cover, make the tester measure the object, thereby the advantage of vertical migration has been possessed, it is handheld measuring to have solved current tester majority, this just makes the user can appear the deviation when taking laser tester and reciprocate, lead to measured data inaccurate, the problem of laser range finder performance has been reduced.

Description

Vertical movement structure for laser tester

Technical Field

The utility model relates to a laser rangefinder technical field specifically is a based on laser tester is with vertical migration structure.

Background

Need use the laser tester when measuring the straightness that hangs down of object, but the present tester majority is handheld and is measured, and this just makes the user can appear the deviation when holding the laser tester and reciprocate, leads to measured data inaccurate, has reduced laser range finder's performance.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a based on vertical migration structure for laser tester, possessed vertical migration's advantage, solved current tester majority and handheld the surveying, this deviation can appear when just making the user reciprocate holding laser tester, leads to measured data inaccurate, has reduced the problem of laser range finder performance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the vertical moving structure comprises a tester, wherein a support sleeve is sleeved on the surface of the tester, a limiting rod is arranged on the right side of the support sleeve, a connecting block is fixedly connected to the right side of the support sleeve, a moving block is fixedly connected to the right side of the connecting block and extends into the limiting rod, the surface of the moving block is in contact with the inner wall of the limiting rod, limiting grooves are formed in the front side and the rear side of the support sleeve, a rotating rod is fixedly connected to the inside of each limiting groove, a connecting plate is movably connected to the surface of each rotating rod, a clamping block is fixedly connected to the inner side of each connecting plate, and the inner side of each clamping block extends into the tester.

As the utility model discloses preferred, the outside fixedly connected with of connecting plate draws the piece, draw the outside of piece to run through to the outside of spacing groove.

As the utility model discloses it is preferred, the surface cover of bull stick is equipped with two torsional springs, the one end fixed connection that the spacing groove was kept away from to the torsional spring is on the surface of connecting plate, the one end fixed connection that the connecting plate was kept away from to the torsional spring is at the inner wall of spacing groove.

As the utility model discloses preferred, the vertical fixedly connected with guide arm in inside of gag lever post, the guide arm run through the movable block and with movable block sliding connection.

As the utility model discloses preferred, the top of movable block and the equal fixedly connected with friction pad in bottom, the surface of friction pad and the inner wall contact of gag lever post.

As the utility model discloses it is preferred, the opening has been seted up in the left side of gag lever post, the open-ended width is greater than the width of connecting block, the opening uses with the connecting block cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a press the piece that draws right, draw the piece to drive the cover and establish the outside upset of connecting plate on the surface of bull stick, the connecting plate drives the fixture block and outwards overturns, place into the inside of supporting the cover with the tester after overturning to extreme position, it loosens the piece that draws to place to finish the back, elasticity through the torsional spring drives connecting plate and fixture block resilience voluntarily and carries on spacingly to the tester, support the cover through promoting from top to bottom at last, it reciprocates to support the cover drive connecting block movable block, make the tester measure the object, thereby the advantage of vertical migration has been possessed, it is handheld measuring to have solved current tester majority, this just makes the user can appear the deviation when taking laser tester to reciprocate, lead to measured data inaccurate, the problem of laser range finder usability has been reduced.

2. The utility model discloses a set up and draw the piece, can convenient to use person stimulate the connecting plate, improved user's comfort level.

3. The utility model discloses a set up the torsional spring, can make the automatic resilience of connecting plate, improved the performance of connecting plate.

4. The utility model discloses a set up the guide arm, can lead the movable block, prevent that the phenomenon that the movable block appears rocking when removing.

5. The utility model discloses a set up the friction pad, can make the movable block inseparabler with the inner wall contact of gag lever post, increased the area of contact of movable block and gag lever post.

6. The utility model discloses a set up the opening, can make the connecting block complete pass the gag lever post and remove, prevent the opening undersize, the dead phenomenon of card appears in the connecting block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a partial top view enlarged view of the present invention.

In the figure: 1. a tester; 2. a support sleeve; 3. a limiting rod; 4. connecting blocks; 5. a moving block; 6. a limiting groove; 7. a rotating rod; 8. a connecting plate; 9. a clamping block; 10. pulling the block; 11. a torsion spring; 12. a guide bar; 13. a friction pad; 14. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 3, the utility model provides a pair of vertical migration structure for tester based on laser, including tester 1, tester 1's surface cover is equipped with and supports cover 2, the right side that supports cover 2 is provided with gag lever post 3, support the right side fixedly connected with connecting block 4 of cover 2, the right side of connecting block 4 extends to the inside and the fixedly connected with movable block 5 of gag lever post 3, the surface of movable block 5 and the inner wall contact of gag lever post 3, the front side and the rear side that support cover 2 have all seted up spacing groove 6, the inside fixedly connected with bull stick 7 of spacing groove 6, the surperficial swing joint of bull stick 7 has connecting plate 8, the inboard fixedly connected with fixture block 9 of connecting plate 8, the inboard of fixture block 9 extends to tester 1's inside.

Referring to fig. 1, a pull block 10 is fixedly connected to an outer side of the connecting plate 8, and an outer side of the pull block 10 penetrates to an outer side of the limiting groove 6.

As a technical optimization scheme of the utility model, through setting up and drawing piece 10, can convenient to use person stimulate connecting plate 8, improved user's comfort level.

Referring to fig. 3, the surface cover of bull stick 7 is equipped with two torsional springs 11, and the one end fixed connection that limiting groove 6 was kept away from to torsional spring 11 is on the surface of connecting plate 8, and the one end fixed connection that connecting plate 8 was kept away from to torsional spring 11 is at the inner wall of limiting groove 6.

As the utility model discloses a technical optimization scheme through setting up torsional spring 11, can make 8 automatic resilience of connecting plate, has improved 8's of connecting plate performance.

Referring to fig. 2, a guide rod 12 is vertically and fixedly connected to the inside of the stopper rod 3, and the guide rod 12 penetrates through the moving block 5 and is slidably connected to the moving block 5.

As a technical optimization scheme of the utility model, through setting up guide arm 12, can lead movable block 5, prevent that the phenomenon that the movable block 5 from appearing rocking when removing.

Referring to fig. 2, friction pads 13 are fixedly connected to the top and bottom of the moving block 5, and the surfaces of the friction pads 13 contact the inner wall of the limit rod 3.

As a technical optimization scheme of the utility model, through setting up friction pad 13, can make the movable block 5 inseparabler with the inner wall contact of gag lever post 3, increased the area of contact of movable block 5 with gag lever post 3.

Referring to fig. 2, an opening 14 is formed in the left side of the limiting rod 3, the width of the opening 14 is larger than that of the connecting block 4, and the opening 14 is matched with the connecting block 4 for use.

As a technical optimization scheme of the utility model, through setting up opening 14, can make the connecting block 4 complete pass gag lever post 3 and remove, prevent opening 14 undersize, dead phenomenon of card appears in connecting block 4.

The utility model discloses a theory of operation and use flow: during the use, at first press right and draw piece 10, draw piece 10 to drive the cover and establish the connecting plate 8 outside upset on the surface of bull stick 7, connecting plate 8 drives fixture block 9 and outwards overturns, place into the inside that supports cover 2 with tester 1 after overturning to extreme position, loosen and draw piece 10 after finishing placing, elasticity through torsional spring 11 automatically drives connecting plate 8 and fixture block 9 resilience and carries on spacingly to tester 1, support cover 2 through promoting from top to bottom at last, support cover 2 and drive connecting block 4 and move movable block 5 and reciprocate, make tester 1 measure the object, thereby the advantage of vertical migration has been possessed.

In conclusion: this based on laser tester is with vertical migration structure, through pressing the pull block 10 right, pull block 10 drives the cover and establishes the connecting plate 8 outside upset on the surface of bull stick 7, connecting plate 8 drives fixture block 9 and outwards overturns, place tester 1 after the upset extremely spacing and place the inside of putting into support cover 2, after placing, loosen pull block 10, the elasticity through torsional spring 11 automatically drives connecting plate 8 and fixture block 9 resilience and spacing tester 1, at last through promoting support cover 2 from top to bottom, support cover 2 drives connecting block 4 words movable block 5 and reciprocates, make tester 1 measure the object, thereby the advantage that has possessed vertical migration, it is handheld to measure to have solved current tester majority, this just makes the user can appear the deviation when holding laser tester and reciprocate, lead to the measured data inaccurate, the problem of laser range finder performance has been reduced.

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

1. The utility model provides a based on laser tester is with vertical migration structure, includes tester (1), its characterized in that: the surface cover of tester (1) is equipped with and supports cover (2), the right side of supporting cover (2) is provided with gag lever post (3), the right side fixedly connected with connecting block (4) of supporting cover (2), the right side of connecting block (4) extends to the inside of gag lever post (3) and fixedly connected with movable block (5), the surface of movable block (5) and the inner wall contact of gag lever post (3), spacing groove (6) have all been seted up to the front side and the rear side of supporting cover (2), the inside fixedly connected with bull stick (7) of spacing groove (6), the surface swing joint of bull stick (7) has connecting plate (8), the inboard fixedly connected with fixture block (9) of connecting plate (8), the inboard of fixture block (9) extends to the inside of tester (1).

2. The vertical movement structure for the laser-based tester as claimed in claim 1, wherein: the outer side of the connecting plate (8) is fixedly connected with a pulling block (10), and the outer side of the pulling block (10) penetrates through the outer side of the limiting groove (6).

3. The vertical movement structure for the laser-based test instrument as claimed in claim 1, wherein: the surface cover of bull stick (7) is equipped with two torsional springs (11), the one end fixed connection of spacing groove (6) is kept away from in torsional spring (11) is on the surface of connecting plate (8), the one end fixed connection of connecting plate (8) is kept away from in torsional spring (11) is at the inner wall of spacing groove (6).

4. The vertical movement structure for the laser-based tester as claimed in claim 1, wherein: the inner part of the limiting rod (3) is vertically and fixedly connected with a guide rod (12), and the guide rod (12) penetrates through the moving block (5) and is in sliding connection with the moving block (5).

5. The vertical movement structure for the laser-based tester as claimed in claim 1, wherein: the top and the bottom of the moving block (5) are both fixedly connected with friction pads (13), and the surfaces of the friction pads (13) are in contact with the inner wall of the limiting rod (3).

6. The vertical movement structure for the laser-based test instrument as claimed in claim 1, wherein: an opening (14) is formed in the left side of the limiting rod (3), the width of the opening (14) is larger than that of the connecting block (4), and the opening (14) is matched with the connecting block (4) for use.