阅读说明：本技术 一种适用于不同平面携带方便的角度测量装置 (Angle measuring device suitable for different planes are convenient to carry ) 是由 姚逸龙 于 2021-01-18 设计创作，主要内容包括：本发明涉及角度测量技术领域,且公开了一种适用于不同平面携带方便的角度测量装置,包括外壳,所述外壳的正面固定连接有导轨,所述外壳的正面活动连接有角度杆,所述角度杆的底部固定连接有滑块,所述摆杆的正面滑动连接有活塞块,所述摆杆的外侧活动连接有折叠杆,所述折叠杆的内部滑动连接有滑杆,所述滑杆的外侧固定连接有限位轮,所述滑杆的内壁活动连接有摆爪。该适用于不同平面携带方便的角度测量装置,通过折叠杆摆动带动滑杆摆动,同时滑杆相对折叠杆滑动,滑杆带动限位轮移动,限位轮在折叠杆的作用下转动,限位轮带动卡轮转动,再通过卡轮与摆爪的配合使用,从而达到了能测量多种角度,测量范围广的效果。(The invention relates to the technical field of angle measurement, and discloses an angle measuring device suitable for different planes and convenient to carry, which comprises a shell, wherein the front surface of the shell is fixedly connected with a guide rail, the front surface of the shell is movably connected with an angle rod, the bottom of the angle rod is fixedly connected with a sliding block, the front surface of a swinging rod is slidably connected with a piston block, the outer side of the swinging rod is movably connected with a folding rod, the inner part of the folding rod is slidably connected with a sliding rod, the outer side of the sliding rod is fixedly connected with a limiting wheel, and the inner wall of the sliding rod is movably connected with a swinging claw. This be applicable to different planes convenient to carry's angle measuring device drives the slide bar swing through the folding rod swing, and the relative folding rod of slide bar slides simultaneously, and the slide bar drives spacing round and removes, and spacing round rotates under the effect of folding rod, and spacing round drives the rotation of calorie wheel, and the rethread card wheel uses with the cooperation of swing claw to reached and to have measured multiple angle, the wide effect of measuring range.)

1. An angle measuring device suitable for different planes convenient to carry, includes shell (1), its characterized in that: the front of the shell (1) is fixedly connected with a guide rail (2), the front of the shell (1) is movably connected with an angle rod (3), the bottom of the angle rod (3) is fixedly connected with a sliding block (4), the inside of the sliding block (4) is slidably connected with a clamping rod (5), the top of the clamping rod (5) is fixedly connected with a buffer spring (6), the inside of the clamping rod (5) is slidably connected with a button (7), the front of the button (7) is movably connected with a connecting rod (8), one side of the connecting rod (8) far away from the button (7) is movably connected with a clamping block (9), the inside of the angle rod (3) is movably connected with a swing rod (10), the inside of the swing rod (10) is slidably connected with a support block (11), the left side of the support block (11) is fixedly connected with a press ball (12), the left side of the support block (11), the utility model discloses a swing joint of balancing weight, including a piece (11), the inside sliding connection of piece (11) has balancing weight (14), the outside swing joint of balancing weight (14) has pull rod (15), one side swing joint that balancing weight (14) were kept away from in pull rod (15) has clutch blocks (16), the left side fixedly connected with kickball (17) of balancing weight (14), the positive sliding connection of pendulum rod (10) has piston block (18), the outside swing joint of pendulum rod (10) has folding rod (19), the inside sliding connection of folding rod (19) has slide bar (20), the outside fixedly connected with spacing wheel (21) of slide bar (20), the inner wall swing joint of slide bar (20) has pendulum claw (22).

2. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the inner wall of the guide rail (2) is provided with a ratchet groove, and the sliding block (4) is connected inside the guide rail (2) in a sliding manner.

3. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the inner wall of the angle rod (3) is fixedly connected with a buffer tooth, and the bottom of the angle rod is provided with a positioning groove.

4. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the inner wall of the clamping rod (5) is provided with a bayonet.

5. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the front surface of the swing rod (10) is provided with an air pressure cavity, and the piston block (18) is connected inside the air pressure cavity in a sliding mode.

6. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the top ball (17) and the pressure ball (12) are connected with the air pressure cavity through air pipes.

7. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: one side of the folding rod (19) close to the swing rod (10) is fixedly connected with a thumb wheel.

8. An angle measuring device suitable for different planes for carrying conveniently according to claim 1, wherein: the front surface of the limiting wheel (21) is fixedly connected with a clamping wheel.

Technical Field

The invention relates to the technical field of angle measurement, in particular to an angle measuring device which is suitable for different planes and convenient to carry.

Background

The angle measurement is divided into horizontal angle measurement and vertical angle measurement, the horizontal angle measurement is used for determining the plane position of a ground point, the vertical angle measurement is used for indirectly determining the distance between an elevation point and a point of the ground point, the problem of included angle between intersecting planes on objects needing to be measured is often encountered in actual angle measurement, the included angle is different from the object in position and angle, and may be an inner angle or an outer angle, and the included angle formed may also be the intersecting plane of two objects.

The existing angle measuring instrument is limited in measuring range, when two sides of an included angle to be measured are not on the same plane, the measurement is inconvenient and the measuring precision is poor by means of an auxiliary tool, and meanwhile, due to the fact that the application range of the existing angle measuring instrument is limited, more types of angle measuring instruments need to be carried during measurement, the carrying is inconvenient and the use is troublesome.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the angle measuring device which is suitable for different planes and is convenient to carry, has the advantages of capability of measuring various angles, wide measuring range, capability of being stored and folded, convenience for carrying and the like, and solves the problems that when two surfaces of an included angle to be measured are not on the same plane, an auxiliary tool is needed, the measurement is inconvenient, the measuring precision is poor, and meanwhile, due to the fact that the application range of the existing angle measuring instrument is limited, more types of angle measuring instruments need to be carried during the measurement, and the carrying is inconvenient.

(II) technical scheme

In order to realize the purposes of measuring various angles, having wide measuring range, being capable of being stored and folded and being convenient to carry, the invention provides the following technical scheme: an angle measuring device suitable for different planes and convenient to carry comprises a shell, wherein a guide rail is fixedly connected to the front of the shell, an angle rod is movably connected to the front of the shell, a sliding block is fixedly connected to the bottom of the angle rod, a clamping rod is slidably connected inside the sliding block, a buffer spring is fixedly connected to the top of the clamping rod, a button is slidably connected inside the clamping rod, a connecting rod is movably connected to the front of the button, a clamping block is movably connected to one side, away from the button, of the connecting rod, a swinging rod is movably connected inside the angle rod, a supporting block is slidably connected inside the swinging rod, a pressing ball is fixedly connected to the left side of the supporting block, a jacking block is slidably connected to the left side of the supporting block, a balancing weight is slidably connected inside the supporting block, a pull rod is movably connected to the outer side of the balancing weight, and a friction, the left side fixedly connected with kickball of balancing weight, the front sliding connection of pendulum rod has the piston piece, the outside swing joint of pendulum rod has the folding rod, the inside sliding connection of folding rod has the slide bar, the spacing wheel of outside fixedly connected with of slide bar, the inner wall swing joint of slide bar has the swing claw.

Preferably, the inner wall of the guide rail is provided with a ratchet groove, and the sliding block is connected inside the guide rail in a sliding manner.

Preferably, the inner wall of the angle rod is fixedly connected with a buffer tooth, and the bottom of the angle rod is provided with a positioning groove, so that the swing rod can only swing to the angle rod to be positioned on the same axis.

Preferably, the inner wall of the clamping rod is provided with a bayonet which is matched with the clamping block for use.

Preferably, the front surface of the swing rod is provided with a pneumatic cavity, and the piston block is connected inside the pneumatic cavity in a sliding manner.

Preferably, the jacking ball and the pressing ball are both connected with the air pressure cavity through air pipes.

Preferably, one side of the folding rod, which is close to the swing rod, is fixedly connected with a thumb wheel, so that the folding rod can swing slowly.

Preferably, the front surface of the limiting wheel is fixedly connected with a clamping wheel which is matched with the swing claw for use.

(III) advantageous effects

Compared with the prior art, the invention provides the angle measuring device which is suitable for different planes and is convenient to carry, and has the following beneficial effects:

1. this be applicable to different planes convenient to carry's angle measuring device drives the slide bar swing through the folding rod swing, and the relative folding rod of slide bar slides simultaneously, and the slide bar drives spacing round and removes, and spacing round rotates under the effect of folding rod, and spacing round drives the rotation of calorie wheel, and the rethread card wheel uses with the cooperation of swing claw to reached and to have measured multiple angle, the wide effect of measuring range.

2. This be applicable to different planes convenient to carry's angle measuring device drives a piece swing through the pendulum rod swing, a piece drives the kicking block swing, when the kicking block swings to the bottom, the balancing weight descends under the effect of gravity, the balancing weight drives the pull rod and descends, the pull rod drives the friction block and slides to a piece is inside, the friction block makes a piece can descend, a piece drives the kicking block and descends, the rethread kicking block uses with the cooperation of angle pole to reached and to accomodate folding, convenient to carry's effect.

Drawings

FIG. 1 is a schematic drawing showing the overall structure of the present invention;

FIG. 2 is a schematic overall expanded view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of portion C of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of portion D of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of a pendulum portion of the present invention;

FIG. 8 is an enlarged view of portion E of FIG. 7 according to the present invention.

In the figure: 1. a housing; 2. a guide rail; 3. an angle lever; 4. a slider; 5. a clamping rod; 6. a buffer spring; 7. a button; 8. a connecting rod; 9. a clamping block; 10. a swing rod; 11. supporting a block; 12. pressing the ball; 13. a top block; 14. a balancing weight; 15. a pull rod; 16. a friction block; 17. ejecting the ball; 18. a piston block; 19. a folding bar; 20. a slide bar; 21. a limiting wheel; 22. and (5) swinging the claw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an angle measuring device suitable for different planes and convenient to carry comprises a housing 1, a guide rail 2 is fixedly connected to the front of the housing 1, a ratchet groove is formed in the inner wall of the guide rail 2, a slider 4 is slidably connected inside the guide rail 2, an angle rod 3 is movably connected to the front of the housing 1, a buffer tooth is fixedly connected to the inner wall of the angle rod 3, a positioning groove is formed in the bottom of the angle rod 3, a swing rod 10 can only swing to the position where the angle rod 3 is located on the same axis, the slider 4 is fixedly connected to the bottom of the angle rod 3, a clamping rod 5 is slidably connected inside the slider 4, a bayonet is formed in the inner wall of the clamping rod 5, the bayonet is matched with a clamping block 9 for use, a buffer spring 6 is fixedly connected to the top of the clamping rod 5, a button 7 is slidably connected to the inside of the clamping rod 5, the inside swing joint of angle pole 3 has pendulum rod 10, the front of pendulum rod 10 has been seted up the atmospheric pressure chamber, and piston block 18 sliding connection is in the atmospheric pressure intracavity, the inside sliding connection of pendulum rod 10 has a piece 11, the left side fixedly connected with pressure ball 12 of a piece 11, the left side sliding connection of a piece 11 has kicking block 13, the inside sliding connection of a piece 11 has balancing weight 14, the outside sliding connection of balancing weight 14 has pull rod 15, pull rod 15 is kept away from one side of balancing weight 14 and is movably connected with clutch blocks 16, the left side fixedly connected with kicking ball 17 of balancing weight 14, kicking ball 17 and pressure ball 12 are all connected with the atmospheric pressure chamber through the trachea, the front of pendulum rod 10 sliding connection has piston block 18, the outside movable connection of pendulum rod 10 has folding rod 19, one side fixedly connected with the thumb wheel that folding rod 19 is close to pendulum rod 10, make folding rod 19 slow swing, the inside, the outer side of the sliding rod 20 is fixedly connected with a limiting wheel 21, the front side of the limiting wheel 21 is fixedly connected with a clamping wheel which is matched with a swing claw 22 for use, and the inner wall of the sliding rod 20 is movably connected with the swing claw 22.

The working principle is that when the device needs to measure an angle, the swing rod 10 is shifted by hand to swing, the swing rod 10 swings to drive the supporting block 11 to swing, the supporting block 11 drives the ejecting block 13 to swing, the ejecting block 13 slowly swings under the action of buffer teeth, the ejecting block 13 enables the swing rod 10 to slowly swing, the supporting block 11 drives the balancing weight 14 to swing while swinging, when the supporting block 11 swings to the bottom, the balancing weight 14 descends under the action of gravity, the balancing weight 14 drives the pull rod 15 to descend, the pull rod 15 drives the friction block 16 to slide towards the inside of the supporting block 11, the supporting block 11 enables the supporting block 11 to descend, the supporting block 11 drives the ejecting block 13 to descend, the ejecting block 13 descends and is clamped in the positioning groove, the swing rod 10 swings to the same axis position of the angle rod 3 at the moment, and the swing rod 10 is close to.

When two surfaces of the measured angle are not in the same plane, a side plane is taken as a reference, a button 7 at the bottom of an angle rod 3 corresponding to the side swing rod 10 is pressed, the button 7 drives a connecting rod 8 to ascend, the connecting rod 8 drives a clamping block 9 to slide towards the inside of the clamping rod 5, the button 7 drives the clamping rod 5 to slide towards the inside of a sliding block 4 at the moment, the clamping rod 5 is clamped into a ratchet, the button 7 is loosened at the moment, the button 7 is reset under the action of a supporting spring, the button 7 drives the connecting rod 8 to reset the connecting rod 8 to drive the clamping block 9 to reset, the clamping block 9 is clamped into a clamping groove at the moment, the clamping rod 5 is fixed by the clamping block 9, the angle rod 3 is fixed by the clamping rod 5, then a folding rod 19 is swung by the folding rod 19, the sliding rod 20 is driven by the folding rod 19 to swing, the sliding rod 20 is pulled to slide towards the outer side of the folding, the clamping wheel drives the swing claw 22 to swing, the swing claw 22 limits the limit wheel 21 to swing under the action of the internal spring, and the sliding rod 20 enables the swing rods 10 on the two sides to be kept on the same plane to finish angle measurement.

To sum up, this be applicable to different planes convenient to carry's angle measuring device drives the swing of slide bar 20 through the swing of folding rod 19, and slide bar 20 slides relative folding rod 19 simultaneously, and slide bar 20 drives spacing wheel 21 and removes, and spacing wheel 21 rotates under folding rod 19's effect, and spacing wheel 21 drives the card wheel and rotates, and rethread card wheel and swing claw 22's cooperation is used to reached and can be measured multiple angle, the wide effect of measuring range. This angle measuring device suitable for different planes convenient to carry, drive a 11 swings of piece through the swing of pendulum rod 10, a 11 swings of piece drives kicking block 13, when kicking block 13 swings to the bottom, balancing weight 14 descends under the effect of gravity, balancing weight 14 drives pull rod 15 and descends, pull rod 15 drives friction block 16 and slides to a 11 insides, friction block 16 makes a piece 11 can descend, a 11 decline of piece drive kicking block 13, rethread kicking block 13 is used with angle pole 3's cooperation, thereby it can accomodate foldingly to have reached, convenient to carry's effect, application scope is more extensive.

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.