CN217032478U

CN217032478U - Portable level detector

Info

Publication number: CN217032478U
Application number: CN202220675962.7U
Authority: CN
Inventors: 路光卫; 路明; 李子涵; 季子薇
Original assignee: Hengshui Weiye Leveling Instrument Co ltd
Current assignee: Hengshui Weiye Leveling Instrument Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-07-22
Anticipated expiration: 2032-03-26

Abstract

The utility model discloses a portable level detector, and relates to the technical field of level detectors. The horizontal detector comprises a horizontal detector main body, wherein a supporting mechanism is arranged at the bottom end of the horizontal detector main body and used for carrying out adjustable bearing on the horizontal detector main body, a stop mechanism is arranged on the supporting mechanism and used for positioning the supporting mechanism after adjustment, the supporting mechanism comprises a supporting frame, a limiting slide rod, a central shaft rod and a derivation straight gear, and the limiting slide rod is fixedly connected inside the supporting frame. According to the utility model, through the structural design of the supporting mechanism, the required height can be conveniently adjusted according to the use requirement, and the proper size can be adjusted when the portable positioning device is carried, so that the overall portability is effectively improved, and through the structural design of the stopping mechanism, the positioning after the adjustment of the supporting mechanism can be completed, and the overall stability is effectively ensured.

Description

Portable level detector

Technical Field

The utility model belongs to the technical field of level detectors, and particularly relates to a portable level detector.

Background

A level gauge is a common gauge for measuring small angles. In the mechanical industry and instrument manufacturing, the device is used for measuring the inclination angle relative to the horizontal position, the planeness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like;

however, the gradienter in the prior art has the problems that the structure is relatively fixed, the whole size is difficult to adjust conveniently, and the whole portability is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable level detector to solve the existing problems: the structure is comparatively fixed, is difficult to the holistic size of convenient regulation, very big influence holistic portability.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a portable level detector, includes the level detector main part, the bottom of level detector main part is provided with supporting mechanism, supporting mechanism is used for bearing the weight of level detector main part with adjustable, the last stop gear that is provided with of supporting mechanism, stop gear is used for accomplishing the location after adjusting supporting mechanism.

Furthermore, the supporting mechanism comprises a supporting frame, a limiting slide rod, a central shaft rod and a derivation straight gear, wherein the limiting slide rod is fixedly connected inside the supporting frame, a movable guide groove is formed in the top end of the supporting frame, the central shaft rod is rotatably connected inside the movable guide groove, and the derivation straight gear is fixedly connected outside the central shaft rod.

Further, supporting mechanism is still including the deflector, join in marriage straight rack and location jam plate, the outside sliding connection of spacing slide bar has the deflector, the straight rack is led in the top fixedly connected with of deflector, just join in marriage the straight rack and be close to one side of deriving the straight-teeth gear and be connected with derivation straight-teeth gear meshing, join in marriage the bottom fixed connection of the top of leading the straight rack and the level detector main part, fixedly connected with location jam plate still on the top of deflector, a plurality of locking through-holes have evenly been seted up to the inside of location jam plate.

Further, detent mechanism is including the locking threaded rod, guide board, locking lever, guide cylinder and guide bar, one side threaded connection of carriage has the locking threaded rod, the one end of locking threaded rod rotates and is connected with the guide board, one side fixedly connected with locking lever that the locking threaded rod was kept away from to the guide board, locking lever and locking hole clearance fit, one side fixedly connected with guide bar that the locking lever was kept away from to the guide board, the outside sliding connection of guide bar has the guide cylinder, just guide cylinder and carriage fixed connection.

Furthermore, one end of the central shaft rod is fixedly connected with a turntable, and anti-skid grains are arranged on the outer side of the turntable.

Further, the inside of braced frame still is equipped with the screw hole, stop threaded rod threaded connection is inside the screw hole.

Furthermore, one end of the stop threaded rod, which is far away from the guide plate, is fixedly connected with a positioning plate for limiting the stop threaded rod.

Furthermore, a stop block is fixedly connected to one end, located inside the guide cylinder, of the guide rod, and the stop block is connected with the guide cylinder in a sliding manner.

The utility model has the following beneficial effects:

1. through the structural design of the supporting mechanism, the height required by the portable height-adjusting device can be conveniently adjusted according to use requirements, and the size of the portable height-adjusting device can be adjusted to be proper when the portable height-adjusting device is carried, so that the overall portability is effectively improved.

2. According to the utility model, through the structural design of the stop mechanism, the positioning of the support mechanism after adjustment can be completed, and the integral stability is effectively ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a schematic view of the supporting mechanism of the present invention;

FIG. 4 is a schematic structural view of the stop mechanism of the present invention;

fig. 5 is a diagram illustrating the overall adjustment effect of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a level detector body; 2. a support mechanism; 3. a stop mechanism; 4. a support frame; 5. a limiting slide bar; 6. a central shaft; 7. a spur gear is deduced; 8. a guide plate; 9. a straight guide rack is matched; 10. positioning a lock plate; 11. a stop threaded rod; 12. a guide plate; 13. a lock positioning lever; 14. a guide cylinder; 15. a guide rod.

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. 1-5, the utility model is a portable level detector, which includes a level detector main body 1, a supporting mechanism 2 is disposed at the bottom end of the level detector main body 1, the supporting mechanism 2 is used for carrying out adjustable bearing on the level detector main body 1, a stopping mechanism 3 is disposed on the supporting mechanism 2, and the stopping mechanism 3 is used for completing positioning after the supporting mechanism 2 is adjusted;

the supporting mechanism 2 comprises a supporting frame 4, a limiting slide rod 5, a central shaft rod 6 and a derivation straight gear 7, wherein the limiting slide rod 5 is fixedly connected inside the supporting frame 4, a movable guide groove is formed in the top end of the supporting frame 4, the inside of the movable guide groove is rotatably connected with the central shaft rod 6, and the derivation straight gear 7 is fixedly connected to the outer side of the central shaft rod 6;

here, in order to facilitate the rotation of the central shaft lever 6, one end of the central shaft lever 6 is fixedly connected with a turntable, and the outer side of the turntable is provided with anti-skid threads;

further, in order to ensure the smoothness of the connection between the central shaft lever 6 and the support frame 4, a ball bearing is arranged between the central shaft lever 6 and the support frame 4;

the supporting mechanism 2 further comprises a guide plate 8, a matched guide straight rack 9 and a positioning locking plate 10, the outer side of the limiting slide rod 5 is connected with the guide plate 8 in a sliding mode, the top end of the guide plate 8 is fixedly connected with the matched guide straight rack 9, one side, close to the derivation straight gear 7, of the matched guide straight rack 9 is meshed with the derivation straight gear 7, the top end of the matched guide straight rack 9 is fixedly connected with the bottom end of the horizontal detector main body 1, the top end of the guide plate 8 is further fixedly connected with the positioning locking plate 10, and a plurality of locking through holes are uniformly formed in the positioning locking plate 10;

in more detail, the rotation central shaft lever 6 drives the derivation straight gear 7 to rotate, the derivation straight gear 7 is connected with the matching and guiding straight rack 9, the derivation straight gear 7 shifts the matching and guiding straight rack 9 to adjust the position, the horizontal detector main body 1 is driven to follow the displacement through the connection of the matching and guiding straight rack 9 and the horizontal detector main body 1, and the matching and guiding straight rack 9 can be stably supported through the connection of the guide plate 8 and the limiting slide bar 5, so that the overall size of the device is adjusted, and the overall portability is improved;

the stopping mechanism 3 comprises a stopping threaded rod 11, a guide plate 12, a positioning locking rod 13, a guide cylinder 14 and a guide rod 15, wherein the stopping threaded rod 11 is connected to one side of the support frame 4 through threads, the guide plate 12 is rotationally connected to one end of the stopping threaded rod 11, the positioning locking rod 13 is fixedly connected to one side, far away from the stopping threaded rod 11, of the guide plate 12, the positioning locking rod 13 is in clearance fit with the locking through hole, the guide rod 15 is fixedly connected to one side, far away from the positioning locking rod 13, of the guide plate 12, the guide cylinder 14 is slidably connected to the outer side of the guide rod 15, and the guide cylinder 14 is fixedly connected with the support frame 4;

as can be understood, in order to enable smooth connection between the stop threaded rod 11 and the support frame 4, a threaded hole is further formed in the support frame 4, and the stop threaded rod 11 is in threaded connection with the inside of the threaded hole;

furthermore, one end of the stop threaded rod 11, which is far away from the guide plate 12, is fixedly connected with a positioning plate for limiting the stop threaded rod 11;

in more detail, in order to limit the guide rod 15 and prevent the guide rod 15 from moving out of the guide cylinder 14, a stopper is fixedly connected to one end of the guide rod 15, which is located inside the guide cylinder 14, and is slidably connected with the guide cylinder 14;

in summary, the stop threaded rod 11 is rotated, the guide plate 12 is driven to adjust the position by using the connection between the stop threaded rod 11 and the support frame 4, so that the lock rod 13 moves out of the locking through hole inside the lock plate 10 to release the positioning of the lock plate 10, the displacement track of the guide plate 12 is limited by the connection between the guide rod 15 and the guide cylinder 14, and after adjustment, the stop threaded rod 11 is rotated reversely to drive the lock rod 13 to move in the direction close to the lock plate 10 and move into the locking through hole inside the lock plate, so as to position the lock plate 10.

One specific application of this embodiment is: the stop threaded rod 11 is rotated, the guide plate 12 is driven to adjust the position by utilizing the connection between the stop threaded rod 11 and the support frame 4, the positioning lock rod 13 is moved out of a locking through hole in the positioning lock plate 10 to release the positioning of the positioning lock plate 10, and the displacement track of the guide plate 12 is limited by the connection between the guide rod 15 and the guide cylinder 14;

the rotary central shaft lever 6 drives the derivation straight gear 7 to rotate, the derivation straight gear 7 is connected with the matching and guiding straight rack 9, the derivation straight gear 7 drives the matching and guiding straight rack 9 to adjust the position, the matching and guiding straight rack 9 is connected with the horizontal detector main body 1 to drive the horizontal detector main body 1 to follow the displacement, and the matching and guiding straight rack 9 can be stably supported by the connection of the guide plate 8 and the limiting slide bar 5, so that the overall size of the device is adjusted, and the overall portability is improved;

after adjustment, the locking screw rod 11 is rotated in the opposite direction to drive the locking bar 13 to move towards the locking plate 10 and move into the locking through hole therein, so as to position the locking plate 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable level gauge, includes level gauge main part (1), its characterized in that: the bottom of level detector main part (1) is provided with supporting mechanism (2), supporting mechanism (2) are used for bearing with adjustable level detector main part (1), be provided with stop gear (3) on supporting mechanism (2), stop gear (3) are used for accomplishing the location after adjusting supporting mechanism (2).

2. A portable level gauge according to claim 1, wherein: supporting mechanism (2) including carriage (4), spacing slide bar (5), center pin pole (6) and derivation straight-teeth gear (7), the inside fixedly connected with of carriage (4) is spacing slide bar (5), the top of carriage (4) has been seted up and has been moved the guide slot, the inside rotation that moves the guide slot is connected with center shaft pole (6), straight-teeth gear (7) are derived to the outside fixedly connected with of center shaft pole (6).

3. A portable level gauge according to claim 2, wherein: supporting mechanism (2) are still including deflector (8), join in marriage and lead straight rack (9) and positioning lock board (10), the outside sliding connection of spacing slide bar (5) has deflector (8), straight rack (9) are led in the top fixedly connected with of deflector (8) joining in marriage, just join in marriage one side that straight rack (9) are close to derivation straight-teeth gear (7) and are connected with derivation straight-teeth gear (7) meshing, join in marriage the bottom fixed connection of the top of leading straight rack (9) and level detector main part (1), fixedly connected with positioning lock board (10) are still gone back to the top of deflector (8), a plurality of locking through-holes have evenly been seted up to the inside of positioning lock board (10).

4. A portable level gauge according to claim 3, wherein: stop gear (3) are including locking threaded rod (11), guide board (12), locking bar (13), guide cylinder (14) and guide bar (15), one side threaded connection of carriage (4) has locking threaded rod (11), the one end rotation of locking threaded rod (11) is connected with guide board (12), one side fixedly connected with locking bar (13) of locking threaded rod (11) are kept away from to guide board (12), locking bar (13) and locking hole clearance fit, one side fixedly connected with guide bar (15) of locking bar (13) are kept away from to guide board (12), the outside sliding connection of guide bar (15) has guide cylinder (14), just guide cylinder (14) and carriage (4) fixed connection.

5. A portable level gauge according to claim 2, wherein: one end of the central shaft lever (6) is fixedly connected with a turntable, and anti-skid grains are arranged on the outer side of the turntable.

6. A portable level gauge according to claim 4, wherein: the inside of the supporting frame (4) is also provided with a threaded hole, and the stop threaded rod (11) is in threaded connection with the inside of the threaded hole.

7. A portable level gauge according to claim 4, wherein: one end of the stop threaded rod (11) far away from the guide plate (12) is fixedly connected with a positioning disc for limiting the stop threaded rod (11).

8. A portable level gauge according to claim 4, wherein: the guide rod (15) is located one end fixedly connected with a stop block inside the guide cylinder (14), and the stop block is connected with the guide cylinder (14) in a sliding mode.