CN215064565U

CN215064565U - Level gauge calibrator

Info

Publication number: CN215064565U
Application number: CN202121340242.7U
Authority: CN
Inventors: 岳宗龙; 魏明华; 周宁宁; 陈霁阳; 樊济娟
Original assignee: Shandong Hengliang Testing Technology Co ltd
Current assignee: Shandong Hengliang Testing Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-07
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a spirit level calibrator, including safety cover, fixed plate and calibrator body, fixed plate bottom fixed mounting between the support frame has the sucking disc, the fixed surface of fixed plate both sides installs the fixture block, the top movable mounting of fixed plate has the calibrator body, calibrator body outlying fixed plate top movable mounting has the safety cover, the fixed surface of safety cover both sides installs the buckle, and movable mounting has the gag lever post between the stopper, calibrator body one side fixed mounting at fixed plate top has the connecting block, the fixed surface of connecting block opposite side installs the spring, and the fixed surface of spring opposite side installs the locating plate. The utility model discloses a be provided with a series of structures and make this device can prevent to appear the displacement at the in-process device that examines and determine that uses, lead to examining and determine data error, can protect the calibrator body.

Description

Level gauge calibrator

Technical Field

The utility model relates to a spirit level calibrator technical field specifically is a spirit level calibrator.

Background

The gradienter calibrator is a precision instrument for measuring small angles, is mainly used for verifying the technical indexes such as indication errors, indexing errors and uniformity of various bench work gradienters, frame gradienters and structural gradienters, and when the calibrator is accommodated and placed, dust falls into the surface of the calibrator to influence the next use, and is damaged by external force and needs to be protected.

The existing gradienter calibrator has the following defects:

1. when the existing gradienter calibrator is used for horizontal calibration, a device is easy to displace, and calibration data is influenced;

2. the existing gradienter calibrator cannot protect a calibrator body, so that the gradienter calibrator is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spirit level calibrator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spirit level calibrator, includes safety cover, fixed plate and calibrator body, the both sides fixed mounting of fixed plate bottom has the support frame, fixed plate bottom fixed mounting between the support frame has the sucking disc, the fixed surface of fixed plate both sides installs the fixture block, the top movable mounting of fixed plate has the calibrator body, calibrator body outlying fixed plate top movable mounting has the safety cover, the fixed surface of safety cover both sides installs the buckle, and buckle and fixture block coincide mutually, the calibrator body one end fixed mounting at fixed plate top has the stopper, and movable mounting has the gag lever post between the stopper, calibrator body one side fixed mounting at fixed plate top has the connecting block, the fixed surface of connecting block opposite side installs the spring, and the fixed surface of spring opposite side installs the locating plate.

Preferably, pull rings are fixedly installed on the surfaces of the two ends of the fixing plate, and a positioning bolt is movably installed between each pull ring and the fixing plate.

Preferably, the top of the protective cover is fixedly provided with a handle, and the periphery of the handle is provided with a rubber sleeve.

Preferably, a fixing bolt is movably arranged between the buckle and the protective cover and is made of stainless steel.

Preferably, a shock pad is arranged between the fixing plates and is made of composite fiber materials.

Preferably, the surface of the other side of the positioning plate is provided with an anti-skid layer, and the anti-skid layer is made of silicon rubber.

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

1. the utility model discloses a fixed plate bottom fixed mounting between the support frame has the sucking disc, make the sucking disc adsorb on the exterior structure through press device, increase the stability that device and exterior structure are fixed, through placing the top at the fixed plate with the calibrator body, twist the gag lever post to with this body contact of calibrator, and with the locating plate to past promotion, loosen the locating plate when placing the calibrator body in place, make the spring kick-back, the realization is injectd the position of calibrator body, thereby prevent to put the displacement in carrying out the verification process, lead to the verification data error.

2. The utility model discloses an there is the safety cover at calibrator body outlying fixed plate top movable mounting, the user is through being connected the safety cover with the fixed plate, make the buckle insert between the fixture block, the realization is injectd the position of safety cover, can prevent through the safety cover that the dust from falling on calibrator body surface, the influence is carried out horizontal examination next time, also can protect the calibrator body simultaneously, prevent that the calibrator body from receiving external force and appearing damaging, thereby convenient to use personnel protect the device when not using the device, only need take off the safety cover and can use when needing the device, convenient to use personnel use the device next time.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of a partial structure of the calibrator body and the fixing plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the fixing plate and the limiting block of the present invention;

fig. 4 is the local structure diagram of the spring and the positioning plate of the present invention.

In the figure: 1. a protective cover; 101. a handle; 102. a rubber sleeve; 2. buckling; 201. a fixing bolt; 3. a clamping block; 4. a fixing plate; 401. a shock pad; 5. a support frame; 6. a pull ring; 601. positioning bolts; 7. a suction cup; 8. a calibrator body; 9. a limiting block; 901. a limiting rod; 10. positioning a plate; 1001. a spring; 1002. an anti-slip layer; 11. and (4) connecting the blocks.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a gradienter calibrator comprises a protective cover 1, a fixed plate 4 and a calibrator body 8, wherein two sides of the bottom of the fixed plate 4 are fixedly provided with supporting frames 5, the bottom of the fixed plate 4 between the supporting frames 5 is fixedly provided with a sucker 7, surfaces of two sides of the fixed plate 4 are fixedly provided with clamping blocks 3, the top of the fixed plate 4 is movably provided with a calibrator body 8, one end of the calibrator body 8 at the top of the fixed plate 4 is fixedly provided with a limiting block 9, a limiting rod 901 is movably arranged between the limiting blocks 9, one side of the calibrator body 8 at the top of the fixed plate 4 is fixedly provided with a connecting block 11, the surface of the other side of the connecting block 11 is fixedly provided with a spring 1001, and the surface of the other side of the spring 1001 is fixedly provided with a positioning plate 10, the calibrator body 8 adopts an SMZ-1 type gradienter calibrator, a user places the gradienter on an external structure, supports the gradienter through the supporting frames 5 and increases the friction force between the fixed plate 4 and the external structure, the sucker 7 is adsorbed on an external structure through the pressing device, the stability of fixing the device and the external structure is improved, the calibrator body 8 is placed at the top of the fixing plate 4, the limiting rod 901 is screwed to be in contact with the calibrator body 8, the positioning plate 10 is pushed forwards, the positioning plate 10 is loosened when the calibrator body 8 is placed in place, the spring 1001 is rebounded, the position of the calibrator body 8 is limited, so that the situation that calibration data is in error due to displacement of the device in the calibration process is prevented, the protective cover 1 is movably installed at the top of the fixing plate 4 on the periphery of the calibrator body 8, the buckles 2 are fixedly installed on the surfaces of two sides of the protective cover 1, the buckles 2 are overlapped with the fixture blocks 3, a user connects the protective cover 1 with the fixing plate 4, the buckles 2 are inserted between the fixture blocks 3, and the position of the protective cover 1 is limited, can prevent through safety cover 1 that the dust from falling on 8 surfaces of calibrator body, the influence is carried out the level next time and is examined and determine, also can protect calibrator body 8 simultaneously, prevents that calibrator body 8 from receiving external force and appearing damaging to convenient to use personnel protect the device when not using device, only need take off safety cover 1 and can use when needing using device, make things convenient for user's next time using device.

Further, fixed surface at fixed plate 4 both ends installs pull ring 6, and movable mounting has the pilot pin 601 between pull ring 6 and the fixed plate 4, and the user carries and removes through holding pull ring 6 hoisting device, and the user can unscrew pilot pin 601 when not needing pull ring 6, can take off pull ring 6.

Further, the top fixed mounting of safety cover 1 has handle 101, and the periphery of handle 101 is provided with rubber sleeve 102, and user takes off safety cover 1 through holding handle 101 and pulling handle 101, has increased the frictional force between user's palm and handle 101 through rubber sleeve 102 to the condition of taking off the hand appears when preventing user's pulling safety cover 1.

Further, movable mounting has gim peg 201 between buckle 2 and the safety cover 1, and gim peg 201 adopts stainless steel, fixes buckle 2 and safety cover 1 through gim peg 201, adopts stainless steel can prolong the life of gim peg 201.

Further, be provided with shock pad 401 between fixed plate 4, and shock pad 401 adopts the composite fiber material, can reduce the vibrations that outside vibrations caused to calibrator body 8 through shock pad 401 and slow down, prevent that outside vibrations from influencing examination data.

Further, the surface of the other side of the positioning plate 10 is provided with an anti-slip layer 1002, the anti-slip layer 1002 is made of silicon rubber, and the friction force between the positioning plate 10 and the calibrator body 8 is increased through the anti-slip layer 1002, so that the stability of fixing the calibrator body 8 is increased.

The working principle is as follows: the user places the device on an external structure, supports the device through the support frame 5, increases the friction force between the fixing plate 4 and the external structure, enables the sucker 7 to be adsorbed on the external structure through the pressing device, increases the stability of the fixation of the device and the external structure, places the calibrator body 8 on the top of the fixing plate 4, screws the limiting rod 901 to be in contact with the calibrator body 8, pushes the positioning plate 10 forwards, loosens the positioning plate 10 when placing the calibrator body 8 in place, enables the spring 1001 to rebound, realizes the position limitation of the calibrator body 8, connects the protective cover 1 with the fixing plate 4, enables the buckle 2 to be inserted between the clamping blocks 3, realizes the position limitation of the protective cover 1, can prevent dust from falling on the surface of the calibrator body 8 through the protective cover 1, and influences the next horizontal calibration, meanwhile, the calibrator body 8 can be protected, and the calibrator body 8 is prevented from being damaged by external force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a spirit level calibrator, includes safety cover (1), fixed plate (4) and calibrator body (8), its characterized in that: the automatic detection device is characterized in that support frames (5) are fixedly mounted on two sides of the bottom of the fixed plate (4), suckers (7) are fixedly mounted on the bottom of the fixed plate (4) between the support frames (5), fixture blocks (3) are mounted on the surfaces of the two sides of the fixed plate (4), a detector body (8) is movably mounted on the top of the fixed plate (4) on the periphery of the detector body (8), a protective cover (1) is movably mounted on the top of the fixed plate (4), buckles (2) are fixedly mounted on the surfaces of the two sides of the protective cover (1), the buckles (2) are overlapped with the fixture blocks (3), a limiting block (9) is fixedly mounted at one end of the detector body (8) on the top of the fixed plate (4), a limiting rod (901) is movably mounted between the limiting blocks (9), and a connecting block (11) is fixedly mounted on one side of the detector body (8) on the top of the fixed plate (4), the surface fixed mounting of connecting block (11) opposite side has spring (1001), and the surface fixed mounting of spring (1001) opposite side has locating plate (10).

2. A spirit level detector as claimed in claim 1, wherein: the surface of the two ends of the fixing plate (4) is fixedly provided with a pull ring (6), and a positioning bolt (601) is movably arranged between the pull ring (6) and the fixing plate (4).

3. A spirit level detector as claimed in claim 1, wherein: the top fixed mounting of safety cover (1) has handle (101), and the periphery of handle (101) is provided with rubber sleeve (102).

4. A spirit level detector as claimed in claim 1, wherein: have gim peg (201) between buckle (2) and safety cover (1) movable mounting, and gim peg (201) adopt stainless steel.

5. A spirit level detector as claimed in claim 1, wherein: be provided with shock pad (401) between fixed plate (4), and shock pad (401) adopt composite fiber material.

6. A spirit level detector as claimed in claim 1, wherein: the anti-skid layer (1002) is arranged on the surface of the other side of the positioning plate (10), and the anti-skid layer (1002) is made of silicon rubber.