CN218037228U

CN218037228U - Calibrator with leveling function

Info

Publication number: CN218037228U
Application number: CN202221527467.8U
Authority: CN
Inventors: 徐大成
Original assignee: Shanghai Ziming Intelligent Technology Co ltd
Current assignee: Shanghai Ziming Intelligent Technology Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-12-13
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a check gauge with leveling function, including the check gauge main part, the both sides of check gauge main part bottom are all rotated and are connected with supporting screw, the both sides of check gauge main part bottom all are provided with fixed box, supporting screw's top runs through fixed box and check gauge main part in proper order and extends to the inside of check gauge main part, the bottom of fixed box is rotated and is connected with adjust knob, adjust knob and supporting screw threaded connection, the top of fixed box inner wall is rotated and is connected with the ratchet. This check gauge with leveling function, thereby can adapt to different ground environment through the support screw that can height-adjusting, make the check gauge keep steady state, prevent that the check gauge from taking place to empty at industrial field complex environment and leading to the check gauge to damage, can slide to the left side along the spout when not using the check gauge through the shield to protect the data slot, prevent that there is outside dust to get into in the data slot, influence the use of equipment.

Description

Calibrator with leveling function

Technical Field

The utility model relates to a check gauge technical field specifically is a check gauge with leveling function.

Background

The calibrator is used for measuring and outputting various thermal signals, is mainly applied to measurement and calibration of signals in industrial fields and laboratories, is a necessary tool for testing and calibrating industrial automation systems and instruments, and is also used for testing produced storage batteries in the battery industry.

This prior art solution also presents the following problems when in use:

when the calibration instrument is used in an industrial field, the calibration instrument is prone to toppling due to uneven arrangement, the calibration instrument is prone to damage as a precision instrument, the existing calibration instrument does not have a leveling function, is not suitable for different environments of the industrial field, and is not convenient to use.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a check gauge with leveling function to it does not possess the leveling ability to propose current check gauge in the above-mentioned background art to solve, does not adapt to the problem of the different environment of industrial field.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a check gauge with leveling function, includes the check gauge main part, the both sides of check gauge main part bottom are all rotated and are connected with supporting screw, the both sides of check gauge main part bottom all are provided with fixed box, supporting screw's top runs through fixed box and check gauge main part in proper order and extends to the inside of check gauge main part, the bottom of fixed box is rotated and is connected with adjust knob, adjust knob and supporting screw threaded connection, the top of fixed box inner wall is rotated and is connected with the ratchet, ratchet and supporting screw threaded connection, the top of fixed box inner wall is provided with the installation pole, it is connected with the pawl to rotate on the installation pole, pawl and ratchet looks adaptation.

Preferably, one side of the fixed box is provided with a pull rod, one end of the pull rod movably penetrates through the fixed box and extends into the fixed box, and one end of the pull rod, which is positioned in the fixed box, is rotatably connected with the pawl.

Preferably, the surface of the pull rod is provided with a limiting block, a spring is arranged between the limiting block and one side opposite to the inner wall of the fixed box and on the surface of the pull rod, and one end of the pull rod, which is positioned outside the fixed box, is provided with a pull ring.

Preferably, the protective housing is arranged on two sides of the bottom of the inner wall of the main body of the calibration instrument, the positioning groove is formed in the outer side of the supporting screw rod, the positioning blocks are arranged on two sides of the inner wall of the protective housing, and the positioning blocks are matched with the positioning grooves.

Preferably, the front of check gauge main part has seted up the spout, the quantity of spout is two, the front of check gauge main part is provided with the shield through the spout.

Preferably, the bottom end of the supporting screw is provided with a rubber non-slip mat.

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

this check gauge with leveling function, thereby can adapt to different ground environment through the support screw that can height-adjusting, make the check gauge keep steady state, prevent that the check gauge from taking place to empty at industrial field complex environment and leading to the check gauge to damage, can slide to the left side along the spout when not using the check gauge through the shield to protect the data slot, prevent that there is outside dust to get into in the data slot, influence the use of equipment.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of FIG. 2A;

fig. 4 is a bottom view of the inner structure of the fixing box of the present invention;

fig. 5 is a schematic view of the surface structure of the present invention.

In the figure: 1. a calibrator main body; 2. a support screw; 3. a fixing box; 4. adjusting a knob; 5. a ratchet wheel; 6. mounting a rod; 7. a pawl; 8. a pull rod; 9. a limiting block; 10. a spring; 11. a pull ring; 12. a protective shell; 13. positioning a groove; 14. positioning a block; 15. a chute; 16. a dust cover; 17. a rubber non-slip mat.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a calibration instrument with a leveling function comprises a calibration instrument main body 1, wherein two sides of the bottom of the calibration instrument main body 1 are rotatably connected with supporting screw rods 2, two sides of the bottom of the calibration instrument main body 1 are provided with fixing boxes 3, the top ends of the supporting screw rods 2 sequentially penetrate through the fixing boxes 3 and the calibration instrument main body 1 and extend into the calibration instrument main body 1, the bottom of each fixing box 3 is rotatably connected with an adjusting knob 4, each adjusting knob 4 is in threaded connection with the corresponding supporting screw rod 2, the top of the inner wall of each fixing box 3 is rotatably connected with a ratchet wheel 5, the ratchet wheels 5 are in threaded connection with the corresponding supporting screw rods 2, the top of the inner wall of each fixing box 3 is provided with a mounting rod 6, each mounting rod 6 is rotatably connected with a pawl 7, each pawl 7 is matched with the corresponding ratchet wheel 5, the extending length of the corresponding to the corresponding supporting screw rod 2 can be adjusted by rotating the adjusting knobs 4, the length of the corresponding supporting screw rods 2 is adjusted according to the ground on site, the calibration instrument main body 1 is kept in a stable state, the supporting screw rods 2 can be driven to rotate when the supporting screw rods 2 move, and after the supporting screw rods 2 are fixed, the ratchet wheels 5 are fixed, so that the supporting screw rods 2 are prevented from moving;

referring to fig. 2 and 3, a pull rod 8 is arranged on one side of the fixed box 3, one end of the pull rod 8 movably penetrates through the fixed box 3 and extends into the fixed box 3, one end of the pull rod 8, which is positioned in the fixed box 3, is rotatably connected with a pawl 7, and the movement of the pull rod 8 can drive the pawl 7 to move, so that the pawl 7 can not fix the ratchet 5 any more; a limiting block 9 is arranged on the surface of the pull rod 8, a spring 10 is arranged between the limiting block 9 and one side opposite to the inner wall of the fixed box 3 and on the surface of the pull rod 8, a pull ring 11 is arranged at one end of the pull rod 8, which is positioned outside the fixed box 3, the pull ring 11 is pulled to drive the pull rod 8 to move, the limiting block 9 is driven to move when the pull rod 8 moves outwards, so that the spring 10 is compressed, the spring 10 rebounds after the pull ring 11 is loosened, the limiting block 9 is pushed to move, and the pull rod 8 is driven to reset;

referring to fig. 2 and 3, protective cases 12 are arranged on two sides of the bottom of the inner wall of the calibrator main body 1, positioning grooves 13 are formed in the outer sides of the support screws 2, positioning blocks 14 are arranged on two sides of the inner wall of each protective case 12, the positioning blocks 14 are matched with the positioning grooves 13, the protective cases 12 can limit the support screws 2, and the positioning blocks 14 and the positioning grooves 13 jointly act to enable the support screws 2 to move up and down without rotating;

referring to fig. 1, 2 and 5, the front of the calibrator main body 1 is provided with two sliding grooves 15, the front of the calibrator main body 1 is provided with a dust cover 16 through the sliding grooves 15, and the dust cover 16 can slide to the left along the sliding grooves 15 when the calibrator is not used, so that the data slot is protected, and external dust is prevented from entering the data slot and affecting the use of the equipment;

referring to fig. 1, 2 and 5, the bottom end of the supporting screw 2 is provided with a rubber anti-slip pad 17, and the rubber anti-slip pad 17 can improve the friction force when the supporting screw 2 contacts with the ground, so as to further improve the stability of the calibrator main body 1.

The working principle is as follows: as shown in fig. 1-5, when the calibration instrument with leveling function is used, firstly, the support screw 2 is adjusted according to the use environment, the pull ring 11 is pulled to drive the pull rod 8 to move during adjustment, so that the pawl 7 does not fix the ratchet 5 any more, further, the adjusting knob 4 is rotated to adjust the extending length of the support screw 2, so that the length of the support screw 2 is adjusted according to the field ground, the calibration instrument main body 1 is kept in a stable state, the pull rod 8 drives the limit block 9 to move when moving outwards, so that the spring 10 is compressed, after the adjustment is finished, the spring 10 rebounds after the pull ring 11 is released, the limit block 9 is pushed to move, so that the pull rod 8 is driven to reset, so that the pawl 7 is clamped on the ratchet 5 again, the ratchet 5 is fixed, so that the support screw 2 is fixed, the dust cap 16 slides towards the left side along the sliding groove 15 when the calibration instrument is not used, so that the data slot is protected, and external dust is prevented from entering the data slot to affect the use of the calibration instrument, which is the characteristics of the calibration instrument with leveling function.

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. A prover with leveling functionality comprising: check gauge main part (1), its characterized in that: the utility model discloses a check gauge, including check gauge main part (1), fixed box (3), adjusting knob (4) and supporting screw (2), the top of fixed box (3) runs through fixed box (3) and check gauge main part (1) in proper order and extends to the inside of check gauge main part (1), the bottom of fixed box (3) is rotated and is connected with adjust knob (4), adjust knob (4) and supporting screw (2) threaded connection, the top of fixed box (3) inner wall is rotated and is connected with ratchet (5), ratchet (5) and supporting screw (2) threaded connection, the top of fixed box (3) inner wall is provided with installation pole (6), it is connected with pawl (7) to rotate on installation pole (6), pawl (7) and ratchet (5) looks adaptation.

2. The calibrator with leveling function according to claim 1, wherein: one side of the fixed box (3) is provided with a pull rod (8), one end of the pull rod (8) movably penetrates through the fixed box (3) and extends into the fixed box (3), and one end of the pull rod (8) located inside the fixed box (3) is rotatably connected with the pawl (7).

3. The calibrator with leveling function according to claim 2, wherein: the surface of pull rod (8) is provided with stopper (9), stopper (9) and fixed box (3) inner wall between the relative one side and be located the surface of pull rod (8) and be provided with spring (10), the one end that is located fixed box (3) outside of pull rod (8) is provided with pull ring (11).

4. The calibrator with leveling function according to claim 1, wherein: protective housing (12) have all been provided with to the both sides of check gauge main part (1) inner wall bottom, constant head tank (13) have been seted up in the outside of supporting screw (2), the both sides of protective housing (12) inner wall all are provided with locating piece (14), locating piece (14) and constant head tank (13) looks adaptation.

5. The calibrator with leveling function according to claim 1, wherein: the front of check gauge main part (1) has seted up spout (15), the quantity of spout (15) is two, the front of check gauge main part (1) is provided with shield (16) through spout (15).

6. The calibrator with leveling function according to claim 1, wherein: the bottom end of the supporting screw rod (2) is provided with a rubber non-slip mat (17).