CN219244659U

CN219244659U - High temperature calibration device

Info

Publication number: CN219244659U
Application number: CN202320088794.6U
Authority: CN
Inventors: 史丁丁; 吕学朋; 郭志诚; 王纪昌
Original assignee: Dongying Yuxin Electronic Technology Co ltd
Current assignee: Dongying Yuxin Electronic Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-23
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a high-temperature calibration device which comprises a box body, wherein the rear end of the box body is fixedly connected with a rear end cover, the front end of the box body is fixedly connected with a front end cover, the outer side of the box body is fixedly connected with a plurality of electric telescopic rods, the output ends of the electric telescopic rods are fixedly connected with mounting seats penetrating through the side walls of the box body, and the interiors of the mounting seats are rotatably connected with limiting idler wheels. According to the utility model, the limiting rollers in the mounting frame can be driven to move through the plurality of electric telescopic rods, the limiting rollers can be adjusted according to the thickness of the probe tube, the probe tube can be positioned in the middle of the box body, the front ends and the rear ends of the probe tubes with different lengths can be limited through the first ejector rods and the second ejector rods in the moving assembly, and the moving assembly can be driven to move through the servo motor, the screw rod and the sliding rail, so that the probe tube can be placed and taken out conveniently.

Description

High temperature calibration device

Technical Field

The utility model relates to the technical field of high-temperature calibration devices, in particular to a probe tube height Wen Biaoding device.

Background

The method is characterized in that the drilling gyroscope probe tube is calibrated at high temperature, the probe tube is fixed in a special metal constant temperature cylinder, the actual working conditions of the probe tube in the pit are simulated by setting different temperature areas, a basis is provided for compensating temperature drift, and the method is mainly used for testing and calibrating the temperature performance and temperature compensation parameters of the probe tube. .

The Chinese patent with the patent publication number of CN211235001U discloses a high Wen Biaoding device for a while-drilling gyroscope probe, which comprises a constant temperature cylinder and a sealing joint, wherein a heating element for manufacturing constant temperature is arranged at the bottom of the constant temperature cylinder; a front lantern ring and a rear lantern ring are coaxially arranged in the constant temperature cylinder; the front lantern ring is positioned at the inlet of the constant temperature cylinder, the reverse side of the rear lantern ring corresponding to the front lantern ring is connected with a push rod, and the push rod penetrates through the heating element and then extends out of the bottom end face of the constant temperature cylinder; a lower abutting part is fixed on the heating body, the sealing joint is in threaded sealing connection with the inlet of the constant temperature cylinder, the end surface of the sealing joint is in threaded connection with a threaded rod, and the threaded rod extends into the sealing joint and fixes an upper abutting part; the threaded rod, the upper abutting part, the lower abutting part and the circle centers of the front lantern ring and the lantern ring are all positioned on the axis of the constant temperature cylinder, the device is not affected by manual operation, the coaxial installation of the probe tube is realized by utilizing a mechanical installation structure, the precision is as high as 99.9 percent, and once the equipment leaves the factory, the installation precision of any operator in the use process is completely the same.

In order to ensure the calibration precision and the heating reliability, the fixing mode of the probe tube is particularly important, the probe tube in the high Wen Biaoding device for the gyro probe tube while drilling cannot be well fixed at present, and the probe tube with different sizes is inconvenient to clamp.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a high Wen Biaoding device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high temperature calibration device, includes the box, the rear end fixedly connected with rear end cap of box, the front end fixedly connected with front end housing of box, the outside fixedly connected with of box is a plurality of electric telescopic handle, electric telescopic handle's output all runs through the lateral wall fixedly connected with mount pad of box, the inside of mount pad is all rotated and is connected with spacing gyro wheel, the upper end fixedly connected with slide rail of box, the inside rotation of slide rail is connected with the screw rod, the upper end of slide rail is provided with movable assembly, the inside fixedly connected with of box is a plurality of hot plates.

Further, a jack is formed in the middle of the rear end cover, and a feed inlet is formed in the middle of the front end cover.

Further, the front end fixedly connected with servo motor of slide rail, servo motor's output and the front end fixed connection of screw rod.

Further, the moving assembly comprises a sliding block, the sliding block is in sliding connection with the sliding rail, and the middle position of the sliding block is in threaded connection with the screw rod.

Further, the upper end fixedly connected with backup pad of slider, the lower extreme rear side fixedly connected with first mounting panel of backup pad, the front side lower extreme fixedly connected with first ejector pin of first mounting panel.

Further, the lower extreme front side fixedly connected with second mounting panel of backup pad, the lower extreme threaded connection of second mounting panel has the second ejector pin, the rear side lower extreme of second mounting panel is located the position fixedly connected with sealing disk in the second ejector pin outside, the rear end fixedly connected with adjust knob of second ejector pin.

The utility model has the beneficial effects that:

when the high Wen Biaoding device is used, the limiting rollers in the mounting frame can be driven to move through the plurality of electric telescopic rods, the limiting rollers can be adjusted according to the thickness of the probe tube, the probe tube can be positioned in the middle of the box body through the plurality of limiting rollers, the front ends and the rear ends of the probe tubes with different lengths can be limited through the first ejector rod and the second ejector rod in the moving assembly, and the moving assembly can be driven to move through the servo motor, the screw rod and the sliding rail, so that the probe tube can be placed and taken out conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: the working principle diagram of the utility model;

fig. 3: the screw installation structure of the utility model is schematically shown;

fig. 4: rear view of the present utility model;

fig. 5: the mounting frame and the limiting roller are schematically shown in the mounting structure;

fig. 6: the moving assembly structure of the utility model is schematically shown.

The reference numerals are as follows:

1. a case; 2. a rear end cover; 3. a front end cover; 4. an electric telescopic rod; 5. a moving assembly; 6. a feed inlet; 7. a slide rail; 8. a screw; 9. a servo motor; 10. a mounting base; 11. limiting idler wheels; 12. a heating plate; 13. a slide block; 14. a support plate; 15. a first mounting plate; 16. a first ejector rod; 17. a second mounting plate; 18. a second ejector rod; 19. a sealing plate; 20. an adjustment knob; 21. and a jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, relate to a high temperature calibration device, including box 1, the rear end fixedly connected with rear end cover 2 of box 1, the front end fixedly connected with front end cover 3 of box 1, the outside fixedly connected with of box 1 is a plurality of electric telescopic handle 4, the output of electric telescopic handle 4 all runs through the lateral wall fixedly connected with mount pad 10 of box 1, the inside of mount pad 10 all rotates and is connected with spacing gyro wheel 11, the upper end fixedly connected with slide rail 7 of box 1, the inside of slide rail 7 rotates and is connected with screw rod 8, the upper end of slide rail 7 is provided with movable assembly 5, the inside fixedly connected with of box 1 is a plurality of hot plates 12, can heat through the hot plate 12 of setting, change the inside temperature of box 1.

As shown in fig. 1-6, jack 21 has been seted up to the intermediate position of rear end cap 2, feed inlet 6 has been seted up to the intermediate position of front end cap 3, servo motor 9 is fixedly connected with in the front end of slide rail 7, servo motor 9's output and screw rod 8's front end fixed connection, moving assembly 5 includes slider 13, slider 13 and slide rail 7 sliding connection, and slider 13's intermediate position and screw rod 8 threaded connection, slider 13's upper end fixedly connected with backup pad 14, backup pad 14's lower extreme rear side fixedly connected with first mounting panel 15, first mounting panel 15's front side lower extreme fixedly connected with first ejector pin 16, backup pad 14's lower extreme front side fixedly connected with second mounting panel 17, second mounting panel 17's lower extreme threaded connection second ejector pin 18, insert the probe into box 1 from feed inlet 6, the rear end of probe can be in the intermediate position of box 1 through the setting up a plurality of spacing gyro wheels 11, make the probe be in the front end of ejector pin 16, can carry out the first ejector pin 16 and second ejector pin 18 in the fixed connection of the length can be to the second ejector pin 18 through the moving assembly 5 that sets up, can be to the tip 18 is followed by the sealing disk is rotated to the second ejector pin 18, can be connected with the second ejector pin 18 through the sealing disk 19 through the fixed connection of the second sealing disk 18, thereby the sealing disk is located at the second ejector pin 18, the tip 18 is located at the tip end, the tip of the probe is, can be adjusted.

Working principle: when the heating box is used, the limiting idler wheels 11 in the mounting frame can be driven to move through the plurality of electric telescopic rods 4, the thickness of the detecting tube can be adjusted according to the thickness of the detecting tube, the detecting tube is inserted into the box body 1 through the feeding hole 6, the plurality of limiting idler wheels 11 can enable the detecting tube to be located at the middle position of the box body 1, the rear end of the detecting tube props against the front end of the first ejector rod 16, the front end and the rear end of the detecting tube with different lengths can be limited through the first ejector rod 16 and the second ejector rod 18 in the moving assembly 5, the second ejector rod 18 is driven to rotate through the rotating adjusting knob 20, the second ejector rod 18 can be driven to move towards the detecting tube, the detecting tube can be positioned through the first ejector rod 16 and the second ejector rod 18, the moving assembly 5 can be driven to move through the arranged servo motor 9, the screw 8 is driven to rotate, the moving assembly 5 can be driven to move along the sliding block 7 through the sliding block 13, the detecting tube can be driven to move into or out of the box body 1, the temperature can be changed through the sealing disc 19, and the inside of the heating box body can be sealed through the sealing disc Wen Biaoding, and the temperature can be changed, and the temperature of the heating box can be sealed by the sealing disc 48.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form 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 understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a high temperature calibration device, includes box (1), its characterized in that: the rear end of the box body (1) is fixedly connected with a rear end cover (2), the front end of the box body (1) is fixedly connected with a front end cover (3), the outer side of the box body (1) is fixedly connected with a plurality of electric telescopic rods (4), the output ends of the electric telescopic rods (4) are fixedly connected with mounting seats (10) penetrating through the side wall of the box body (1), the inside of mount pad (10) is all rotated and is connected with spacing gyro wheel (11), the upper end fixedly connected with slide rail (7) of box (1), the inside rotation of slide rail (7) is connected with screw rod (8), the upper end of slide rail (7) is provided with movable assembly (5), the inside fixedly connected with of box (1) a plurality of hot plates (12).

2. A tall Wen Biaoding device according to claim 1, wherein: the middle position of the rear end cover (2) is provided with a jack (21), and the middle position of the front end cover (3) is provided with a feed inlet (6).

3. A tall Wen Biaoding device according to claim 1, wherein: the front end of the sliding rail (7) is fixedly connected with a servo motor (9), and the output end of the servo motor (9) is fixedly connected with the front end of the screw rod (8).

4. A tall Wen Biaoding device according to claim 1, wherein: the moving assembly (5) comprises a sliding block (13), the sliding block (13) is in sliding connection with the sliding rail (7), and the middle position of the sliding block (13) is in threaded connection with the screw rod (8).

5. A tall Wen Biaoding device according to claim 4, wherein: the upper end fixedly connected with backup pad (14) of slider (13), the lower extreme rear side fixedly connected with first mounting panel (15) of backup pad (14), the front side lower extreme fixedly connected with first ejector pin (16) of first mounting panel (15).

6. A tall Wen Biaoding device according to claim 5, wherein: the front side of the lower end of the supporting plate (14) is fixedly connected with a second mounting plate (17), the lower end of the second mounting plate (17) is connected with a second ejector rod (18) in a threaded mode, the lower end of the rear side of the second mounting plate (17) is located on the outer side of the second ejector rod (18) and is fixedly connected with a sealing disc (19), and the rear end of the second ejector rod (18) is fixedly connected with an adjusting knob (20).