CN219694215U

CN219694215U - Sensor debugging tool

Info

Publication number: CN219694215U
Application number: CN202321072357.1U
Authority: CN
Inventors: 王堂青
Original assignee: Shenzhen Mingqing Technology Co ltd
Current assignee: Shenzhen Mingqing Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-15
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a sensor debugging tool, and relates to the technical field of debugging tools; the utility model comprises a support; the main pipe is horizontally arranged on the support, a plurality of branch pipes are communicated with the main pipe along the length direction of the main pipe in an array manner, and the free ends of the branch pipes are communicated with conical rubber sleeves; the lantern rings are respectively sleeved on the branch pipes in a sliding way; according to the utility model, through the plurality of branch pipes communicated with the main pipe, when the sensor is debugged and tested, the detection rods of the plurality of sensors can be respectively and movably inserted into the plurality of branch pipes, the driving part drives the plurality of lantern rings to synchronously slide, so that the lantern rings extrude and conflict with the conical rubber sleeve, the branch pipes are in sealed connection with the sensor, the pressure is applied to the main pipe through the pressurizing mechanism, and the pressure is respectively transmitted to the plurality of sensors through the plurality of branch pipes, so that the plurality of sensors can be synchronously debugged and tested at the same time, and the sensors are more convenient and quick to assemble and disassemble, thereby improving the working efficiency.

Description

Sensor debugging tool

Technical Field

The utility model relates to the technical field of debugging tools, in particular to a sensor debugging tool.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to be output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and the sensor is various in types and is respectively used in different fields, wherein the pressure sensor is one of the devices or the devices which can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule, and the pressure sensor is generally composed of a pressure sensitive element and a signal processing unit and can be divided into a gauge pressure sensor, a differential pressure sensor and an absolute pressure sensor according to different test pressure types.

The existing gauge pressure sensor needs to be debugged in the production process to screen out unqualified products, external threads are constructed on detection rods of part of the gauge pressure sensor and are used for being connected with detection pipe orifices of pipelines, the existing debugging tool for the sensor adopts a threaded connection mode, and when the batch gauge pressure sensor is debugged and tested, only a single pressure sensor needs to be detected at a time, and the sensor needs to be assembled and disassembled repeatedly, so that the operation is extremely complicated and the efficiency is low.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background, the utility model provides a sensor debugging tool.

The utility model adopts the following technical scheme for realizing the purposes:

sensor debugging frock includes:

a support;

the main pipe is horizontally arranged on the support, a plurality of branch pipes are communicated with the main pipe along the length direction of the main pipe in an array manner, and the free ends of the branch pipes are communicated with conical rubber sleeves;

the plurality of lantern rings are respectively sleeved on the plurality of branch pipes in a sliding way, the inner diameter of each lantern ring is smaller than the outer diameter of the conical rubber sleeve, and the support is provided with a driving part for driving the plurality of lantern rings to slide synchronously;

and the pressurizing mechanism is arranged on the support and is used for pressurizing the main pipe.

Further, the driving section includes:

the two electric push rods are fixedly arranged on the support;

the electric pushing rod comprises a frame body, a plurality of lantern rings are fixed with the frame body through supporting rods, two connecting blocks are symmetrically arranged on the frame body, and the two connecting blocks are respectively and fixedly arranged at piston ends of the two electric pushing rods.

Further, two opposite sides of the connecting block are respectively connected with two ends of the frame body.

Further, the pressurizing mechanism includes:

the two piston rods are respectively and tightly inserted at the two ends of the main pipe in a sliding way;

and the adjusting part is arranged on the support and is used for driving the two piston rods to synchronously and reversely slide.

Further, the adjusting portion includes:

the support is provided with a groove, the bidirectional threaded rod penetrates through the opposite sides of the inner wall of the groove in a rotating mode, and one end of the bidirectional threaded rod is connected with a motor fixedly arranged on the support;

the two movable blocks are inserted in the grooves in a sliding mode, the two movable blocks are sleeved at two ends of the bidirectional threaded rod in a threaded mode respectively, and the two piston rods are fixedly arranged on the two movable blocks respectively.

Further, a plurality of annular distributed slowing grooves are formed in the outer surface of the conical rubber sleeve.

Further, a support bracket is arranged on the main pipe, a plurality of jacks are arranged on the support bracket in a penetrating mode, and the jacks are respectively in one-to-one correspondence with the branch pipes.

Further, the inner wall of the jack is provided with a rubber ring.

The beneficial effects of the utility model are as follows: according to the utility model, through the plurality of branch pipes communicated with the main pipe, when the sensor is debugged and tested, the detection rods of the plurality of sensors can be respectively and movably inserted into the plurality of branch pipes, the driving part drives the plurality of lantern rings to synchronously slide, so that the lantern rings extrude and conflict the conical rubber sleeve, the branch pipes are in sealed connection with the sensor, the pressure is applied to the main pipe through the pressurizing mechanism, and the pressure is respectively transmitted to the plurality of sensors through the plurality of branch pipes, so that the plurality of sensors can be synchronously debugged and tested at the same time, and the sensor is more convenient and quick to disassemble and assemble, thereby improving the working efficiency.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged view of the utility model at B in FIG. 2;

reference numerals: 1. a support; 2. a main pipe; 3. a branch pipe; 4. a conical rubber sleeve; 5. a collar; 6. a driving section; 7. a pressurizing mechanism; 8. a slowing down groove; 9. a support bracket; 10. a jack; 11. a rubber ring; 12. reinforcing ribs; 601. an electric push rod; 602. a frame; 603. a connecting block; 701. a piston rod; 702. an adjusting section; 7021. a two-way threaded rod; 7022. a groove; 7023. a motor; 7024. a movable block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 4, a sensor debugging tool according to an embodiment of the present utility model includes:

a support 1;

the main pipe 2 is horizontally arranged on the support 1, a plurality of branch pipes 3 are communicated with the main pipe 2 along the length direction of the main pipe 2 in an array manner, and the free ends of the branch pipes 3 are communicated with conical rubber sleeves 4;

the plurality of lantern rings 5 are respectively sleeved on the plurality of branch pipes 3 in a sliding way, the inner diameter of each lantern ring 5 is smaller than the outer diameter of the conical rubber sleeve 4, and the support 1 is provided with a driving part 6 for driving the plurality of lantern rings 5 to slide synchronously;

a pressurizing mechanism 7 provided on the support 1 for pressurizing the inside of the main pipe 2;

when debugging and checking the batch of sensors, the detection rods of a plurality of sensors are movably inserted into a plurality of branch pipes 3 respectively, the driving part 6 drives the plurality of lantern rings 5 to synchronously slide upwards, when the lantern rings 5 slide upwards, due to the conical structure of the conical rubber sleeve 4, the outer diameter of the conical rubber sleeve is larger than the inner diameter of the lantern rings 5, and the characteristics that the materials of the conical rubber sleeve can deform are utilized, so that the conical rubber sleeve 4 can be extruded to abut against the detection rods of the sensors when the lantern rings 5 slide upwards, the conical rubber sleeve 4 deforms and tightly wraps the detection rods of the sensors, the sensors are connected with the branch pipes 3, the tightness of connection of the sensors is ensured, the accuracy of debugging and checking data is ensured, the pressurizing mechanism 7 applies pressure to the main pipe 2, the pressure is respectively transmitted to the plurality of sensors through the plurality of branch pipes 3, and then the synchronous debugging and checking are performed on the plurality of sensors, after the checking is completed, the lantern rings 5 are driven to synchronously slide downwards through the driving part 6, the extrusion of the conical rubber sleeve 4 is relieved, the sensors can be released, the whole structure of the conical rubber sleeve 4 is deformed, the sensors are connected with the sensors, the sensors are connected with the main pipe through the pressurizing mechanism, the whole structure is connected with the main pipe, the sensors through the main pipe, the whole structure is tightly, the whole structure is tightly, and the sensors can be conveniently and conveniently disassembled, and can be conveniently and easily and quickly and easily by conveniently and easily disassembled.

As shown in fig. 1, 3 and 4, in some embodiments, the driving section 6 includes: two electric push rods 601 are fixedly arranged on the support 1; the frame 602, a plurality of lantern rings 5 are all fixed with the frame 602 through branch, the symmetry is provided with two connecting blocks 603 on the frame 602, two connecting blocks 603 set firmly respectively at the piston end of two electric putter 601, electric putter 601 is acting, its piston end extends or contracts, thereby drive the frame 602 and rise or descend, because a plurality of lantern rings 5 are all fixed with the frame 602 through branch, therefore, when the frame 602 removes, thereby drive a plurality of lantern rings 5 synchronous motion, in order to realize the synchronization to a plurality of sensor is fixed or is released fixedly, make the sensor dismouting comparatively convenient and fast.

As shown in fig. 3, in some embodiments, two opposite sides of the connecting block 603 are respectively connected with two ends of the frame 602 with reinforcing ribs 12, and since the collars 5 have a certain anti-collision stress when the conical rubber sleeve 4 is extruded in a sliding manner, the reinforcing ribs 12 are used for improving the stress balance of the whole frame 602, so as to ensure the stress balance of the plurality of collars 5 and ensure the stability of the plurality of sensors during disassembly and assembly.

As shown in fig. 1 and 2, in some embodiments, the pressurizing mechanism 7 includes: two piston rods 701 respectively and tightly inserted at two ends of the main pipe 2 in a sliding way; the adjusting part 702 is arranged on the support 1 and is used for driving the two piston rods 701 to synchronously and reversely slide, the adjusting part 702 is used for driving the two piston rods 701 to synchronously and reversely slide, when the two piston rods 701 synchronously slide and are inserted into two ends of the main pipe 2, the two piston rods 701 can squeeze air pressure in the main pipe 2 when continuously sliding, in the squeezing process, the air pressure is conducted to a plurality of sensors so as to play a role in pressurization, and when the two piston rods 701 mutually slide and are separated from two ends of the main pipe 2, the pressure relief effect is played.

As shown in fig. 2, in some embodiments, the adjustment portion 702 includes: the support 1 is provided with a groove 7022, the bidirectional threaded rod 7021 rotates through the opposite side of the inner wall of the groove 7022, and one end of the bidirectional threaded rod 7021 is connected with a motor 7023 fixedly arranged on the support 1; the two movable blocks 7024 are inserted in the groove 7022 in a sliding manner and are respectively sleeved at two ends of the two-way threaded rod 7021 in a threaded manner, the two piston rods 701 are respectively fixedly arranged on the two movable blocks 7024, the motor 7023 does work, the output shaft drives the two-way threaded rod 7021 to rotate, and when the two-way threaded rod 7021 rotates, the two-way threaded rod 7021 is driven to synchronously and reversely slide under the sliding limit of the two-way threads and the groove 7022 so as to drive the two movable blocks 7024 to synchronously and reversely slide.

As shown in fig. 3, in some embodiments, the outer surface of the conical rubber sleeve 4 is provided with a plurality of annular distributed slowing grooves 8, when the collar 5 slides on the conical rubber sleeve 4, the conical rubber sleeve 4 is extruded and deformed, and the deformation is relieved through the setting of the slowing grooves 8, so that the conical rubber sleeve 4 can effectively wrap the detection rod of the fastening sensor, and the fixing sealing effect on the detection rod of the sensor is better, so that the accuracy of debugging and inspection is ensured.

As shown in fig. 1 and 2, in some embodiments, a support bracket 9 is disposed on a main pipe 2, a plurality of insertion holes 10 are formed in the support bracket 9 in a penetrating manner, the plurality of insertion holes 10 are respectively in one-to-one correspondence with the plurality of branch pipes 3, when the sensor is subjected to debugging and inspection, the detection rod of the sensor is firstly movably inserted into the branch pipes 3 through the insertion holes 10, the support bracket 9 supports the gauge heads of the sensor, so that the insertion depths of the sensors in the same batch in the branch pipes 3 are consistent, and the accuracy of the debugging and inspection result is ensured.

As shown in fig. 2, in some embodiments, the inner wall of the jack 10 is provided with a rubber ring 11, preferably, the inner diameter of the rubber ring 11 is smaller than the outer diameter of the sensor detection rod, a certain force is applied, the detection rod of the sensor is movably penetrated through the rubber ring 11 by utilizing the deformable characteristic of the material of the rubber ring 11, the rubber ring 11 extrudes and contradicts the detection rod of the sensor, the sensor can be temporarily and fixedly contradicted, and upward movement displacement of the sensor is avoided when the sleeve ring 5 extrudes the conical rubber sleeve 4, so that the accuracy of debugging and inspection is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Sensor debugging frock, its characterized in that includes:

a support (1);

the main pipe (2) is horizontally arranged on the support (1), a plurality of branch pipes (3) are communicated with the main pipe (2) along the length direction of the main pipe in an array manner, and the free ends of the branch pipes (3) are communicated with conical rubber sleeves (4);

the plurality of lantern rings (5) are respectively sleeved on the plurality of branch pipes (3) in a sliding way, the inner diameter of each lantern ring (5) is smaller than the outer diameter of the conical rubber sleeve (4), and the support (1) is provided with a driving part (6) for driving the plurality of lantern rings (5) to slide synchronously;

and a pressurizing mechanism (7) provided on the support (1) for pressurizing the inside of the main pipe (2).

2. Sensor commissioning tool according to claim 1, wherein the driving part (6) comprises:

the two electric push rods (601) are fixedly arranged on the support (1);

the electric push rod comprises a frame body (602), a plurality of lantern rings (5) are fixed with the frame body (602) through supporting rods, two connecting blocks (603) are symmetrically arranged on the frame body (602), and the two connecting blocks (603) are respectively and fixedly arranged at piston ends of the two electric push rods (601).

3. The sensor debugging tool according to claim 2, wherein two opposite sides of the connecting block (603) are respectively connected with reinforcing ribs (12) at two ends of the frame body (602).

4. Sensor commissioning tool according to claim 1, wherein the pressurizing mechanism (7) comprises:

two piston rods (701) respectively and tightly inserted at two ends of the main pipe (2) in a sliding way;

and the adjusting part (702) is arranged on the support (1) and is used for driving the two piston rods (701) to synchronously and reversely slide.

5. The sensor commissioning tool of claim 4, wherein the adjustment portion (702) comprises:

the support (1) is provided with a groove (7022), the bidirectional threaded rod (7021) rotates to penetrate through the opposite side of the inner wall of the groove (7022), and one end of the bidirectional threaded rod (7021) is connected with a motor (7023) fixedly arranged on the support (1);

the two movable blocks (7024) are inserted into the grooves (7022) in a sliding mode, the two movable blocks are respectively sleeved at two ends of the two-way threaded rod (7021) in a threaded mode, and the two piston rods (701) are respectively fixedly arranged on the two movable blocks (7024).

6. The sensor debugging tool according to claim 1, wherein a plurality of annular distributed slowing grooves (8) are formed in the outer surface of the conical rubber sleeve (4).

7. The sensor debugging tool according to claim 1, wherein a support bracket (9) is arranged on the main pipe (2), a plurality of jacks (10) are arranged on the support bracket (9) in a penetrating manner, and the jacks (10) are respectively in one-to-one correspondence with the branch pipes (3).

8. The sensor debugging tool according to claim 7, wherein the inner wall of the socket (10) is provided with a rubber ring (11).