CN216669506U - Pressure detection device and pressure maintaining jig - Google Patents
Pressure detection device and pressure maintaining jig Download PDFInfo
- Publication number
- CN216669506U CN216669506U CN202123135027.6U CN202123135027U CN216669506U CN 216669506 U CN216669506 U CN 216669506U CN 202123135027 U CN202123135027 U CN 202123135027U CN 216669506 U CN216669506 U CN 216669506U
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- Prior art keywords
- pressure
- jig
- lifting
- pressure plate
- seat
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a pressure detection device and a pressure maintaining jig, comprising: the device comprises an assembly shell, a pressure sensor, a pressure plate, a lifting guide pillar, a buffer spring, a jig seat, a profiling jig cavity, a positioning guide pillar and a lifting driving device. Through the mode, the pressure detection device and the pressure maintaining jig can position a product by utilizing the jig seat and the profiling jig cavity, can detect the pressure maintaining pressure of the product in real time, greatly improve the accuracy and stability of jig detection and pressure maintaining, and are simple in structure and convenient to use.
Description
Technical Field
The utility model relates to the technical field of detection and assembly, in particular to a pressure detection device and a pressure maintaining jig.
Background
In industrial production, it is often necessary to assemble and maintain pressure on products, and when maintaining pressure, an operator usually estimates and maintains pressure by means of manual adjustment. However, when different products or different parts of the same product are subjected to pressure maintaining, the required pressure is different or the pressure distribution is uneven, and the specific value of the pressure can only be judged by experience, so that the error is very large, and the problems that the product quality cannot meet the requirement, even the product is damaged and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the pressure detection device and the pressure maintaining jig, which have the advantages of high reliability, accurate positioning, compact structure and the like, and have wide market prospect in the application and popularization of the detection assembly device.
In order to solve the technical problems, the utility model adopts a technical scheme that:
the utility model provides a pressure detection device and pressurize tool, it includes: an assembly shell, a pressure sensor, a pressure plate, a lifting guide post, a buffer spring, a jig seat, a profiling jig cavity, a positioning guide post and a lifting driving device,
the lifting guide column is arranged in the assembling shell, the pressure plate is connected with the lifting guide column in a sliding mode through sliding, the buffer spring is wound on the lifting guide column, the upper portion of the buffer spring is connected with the pressure plate, the upper end of the pressure sensor is connected with the assembling shell, the sensing end of the lower portion of the pressure sensor is connected with the pressure plate to detect pressure applied to the pressure plate and/or a product, the lifting driving device drives the jig seat to move up and down in the assembling shell, a profiling jig cavity used for placing the product is arranged on the jig seat, the bottom of the positioning guide column is arranged on the jig seat, and the upper portion of the positioning guide column is connected with the positioning hole in the pressure plate in a sliding mode to position movement of the jig seat.
In a preferred embodiment of the present invention, the lifting driving means includes a cylinder.
In a preferred embodiment of the present invention, the lifting driving device includes a driving motor and a screw rod, a nut screwed on the screw rod is connected to the jig base, and the driving motor is disposed on the assembly housing and connected to the screw rod to drive the screw rod to rotate, so as to drive the jig base to move up and down.
In a preferred embodiment of the present invention, the pressing plate is slidably connected to the lifting guide pillar through a sliding sleeve.
In a preferred embodiment of the present invention, the sensing end of the pressure sensor is movably connected to the sensing opening of the pressure plate.
The utility model has the beneficial effects that: not only can utilize tool seat and profile modeling tool chamber to fix a position the product, can the pressurize pressure of real-time detection product moreover, improve the accurate nature and the stability that the tool detected and pressurize greatly, simple structure, facilitate the use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a pressure detection device and a pressure maintaining jig according to a preferred embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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, an embodiment of the present invention includes:
a pressure detection device and pressure maintaining jig structurally comprises: the device comprises an assembly shell 1, a pressure sensor 2, a pressure plate 3, a lifting guide pillar 4, a buffer spring 5, a jig seat 6, a profiling jig cavity 7, a positioning guide pillar 8 and a lifting driving device.
The lifting guide post is arranged on two sides in the assembling shell, the pressure plate is in sliding connection with the lifting guide post through a sliding sleeve, the buffer spring is wound on the lifting guide post, the upper portion of the buffer spring is connected with the pressure plate, so that the pressure plate can move up and down on the lifting guide post to prevent the pressure plate from being excessively pressed to cause product damage, the pressure distribution of the pressure plate is more uniform, and the pressure maintaining effect is improved.
The upper end of the pressure sensor is connected with the assembling shell, the sensing end of the pressure sensor is movably connected with the sensing port on the pressure plate so as to detect the pressure applied to the pressure plate and/or the product, the product is prevented from being damaged due to failure of product assembling or overlarge pressure caused by undersize pressure, the lifting driving device drives the jig seat to move up and down in the assembling shell, the jig seat is provided with a profiling jig cavity for placing the product, the bottom of the positioning guide pillar is arranged on the jig seat, and the upper part of the positioning guide pillar is in sliding connection with the positioning hole on the pressure plate so as to position the movement of the jig seat.
The lifting driving device can adopt the air cylinder to carry out direct drive, and in order to improve the accuracy and the stability of the lifting of the jig base, the lifting driving device comprises a driving motor and a lead screw 9, a nut which is connected with the jig base through threads on the lead screw is connected with the nut, the driving motor is arranged on the assembly shell and connected with the lead screw to drive the lead screw to rotate, so that the jig base is driven to move up and down.
When the profiling fixture is used, a product is placed in the profiling fixture cavity, and then the lifting driving device drives the fixture seat to ascend until the pressure plate is contacted with the product; the jig base continues to rise, meanwhile, the pressure sensor detects the pressure on the product in real time, and when the preset pressure value is reached, the jig base stops rising and keeps for a period of time; after the pressure maintaining is finished, the lifting driving device drives the jig base to descend, and the product is taken out.
The pressure detection device and the pressure maintaining jig have the beneficial effects that: not only can utilize tool seat and profile modeling tool chamber to fix a position the product, can the pressurize pressure of real-time detection product moreover, improve the accurate nature and the stability that the tool detected and pressurize greatly, simple structure, facilitate the use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a pressure measurement and pressurize tool which characterized in that includes: an assembly shell, a pressure sensor, a pressure plate, a lifting guide post, a buffer spring, a jig seat, a profiling jig cavity, a positioning guide post and a lifting driving device,
the lifting guide column is arranged in the assembling shell, the pressure plate is connected with the lifting guide column in a sliding mode through sliding, the buffer spring is wound on the lifting guide column, the upper portion of the buffer spring is connected with the pressure plate, the upper end of the pressure sensor is connected with the assembling shell, the sensing end of the lower portion of the pressure sensor is connected with the pressure plate to detect pressure applied to the pressure plate and/or a product, the lifting driving device drives the jig seat to move up and down in the assembling shell, a profiling jig cavity used for placing the product is arranged on the jig seat, the bottom of the positioning guide column is arranged on the jig seat, and the upper portion of the positioning guide column is connected with the positioning hole in the pressure plate in a sliding mode to position movement of the jig seat.
2. The pressure detecting device and pressure maintaining jig as claimed in claim 1, wherein the lifting driving device comprises a cylinder.
3. The pressure detecting device and pressure maintaining jig of claim 1, wherein the lifting driving device comprises a driving motor and a lead screw, a nut screwed on the lead screw is connected to the jig base, the driving motor is disposed on the assembly housing and connected to the lead screw to rotate the lead screw, so as to drive the jig base to move up and down.
4. The pressure detecting device and the pressure maintaining jig according to claim 1, wherein the pressure pad is slidably connected to the lifting guide pillar by a sliding sleeve.
5. The pressure detection device and the pressure maintaining jig according to claim 1, wherein the sensing end of the pressure sensor is movably connected to the sensing port of the pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123135027.6U CN216669506U (en) | 2021-12-15 | 2021-12-15 | Pressure detection device and pressure maintaining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123135027.6U CN216669506U (en) | 2021-12-15 | 2021-12-15 | Pressure detection device and pressure maintaining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216669506U true CN216669506U (en) | 2022-06-03 |
Family
ID=81795876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123135027.6U Expired - Fee Related CN216669506U (en) | 2021-12-15 | 2021-12-15 | Pressure detection device and pressure maintaining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216669506U (en) |
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2021
- 2021-12-15 CN CN202123135027.6U patent/CN216669506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |