CN110044618A - Multi-angle device for pressure measurement - Google Patents
Multi-angle device for pressure measurement Download PDFInfo
- Publication number
- CN110044618A CN110044618A CN201910397234.7A CN201910397234A CN110044618A CN 110044618 A CN110044618 A CN 110044618A CN 201910397234 A CN201910397234 A CN 201910397234A CN 110044618 A CN110044618 A CN 110044618A
- Authority
- CN
- China
- Prior art keywords
- cover
- bolt
- angle
- nut
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to measuring tool technical fields, and in particular to a kind of multi-angle device for pressure measurement.Two graduated tray decks of outer side band are placed in parallel, and are fastened on supporting plate.Tray deck inner ring is equipped with slideway, is connect cover with slideway with bolt and nut.Pointer is fixed in the hole that cover is equipped with, and carves angled side close to tray deck.Unscrewing bolt and nut when use can just be such that cylinder slides on tray deck, and pointer can indicate angle, and the fixed position of bolt and nut is tightened after good angle to be determined.Cover is connect by screw thread with cylinder.Cylinder is internal fastening bolt, connector and polishing head.Fastening bolt is connect by screw thread with cover, and its underpart is contacted with connector, and connector is connected with pressure sensor, and polishing head is pressed in pressure sensor lower end.The present invention can not only pressurize to each angle of rolling bearing, can also measure dynamic pressure data, have a wide range of application, simplify cumbersome measurement process, easy to use.
Description
Technical field
The present invention relates to measuring tool technical fields, and in particular to a kind of multi-angle device for pressure measurement.
Background technique
In mechanical engineering field, the rotating mechanisms such as shaft, rolling bearing, gear are most widely used that, to rotation
Be frequently necessary in mechanical fault detection in rotating machinery shaft or rolling bearing pressurize and measure it simultaneously
Pressure.
But currently there are device for pressure measurement be mostly radial pressure measurement, using traditional pointer-type
Dial plate measurement, and mostly static measurement method, can not real-time detection pressure data when rotating machinery is worked.It is existing
Pressure measurement and pressurizing device are mostly single measuring device or single pressurizing device, and angle is single, can not accomplish to add
Pressure data can be acquired while pressure in real time again.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of multi-angle device for pressure measurement, not only can be to rolling bearing
Each angle pressurization, can also measure dynamic pressure data, have a wide range of application, simplify cumbersome measurement process, easy to use.
Technical solution provided by the invention is as follows: a kind of multi-angle device for pressure measurement, including tray deck and sliding measure
Device；Angle is carved in described two 2/3 arc stent disks, outside, and inner ring has slideway, is placed in parallel interconnection, tray deck
Bottom plate can be fixed in the horizontal plane with screw；The sliding measuring device is by cover, cylinder, bolt and nut, gasket, pointer, connection
Part, fastening bolt, pressure sensor, polishing head, clamp screw are constituted；The bolt and nut and gasket connect cover and slideway
It connects, bolt and nut, which is unscrewed, can just make to slide measuring device moves in tray deck, and position can be fixed by tightening bolt and nut；It is described
Cylinder and cover are connected through a screw thread；The fastening bolt passes through among cover, is placed among cylinder, in upper part screw thread and cover
Between threaded connection, lower end surface is in contact with connector；Through-hole, the connection bolt and pressure are equipped among the connector
The threaded hole of sensor upper end is threadably secured connection；Pass through clamp screw in the lower thread hole of the pressure sensor
It is connected with polishing head, the polishing head is in contact with rolling bearing.
Preferably, the pointer lower end is located in the hole of the cover, it is placed in cover middle position, upper end is close to branch
Frame disk carves angled side.
Preferably, the fastening bolt head is a round handle, expose cover, by turning hand clockwise or counterclockwise
Handle changes the pressure applied to its pressure sensor.
Preferably, the polishing head is brass material, lower end is arc-shaped lateral surface, and outside diameter and rolling bearing
Diameter is identical；There is inside boss that polishing head can be stuck in cylinder on the inside of the cylinder bottom.
Beneficial effects of the present invention are as follows:
1. a kind of multi-angle device for pressure measurement can be fixed on horizontal plane when in use by screw, polishing head lower part withstands on rolling
On dynamic bearing, axis of rolling bearing sleeve indicates angle by pointer in the shaft for needing to survey, and unscrewing screw-nut can be such that sliding measures
Angle needed for the mobile adjustment of device, position can be fixed, it can be achieved that the pressurization of all angles and carrying out pressure measurement by tightening；
2. turning the round handle in fastening bolt, it can quickly change the pressure applied to its pressure sensor；Replacement sensing
When device and other component, cylinder is backed out, exposes internal part, the component needed replacing is backed out into replacement, it is convenient and practical, easily
In replacement and operation.
Detailed description of the invention
Mechanism is further illustrated with reference to the accompanying drawing.
Attached drawing 1: the integrally-built cross-sectional view of multi-angle device for pressure measurement and top view；
Attached drawing 2: the structural schematic diagram of multi-angle device for pressure measurement.
In figure: 1, supporting plate；2, tray deck；3, bolt and nut；4, gasket；5, pointer；6, fastening bolt；7, cylinder；8, it rolls
Dynamic bearing；9, cover；10, connector；11. connecting bolt；12, pressure sensor；13, clamp screw；14, polishing head.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by specific implementation shown in the accompanying drawings
Example describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the invention.This
Outside, in the following description, descriptions of well-known structures and technologies are omitted, so as not to unnecessarily obscure the concept of the present invention.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, illustrate only in the accompanying drawings with
Closely related structure or processing step according to the solution of the present invention, and be omitted and the little other details of relationship of the present invention.
Below in conjunction with the attached drawing in the present invention, the description of complete display is carried out to technical solution.
As shown in Figure 1 and Figure 2, a kind of multi-angle device for pressure measurement of the present invention is by supporting plate (1), tray deck (2)
With sliding measuring device composition.The sliding measuring device by cover (9), cylinder (7), bolt and nut (3), gasket 4, pointer (5),
Connector (10), fastening bolt (6), pressure sensor (12), polishing head (14), clamp screw (13) are constituted.
Described two tray decks (2) are 2/3 arc-shaped, and angle is carved in outer ring, and inner ring has slideway in level angle and outer ring
Connection, is placed in parallel and is fixed on same bracket bottom plate (1), and tray deck two sides are connected with each other in level angle.
The bolt (3) passes through inner ring slideway and cover (9), screws on gasket 4 and nut (3) in another side slideway.It is described
Cylinder (7) and cover (9) are connected through a screw thread.Pointer (5) lower end is located in the hole of cover (9), and it is intermediate to be placed in cover (9)
Angled side is carved close to tray deck (2) in position, upper end.
The fastening bolt (6) passes through among cover (9), is placed among cylinder (7), in upper part screw thread and cover (9)
Between threaded connection, lower end surface is in contact with connector (10).
It is equipped with through-hole among the connector (10), is equipped with the spiral shell of connection bolt (11) and pressure sensor (12) upper end
Pit is threadably secured connection.The threaded hole of pressure sensor (12) lower end and clamp screw (13) are connected by screw thread
It connects, the other end of clamp screw (13) is fixedly connected with polishing head (14).The lower part of the cylinder (7), which is equipped with, passes through pressure sensing
The sulculus of device (12) conducting wire has inside boss on the inside of bottom, is stuck in polishing head (14) in cylinder (7).
In use, be first screwed tray deck (2) bottom of the invention in the horizontal plane,
Polishing head (14) lower part is withstood in shaft, indicates angle by pointer (5), the nut that loosers a bolt (3) makes to slide measuring device
Mobile to adjust the angle, position can be fixed by tightening.Turn the round handle on fastening bolt (6), i.e., it is changeable that its pressure is passed
The pressure that sensor (12) applies, the conducting wire of pressure sensor (12) after adjusting be connected in data acquisition means and can be made
With.When more emat sensor and other components, cylinder (7) is backed out, exposes internal part, the component needed replacing is backed out into replacement i.e.
It can.
The foregoing is merely preferred embodiments of the invention, are not intended to restrict the invention.It is all in spirit and original of the invention
Within then, any modification for being made, is directly or indirectly used in other related fieldss at equivalent replacement, protects in present invention invention
Within the scope of shield.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of multi-angle device for pressure measurement includes supporting plate (1), tray deck (2), bolt and nut (3), gasket (4), pointer
(5), fastening bolt (6), cylinder (7), rolling bearing (8), cover (9), connector (10) connect bolt (11), pressure sensor
(12), clamp screw (13), polishing head (14).
2. a kind of multi-angle device for pressure measurement according to claim 1, it is characterised in that: the pointer lower end is located at
In the hole of the cover, it is placed in cover middle position, angled side is carved close to tray deck in upper end.
3. a kind of multi-angle device for pressure measurement according to claim 1, it is characterised in that: the fastening bolt head is
Round handle exposes cover, changes the pressure applied to its pressure sensor by turning handle clockwise or counterclockwise.
4. a kind of multi-angle device for pressure measurement according to claim 1, it is characterised in that: the polishing head is brass
Material, lower end are arc-shaped lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397234.7A CN110044618A (en) | 2019-05-14 | 2019-05-14 | Multi-angle device for pressure measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397234.7A CN110044618A (en) | 2019-05-14 | 2019-05-14 | Multi-angle device for pressure measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110044618A true CN110044618A (en) | 2019-07-23 |
Family
ID=67281838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910397234.7A Pending CN110044618A (en) | 2019-05-14 | 2019-05-14 | Multi-angle device for pressure measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110044618A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157342A (en) * | 2020-02-26 | 2020-05-15 | 哈尔滨学院 | Pressure controller |
| CN113588226A (en) * | 2021-06-10 | 2021-11-02 | 黄山立铖精密弹簧有限公司 | Tension spring limit tension testing device and testing method thereof |
| CN114408212A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Sensor arrangement assisting device and sensor arrangement method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100675066B1 (en) * | 2005-12-08 | 2007-01-29 | 주식회사 승일실업 | Built-up tester of pressure load for balcony balustrade |
| CN101915699A (en) * | 2010-06-22 | 2010-12-15 | 中国矿业大学 | Movable type loading device in any direction |
| CN201757724U (en) * | 2010-06-22 | 2011-03-09 | 中国矿业大学 | Movable optical-direction loading device |
| CN105241358A (en) * | 2015-10-08 | 2016-01-13 | 奇瑞汽车股份有限公司 | Experiment clamp with an angle adjusting function and a height adjusting function |
| CN105865798A (en) * | 2016-06-27 | 2016-08-17 | 中国航空工业集团公司北京长城计量测试技术研究所 | Angle-free vector force loading device |
-
2019
- 2019-05-14 CN CN201910397234.7A patent/CN110044618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100675066B1 (en) * | 2005-12-08 | 2007-01-29 | 주식회사 승일실업 | Built-up tester of pressure load for balcony balustrade |
| CN101915699A (en) * | 2010-06-22 | 2010-12-15 | 中国矿业大学 | Movable type loading device in any direction |
| CN201757724U (en) * | 2010-06-22 | 2011-03-09 | 中国矿业大学 | Movable optical-direction loading device |
| CN105241358A (en) * | 2015-10-08 | 2016-01-13 | 奇瑞汽车股份有限公司 | Experiment clamp with an angle adjusting function and a height adjusting function |
| CN105865798A (en) * | 2016-06-27 | 2016-08-17 | 中国航空工业集团公司北京长城计量测试技术研究所 | Angle-free vector force loading device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157342A (en) * | 2020-02-26 | 2020-05-15 | 哈尔滨学院 | Pressure controller |
| CN111157342B (en) * | 2020-02-26 | 2020-08-14 | 哈尔滨学院 | Pressure controller |
| CN113588226A (en) * | 2021-06-10 | 2021-11-02 | 黄山立铖精密弹簧有限公司 | Tension spring limit tension testing device and testing method thereof |
| CN113588226B (en) * | 2021-06-10 | 2024-04-19 | 黄山立铖精密弹簧有限公司 | Tension spring limit tension testing device and testing method thereof |
| CN114408212A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Sensor arrangement assisting device and sensor arrangement method |
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