CN107081637A - A kind of electromechanical pressure test device - Google Patents
A kind of electromechanical pressure test device Download PDFInfo
- Publication number
- CN107081637A CN107081637A CN201710513603.5A CN201710513603A CN107081637A CN 107081637 A CN107081637 A CN 107081637A CN 201710513603 A CN201710513603 A CN 201710513603A CN 107081637 A CN107081637 A CN 107081637A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- screw mandrel
- operating desk
- fixedly installed
- folder
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
- B23Q17/005—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a force, a pressure or a deformation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of electromechanical pressure test device, including underframe, operating desk, pedestal, arc detection folder, hough transform is pressed from both sides and pressure sensor block, the operating desk is fixedly installed on above underframe, in the middle of the pedestal is fixedly installed on above operating desk, it is fixedly installed arc detection folder and hough transform folder above the operating desk respectively in the both sides of pedestal, the arc detection folder includes screw mandrel, fixed plate, connecting plate and curved splint, it is threadedly coupled between the screw mandrel and fixed plate, the pressure sensor block is respectively fixedly disposed at pedestal and curved splint and the inner side of rectangle clamping plate, by the way that pedestal is fixedly installed on operating desk, it is fixedly installed arc detection folder and hough transform folder respectively in the both sides of pedestal, so that square cross and arc-shaped workpiece can be in close contact with fixture in air pressure detection process, avoid the appearance of the excessive situation of local pressure, so that measurement result is more concentrated.
Description
Technical field
The present invention relates to pressure test device technical field, specially a kind of electromechanical pressure test device.
Background technology
In electromechanics operation, electronics is processed by using Digit Control Machine Tool (CNC, Computer number control)
When the shell or center of product (such as mobile phone, tablet personal computer), it will usually use fixture, it would be desirable to which the clamping workpiece of processing exists
On the locating surface of fixture, then the cutter of Digit Control Machine Tool is recycled to be processed workpiece, so as to realize the processing to workpiece.
The fixture of prior art needs to detect the air pressure that it is clamped in the course of the work, in the detection process of air pressure
In there is problems with：
1st, due to clamping face shape difference, thus there is clamping face during barometric surveying and be connected not with workpiece face
Closely, cause local pressure situation bigger than normal to occur, influence its measurement result；
2nd, typically using the measurement of one side in measurement process, measuring result error is larger, causes its measurement data accurate
Degree is low.
The content of the invention
It is an object of the invention to provide a kind of electromechanical pressure test device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of electromechanical pressure test device, including underframe,
Operating desk, pedestal, arc detection folder, hough transform folder and pressure sensor block, the operating desk are fixedly installed on the upper of underframe
Face, the pedestal is fixedly installed on to fix respectively in the both sides of pedestal above centre, the operating desk above operating desk and set
Being equipped with arc detection folder and hough transform folder, arc detection folder includes screw mandrel, fixed plate, connecting plate and curved splint, institute
The bottom for stating fixed plate is fixedly installed on above operating desk, and the centre of the fixed plate offers screwed hole, the screw mandrel with
It is threadedly coupled between fixed plate, the other end of the screw mandrel is socketed in the inside of connecting plate, and the other end of the connecting plate is fixed
Curved splint is provided with, is slidably connected between the curved splint and operating desk, the hough transform folder includes screw mandrel, fixed plate
And rectangle clamping plate, the fixed plate is fixedly installed on above operating desk, and is threadedly coupled between the screw mandrel, the screw mandrel
It is socketed in the inner side of rectangle clamping plate, the pressure sensor block is respectively fixedly disposed at pedestal and curved splint and rectangle clamping plate
Inner side.
It is preferred that, one end of the pedestal is set to arcwall face, and the other end of the pedestal is set to rectangular surfaces.
It is preferred that, one end of the screw mandrel is fixedly installed regulating block, and the outer ring of the regulating block is provided with non-slip texture.
It is preferred that, the other end of the screw mandrel is set to tapered joint head, the connecting plate and rectangle clamping plate and screw mandrel phase
To side offer back taper connecting hole, the tapered joint head is socketed in the inside of back taper connecting hole.
It is preferred that, offer chute, the arc detection on the operating desk respectively with two corresponding positions of screw mandrel
The bottom for the rectangle clamping plate that the curved splint of folder is pressed from both sides with hough transform is fixedly installed sliding block respectively, between the sliding block and chute
It is slidably connected.
It is preferred that, the pressure sensor block be connected with for pressure signal is transmitted integrated circuit modules, institute
State the signal receiving module reception that the signal sent of integrated circuit modules is connected with processing module, the processing module connection
There is control module.
It is preferred that, the control module is set to universal 80C51 formulas single-chip microcomputer.
It is preferred that, the control module is connected with display module, and the display module is set to LED display.
It is preferred that, the height dimension of the pedestal and curved splint and carry out clamping plate height dimension be set to it is identical.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by the way that pedestal is fixedly installed on operating desk, arc detection folder and square are fixedly installed respectively in the both sides of pedestal
Shape detection folder, so that square cross and arc-shaped workpiece can be in close contact with fixture in air pressure detection process, it is to avoid
The appearance of the excessive situation of local pressure so that measurement result is more concentrated.
2nd, by being provided with pressure sensitive module on the inside of concentration and curved splint and rectangle clamping plate, so that surveying
The scope of amount is widened, and multigroup measurement data can also cause measurement result more accurate, simple and practical.
3rd, by by curved splint and rectangle clamping plate respectively by being slidably connected between the chute on sliding block and operating desk, from
And enable fixture to keep stable, and it is easy to measurement, it is to avoid the situation for occurring off-axis in measurement process occurs, it is economical real
With.
Brief description of the drawings
Fig. 1 is overall structure side view of the present invention；
Fig. 2 is present invention slider attachment structure schematic diagram；
Fig. 3 is screw mandrel attachment structure schematic diagram of the present invention；
Fig. 4 is principle of the invention process framework figure.
In figure：1- underframe；2- operating desks；3- pedestals；4- arcwall faces；5- rectangular surfaces；6- arcs detection folder；7- hough transforms
Folder；8- screw mandrels；9- fixed plates；10- connecting plates；11- regulating blocks；121- curved splints；122- rectangle clamping plates；13- back tapers connect
Connect hole；14- tapered joint heads；15- chutes；16- sliding blocks；17- pressure sensor blocks；18- integrated circuit modules；19- signals connect
Receive module；20- processing modules；21- control modules；22- display modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of electromechanical pressure test device, including underframe 1, behaviour
Make platform 2, pedestal 3, arc detection folder 6, hough transform folder 7 and pressure sensor block 17, the operating desk 2 is fixedly installed on underframe
Above 1, the pedestal 3 is fixedly installed on above operating desk 2 above centre, the operating desk 2 in the both sides of pedestal 3 point
Not being fixedly installed arc detection folder 6 and hough transform folder 7, arc detection folder 6 includes screw mandrel 8, fixed plate 9, connecting plate
10 and curved splint 121, the bottom of the fixed plate 9 is fixedly installed on above operating desk 2, and the centre of the fixed plate 9 is opened
Provided with screwed hole, it is threadedly coupled between the screw mandrel 8 and fixed plate 9, the other end of the screw mandrel 8 is socketed in the interior of connecting plate 10
Portion, the other end of the connecting plate 10 is fixedly installed curved splint 121, is slided between the curved splint 121 and operating desk 2
Connection, the hough transform folder 7 includes screw mandrel 8, fixed plate 9 and rectangle clamping plate 122, and the fixed plate 9 is fixedly installed on operation
Above platform 2, and it is threadedly coupled between the screw mandrel 8, the screw mandrel 8 is socketed in the inner side of rectangle clamping plate 122, the pressure
Sensing module 17 is respectively fixedly disposed at pedestal 3 and curved splint 121 and the inner side of rectangle clamping plate 122.
For the ease of being used cooperatively with arc detection folder 6 and hough transform folder 7, one end of the pedestal 3 is set to arc
Face 4, the other end of the pedestal 3 is set to rectangular surfaces 5.
For the ease of controlling the length of screw mandrel 8, one end of the screw mandrel 8 is fixedly installed regulating block 11, the regulating block
11 outer ring is provided with non-slip texture.
In order that it is steady to obtain rotation process, it is to avoid slide, the other end of the screw mandrel 8 is set to tapered joint head
14, the connecting plate 10 side relative with screw mandrel 8 with rectangle clamping plate 122 offers back taper connecting hole 13, the taper
Connector 14 is socketed in position corresponding with two screw mandrels 8 on the inside of back taper connecting hole 13, the operating desk 2 and opened respectively
Provided with chute 15, the curved splint 121 of the arc detection folder 6 and the bottom of the rectangle clamping plate 122 of hough transform folder 7 are solid respectively
Surely sliding block 16 is provided with, is slidably connected between the sliding block 16 and chute 15.
For the ease of in time being reflected pressure data, the pressure sensor block 17, which is connected with, to be used for pressure signal
The letter that integrated circuit modules 18, the signal sent of the integrated circuit modules 18 being transmitted are connected with processing module 20
Number receiving module 19 is received, and the processing module 20 is connected with control module 21, and the control module 21 is set to universal
80C51 formula single-chip microcomputers, the control module 21 is connected with display module 22, and the display module 22 is set to LED display.
In order that clamping process is stable, the height dimension of the pedestal 3 and curved splint 121 and progress clamping plate 122
Height dimension is set to identical.
Operation principle：In use, when need measure arc-shaped workpiece air pressure when, first by arc-shaped workpiece be stuck in operating desk 2 with
Between arc measurement folder 6, by adjusting regulating block 11, the change in location between screw mandrel 8 and arc-shaped workpiece is driven so that pressure is sent out
Pressure data, is then acquired by changing by pressure sensor block 17, is carried out signal by integrated circuit modules 18
Transmission, after then signal is received by signal receiving module 19, passes to processing module 20, and processing module is by by several groups of number pressures
It is believed that number progress comprehensive analysis processing, transmits the result to control module 21, make it that data are further simple by control module 21
Yi Hua, then data control block 21 data are reflected into LED display module 22, be easy to timely be surveyed barometric information
Amount and understanding；When it is square to measure workpiece, above step are repeated from rectangle measurement folder 7, whole process is simply real
With, it is efficiently convenient, beneficial to popularization.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of electromechanical pressure test device, including the inspection of underframe (1), operating desk (2), pedestal (3), arc detection folder (6), rectangle
Folder (7) and pressure sensor block (17) are surveyed, the operating desk (2) is fixedly installed on above underframe (1), it is characterised in that：Institute
State pedestal (3) and be fixedly installed on above operating desk (2) and distinguish above centre, the operating desk (2) in the both sides of pedestal (3)
Being fixedly installed arc detection folder (6) and hough transform folder (7), arc detection folder (6) includes screw mandrel (8), fixed plate
(9), connecting plate (10) and curved splint (121), the bottom of the fixed plate (9) are fixedly installed on above operating desk (2), institute
The centre for stating fixed plate (9) offers screwed hole, is threadedly coupled between the screw mandrel (8) and fixed plate (9), the screw mandrel (8)
The other end be socketed in the inside of connecting plate (10), the other end of the connecting plate (10) is fixedly installed curved splint (121),
It is slidably connected between the curved splint (121) and operating desk (2), the hough transform folder (7) includes screw mandrel (8), fixed plate
(9) and rectangle clamping plate (122), the fixed plate (9) is fixedly installed on above operating desk (2), and between the screw mandrel (8)
Threaded connection, the screw mandrel (8) is socketed in the inner side of rectangle clamping plate (122), and fixation is set the pressure sensor block (17) respectively
Put the inner side in pedestal (3) and curved splint (121) and rectangle clamping plate (122).
2. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：One end of the pedestal (3) is set
Arcwall face (4) is set to, the other end of the pedestal (3) is set to rectangular surfaces (5).
3. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：One end of the screw mandrel (8) is consolidated
Surely regulating block (11) is provided with, the outer ring of the regulating block (11) is provided with non-slip texture.
4. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：The other end of the screw mandrel (8)
Tapered joint head (14) is set to, the connecting plate (10) side relative with screw mandrel (8) with rectangle clamping plate (122) is offered
Back taper connecting hole (13), the tapered joint head (14) is socketed in the inside of back taper connecting hole (13).
5. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：With two on the operating desk (2)
The corresponding position of individual screw mandrel (8) offers chute (15), the curved splint (121) and square of the arc detection folder (6) respectively
The bottom of the rectangle clamping plate (122) of shape detection folder (7) is fixedly installed sliding block (16), the sliding block (16) and chute (15) respectively
Between be slidably connected.
6. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：The pressure sensor block (17)
It is connected with integrated circuit modules (18), the letter sent of the integrated circuit modules (18) for pressure signal to be transmitted
Number signal receiving module (19) being connected with processing module (20) is received, and the processing module (20) is connected with control module
(21)。
7. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：The control module (21) is set
For universal 80C51 formulas single-chip microcomputer.
8. a kind of electromechanical pressure test device according to claim 6, it is characterised in that：Control module (21) connection
There is display module (22), the display module (22) is set to LED display.
9. a kind of electromechanical pressure test device according to claim 1, it is characterised in that：The height gauge of the pedestal (3)
The very little height dimension with curved splint (121) and progress clamping plate (122) is set to identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513603.5A CN107081637A (en) | 2017-06-29 | 2017-06-29 | A kind of electromechanical pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513603.5A CN107081637A (en) | 2017-06-29 | 2017-06-29 | A kind of electromechanical pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107081637A true CN107081637A (en) | 2017-08-22 |
Family
ID=59606585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513603.5A Withdrawn CN107081637A (en) | 2017-06-29 | 2017-06-29 | A kind of electromechanical pressure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081637A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436527A (en) * | 2018-05-11 | 2018-08-24 | 合肥鼎鑫模具有限公司 | A kind of clamp fixture for square tube |
| CN113510505A (en) * | 2020-04-09 | 2021-10-19 | 大连金鼎石油化工机器有限公司 | Clamping device and method based on drilling machine |
-
2017
- 2017-06-29 CN CN201710513603.5A patent/CN107081637A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436527A (en) * | 2018-05-11 | 2018-08-24 | 合肥鼎鑫模具有限公司 | A kind of clamp fixture for square tube |
| CN108436527B (en) * | 2018-05-11 | 2020-04-14 | 合肥鼎鑫模具有限公司 | A anchor clamps frock for square pipe |
| CN113510505A (en) * | 2020-04-09 | 2021-10-19 | 大连金鼎石油化工机器有限公司 | Clamping device and method based on drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170822 |