CN207163689U - A kind of die casting intensity detecting device - Google Patents
A kind of die casting intensity detecting device Download PDFInfo
- Publication number
- CN207163689U CN207163689U CN201721223883.8U CN201721223883U CN207163689U CN 207163689 U CN207163689 U CN 207163689U CN 201721223883 U CN201721223883 U CN 201721223883U CN 207163689 U CN207163689 U CN 207163689U
- Authority
- CN
- China
- Prior art keywords
- die casting
- detecting device
- intensity detecting
- shaft coupling
- stepper motor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to casting parts physical property detection technique field, discloses a kind of die casting intensity detecting device, is provided with lifting motor；Linear module, internal leading screw are connected by the main shaft of shaft coupling and lifting motor；Rope sensor, it is connected by screw and is fixed on rebound；Level adjuster, on mechanism rebound；Rotating stepper motor, it is attached by shaft coupling and rotating disk；Guiding mechanism, it is vertically mounted on the lower end of rotating stepper motor；Shock testing machine, it is arranged on the lower end of guiding mechanism；Shock transducer, connect disk with the stainless steel of shock testing machine and be fastenedly connected.The utility model is by allowing die casting in certain height, by die casting from the posture fallen window and vertically fallen, striking experiment is carried out after doing the movement of falling object, to gather the instantaneous value of impulsive force and mass loss, is formed so as to complete the device of mass loss and impulsive force detection；The utility model detection is directly perceived accurate, conveniently measures the quantitative relationship between impact and mass loss.
Description
Technical field
The invention belongs to casting parts physical property detection technique field, more particularly to a kind of die casting intensity detection to fill
Put.
Background technology
At present, cast article is by casting product made of this metal heat processing technique.Typically liquid metals is poured
Cast onto in the casting cavity being adapted with part shape, part or blank are obtained after its cooled and solidified.Die casting is a kind of pressure
The part of power casting, using the compression casting machinery die casting machine for installing casting die, will be heated to be copper, zinc, aluminium or the aluminium of liquid
The metals such as alloy pour into the feeding mouth of die casting machine, through die casting machine die casting, cast out the copper of the shape and size of mould limitation, zinc,
Aluminium part or aluminum alloy part, such part are generally just called die casting.The detection of die casting product is whole for improving
Die casting makes production processing industry level and is just playing more and more important effect.
Authorize utility model patent " the die casting device for fast detecting of body " (CN202734706 within 2 13rd, 2013
U a kind of special power-equipment) is related generally to, is a kind of processing detection means for carburetor.The device for fast detecting is main
Realization is detected on die casting burner.It can detect the core rod displacement of die casting grinding tool, mould nail comes off, bent, loosening etc. and causing
Hole it is crooked with deformation etc., but the device can not detect for the intensity of die casting.
The patent of invention " a kind of die casting appearance detection apparatus " (CN 105371736A) that on March 2nd, 2016 authorizes is main
Including board, the spacing detection module being arranged on board, shock module and the set inspection mould for being arranged on the board bottom surface
Group, by spacing detection module Preliminary detection die casting profile, the endurance of cylinder on die casting is detected by hitting module is
No qualified, whether the endurance that the cylinder is further detected by set inspection module is qualified.It is hit on module detection die casting
The endurance of cylinder is to drive ram to hit the cylinder axial direction of die casting by cylinder, and die casting is not if cylinder severs
Qualified.
In summary, the problem of prior art is present be：Traditional die casting intensity detection, manually estimating to realize,
Described in the A of CN 105371736 " a kind of die casting appearance detection apparatus " operation it is more complicated, and hit module by cylinder with
Certain impact, ram is driven to hit the cylinder axial direction of die casting, to the accurate size for changing impact, to gas dynamic mode
The control accuracy requirement of block is then higher.Although default impact is realized by pneumatic control system, due to the presence of systematic error, it is
Unite and the actual impulsive force born of die casting being knocked is not measured.Impulsive force versus time curve can not be drawn
With display directly perceived.The quantitative relationship between impact and mass loss can not be measured.
The content of the invention
The problem of existing for prior art, the invention provides a kind of die casting intensity detecting device.
The present invention is achieved in that a kind of die casting intensity detecting device, and the die casting intensity detecting device is set
Have：
Lifting motor, the main shaft of the lifting motor are connected with the leading screw of linear module internal by shaft coupling；
Linear module, internal leading screw are connected by the main shaft of shaft coupling and lifting motor；
Rope sensor, it is connected by screw and is fixed on rebound；For detecting the adjustable height of objective table, and will
Obtained data transfer is detected into computer；
Level adjuster, on mechanism rebound；
Rotating stepper motor, it is attached by shaft coupling and rotating disk；
Guiding mechanism, it is vertically mounted on the lower end of rotating stepper motor；
Shock testing machine, it is arranged on the lower end of guiding mechanism；
Shock transducer, connect disk with the stainless steel of shock testing machine and be fastenedly connected；For the instantaneous value of continuous acquisition impulsive force, and
Be converted to electric signal and be delivered to computer.
Further, the linear module is made up of guide rail, sliding block, leading screw, nut and shell.
Further, the objective table of the rotating stepper motor, which is provided with, falls window.
Further, the window that falls is used to ensure that die casting can only freely be fallen by same posture, makes testing conditions
Unanimously.
Advantages of the present invention and good effect are：By allowing die casting in certain height, by die casting from falling window
The posture vertically fallen, striking experiment is carried out after doing the movement of falling object, to gather the instantaneous value of impulsive force and mass loss, from
And the device for completing mass loss and impulsive force detection is formed.Invention detection is accurate, simple to operate, and the present invention is by certain
Die casting is allowed to do the movement of falling object according to unified posture in height, when striking shock sensors, force cell
Understand by impulsive force, force value is converted to electric signal through corresponding measuring circuit, then via high-precision integrated operational amplifier, will
The electric signal amplification of force cell output turns into standard analog signal.After capture card collects signal, and pass through USB2.0 height
Quick access mouth and dataphone, so as to realize the force value of computer collection impact moment.Software is painted according to the data collected
The curve map of m- force value when processed, more intuitively to observe the change procedure and rule of force value data.It is easy to analyze die casting and does
Relation between the elemental height and impulsive force and mass loss rate of the movement of falling object.
Brief description of the drawings
Fig. 1 is the structural representation of die casting intensity detecting device provided in an embodiment of the present invention；
In figure：1st, lifting motor；2nd, linear module；3rd, rope sensor；4th, level adjuster；5th, rotating stepper motor；
6th, guiding mechanism；7th, shock transducer；8th, shock testing machine；9th, rebound.
Fig. 2 is the mounting structure schematic diagram of lifting motor provided in an embodiment of the present invention and linear module；
In figure：2-1, leading screw；2-2, sliding block；2-3, first straight line guide rail；2-4, first shaft coupling.
Fig. 3 is the mounting structure schematic diagram of rotating stepper motor provided in an embodiment of the present invention, guiding mechanism and objective table；
In figure：5-1, second shaft coupling；6-1, rotating disk.
Fig. 4 is support structure schematic diagram provided in an embodiment of the present invention；
In figure：8-1, second straight line guide rail.
Fig. 5 is electronic balance schematic diagram provided in an embodiment of the present invention；
In figure：10th, electronic balance；10-1, cloche.
Fig. 6 is displacement sensor for pull rope schematic diagram provided in an embodiment of the present invention；
In figure：3-1, sensor stand.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows.
1 the structure of the present invention is explained in detail to accompanying drawing 6 below in conjunction with the accompanying drawings.
Before the experiment of die casting intensity detection starts, cloche 10-1 is manually removed, die casting block is put on balance 10
Preceding quality is fallen in measurement；
Die casting intensity detecting device provided in an embodiment of the present invention includes elevating mechanism, falling mechanism, support structure etc.
Form.Lifting motor 1 is attached by shaft coupling and leading screw.The rotary motion of motor is converted to upper and lower stroke by leading screw
Linear motion, drive lifting of object loading table.The stroke of linear module 2 is not less than 550mm, and linear module 2 is by first straight line guide rail 2-
3rd, sliding block 2-2, leading screw 2-1, nut and shell etc. are formed.The leading screw 2-1 of linear module 2 passes through first shaft coupling 2-4 and motor
Main shaft is attached.Sensor stand 3-1 is fastened on rebound 9 by rope sensor 3 by screw, is carried for detecting
The adjustable height (absolute data) of thing platform, and obtained data transfer will be detected into computer.Level adjuster 4 is arranged on
On mechanism rebound 9.The support structure in device is adjusted to level by adjusting level adjuster 4.Rotating stepper motor 5 passes through
Second shaft coupling 5-1 is attached with rotating disk 6-1.Have on objective table and fall window, by the rotation of rotating stepper motor 5, turn
There is one to fall window on disk 6-1, the window that falls on rotating disk 6-1 is rotated into ad-hoc location.Guiding mechanism 6 and rotating disk 6-1
Between have certain gap, ensure freely rotating for rotating disk 6-1.Perpendicular attitude during for ensureing that die casting falls, works as rotating disk
6-1 is rotated to when falling window and being overlapped with guiding mechanism 6, and die casting will vertically be fallen from window is fallen.Shock transducer 7 and punching
The stainless steel for hitting platform 8 connects disk and is fastenedly connected, and for the instantaneous value of continuous acquisition impulsive force, and is converted to electric signal and is delivered to calculating
Machine.The bottom of shock testing machine 8 is fastenedly connected with shock transducer 7.For accepting the die casting of free-falling, it is easy to clear in structure
Quality that is clean and collecting die casting loss, such as fragment and break flour.
Lifting motor 1 and linear module 2 form elevating mechanism, and its partial structurtes is as shown in Figure 2.
Rotating stepper motor 5, guiding mechanism 6 and objective table be die casting falling mechanism, its partial structurtes such as Fig. 3 institutes
Show.
When its work, artificially die casting is positioned in guiding mechanism 6 first；Then structure is fallen as straight line is transported
Motivation structure rises to required height, and height value can be preset in a computer, finally can also be carried out by rope sensor 3
The detection of the adjustable height (absolute data) of objective table, and obtained data transfer will be detected into computer.Sensor branch
Rope sensor 3 is fastened on rebound 9 by frame 3-1 by screw.Then, electric rotating machine in structure is fallen correspondingly
180 ° of rotation, it is directed to mechanism 6 and is rotated with die casting to rotating disk 6-1 through holes；Have between guiding mechanism 6 and rotating disk 6-1 certain
Gap, ensure that rotating disk 6-1 is freely rotated, while ensure perpendicular attitude when die casting falls.I.e. when rotating disk 6-1 is rotated to
When falling window and being overlapped with guiding mechanism 6, die casting will vertically be fallen from window is fallen.Die casting by free-falling to accept knot
Structure.
Shock transducer 7, shock testing machine 8 are support structure, and its partial structurtes is as shown in Figure 4.The bottom of shock testing machine 8 and impact
Sensor 7 is fastenedly connected, and is mainly used in accepting the die casting of free-falling, and easy to clean and collection die casting damages in structure
The quality of mistake, such as fragment and break flour.Shock testing machine 8 can adjust self-position on second straight line guide rail 8-1, ensure die casting
Fall and hit exactly in shock testing machine.Shock transducer 7 is used for the instantaneous value of continuous acquisition impulsive force, and is converted to electric signal and is delivered to meter
Calculation machine.Level adjuster 4 is arranged on mechanism rebound 9, is adjusted to the support structure in device by adjusting level adjuster 4
It is horizontal.
The course of work of the die casting intensity detecting device is as follows：
(1) by whole platform by level meter leveling after, die casting block is manually put on balance measurement and falls preceding quality；
(2) manually die casting is positioned in guiding mechanism 6, falling mechanism is promoted to required height by hoisting module；
(3) motor control objective table rotating disk 6-1 rotates 180 °, is directed to mechanism 6 and is moved to falling for rotating disk 6-1 with die casting
Fall at window；
(4) die casting falls to shock testing machine 8, computer acquisition impact force signal, and reads falling height；
(5) manual measurement die casting falls rear quality.
By allowing die casting in certain height, by a certain unified posture (die casting from fall window vertically fall),
Striking experiment is carried out after doing the movement of falling object, to gather the instantaneous value of impulsive force and mass loss, so as to complete mass loss
Formed with the device of impulsive force detection.
It is described above to be only the preferred embodiments of the present invention, any formal limitation not is made to the present invention,
Every technical spirit according to the present invention belongs to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical solution of the present invention.
Claims (4)
1. a kind of die casting intensity detecting device, it is characterised in that the die casting intensity detecting device is provided with：
Lifting motor, the main shaft of the lifting motor are connected with the leading screw of linear module internal by shaft coupling；
Linear module, internal leading screw are connected by the main shaft of shaft coupling and lifting motor；
Rope sensor, it is connected by screw and is fixed on rebound；For detecting the adjustable height of objective table, and will detection
Obtained data transfer is into computer；
Level adjuster, on mechanism rebound；
Rotating stepper motor, it is attached by shaft coupling and rotating disk；
Guiding mechanism, it is vertically mounted on the lower end of rotating stepper motor；
Shock testing machine, it is arranged on the lower end of guiding mechanism；
Shock transducer, connect disk with the stainless steel of shock testing machine and be fastenedly connected；For the instantaneous value of continuous acquisition impulsive force, and change
Computer is delivered to for electric signal.
2. die casting intensity detecting device as claimed in claim 1, it is characterised in that the linear module by guide rail, sliding block,
Leading screw, nut and shell are formed.
3. die casting intensity detecting device as claimed in claim 1, it is characterised in that the objective table of the rotating stepper motor
It is provided with and falls window.
4. die casting intensity detecting device as claimed in claim 3, it is characterised in that the window that falls is used to ensure die casting
Part can only freely be fallen by same posture, make testing conditions consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223883.8U CN207163689U (en) | 2017-09-22 | 2017-09-22 | A kind of die casting intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223883.8U CN207163689U (en) | 2017-09-22 | 2017-09-22 | A kind of die casting intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163689U true CN207163689U (en) | 2018-03-30 |
Family
ID=61723509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223883.8U Expired - Fee Related CN207163689U (en) | 2017-09-22 | 2017-09-22 | A kind of die casting intensity detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358315A (en) * | 2021-06-03 | 2021-09-07 | 中国建筑一局(集团)有限公司 | Large-scale drop test platform and installation and construction method |
| CN118168960A (en) * | 2024-05-14 | 2024-06-11 | 江苏悦马特机械科技有限公司 | Die casting molding quality detection device |
-
2017
- 2017-09-22 CN CN201721223883.8U patent/CN207163689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358315A (en) * | 2021-06-03 | 2021-09-07 | 中国建筑一局(集团)有限公司 | Large-scale drop test platform and installation and construction method |
| CN118168960A (en) * | 2024-05-14 | 2024-06-11 | 江苏悦马特机械科技有限公司 | Die casting molding quality detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201688812U (en) | Tooling for measuring depth of groove in hole | |
| CN201152735Y (en) | Bearing collar path dimension detecting device | |
| CN202947984U (en) | Measurement device for specific heat ratio of gas | |
| CN207163689U (en) | A kind of die casting intensity detecting device | |
| CN202583021U (en) | Ball indentation hardness tester | |
| CN105806183A (en) | Automatic bearing detection all-in-one machine | |
| CN204320811U (en) | Section bar finished product length on-line measurement device | |
| CN204269484U (en) | A kind of pressure test device for foundry goods | |
| CN106066146A (en) | Differential assembly side clearance detection apparatus | |
| CN201103790Y (en) | Digital cabinet digit meter | |
| CN206661982U (en) | A kind of crooked radian section straightening for aluminium section bar bumper | |
| CN107505071A (en) | Moment of friction detection means for ball screw assembly, | |
| CN202693093U (en) | Weighing sensor device of mass center measuring device | |
| CN207456754U (en) | Impeller head vibration detection device | |
| CN205237711U (en) | Rely on preceding positioner of gravity drive | |
| CN206573084U (en) | A kind of sensing mechanism for glitch detection | |
| CN212206275U (en) | Automatic positioning system of slag conveyor | |
| CN108020298A (en) | Embedded Mold Steel Level sensor off-line test system | |
| CN207741672U (en) | Thin-wall part measurer for thickness | |
| CN206706142U (en) | Measure the device of shell of blast furnace deformation | |
| CN208520520U (en) | A kind of torque spanner intelligent testing device of watthour with high stability | |
| CN208333717U (en) | A kind of device for pressure measurement of die bond swing arm | |
| CN109848356B (en) | Hydraulic riveting device | |
| CN206223123U (en) | A kind of pressure size measuring device | |
| CN204934561U (en) | A kind of molten metal draws equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190922 |