CN110153378A - Detect the auxiliary device of sand core group core installation qualification - Google Patents
Detect the auxiliary device of sand core group core installation qualification Download PDFInfo
- Publication number
- CN110153378A CN110153378A CN201910592810.3A CN201910592810A CN110153378A CN 110153378 A CN110153378 A CN 110153378A CN 201910592810 A CN201910592810 A CN 201910592810A CN 110153378 A CN110153378 A CN 110153378A
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- CN
- China
- Prior art keywords
- detection
- sand core
- power pack
- auxiliary device
- push rod
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of auxiliary devices for detecting sand core group core installation qualification.The auxiliary device of the detection sand core group core installation qualification includes: detection crossbeam；Detection bar is laid in the middle part of the detection crossbeam, is directed at the detection position for the sand core to be detected；And detection seat, comprising: detect pedestal, power pack, push rod, spring tab and small bulbs, the detection pedestal is fixed on the both ends of detection crossbeam by the upper end, the small bulbs are laid on the outside of detection pedestal and connect with a pole of the power pack, and the spring tab is connect with small bulbs；What the push rod can move axially is threaded through the lower end of detection pedestal, and inner end is abutted with spring tab, and the outer end of push rod with the core print face of sand core for abutting.The auxiliary device of the detection sand core group core installation qualification improves casting product quality and production efficiency.
Description
Technical field
The present invention relates to engine arts, especially with regard to a kind of auxiliary device for detecting sand core group core installation qualification.
Background technique
After casting sand core group core, need to be detected with assembling quality of the tooling to sand core (such as airway core), to confirm group
Accurately in place, the combination of sand core meets the requirements sand core after core.Since existing tooling is detection when measuring tooling both ends
Seat is placed on the core print face of sand core, and the detection position of the detection head alignment sand core to be detected of tooling presses work repeatedly respectively
It fills both ends and detects seat, between determining whether tooling both ends detection seat bearing surface and sand core head face have with feel experience or range estimation
Gap, if it is determined that both ends detection seat bearing surface and sand core head face gapless simultaneously engage with, show the detection bar of tooling not by
The sand core of measurement lifts, then is detected the group core installation qualification of sand core, if it is determined that having one or both ends detection seat bearing surface and sand
There is gap in core core print face, shows have measured sand core to lift in the detection bar of tooling, then being detected in sand core has sand core
It installs unqualified.
Existing tooling by feel experience or range estimation to make a decision, that intuitively judgement identification, when detection, need to be by not above-mentioned
Method operation acknowledgement repeatedly, it is difficult to which judgement and easily judgement are inaccurate and cause a group core quality problems, influence casting quality, and influence
Production efficiency.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of auxiliary device of simple and reasonable detection sand core group core installation qualification,
The auxiliary device of the detection sand core group core installation qualification effectively prevents repeatedly operation acknowledgement, sentences by feel experience or range estimation to do
It is disconnected, it is difficult to which that judgement causes sand core installation judgement inaccuracy, leads to sand core group core quality problems, improves casting product quality and life
Produce efficiency.
To achieve the above object, the present invention provides a kind of auxiliary devices for detecting sand core group core installation qualification, comprising: inspection
Survey crossbeam；Detection bar is laid in the middle part of the detection crossbeam, is directed at the detection position for the sand core to be detected；And detection
Seat comprising: detection pedestal, power pack, push rod, spring tab and small bulbs, the detection pedestal are fixed on by the upper end
The both ends of crossbeam are detected, the small bulbs are laid on the outside of detection pedestal and connect with a pole of the power pack, the spring
Inserted sheet is connect with small bulbs；What the push rod can move axially is threaded through the lower end of detection pedestal, inner end and spring tab
It abuts, the outer end of push rod with the core print face of sand core for abutting；When detection, the push rod is pushed by sand core head face, and uplink is supported
Pressing spring inserted sheet is contacted with another pole of the power pack, and power supply is connected, and small bulbs are bright.
In a preferred embodiment, detection pedestal offers circuit accommodating chamber.
In a preferred embodiment, power pack, push rod, spring tab are laid in the circuit accommodating chamber.
In a preferred embodiment, the two poles of the earth of power pack are respectively arranged with the first inserted sheet and the second inserted sheet, described small
Light bulb is connected by a pole of first inserted sheet and power pack, and second inserted sheet is correspondingly arranged with spring tab.
In a preferred embodiment, the periphery of power pack is provided with insulating materials.
In a preferred embodiment, spring tab, the first inserted sheet and the second inserted sheet are mounted on power pack.
Compared with prior art, the auxiliary device of detection sand core group core installation qualification according to the present invention has following beneficial
Effect: the auxiliary device of the detection sand core group core installation qualification using simple circuit structure small bulbs shine whether for determine according to
According to, the case where auxiliary device after intuitive, quick accurate judgement sand core group core detection seat bearing surface and sand core head face bonding,
It effectively prevents repeatedly operation acknowledgement, made a decision by feel experience or range estimation, it is difficult to which judgement causes sand core installation judgement inaccurate
Really, lead to sand core group core quality problems, improve casting product quality and production efficiency.
Detailed description of the invention
Fig. 1 is the structural representation of the auxiliary device of the detection sand core group core installation qualification of first embodiment according to the present invention
Figure.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, the auxiliary device of detection sand core group core installation qualification according to the preferred embodiment of the invention is specific
Structure includes: detection seat 9, detection crossbeam 10 and detection bar 8, and detection seat 9 is made into simple circuit structure, it is horizontal to be laid in detection respectively
The both ends of beam are placed on the core print face of sand core；Detection bar 8 is laid in the middle part of detection crossbeam, is directed at the inspection for the sand core to be detected
Location is set.It is judgment basis whether being shone using the small bulbs of the simple circuit structure of detection seat 9, intuitively, quickly accurately sentences
The case where auxiliary device detection seat bearing surface and sand core head face bonding after disconnected sand core group core, improve casting product quality and
Production efficiency.
Specifically, detection seat 9 is made into simple circuit structure, comprising: detection pedestal 1, power pack 4, push rod 6, spring are inserted
Piece 2, inserted sheet 3, inserted sheet 5 and small bulbs 7, wherein detection pedestal 1 is fixed on the both ends of detection crossbeam by the upper end, and opens up
There is circuit accommodating chamber, power pack 4, push rod 6, spring tab 2, inserted sheet 3, inserted sheet 5 are laid in the circuit accommodating chamber.Small bulbs 7
It is laid in 1 outside of detection pedestal.Power pack 4 is laid in the top of circuit accommodating chamber, provides electricity to detect the simple circuit of seat 9
Source.Inserted sheet 3 and inserted sheet 5 are connect with the two poles of the earth of power pack 4 respectively, and inserted sheet 3 is connect by lead with small bulbs 7.Spring tab 2 is right
The lower section of inserted sheet 5 should be set, and connect by lead with small bulbs 7.Spring tab 2 is spring, in detection seat bearing surface
When separating with sand core head face, push rod 6 and 5 separated in synchronization of inserted sheet can be made, small bulbs 7 are gone out, and the functional requirement of accuracy is met.
What push rod 6 can move axially is threaded through the lower end of detection pedestal 1, and inner end is abutted with spring tab 2, push rod 6
Outer end for being abutted with the core print face of sand core；Push rod 6, spring tab 2, one power switch of composition of inserted sheet 5, spring tab 2,
3 lead of inserted sheet is connect with small bulbs 7.Seat bearing surface and sand core head face bonding are detected when detection, detection seat plays on-off action
Push rod 6 is pushed by sand core head face, and uplink is contacted with spring tab 2, inserted sheet 5, and power supply is connected, and small bulbs 7 are bright.When both ends are detected
When small bulbs 7 on seat are bright simultaneously, illustrate that both ends detection seat bearing surface simultaneously engages with sand core head face, detection bar 8 is not by sand
Core lifts, and group core is qualified；When the small bulbs 7 of one or both ends detection seat do not work, illustrate there is one or both ends detection seat bearing
Face is not engaged sand core head face, has detection bar 8 to contact and be lifted with sand core, and group core is unqualified.It is convenient intuitive, quick, quasi-
True judgement, reduction operate repeatedly, improve production efficiency.
Preferably, the periphery of power pack is provided with insulating materials.
Preferably, spring tab 2, inserted sheet 3, inserted sheet 5 are mounted on power pack, guarantee that simple circuit designs successfully, effectively.
To sum up, whether the auxiliary device of the detection sand core group core installation qualification is shone using the small bulbs of simple circuit structure
For judgment basis, auxiliary device detection seat bearing surface and sand core head face after intuitive, quick accurate judgement sand core group core are connect
The case where conjunction, effectively prevents repeatedly operation acknowledgement, makes a decision by feel experience or range estimation, it is difficult to which judgement causes sand core to install
Judgement inaccuracy, leads to sand core group core quality problems, improves casting product quality and production efficiency.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of auxiliary device for detecting sand core group core installation qualification characterized by comprising
Detect crossbeam；
Detection bar is laid in the middle part of the detection crossbeam, is directed at the detection position for the sand core to be detected；And
Detect seat comprising: detection pedestal, power pack, push rod, spring tab and small bulbs, the detection pedestal is by thereon
End is fixed on the both ends of detection crossbeam, and the small bulbs are laid on the outside of detection pedestal and connect with a pole of the power pack,
The spring tab is connect with small bulbs；The lower end of what the push rod can move axially be threaded through detection pedestal, inner end with
Spring tab abuts, and the outer end of push rod with the core print face of sand core for abutting；When detection, the push rod is pushed away by sand core head face
Dynamic, uplink compresses spring tab and contacts with another pole of the power pack, and power supply is connected, and small bulbs are bright.
2. the auxiliary device of detection sand core group core installation qualification as described in claim 1, which is characterized in that the detection pedestal
Offer circuit accommodating chamber.
3. the auxiliary device of detection sand core group core installation qualification as claimed in claim 2, which is characterized in that the power pack,
Push rod, spring tab are laid in the circuit accommodating chamber.
4. the auxiliary device of detection sand core group core installation qualification as described in claim 1, which is characterized in that the power pack
The two poles of the earth are respectively arranged with the first inserted sheet and the second inserted sheet, and the small bulbs are connected by a pole of first inserted sheet and power pack
It connects, second inserted sheet is correspondingly arranged with spring tab.
5. the auxiliary device of detection sand core group core installation qualification as claimed in claim 4, which is characterized in that the power pack
Periphery is provided with insulating materials.
6. the auxiliary device of detection sand core group core installation qualification as claimed in claim 5, which is characterized in that the spring is inserted
Piece, the first inserted sheet and the second inserted sheet are mounted on power pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910592810.3A CN110153378A (en) | 2019-07-03 | 2019-07-03 | Detect the auxiliary device of sand core group core installation qualification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910592810.3A CN110153378A (en) | 2019-07-03 | 2019-07-03 | Detect the auxiliary device of sand core group core installation qualification |
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| CN110153378A true CN110153378A (en) | 2019-08-23 |
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| CN201910592810.3A Pending CN110153378A (en) | 2019-07-03 | 2019-07-03 | Detect the auxiliary device of sand core group core installation qualification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765330A (en) * | 2023-08-15 | 2023-09-19 | 无锡锡南科技股份有限公司 | Sand core combined installation device and method |
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| CN208283062U (en) * | 2018-07-02 | 2018-12-25 | 重庆文安机械有限公司 | Cylinder cover water channel sand cores detection device |
| CN208505210U (en) * | 2018-08-07 | 2019-02-15 | 赵富强 | A kind of asphalt pavement construction thickness measurement equipment |
| CN109489518A (en) * | 2018-12-12 | 2019-03-19 | 中国航发南方工业有限公司 | Accurate compound measuring tool, sand core localization method and aero-engine almag casting |
| CN209013913U (en) * | 2018-12-05 | 2019-06-21 | 深圳市浩海通精密设备有限公司 | A kind of contact auxiliary test jig |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477618A (en) * | 1994-05-03 | 1995-12-26 | Gibson; Stephen P. | Sand core dimension checking apparatus |
| CN203949600U (en) * | 2014-05-24 | 2014-11-19 | 广西玉柴机器股份有限公司 | A kind of cylinder-head port core boss height cubing |
| CN105202997A (en) * | 2015-10-03 | 2015-12-30 | 李志勇 | Engine cylinder cover air flue casting detecting device and technological method thereof |
| CN106556319A (en) * | 2016-11-30 | 2017-04-05 | 无锡凯涵科技有限公司 | The comprehensive check tool of tensioning wheel connecting plate |
| CN206627059U (en) * | 2017-04-21 | 2017-11-10 | 南昌佰仕威新材料科技有限公司 | A kind of sheet alloy flatness detecting device |
| CN207798695U (en) * | 2018-01-24 | 2018-08-31 | 新兴铸管阜康能源有限公司 | A kind of sand core molded surface defect detecting device |
| CN208283062U (en) * | 2018-07-02 | 2018-12-25 | 重庆文安机械有限公司 | Cylinder cover water channel sand cores detection device |
| CN208505210U (en) * | 2018-08-07 | 2019-02-15 | 赵富强 | A kind of asphalt pavement construction thickness measurement equipment |
| CN209013913U (en) * | 2018-12-05 | 2019-06-21 | 深圳市浩海通精密设备有限公司 | A kind of contact auxiliary test jig |
| CN109489518A (en) * | 2018-12-12 | 2019-03-19 | 中国航发南方工业有限公司 | Accurate compound measuring tool, sand core localization method and aero-engine almag casting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765330A (en) * | 2023-08-15 | 2023-09-19 | 无锡锡南科技股份有限公司 | Sand core combined installation device and method |
| CN116765330B (en) * | 2023-08-15 | 2023-10-31 | 无锡锡南科技股份有限公司 | Sand core combined installation device and method |
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Application publication date: 20190823 |