CN109986515A - A kind of resistance plug assembly assembling device - Google Patents
A kind of resistance plug assembly assembling device Download PDFInfo
- Publication number
- CN109986515A CN109986515A CN201711468656.6A CN201711468656A CN109986515A CN 109986515 A CN109986515 A CN 109986515A CN 201711468656 A CN201711468656 A CN 201711468656A CN 109986515 A CN109986515 A CN 109986515A
- Authority
- CN
- China
- Prior art keywords
- assembled mold
- plug assembly
- positioning
- support platform
- resistance plug
- 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
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003758 nuclear fuel Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to nuclear fuel associated component manufacturing technology fields, specifically disclose a kind of resistance plug assembly assembling device.The device includes assembled mold, rotary positioning apparatus and support platform；Wherein, assembled mold is mounted in support platform by rotary positioning apparatus, rotates assembled mold in support platform；Tissue mould surface in assembled mold is slab construction, and it is provided with several die holes on it, control rod sequentially passes through assembled mold die hole from down and is inserted into compacting part, and is closely connect resistance stopper with compacting part by nut, completes the installation of resistance plug assembly.Personnel's assembly operation can be facilitated or check work, personnel are not required to move or be not required to move product, can be operated naturally or be checked；Assembled mold design size is consistent with dedicated resistance plug passability check gauge, and while component installation, its installation quality of energy self-test, timely corrective pitting reduces cost loss.
Description
Technical field
The invention belongs to nuclear fuel associated component manufacturing technology fields, and in particular to a kind of resistance plug assembly assembling device.
Background technique
The reactor core of presurized water reactor is made of fuel assembly and associated component, and associated component can be subdivided into C&P systems again, can
Fire poisonous substance component, Neutron source assembly, resistance plug assembly etc..In actual product manufacturing process, operators are made before finding
Associated component mounting tool still has some defects, is not able to satisfy the production requirement being gradually expanded and the production increasingly promoted
Quality requirement.
Original resistance plug assembly assembling mainly uses dedicated resistance plug passability test gauge as resistance plug group without fixed device
Part assembled mold, or die hole corresponding with resistance stopper position is made on wooden or plastic plate, it is straight on plank or plastic plate
Luggage is tapped into match.When using both methods, first is that a degree of abrasion may be caused to special measuring tool, gage measuring is influenced
Precision；Second is that causing resistance stopper surface scratching quality and influencing its cleannes；Third is that operator is in an assembling process, far from behaviour
The resistance stopper of author can not be assembled normally, and resistance plug need to be taken out to resistance plug assembly from check gauge or wooden template repeatedly,
It is possible that product of damaging, also makes troubles to operator or examiner, and influence production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of resistance plug assembly assembling devices, may be implemented quick group of resistance plug assembly
Dress assembly facilitates examiner to observe and checks, to adapt to the needs produced in enormous quantities.
Technical scheme is as follows: a kind of resistance plug assembly assembling device, which includes assembled mold, rotates and determine
Position device and support platform；Wherein, assembled mold is mounted in support platform by rotary positioning apparatus, makes assembled mold can
To be rotated in support platform；Tissue mould surface in assembled mold is slab construction, and is provided with several die holes on it,
Control rod sequentially passes through assembled mold die hole from down and is inserted into compacting part, and by nut that resistance stopper and compacting part is tight
The installation of resistance plug assembly is completed in close connection.
The rotary positioning apparatus includes positioning rotating shaft, single thrust bearing and T-slot panel, wherein T-slot face
Plate center is provided with stepped hole, and the positioning rotating shaft for being cased with single thrust bearing passes through the stepped hole of T-slot face plate center, and by T-type
Chute panel is fixed on the positioning table face of support platform upper end, make T-slot panel can under the action of single thrust bearing,
It is rotated along positioning rotating shaft.
Through-hole is provided on the T-slot panel, and on the positioning table face that the through-hole rotates formed track
Several slots are provided with, positioning pin may pass through the through-hole of T-slot panel and the slot on positioning table face cooperates, and realize T-type
The rotational positioning of chute panel.
The positioning rotating shaft is connected by round nut with positioning table face.
The assembled mold includes installation pedestal and assembled mold surface, wherein and assembled mold surface is slab construction,
It is provided with several die holes thereon, such as 24 die holes, assembled mold surface are fixedly connected with the installation pedestal of lower end, pass through installation
Assembled mold is fastened on T-slot panel by pedestal.
The support platform provides fixed support platform for assembled mold and rotational positioning system, is closed by aluminium
Metal type material and stainless steel table top are formed by connecting.
The positioning table face is fixed in support platform by screw and square nut.
Remarkable result of the invention is: a kind of resistance plug assembly assembling device of the present invention can facilitate personnel
Assembly operation checks work, and personnel are not required to move or be not required to move product, can be operated naturally or be checked；Assembled mold
Design size is consistent with dedicated resistance plug passability check gauge, while component installation, its installation quality of energy self-test, in time
Corrective pitting reduces cost loss；Resistance plug assembly assembling device has 2 resistance plug assemblies while installing and checking, and
Can rotation freely, more accelerate assembling and check efficiency, relatively original resistance plug assembly assembling mode improves manufacture efficiency 50%
More than.
Detailed description of the invention
Fig. 1 is a kind of resistance plug assembly assembling device structural schematic diagram of the present invention；
Fig. 2 is rotary positioning apparatus structural schematic diagram in Fig. 1；
Fig. 3 is the assembled mold surface in Fig. 1 in resistance plug assembly assembled mold；
In figure: 1, T-slot panel；2, assembled mold；3, positioning rotating shaft；4, single thrust bearing；5, positioning pin；6, circle spiral shell
It is female；7, positioning table face；8, screw；9, square nut；10, fastening screw.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 3, a kind of resistance plug assembly assembling device, including assembled mold 2, rotary positioning apparatus and branch
Support platform, wherein assembled mold 2 is mounted in support platform by rotary positioning apparatus, support platform for assembled mold 2 and
Rotational positioning system provides fixed support platform, is formed by connecting by aluminium alloy extrusions and stainless steel table top；It is supporting
2 assembled molds 2 can be carried on platform, remaining clear position can place production Work tool used；Rotary positioning apparatus includes
Positioning rotating shaft 3, single thrust bearing 4, T-slot panel 1 and positioning pin 5, wherein 1 center of T-slot panel is provided with stepped hole,
The positioning rotating shaft 3 for being cased with single thrust bearing 4 passes through the stepped hole at 1 center of T-slot panel, and T-slot panel 1 is fixed on branch
It on the positioning table face 7 for supportting platform upper end, turn T-slot panel 1 can under the action of single thrust bearing 4 along positioning
Axis 3 rotates；Positioning table face 7 is fixed in support platform by screw 8 and square nut 9；Positioning rotating shaft 3 passes through round nut
6 are connected with positioning table face 7；Through-hole, and the positioning work in the path of through-hole rotation are provided on T-slot panel 1
It is provided with several slots to match on table top 7, such as is circumferentially uniformly provided with 4 slots, positioning pin 1 may pass through T-slot face
Plate 1 is matched with the slot on positioning table face 7, realizes the positioning to T-slot panel 1；Assembled mold 2 include installation pedestal and
Assembled mold surface, wherein assembled mold surface is slab construction, is provided with several die holes, such as 24 die holes thereon, is assembled
Mould surface is fixedly connected with the installation pedestal of lower end, and by installation pedestal, assembled mold 2 is fastened on T-slot panel 1；
Control rod is sequentially passed through on assembled mold die hole insertion compacting part from down, and passes through nut for resistance stopper and compacting part
Close connection, completes the installation of resistance plug assembly.
Claims (7)
1. a kind of resistance plug assembly assembling device, it is characterised in that: the device include assembled mold (2), rotary positioning apparatus with
And support platform；Wherein, assembled mold (2) is mounted in support platform by rotary positioning apparatus, makes assembled mold (2) can be with
It is rotated in support platform；Tissue mould surface in assembled mold (2) is slab construction, and is provided with several moulds on it
Hole, control rod sequentially pass through assembled mold die hole from down and are inserted into compacting part, and pass through nut for resistance stopper and compressed part
Part closely connects, and completes the installation of resistance plug assembly.
2. a kind of resistance plug assembly assembling device according to claim 1, it is characterised in that: the rotary positioning apparatus
Including positioning rotating shaft (3), single thrust bearing (4) and T-slot panel (1), wherein T-slot panel (1) center is provided with ladder
Hole, the positioning rotating shaft (3) for being cased with single thrust bearing (4) pass through the stepped hole at T-slot panel (1) center, and by T-slot panel
(1) it is fixed on the positioning table face (7) of support platform upper end, makes T-slot panel (1) can be in single thrust bearing (4)
Under effect, rotated along positioning rotating shaft (3).
3. a kind of resistance plug assembly assembling device according to claim 2, it is characterised in that: the T-slot panel (1)
On be provided with through-hole, and be provided with several slots, positioning pin on the positioning table face (7) that the through-hole rotates formed track
(5) it may pass through the through-hole of T-slot panel (1) and the slot on positioning table face (7) cooperate, realize the rotation of T-slot panel (1)
Turn positioning.
4. a kind of resistance plug assembly assembling device according to claim 2, it is characterised in that: the positioning rotating shaft (3)
It is connected by round nut (6) with positioning table face (7).
5. a kind of resistance plug assembly assembling device according to claim 1, it is characterised in that: the assembled mold (2)
Including installation pedestal and assembled mold surface, wherein assembled mold surface is slab construction, is provided with several die holes, example thereon
Such as 24 die holes, assembled mold surface is fixedly connected with the installation pedestal of lower end, and by installation pedestal, assembled mold (2) are blocked
It closes on T-slot panel (1).
6. a kind of resistance plug assembly assembling device according to claim 1, it is characterised in that: the support platform is group
It fills mould (2) and rotational positioning system provides fixed support platform, connected by aluminium alloy extrusions and stainless steel table top
It connects.
7. a kind of resistance plug assembly assembling device according to claim 2, it is characterised in that: the positioning table face
(7) it is fixed in support platform by screw (8) and square nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468656.6A CN109986515A (en) | 2017-12-29 | 2017-12-29 | A kind of resistance plug assembly assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468656.6A CN109986515A (en) | 2017-12-29 | 2017-12-29 | A kind of resistance plug assembly assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986515A true CN109986515A (en) | 2019-07-09 |
Family
ID=67108595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711468656.6A Pending CN109986515A (en) | 2017-12-29 | 2017-12-29 | A kind of resistance plug assembly assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986515A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200234301Y1 (en) * | 2001-02-19 | 2001-10-06 | 송재상 | turn table for welding |
| CN202846513U (en) * | 2012-10-25 | 2013-04-03 | 东风汽车股份有限公司 | Rotary type subpackage workbench |
| CN204001941U (en) * | 2014-07-11 | 2014-12-10 | 中铁十七局集团第二工程有限公司 | The pillar of high-speed railway bridge contact net and guyed foundation assembly jig |
| CN204263135U (en) * | 2014-10-22 | 2015-04-15 | 王卫国 | Piston rod assembly operation platform |
| CN204712001U (en) * | 2015-05-07 | 2015-10-21 | 上海涵嘉电气设备有限公司 | Free movable type rotary table |
| WO2016161728A1 (en) * | 2015-04-08 | 2016-10-13 | 中科华核电技术研究院有限公司 | Novel choke plug assembly for radioactive source preparation in pressurized water reactor, and radioactive rod |
| CN206066372U (en) * | 2016-08-31 | 2017-04-05 | 湖南星宇龙机械有限公司 | General-purpose type welds rotary table |
| CN107378875A (en) * | 2017-08-29 | 2017-11-24 | 南京帝开电气自动化有限公司 | Rotary table |
| CN207997291U (en) * | 2017-12-29 | 2018-10-23 | 中核建中核燃料元件有限公司 | A kind of resistance plug assembly assembling device |
-
2017
- 2017-12-29 CN CN201711468656.6A patent/CN109986515A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200234301Y1 (en) * | 2001-02-19 | 2001-10-06 | 송재상 | turn table for welding |
| CN202846513U (en) * | 2012-10-25 | 2013-04-03 | 东风汽车股份有限公司 | Rotary type subpackage workbench |
| CN204001941U (en) * | 2014-07-11 | 2014-12-10 | 中铁十七局集团第二工程有限公司 | The pillar of high-speed railway bridge contact net and guyed foundation assembly jig |
| CN204263135U (en) * | 2014-10-22 | 2015-04-15 | 王卫国 | Piston rod assembly operation platform |
| WO2016161728A1 (en) * | 2015-04-08 | 2016-10-13 | 中科华核电技术研究院有限公司 | Novel choke plug assembly for radioactive source preparation in pressurized water reactor, and radioactive rod |
| CN204712001U (en) * | 2015-05-07 | 2015-10-21 | 上海涵嘉电气设备有限公司 | Free movable type rotary table |
| CN206066372U (en) * | 2016-08-31 | 2017-04-05 | 湖南星宇龙机械有限公司 | General-purpose type welds rotary table |
| CN107378875A (en) * | 2017-08-29 | 2017-11-24 | 南京帝开电气自动化有限公司 | Rotary table |
| CN207997291U (en) * | 2017-12-29 | 2018-10-23 | 中核建中核燃料元件有限公司 | A kind of resistance plug assembly assembling device |
Non-Patent Citations (1)
| Title |
|---|
| 姚同生, 郭春华, 周宇锋, 王文琴, 丁锡英: "秦山核电厂反应堆燃料组件的流量平衡试验研究", 核技术, no. 12, pages 15 - 19 * |
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| SE01 | Entry into force of request for substantive examination |