CN106584154A - Vertical lathe saddle clamping tool for boiler drum concentrated downcomer connector - Google Patents
Vertical lathe saddle clamping tool for boiler drum concentrated downcomer connector Download PDFInfo
- Publication number
- CN106584154A CN106584154A CN201611224179.4A CN201611224179A CN106584154A CN 106584154 A CN106584154 A CN 106584154A CN 201611224179 A CN201611224179 A CN 201611224179A CN 106584154 A CN106584154 A CN 106584154A
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- China
- Prior art keywords
- adjustable
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- plate
- blind rivet
- clamping tool
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Classifications
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a vertical lathe saddle clamping tool for a boiler drum concentrated downcomer connector. The vertical lathe saddle clamping tool for the boiler drum concentrated downcomer connector comprises a base plate. A V-shaped base is arranged on the base plate. A workpiece is placed on the V-shaped base. A pressing plate is arranged on the upper portion of a workpiece. The base plate is provided with a plurality of locating grooves. A plurality of fixing blind rivets are assembled in the locating grooves. The fixing blind rivets penetrate into pressing plate locating holes formed in the two sides of the pressing plate and are locked through nuts, and therefore a workpiece is tightly pressed by the pressing plate. A clamping function is formed on the workpiece through the V-shaped base and the pressing plate, the workpiece is integrally fastened and fixed to the base plate through the blind rivets, and therefore the workpiece can be machined. In this way, the clamping and machining efficiency is improved, the machining technological process is simplified, process control risks are avoided, the manufacturing period of the downcomer connector is shortened, production safety and product quality are guaranteed, and production cost is lowered.
Description
Technical field
The present invention relates to mechanism's manufacture field, more particularly to a kind of boiler drum common downcomer pipe joint founds vehicle and horse
Saddle clamping tool.
Background technology
Drum common downcomer pipe joint saddle is processed, and the past compresses otic placode using the cylindrical both sides welding procedure of adapter,
Saddle turnery processing is carried out by pressing process otic placode on C5250 type vertical lathes.There is problems with the installation way：1. collect
Middle down-comer pipe joint processing process is long；2. technique compresses otic placode welding portion and is also easy to produce the defects such as crackle, technique otic placode
The process labor intensives such as removal, crator reconditioning, defect repair；3. mode fixing pipe joint is independently compressed using both sides, clamping is multiple
Miscellaneous, efficiency is low, labor intensity is high, Work-sheet pressing globality poor, low intensity, easily relaxes in turning, process safety it cannot be guaranteed that.
The content of the invention
It is an object of the invention to：The above-mentioned problems in the prior art is overcome, under proposing that a kind of boiler drum is concentrated
The vertical vehicle and horse saddle clamping tool of drop pipe pipe joint, improves clamping and working (machining) efficiency, simplifies processing process, has evaded mistake
Process control risk, shortens adapter and makes the duration, it is ensured that production safety and product quality, reduces production cost.
The purpose of the present invention is realized by following technical proposals：
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint, including：Base plate, the base plate is provided with V-arrangement
Base, is placed with workpiece on the V-Bottom seat, the workpiece top is provided with pressing plate, has some locating slots, institute on the base plate
State and be equipped with locating slot some fixed blind rivets, the fixed blind rivet is penetrated in the pressing plate location hole of pressing plate both sides and by nut
Locked, so that pressing plate workpiece pressing, forms clamping action, then by blind rivet by V-Bottom seat and pressing plate to workpiece
Overall tension is being fixed on base plate, such that it is able to be processed.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the pressing plate and workpiece
Contact position has v-depression, such that it is able to clamping workpiece, by the setting of v-depression, can make to be combined between pressing plate and workpiece
It is tightr, and can prevent workpiece from rotating.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the pressing plate location hole
For mounting hole, different workpiece and different machining tools are adapted to.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the pressing plate both sides are consolidated
At least one is determined in blind rivet for movable blind rivet, such that it is able to adapt to diverse location locating slot, increase the universality of frock, afterwards local
Fine setting.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the movable blind rivet bag
Include：Blind rivet screw rod and blind rivet base plate, described blind rivet base plate one end is satisfied with base plate by blind rivet fixing bolt, and the blind rivet is consolidated
Determine bolt to be installed in locating slot, the blind rivet base plate other end is fixed on base plate plate surface by adjustable press holder.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the adjustable pressure holding dress
Put including：Pressure-adjustable plate, has adjustable mounting hole on the pressure-adjustable plate, in the adjustable mounting hole adjustable blind rivet is equipped with,
The adjustable blind rivet is assemblied in locating slot, and described pressure-adjustable plate one end is pushed down and treats casting die, and the pressure-adjustable plate other end is provided with
Cushion block.
A kind of boiler drum common downcomer pipe joint of the present invention founds vehicle and horse saddle clamping tool, and the V-Bottom seat is in
Hollow structure, the V-arrangement base bottom is provided with adjustable press holder, and the pressure-adjustable plate of the adjustable press holder stretches into V-Bottom
In seat.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the workpiece leans on base plate
Exterior bottom is provided with support nail, and the workpiece is provided with adjustable press holder by plate outer side, the adjustable press holder it is adjustable
Pressing plate, is pressed in the work piece inner surface of support nail correspondence position.
A kind of vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the present invention, the workpiece and pressing plate
Between be provided with cushion pad.
According to above-mentioned technical proposal, the invention has the beneficial effects as follows：Propose a kind of boiler drum common downcomer pipe joint
Vertical vehicle and horse saddle clamping tool, workpiece is fixed on vertical car facing head, i.e., on base plate, V-shape base to workpiece position and support, make
Axis of workpiece is radially consistent with facing head；Being arranged on the hold down gag of workpiece increases compression intensity, and ensures tube workpiece in car
It is unlikely to rotate during cutting；Pressing plate is high, easy to operate to Work-sheet pressing good integrity, intensity, is tightly fastened workpiece
On V-shape base, it is ensured that the saddle turnery processing of workpiece is smoothed out.
Description of the drawings
Fig. 1 is a kind of vertical vehicle and horse saddle clamping tool front view of boiler drum common downcomer pipe joint of the invention；
Fig. 2 is a kind of vertical vehicle and horse saddle clamping tool top view of boiler drum common downcomer pipe joint of the invention；
Fig. 3 is a kind of vertical vehicle and horse saddle clamping tool activity blind rivet diagram of boiler drum common downcomer pipe joint of the invention；
Fig. 4 is a kind of adjustable press holder diagram of the vertical vehicle and horse saddle clamping tool of boiler drum common downcomer pipe joint of the invention.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
If Fig. 1-4 is the embodiment that a kind of boiler drum common downcomer pipe joint of the invention founds vehicle and horse saddle clamping tool,
The vertical vehicle and horse saddle clamping tool of a kind of boiler drum common downcomer pipe joint, it is characterised in that include：Base plate 1, the base plate
V-Bottom seat 3 is provided with, workpiece 6 is placed with the V-Bottom seat 3, the top of the workpiece 6 is provided with pressing plate 2, had on the base plate 1
Have in some locating slots 11, the locating slot 11 and be equipped with some fixed blind rivets 4, the fixed blind rivet 4 penetrates the both sides of pressing plate 2
Locked in pressing plate location hole 21 and by nut, so that the workpiece pressing 6 of pressing plate 2, the pressing plate 2 and the contact position of workpiece 6
With v-depression, such that it is able to clamping workpiece 6, the pressing plate location hole 21 is mounting hole, and blind rivet 4 is fixed in the both sides of the pressing plate 2
In at least one be movable blind rivet 5, the movable blind rivet 5 includes：Blind rivet screw rod 51 and blind rivet base plate 52, the blind rivet base plate 52
One end is satisfied with base plate 1 by blind rivet fixing bolt 7, and the blind rivet fixing bolt 7 is installed in locating slot 11, the blind rivet
The other end of base plate 52 is fixed on the surface of base plate plate 1 by adjustable press holder 8, and the adjustable press holder 8 includes：Pressure-adjustable plate
82, there is adjustable mounting hole 84 on the pressure-adjustable plate 82, be equipped with adjustable blind rivet 81 in the adjustable mounting hole 84, it is described can
Blind rivet 81 is adjusted to be assemblied in locating slot 11, the one end of the pressure-adjustable plate 82 is pushed down and treats casting die 85, the other end of the pressure-adjustable plate 82
Cushion block 83 is provided with, the V-Bottom seat 3 is in hollow structure, and the bottom of V-Bottom seat 3 is provided with adjustable press holder 8, described adjustable
The pressure-adjustable plate 82 of press holder 8 is stretched in V-Bottom seat 3, and the workpiece 6 is provided with support nail, the work by the exterior bottom of base plate 1
Part 6 is provided with adjustable press holder 8 by the outside of base plate 1, and the pressure-adjustable plate 82 of the adjustable press holder 8 is pressed in support nail correspondence
The inner surface of workpiece 6 of position, between the workpiece 6 and pressing plate 2 cushion pad is provided with.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of boiler drum common downcomer pipe joint founds vehicle and horse saddle clamping tool, it is characterised in that include：Base plate, it is described
Base plate is provided with V-Bottom seat, and workpiece is placed with the V-Bottom seat, and the workpiece top is provided with pressing plate, has on the base plate
Some locating slots, are equipped with some fixed blind rivets in the locating slot, the fixed blind rivet penetrates the pressing plate positioning of pressing plate both sides
Locked in hole and by nut, so that pressing plate workpiece pressing.
2. a kind of boiler drum common downcomer pipe joint according to claim 1 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：There is v-depression at the pressing plate and absorption surface, such that it is able to clamping workpiece.
3. a kind of boiler drum common downcomer pipe joint according to claim 2 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：The pressing plate location hole is mounting hole.
4. a kind of boiler drum common downcomer pipe joint according to claim 1 founds vehicle and horse saddle clamping tool, its feature
It is：At least one is movable blind rivet in the pressing plate both sides fixation blind rivet.
5. a kind of boiler drum common downcomer pipe joint according to claim 4 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：The movable blind rivet includes：Pacified by blind rivet fixing bolt blind rivet screw rod and blind rivet base plate, described blind rivet base plate one end
In on base plate, the blind rivet fixing bolt is installed in locating slot, and the blind rivet base plate other end passes through adjustable press holder
It is fixed on base plate plate surface.
6. a kind of boiler drum common downcomer pipe joint according to claim 5 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：The adjustable press holder includes：Pressure-adjustable plate, has adjustable mounting hole, the adjustable waist on the pressure-adjustable plate
Adjustable blind rivet is equipped with shape hole, the adjustable blind rivet is assemblied in locating slot, and described pressure-adjustable plate one end is pushed down and treats casting die, institute
State the pressure-adjustable plate other end and be provided with cushion block.
7. a kind of boiler drum common downcomer pipe joint according to claim 6 founds vehicle and horse saddle clamping tool, its feature
It is：The V-Bottom seat is in hollow structure, and the V-arrangement base bottom is provided with adjustable press holder, the adjustable press holder
Pressure-adjustable plate stretch in V-Bottom seat.
8. a kind of boiler drum common downcomer pipe joint according to claim 7 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：The workpiece is provided with support nail by plate outer side bottom, and the workpiece is provided with adjustable press holder, institute by plate outer side
The pressure-adjustable plate of adjustable press holder is stated, the work piece inner surface of support nail correspondence position is pressed in.
9. a kind of boiler drum common downcomer pipe joint according to claim 8 founds vehicle and horse saddle clamping tool, and it is special
Levy and be：Cushion pad is provided between the workpiece and pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224179.4A CN106584154A (en) | 2016-12-27 | 2016-12-27 | Vertical lathe saddle clamping tool for boiler drum concentrated downcomer connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224179.4A CN106584154A (en) | 2016-12-27 | 2016-12-27 | Vertical lathe saddle clamping tool for boiler drum concentrated downcomer connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106584154A true CN106584154A (en) | 2017-04-26 |
Family
ID=58604362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611224179.4A Pending CN106584154A (en) | 2016-12-27 | 2016-12-27 | Vertical lathe saddle clamping tool for boiler drum concentrated downcomer connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584154A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186272A (en) * | 2017-05-31 | 2017-09-22 | 南通不二环境科技有限公司 | A kind of steel tube fixing device |
| CN107363590A (en) * | 2017-09-01 | 2017-11-21 | 苏州卓润精密模具有限公司 | Multi-functional tube-shaped fixes processing unit (plant) |
| CN107598341A (en) * | 2017-10-11 | 2018-01-19 | 四川川锅锅炉有限责任公司 | A kind of drum common downcomer saddle welding support and automatic rotation platform |
| CN107627163A (en) * | 2017-11-01 | 2018-01-26 | 东莞市奇声电子实业有限公司 | A kind of glass screen fixing device |
| CN107855801A (en) * | 2017-12-11 | 2018-03-30 | 苏州市吴中区甪直金仕达精密模具厂 | A kind of CNC fixture for batch processing |
| CN108942321A (en) * | 2018-09-27 | 2018-12-07 | 天津市君治旺科技发展有限公司 | A kind of clamping tool for machine work |
| CN108942295A (en) * | 2018-07-20 | 2018-12-07 | 芜湖新瑟安智能科技有限公司 | Clamping device is used in a kind of cutting of copper tube |
| CN110802261A (en) * | 2019-11-19 | 2020-02-18 | 四川航天长征装备制造有限公司 | Milling clamping tool |
Citations (6)
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| JPH07227723A (en) * | 1994-02-17 | 1995-08-29 | Nippon Steel Corp | Method for holding different diameter cylindrical material |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN203599902U (en) * | 2013-11-11 | 2014-05-21 | 福州钰龙轧辊铸造有限公司 | Clamp device used for roller keyseat |
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| CN204603870U (en) * | 2015-05-19 | 2015-09-02 | 张文才 | Shift fork special fixture |
| CN205497067U (en) * | 2016-04-20 | 2016-08-24 | 云南机电职业技术学院 | Multi -functional main shaft flange modular fixture of lathe |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07227723A (en) * | 1994-02-17 | 1995-08-29 | Nippon Steel Corp | Method for holding different diameter cylindrical material |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN203599902U (en) * | 2013-11-11 | 2014-05-21 | 福州钰龙轧辊铸造有限公司 | Clamp device used for roller keyseat |
| CN204160215U (en) * | 2014-10-17 | 2015-02-18 | 天津思为机器设备有限公司 | Longaxones parts radial hole tool for drilling |
| CN204603870U (en) * | 2015-05-19 | 2015-09-02 | 张文才 | Shift fork special fixture |
| CN205497067U (en) * | 2016-04-20 | 2016-08-24 | 云南机电职业技术学院 | Multi -functional main shaft flange modular fixture of lathe |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186272A (en) * | 2017-05-31 | 2017-09-22 | 南通不二环境科技有限公司 | A kind of steel tube fixing device |
| CN107363590A (en) * | 2017-09-01 | 2017-11-21 | 苏州卓润精密模具有限公司 | Multi-functional tube-shaped fixes processing unit (plant) |
| CN107598341A (en) * | 2017-10-11 | 2018-01-19 | 四川川锅锅炉有限责任公司 | A kind of drum common downcomer saddle welding support and automatic rotation platform |
| CN107627163A (en) * | 2017-11-01 | 2018-01-26 | 东莞市奇声电子实业有限公司 | A kind of glass screen fixing device |
| CN107855801A (en) * | 2017-12-11 | 2018-03-30 | 苏州市吴中区甪直金仕达精密模具厂 | A kind of CNC fixture for batch processing |
| CN108942295A (en) * | 2018-07-20 | 2018-12-07 | 芜湖新瑟安智能科技有限公司 | Clamping device is used in a kind of cutting of copper tube |
| CN108942321A (en) * | 2018-09-27 | 2018-12-07 | 天津市君治旺科技发展有限公司 | A kind of clamping tool for machine work |
| CN110802261A (en) * | 2019-11-19 | 2020-02-18 | 四川航天长征装备制造有限公司 | Milling clamping tool |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |