CN109332510A - The positioning tool that R extrusion is strengthened under bolt head - Google Patents
The positioning tool that R extrusion is strengthened under bolt head Download PDFInfo
- Publication number
- CN109332510A CN109332510A CN201811447302.8A CN201811447302A CN109332510A CN 109332510 A CN109332510 A CN 109332510A CN 201811447302 A CN201811447302 A CN 201811447302A CN 109332510 A CN109332510 A CN 109332510A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- positioning
- positioning sleeve
- column
- extrusion
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- 230000013011 mating Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 244000178289 Verbascum thapsus Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses the positioning tools that R extrusion under a kind of bolt head is strengthened, column (3), positioning sleeve (4), cylinder (6) are inhaled including vacuum, it is characterized by: vacuum noz(zle) (1) is mounted on the top that vacuum inhales column (3), vacuum inhales column (3) lower part and is set with positioning sleeve (4), positioning sleeve (4) is fixed on bottom plate (5), bottom plate (5) lower part is equipped with cylinder (6), and cylinder (6) is mating to be connected with control panel (7)；The side that vacuum inhales column (3) top is provided with stomata (2), and stomata (2) is connected with vacuum noz(zle) (1), and bottom plate (5) is connected with positioning sleeve (4) by bolt, is provided with positioning step on the outside of positioning sleeve (4) top.The configuration of the present invention is simple, highly effective and safe, economic and reliable, easy to operate, the popularization and use of R extrusion reinforcing positioning and clamping under suitable bolt head.
Description
Technical field
The invention belongs to positioning and clamping engineering device technique field, relate in particular to that R extrusion under a kind of bolt head strengthens determines
Position tooling.
Background technique
With the continuous development of science and technology, the high anti-shearing bolt of high-precision is wide on military or civilian many large scale equipments
General use especially requires to use superelevation in the more demanding aircraft of safety and reliability and high-speed rail industry or even portioned product
Strength bolts.
Since the high anti-shearing bolt product head sizes of most of high-precisions differ bigger with bar portion size, in order to guarantee
The intensity on head needs correct lower R to carry out cold breakdown extruding, since common cold-extruded R equipment (is rolled using vertically-mounted mode
The vertical clamping of bolt product is taken turns, is buckled at the top of idler wheel by head, is tilted a certain angle between idler wheel, small in head dispersion,
Tail portion disperses big taper arrangement), operator needs that workpiece to be processed is piecemeal put into three in cold-extruded R process operations
Idler wheel center (such as Fig. 2).This mode efficiency is lower, and the hand work in-process of operator needs ceaselessly to enter machining area, deposits
It in great security risk, and cannot achieve single plane automation, influence live standardized management.And import equipment is made
Feed device is mostly mechanical arm, and price is very expensive, and efficiency is not also high.
Summary of the invention
A kind of structure for there is provided it is an object of the invention to overcome disadvantages mentioned above is simple, highly effective and safe, economic and reliable, behaviour
Make the positioning tool that R extrusion is strengthened under convenient bolt head.
It the object of the invention and solves its technical problem underlying and adopts the following technical solutions to realize:
The positioning tool that R extrusion is strengthened under bolt head of the invention, including vacuum inhale column, positioning sleeve, cylinder, in which: vacuum noz(zle)
It is mounted on the top that vacuum inhales column, vacuum inhales column lower part and is set with positioning sleeve, and positioning sleeve is fixed on bottom plate, and bottom plate lower part is equipped with
Cylinder, cylinder is mating to be connected with control panel；The side that vacuum inhales column top is provided with stomata, and stomata is connected with vacuum noz(zle).
The positioning tool that R extrusion is strengthened under above-mentioned bolt head, in which: bottom plate is connected with positioning sleeve by bolt.
The positioning tool that R extrusion is strengthened under above-mentioned bolt head, in which: positioning sleeve is provided with positioning step on the outside of top.
The present invention compared with the existing technology has clear advantage and beneficial effect.From the above technical scheme, this hair
In the positioning tool that R extrusion is strengthened under bright bolt head, vacuum noz(zle) is mounted on the top that vacuum inhales column, and bottom plate lower part is equipped with gas
Cylinder, cylinder is mating to be connected with control panel, arrives workpiece feeding position convenient for vacuum is inhaled top on column by control panel regulation cylinder
(or feeding position), and idler wheel can be strutted to certain gap and (because being tilted a certain angle between idler wheel, disperse small, tail in head
Part dissipates big taper arrangement, is easy to strut), facilitate work-handling；Vacuum inhales column lower part and is set with positioning sleeve, and positioning sleeve is fixed
On bottom plate, positioning sleeve is provided with positioning step on the outside of top, convenient for this positioning tool to be fixed on to the idler wheel die holder of equipment
It is interior, it is reliable and stable；The side that vacuum inhales column top is provided with stomata, and stomata is connected with vacuum noz(zle), convenient for being generated by stomata
The workpiece of whereabouts is rapidly and accurately sucked vacuum noz(zle) by air-breathing, or generates blowing force and machined product is blowed out machining area.Always
It, the configuration of the present invention is simple, highly effective and safe, economic and reliable, easy to operate, R extrusion reinforcing positioning and clamping under suitable bolt head
It promotes the use of.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is workpiece and idler wheel scheme of installation.
It is identified in figure:
1, vacuum noz(zle)；2, stomata；3, vacuum inhales column；4, positioning sleeve；5, bottom plate；6, cylinder；7, control panel；8, workpiece；9, it rolls
Wheel.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, the positioning work that R extrusion under bolt head proposed according to the present invention is strengthened
Specific embodiment, structure, feature and its effect are filled, detailed description is as follows.
Referring to Fig. 1 to Fig. 2, the positioning tool that R extrusion is strengthened under bolt head of the invention, including vacuum inhale column 3, positioning sleeve
4, cylinder 6, in which: vacuum noz(zle) 1 is mounted on the top that vacuum inhales column 3, and vacuum inhales 3 lower part of column and is set with positioning sleeve 4, positioning sleeve 4
It is fixed on bottom plate 5,5 lower part of bottom plate is equipped with cylinder 6, and cylinder 6 is mating to be connected with control panel 7；The side on vacuum suction 3 top of column
It is provided with stomata 2, stomata 2 is connected with vacuum noz(zle) 1.Bottom plate 5 is connected with positioning sleeve 4 by bolt.Outside 4 top of positioning sleeve
Side is provided with positioning step.
In use, the feeding stage: being first mounted on positioning sleeve 4 in the idler wheel die holder of equipment and fix, then pass through control
The regulation of panel 7 cylinder 6, which inhales vacuum to move to the upper material position of workpiece 8 on column 3 and idler wheel 9 is strutted certain gap, (facilitates workpiece
Handling), so that vacuum is inhaled the stomata 2 on column 3 and generates suction.Then make the upward free-falling in 8 head of workpiece, it is true in vacuum noz(zle) 1
Under the action of suction power, the workpiece 8 of whereabouts can rapidly and accurately enter in vacuum noz(zle) 1.Regulate and control gas finally by control panel 7
Cylinder 6 returns it to, and workpiece 8 can be realized with positioning tool to be separated, and workpiece 8 is located in 9 top of idler wheel since head is larger, work
The bar portion of part 8, which is then placed between idler wheel 9, can start rolling and processing.
Discharging phase: after the rolling and processing needed for being completed in equipment, cylinder 6 is regulated and controled by control panel 7, vacuum is inhaled into column 3
On move to feeding position and idler wheel 9 strutted into certain gap (facilitating work-handling), so that vacuum is inhaled the generation of stomata 2 on column 3 and blow
Machined workpiece 8 is blowed out machining area by gas, is switched to air-breathing with posterior spiracle 2 and is waited next workpiece to be processed, from
And enter next fabrication cycles.The configuration of the present invention is simple, highly effective and safe, economic and reliable, easy to operate, R under suitable bolt head
The popularization and use of coldworking strengthened positioning and clamping.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (3)
1. the positioning tool that R extrusion is strengthened under a kind of bolt head, including vacuum inhale column (3), positioning sleeve (4), cylinder (6), special
Sign is: vacuum noz(zle) (1) is mounted on the top that vacuum inhales column (3), and vacuum inhales column (3) lower part and is set with positioning sleeve (4), positioning sleeve
(4) it is fixed on bottom plate (5), bottom plate (5) lower part is equipped with cylinder (6), and cylinder (6) is mating to be connected with control panel (7)；Vacuum is inhaled
The side on column (3) top is provided with stomata (2), and stomata (2) is connected with vacuum noz(zle) (1).
2. the positioning tool that R extrusion is strengthened under bolt head as described in claim 1, it is characterised in that: bottom plate (5) and positioning sleeve
(4) it is connected by bolt.
3. the positioning tool that R extrusion is strengthened under bolt head as described in claim 1, it is characterised in that: positioning sleeve (4) top
Outside is provided with positioning step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447302.8A CN109332510A (en) | 2018-11-29 | 2018-11-29 | The positioning tool that R extrusion is strengthened under bolt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447302.8A CN109332510A (en) | 2018-11-29 | 2018-11-29 | The positioning tool that R extrusion is strengthened under bolt head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109332510A true CN109332510A (en) | 2019-02-15 |
Family
ID=65318924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811447302.8A Pending CN109332510A (en) | 2018-11-29 | 2018-11-29 | The positioning tool that R extrusion is strengthened under bolt head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109332510A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6022009A (en) * | 1997-05-09 | 2000-02-08 | Northrop Grumman Corporation | Top load threaded bolt assembly |
| CN205764985U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of turning attachment |
| CN206998326U (en) * | 2017-06-28 | 2018-02-13 | 贵州黎阳国际制造有限公司 | A kind of positioning fixture for being used to process L-shaped pin |
| CN107791065A (en) * | 2017-11-29 | 2018-03-13 | 中国航空工业标准件制造有限责任公司 | bolt auxiliary clamping mould |
| CN209577924U (en) * | 2018-11-29 | 2019-11-05 | 中国航空工业标准件制造有限责任公司 | The positioning tool of circular arc coldworking strengthened under bolt head |
-
2018
- 2018-11-29 CN CN201811447302.8A patent/CN109332510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6022009A (en) * | 1997-05-09 | 2000-02-08 | Northrop Grumman Corporation | Top load threaded bolt assembly |
| CN205764985U (en) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | A kind of turning attachment |
| CN206998326U (en) * | 2017-06-28 | 2018-02-13 | 贵州黎阳国际制造有限公司 | A kind of positioning fixture for being used to process L-shaped pin |
| CN107791065A (en) * | 2017-11-29 | 2018-03-13 | 中国航空工业标准件制造有限责任公司 | bolt auxiliary clamping mould |
| CN209577924U (en) * | 2018-11-29 | 2019-11-05 | 中国航空工业标准件制造有限责任公司 | The positioning tool of circular arc coldworking strengthened under bolt head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105252333A (en) | Material pushing mechanism of machine tool | |
| CN204235259U (en) | Based on the automatic assembly line of industrial robot and lathe | |
| CN201862942U (en) | Stud welding device of elevator button board | |
| CN209577924U (en) | The positioning tool of circular arc coldworking strengthened under bolt head | |
| CN109332510A (en) | The positioning tool that R extrusion is strengthened under bolt head | |
| CN105458066B (en) | A kind of section bar shaping mould | |
| CN204353837U (en) | A kind of machining center multistation clamping tooling | |
| CN105345085B (en) | A kind of wind electricity blade built-in turnbuckle intelligence hole-drilling system and its method | |
| CN105197567A (en) | Aluminum product feeder | |
| CN203509495U (en) | Device for automatically assembling blank caps of locks | |
| CN206952523U (en) | For processing the oblique lathe bed type shaping equipment of wrapped bearing bush | |
| CN203245234U (en) | Vertical type spinning machine tool | |
| CN205129495U (en) | Pushing equipment of lathe | |
| CN103394608A (en) | High-speed blanking piece grading device | |
| CN208729144U (en) | A kind of three station integrated automatic processing devices | |
| CN203691186U (en) | Automatic quality inspection and production equipment of motor end cap | |
| CN205096555U (en) | Automatic unloading system that goes up of desktop lathe | |
| CN208341879U (en) | A kind of plate shearing machine with handling equipment | |
| CN207414527U (en) | A kind of wire cutting machine tool | |
| CN207002756U (en) | A kind of double work area leather punched hole machine catches laying mechanism | |
| CN207139421U (en) | A kind of Wind-cooling type gantry machining center | |
| CN205237680U (en) | Take receiving device's bar cutting machine | |
| CN205968355U (en) | Metalworking anchor clamps of foundry goods blank of motor frame | |
| CN203725776U (en) | Numerically controlled lathe with automatic discharge device | |
| CN205165508U (en) | Bridge type numerical control keeps away needle servo pay -off punching press system of centre gripping of dying |
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 |