CN106311786A - Extrusion bar fixing plate for mounting pneumatic latch - Google Patents
Extrusion bar fixing plate for mounting pneumatic latch Download PDFInfo
- Publication number
- CN106311786A CN106311786A CN201610700905.9A CN201610700905A CN106311786A CN 106311786 A CN106311786 A CN 106311786A CN 201610700905 A CN201610700905 A CN 201610700905A CN 106311786 A CN106311786 A CN 106311786A
- Authority
- CN
- China
- Prior art keywords
- locking bolt
- pneumatic
- fixed disk
- pressure ram
- latch
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C26/00—Rams or plungers; Discs therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an extrusion bar fixing plate for mounting a pneumatic latch. The extrusion bar fixing plate comprises a fixing plate body and a pneumatic latch; an extrusion bar sleeve hole is formed in the center of the fixing plate body; a ring-shaped blocking slot is formed in the outside ring surface of the extrusion bar sleeve hole; a latch keyhole is formed in the outside slot wall of the ring-shaped blocking slot; the latch keyhole penetrates through the fixing plate body; the pneumatic latch is blocked into the ring-shaped blocking slot; a pneumatic cylinder is mounted on the outside end surface of the pneumatic latch; a penetrating hole which corresponds to the extrusion bar sleeve hole is formed in the center of the pneumatic latch; a plurality of latch parts are mounted on the outside end surface of the pneumatic latch; one end of each latch part is connected with a pneumatic cylinder; and the other end of each latch part is guided into a corresponding latch hole. In this way, the extrusion bar fixing plate can improve stability of an extruder; and meanwhile, the pneumatic latch is further mounted on the fixing plate body, so that the fixing plate further can be firmly locked.
Description
Technical field
The present invention relates to extruder field, particularly relate to a kind of pressure ram fixed disk installing pneumatic locking bolt.
Background technology
Pressure ram, by the pressure transmission of generation in extruder master cylinder to the ingot blank in recipient, makes ingot blank produce plasticity and becomes
Shape flows out from extrusion die orifice, forms the compression tool of extruded product.Pressure ram divide hollow with solid two kinds.Hollow pressure ram
For bar extruder.Solid pressure ram is for rod Form-bar Press Machine.The structure of pressure ram is as shown in the figure.Pressure ram is usually
Cylindrical overall structure, can divide termination, shaft and root.On large-tonnage extruder, pressure ram is made tapered, to increase
Longitudinal bending strength.Now extruding letter should have tapered endoporus.Traditional pressure ram is by installing consolidating of multiple securing members
Price fixing is fixed, but fixed disk is after fixing with securing member, and under the impact of bigger extrusion stress, the securing member on fixed disk also can
Occur to loosen, and then affect the fastness of fixed disk.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of pressure ram fixed disk installing pneumatic locking bolt, it is possible to increase
The stability of extruder, fixed disk body not only self can be set to play good fixation on pressure ram, fix simultaneously
Pneumatic locking bolt is also installed on dish body can the most firmly be locked by fixed disk further.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provides a kind of and installs pneumatic locking bolt
Pressure ram fixed disk, including fixed disk body and pneumatic locking bolt, described fixed disk body center offers pressure ram trepanning, described
Offering an annular slot outside pressure ram trepanning on circle face, offer locking bolt lockhole outside annular slot on cell wall, locking bolt is locked
Hole is run through described fixed disk body and is offered, and described pneumatic locking bolt is installed in snapping in annular slot, described pneumatic locking bolt end face outside
On pneumatic linear actuator is installed, described pneumatic locking bolt central authorities offer be correspondingly arranged with described pressure ram trepanning to perforation, described gas
Being provided with multiple bolt element in dynamic locking bolt end face outside, described bolt element one end connects pneumatic linear actuator, and the described bolt element other end is led
Entering in locking bolt hole, described bolt element ejects locking bolt hole by described pneumatic linear actuator and then derive described fixed disk this is the most external.
In a preferred embodiment of the present invention, described pneumatic locking bolt bottom end is fixing in snapping in annular slot, described gas
Dynamic locking bolt upper surface is arranged with fixed disk outer body end face.
In a preferred embodiment of the present invention, the fixed disk body card outside described pressure ram trepanning is further opened with
Location and installation hole, imports securing member and connects in described location and installation hole.
The invention has the beneficial effects as follows: the present invention can improve the stability of extruder, fixed disk body not only self can
To be set on pressure ram play good fixation, also install pneumatic locking bolt on fixed disk body can be further by fixing simultaneously
Dish the most firmly locks, it is to avoid extruder extrusion stress come fixed disk body loosen situation occur.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation that the present invention installs pressure ram fixed disk one preferred embodiment of pneumatic locking bolt；
In accompanying drawing, the labelling of each parts is as follows: 1, fixed disk body；2, pneumatic locking bolt；3, pressure ram trepanning；4, pneumatic linear actuator；
5, bolt element；6, location and installation hole.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of pressure ram fixed disk installing pneumatic locking bolt, including fixed disk body 1 and pneumatic locking bolt 2, described fixed disk body 1
Central authorities offer pressure ram trepanning 3, offer an annular slot, outside annular slot outside described pressure ram trepanning 3 on circle face
Offering locking bolt lockhole on cell wall, locking bolt lockhole runs through described fixed disk body 1 to be offered, and described pneumatic locking bolt 2 snaps in annular snap
Installing in groove, described pneumatic locking bolt 2 end face outside is provided with pneumatic linear actuator 4, described pneumatic locking bolt 2 central authorities offer squeezes with described
Depression bar trepanning 3 be correspondingly arranged to perforation, described pneumatic locking bolt 2 end face outside is provided with multiple bolt element 5, described bolt element
5 one end connect pneumatic linear actuator 4, and described bolt element 5 other end imports in locking bolt hole, and described bolt element 5 is ejected by described pneumatic linear actuator 4
Locking bolt hole and then derive outside described fixed disk body 1.
It addition, described pneumatic locking bolt 2 bottom end is fixing in snapping in annular slot, described pneumatic locking bolt 2 upper surface is with fixing
Dish body 1 end face outside flushes setting.
It addition, be further opened with location and installation hole 6 in fixed disk body card outside described pressure ram trepanning 3, described fixed
Import securing member in position installing hole 6 to connect.
The operation principle of the present invention, for offer pressure ram trepanning 3 in fixed disk body 1 central authorities, is enclosed outside pressure ram trepanning 3
Offering an annular slot on face, offer locking bolt lockhole outside annular slot on cell wall, locking bolt lockhole runs through fixed disk body 1
Offering, pneumatic locking bolt 2 is installed in snapping in annular slot, and pneumatic locking bolt 2 bottom end is fixing in snapping in annular slot, pneumatic locking bolt 2
Upper surface flushes setting with fixed disk body 1 end face outside, and pneumatic locking bolt 2 end face outside is provided with pneumatic linear actuator 4, pneumatic locking bolt
2 central authorities offer be correspondingly arranged with pressure ram trepanning 3 to perforation, pneumatic locking bolt 2 end face outside is provided with multiple bolt element
5, bolt element 5 one end connects pneumatic linear actuator 4, and bolt element 5 other end imports in locking bolt hole, and bolt element 5 ejects locking bolt by pneumatic linear actuator 4
Outside hole and then derivation fixed disk body 1, the fixed disk body card outside pressure ram trepanning 3 is further opened with location and installation hole 6,
Importing securing member in location and installation hole 6 to connect, fixed disk body 1 not only self can be set on pressure ram play and well fix
Effect, fixed disk body 1 imports location and installation hole 6 with securing member and fixes, also installs pneumatic locking bolt 2 simultaneously on fixed disk body 1
Further fixed disk the most firmly can be locked, it is to avoid the extruder extrusion stress situation that fixed disk body 1 loosens that comes occurs.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. a pressure ram fixed disk for pneumatic locking bolt is installed, including fixed disk body and pneumatic locking bolt, it is characterised in that described
Fixed disk body center offers pressure ram trepanning, offers an annular slot outside described pressure ram trepanning on circle face, annular
Offering locking bolt lockhole outside draw-in groove on cell wall, locking bolt lockhole runs through described fixed disk body to be offered, and described pneumatic locking bolt snaps in
Installing in annular slot, described pneumatic locking bolt end face outside is provided with pneumatic linear actuator, described pneumatic locking bolt central authorities offer and institute
State that pressure ram trepanning is correspondingly arranged to perforation, described pneumatic locking bolt end face outside is provided with multiple bolt element, described locking bolt
Part one end connects pneumatic linear actuator, and the described bolt element other end imports in locking bolt hole, and described bolt element ejects lock by described pneumatic linear actuator
Keyhole and then derive described fixed disk this is the most external.
The pressure ram fixed disk of the pneumatic locking bolt of installation the most according to claim 1, it is characterised in that at the bottom of described pneumatic locking bolt
Portion's end is fixing in snapping in annular slot, and described pneumatic locking bolt upper surface is arranged with fixed disk outer body end face.
The pressure ram fixed disk of the pneumatic locking bolt of installation the most according to claim 1, it is characterised in that described pressure ram trepanning
It is further opened with location and installation hole in the fixed disk body card in outside, imports securing member in described location and installation hole and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700905.9A CN106311786B (en) | 2016-08-23 | 2016-08-23 | The pressure ram fixed disk of pneumatic locking bolt is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700905.9A CN106311786B (en) | 2016-08-23 | 2016-08-23 | The pressure ram fixed disk of pneumatic locking bolt is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106311786A true CN106311786A (en) | 2017-01-11 |
| CN106311786B CN106311786B (en) | 2017-12-12 |
Family
ID=57742522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700905.9A Active CN106311786B (en) | 2016-08-23 | 2016-08-23 | The pressure ram fixed disk of pneumatic locking bolt is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311786B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437097B2 (en) * | 1976-11-26 | 1979-11-13 | ||
| JPS60105520A (en) * | 1983-11-14 | 1985-06-11 | Hitachi Cable Ltd | Eccentricity regulating device of die for closs head of extruder |
| CN201115875Y (en) * | 2007-10-30 | 2008-09-17 | 国营红阳机械厂 | Large diameter fast positioning clamping chuck |
| CN201338021Y (en) * | 2008-12-29 | 2009-11-04 | 中国重型机械研究院 | Extrusion stem quick-change device |
| CN101631929A (en) * | 2006-11-25 | 2010-01-20 | 宝泰科有限公司 | Connector |
| CN102451847A (en) * | 2010-10-27 | 2012-05-16 | 无锡市源昌机械制造有限公司 | Pressing ring for backward extrusion stems |
| CN202726838U (en) * | 2012-07-30 | 2013-02-13 | 广西玉柴机器股份有限公司 | Dismounting device for bearing inner race |
| CN202742057U (en) * | 2012-06-27 | 2013-02-20 | 大连四达高技术发展有限公司 | Pneumatic clamping system |
| CN103272872A (en) * | 2013-05-30 | 2013-09-04 | 太原重工股份有限公司 | Automatic replacing device of extrusion rod of extruding machine |
| CN203578428U (en) * | 2013-08-19 | 2014-05-07 | 无锡源创机械科技有限公司 | Eccentric center adjustment mechanism for backward extrusion rod |
| CN104647082A (en) * | 2014-06-14 | 2015-05-27 | 柳州市奥凯工程机械有限公司 | Tooth-shaped disc drilling fixture |
| CN204504684U (en) * | 2015-01-08 | 2015-07-29 | 马夸特开关(上海)有限公司 | Rotation-indexing table |
| CN204748067U (en) * | 2015-06-17 | 2015-11-11 | 宁波东浩铸业有限公司 | A anchor clamps for four -axis machine tool |
| CN205190559U (en) * | 2015-12-16 | 2016-04-27 | 天津宗新机械配件有限公司 | Shaft coupling convenient to dismantle and just have high locking function |
| CN105537986A (en) * | 2016-01-14 | 2016-05-04 | 大连瑞谷科技有限公司 | Automatic centering and clamping device and method |
-
2016
- 2016-08-23 CN CN201610700905.9A patent/CN106311786B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437097B2 (en) * | 1976-11-26 | 1979-11-13 | ||
| JPS60105520A (en) * | 1983-11-14 | 1985-06-11 | Hitachi Cable Ltd | Eccentricity regulating device of die for closs head of extruder |
| CN101631929A (en) * | 2006-11-25 | 2010-01-20 | 宝泰科有限公司 | Connector |
| CN201115875Y (en) * | 2007-10-30 | 2008-09-17 | 国营红阳机械厂 | Large diameter fast positioning clamping chuck |
| CN201338021Y (en) * | 2008-12-29 | 2009-11-04 | 中国重型机械研究院 | Extrusion stem quick-change device |
| CN102451847A (en) * | 2010-10-27 | 2012-05-16 | 无锡市源昌机械制造有限公司 | Pressing ring for backward extrusion stems |
| CN202742057U (en) * | 2012-06-27 | 2013-02-20 | 大连四达高技术发展有限公司 | Pneumatic clamping system |
| CN202726838U (en) * | 2012-07-30 | 2013-02-13 | 广西玉柴机器股份有限公司 | Dismounting device for bearing inner race |
| CN103272872A (en) * | 2013-05-30 | 2013-09-04 | 太原重工股份有限公司 | Automatic replacing device of extrusion rod of extruding machine |
| CN203578428U (en) * | 2013-08-19 | 2014-05-07 | 无锡源创机械科技有限公司 | Eccentric center adjustment mechanism for backward extrusion rod |
| CN104647082A (en) * | 2014-06-14 | 2015-05-27 | 柳州市奥凯工程机械有限公司 | Tooth-shaped disc drilling fixture |
| CN204504684U (en) * | 2015-01-08 | 2015-07-29 | 马夸特开关(上海)有限公司 | Rotation-indexing table |
| CN204748067U (en) * | 2015-06-17 | 2015-11-11 | 宁波东浩铸业有限公司 | A anchor clamps for four -axis machine tool |
| CN205190559U (en) * | 2015-12-16 | 2016-04-27 | 天津宗新机械配件有限公司 | Shaft coupling convenient to dismantle and just have high locking function |
| CN105537986A (en) * | 2016-01-14 | 2016-05-04 | 大连瑞谷科技有限公司 | Automatic centering and clamping device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106311786B (en) | 2017-12-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Install the fixed plate of extrusion rod of pneumatic lock bolt Effective date of registration: 20201123 Granted publication date: 20171212 Pledgee: Bank of Nanjing Limited by Share Ltd. Wuxi branch Pledgor: WUXI YUANCHANG MACHINE MANUFACTURE Co.,Ltd. Registration number: Y2020320010199 |