CN102825153A - Pneumatic flaring machine - Google Patents
Pneumatic flaring machine Download PDFInfo
- Publication number
- CN102825153A CN102825153A CN2011101641786A CN201110164178A CN102825153A CN 102825153 A CN102825153 A CN 102825153A CN 2011101641786 A CN2011101641786 A CN 2011101641786A CN 201110164178 A CN201110164178 A CN 201110164178A CN 102825153 A CN102825153 A CN 102825153A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- pneumatic
- fixedly connected
- enlarging
- positioning block
- 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
Images
Abstract
The invention discloses a pneumatic belling machine which comprises a clamping tool, a flaring tool and a base. The clamping tool comprises a clamping tool base and a positioning mechanism; the positioning mechanism comprises a left positioning block, a right positioning block and a guiding column; the right positioning block is fixedly connected on the clamping tool base and can move left and right along the guiding column; the opposite side surface of the left positioning block and the right positioning block are provided with opposite horizontal semicircular-arc shaped holes; a pneumatic lever clamping mechanism is connected with the left positioning block; the flaring tool comprises a mold core, a push rod and a support base; the push rod is horizontally supported in the support base; the mold core is fixedly connected on the front end of the push rod; the mold core shares the same axis with the opposite semicircular-arc shaped holes on the left positioning block and the right positioning block; and a pneumatic driving mechanism is connected with the flaring tool. When the pneumatic belling machine is in use, the pneumatic lever clamping mechanism is used for clamping, and the pneumatic driving mechanism is used for flaring by pressing the mold core by pressing in a pipe. The work efficiency is high in the whole process, and the labor intensity is low.
Description
Technical field
The present invention relates to a kind of pipe-expanding machine, more particularly, the present invention relates to a kind of power-actuated pipe-expanding machine.
Background technology
When being used for product manufacturing or engineering construction, many metal tubes need carry out mouth of pipe ream operation; Generally be to adopt pipe-expanding machine now; Establish anchor clamps and enlarging frock on the pipe-expanding machine, will treat that the enlarging metal tube after location, clamping on the anchor clamps, is pressed into core rod the metal tube from the metal mouth of pipe under pressure; The mouth of pipe of metal tube is enlarged, reach the enlarging purpose.The pipe-expanding machine of prior art treats that the clamping of enlarging metal tube, the enlarging that is pressed into of core rod all are that workman's manual operations is accomplished, inefficiency, labour intensity height.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of enlarging that is pressed into of adopting power drive to realize treating the clamping of enlarging metal tube, core rod is provided, can significantly improve the pneumatic pipe-expanding machine of operating efficiency, reduction labour intensity.
The present invention realizes technical goal through following technical proposals.
Pneumatic pipe-expanding machine, it comprises anchor clamps, enlarging frock, support, anchor clamps, enlarging frock are fixedly connected on the seat top plate; Said anchor clamps comprise clamp base, detent mechanism; Said detent mechanism comprises left locating piece, right locating piece, guide pillar; Right locating piece is fixedly connected on the clamp base, and its left surface is provided with the guide pillar of horizontal direction, hole on the left locating piece and guide pillar matched in clearance; Can be along the guide pillar move left and right, left locating piece, the side that right locating piece is relative are provided with semi arch relative, horizontal direction hole; Said enlarging frock comprises core rod, push rod, supporting base, and the push rod horizontal supporting is in supporting base, and core rod is fixedly connected on the push rod front end, and semi arch axially bored line relative on core rod axis and left locating piece, the right locating piece is coaxial; Its improvements are: be provided with pneumatic drive mechanism and be connected with the enlarging frock; Said pneumatic drive mechanism comprises leverage, cylinder; Leverage comprises bolster, lever, and bolster is fixedly connected on the seat top plate, and an end sky of lever is enclosed within on the bolster; The other end and cylinder piston rod are hinged, and center and putting back-end are hinged.
In the said structure; Being provided with pneumatic lever clamp mechanism is connected with anchor clamps; Said pneumatic lever clamp mechanism comprises leverage, Connection Block, connecting rod, cylinder, and cylinder is fixedly connected on the support, and leverage comprises the supporting base that is fixedly connected on the support, is hinged and connected to the lever on the supporting base; The one of which end is connected with left locating piece through connecting rod, Connection Block, and the other end and cylinder piston rod are hinged.
The present invention compared with prior art has following good effect:
1. pneumatic actuation realizes treating the enlarging that is pressed into of the clamping of enlarging metal tube, core rod, high efficiency, and labour intensity is low.
2. pneumatic pinch, its clamping force basically identical can not produce the manual degree of tightness that the clamps phenomenon that differs.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that Fig. 1 D is to view.
Fig. 3 is Fig. 2 A-A cutaway view.
Fig. 4 is Fig. 1 B-B profile.
The specific embodiment
Below according to accompanying drawing and combine embodiment that the present invention is described further.
Pneumatic pipe-expanding machine shown in the drawings, it comprises anchor clamps 1, enlarging frock 2, support 4, pneumatic drive mechanism 3, anchor clamps 1, enlarging frock 2 are fixedly connected on support 4 top boards; Said anchor clamps 1 comprise clamp base 1.1, detent mechanism, pneumatic lever clamp mechanism; Said detent mechanism comprises left locating piece 1.3, right locating piece 1.2, guide pillar 1.4; Right locating piece 1.2 is fixedly connected on the clamp base 1.1, and its left surface is provided with the guide pillar 1.4 of horizontal direction, hole on the left locating piece 1.3 and guide pillar 1.4 matched in clearance; Can be along guide pillar 1.4 move left and right, left locating piece 1.3, right locating piece 1.2 relative sides are provided with semi arch relative, horizontal direction hole; Said pneumatic lever clamp mechanism comprises leverage, Connection Block 1.5, connecting rod 1.6, cylinder 1.9; Cylinder 1.9 is fixedly connected on support 4 top boards; Leverage comprises the supporting base 1.8 that is fixedly connected on support 4 top boards, is hinged and connected to the lever 1.7 on the supporting base 1.8; The one of which end is connected with left locating piece 1.3 through connecting rod 1.6, Connection Block 1.5, and the other end and cylinder 1.9 piston rods are hinged; Said enlarging frock 2 comprises core rod 2.1, push rod 2.2, supporting base 2.3; Push rod 2.2 horizontal supportings are in supporting base 2.3; Core rod 2.1 is fixedly connected on push rod 2.2 front ends, and semi arch axially bored line relative on core rod 2.1 axis and left locating piece 1.3, the right locating piece 1.2 is coaxial; Being provided with pneumatic drive mechanism 3 is connected with enlarging frock 2; Said pneumatic drive mechanism 3 comprises leverage, cylinder 3.3; Leverage comprises bolster 3.1, lever 3.2, and bolster 3.1 is fixedly connected on support 4 top boards, and an end sky of lever 3.2 is enclosed within on the bolster 3.1; The other end and cylinder 3.3 piston rods are hinged, and center and push rod 2.2 rear ends are hinged.
The present invention in use; Put between the relative semi arch hole of left locating piece 1.3, right locating piece 1.2 treating the enlarging metal tube; Driving cylinder 1.9 piston rods is moved to the left; Promote lever 1.7 and clockwise rotate, lever 1.7 is pushing away left locating piece 1.3 through connecting rod 1.6, Connection Block 1.5 and is moving right, and clamps and treats the enlarging metal tube; Drive cylinder 3.3, lever 3.2 clockwise rotates around bolster 3.1, is pushing away push rod 2.2, core rod 2.1 moves forward, and core rod 2.1 is pressed into the metal tube from treating the enlarging metal mouth of pipe, and the mouth of pipe of metal tube is enlarged, and reaches the enlarging purpose.Pneumatic pinch of the present invention, its clamping force basically identical can not produce the manual degree of tightness that the clamps phenomenon that differs, pneumatic actuation realizes treating that the enlarging metal tube clamps, core rod be pressed into enlarging, high efficiency, labour intensity is low.
Claims (2)
1. pneumatic pipe-expanding machine, it comprises anchor clamps (1), enlarging frock (2), support (4), anchor clamps (1), enlarging frock (2) are fixedly connected on support (4) top board; Said anchor clamps (1) comprise clamp base (1.1), detent mechanism; Said detent mechanism comprises left locating piece (1.3), right locating piece (1.2), guide pillar (1.4); Right locating piece (1.2) is fixedly connected on the clamp base (1.1); Its left surface is provided with the guide pillar (1.4) of horizontal direction; Hole and guide pillar (1.4) matched in clearance on the left side locating piece (1.3) can be along guide pillar (1.4) move left and right, and left locating piece (1.3), the relative side of right locating piece (1.2) are provided with semi arch relative, horizontal direction hole; Said enlarging frock (2) comprises core rod (2.1), push rod (2.2), supporting base (2.3); Push rod (2.2) horizontal supporting is in supporting base (2.3); Core rod (2.1) is fixedly connected on push rod (2.2) front end, and the semi arch axially bored line that core rod (2.1) axis is upward relative with left locating piece (1.3), right locating piece (1.2) is coaxial; It is characterized in that: be provided with pneumatic drive mechanism (3) and be connected with enlarging frock (2); Said pneumatic drive mechanism (3) comprises leverage, cylinder (3.3); Leverage comprises bolster (3.1), lever (3.2); Bolster (3.1) is fixedly connected on support (4) top board; One end sky of lever (3.2) is enclosed within on the bolster (3.1), and the other end and cylinder (3.3) piston rod is hinged, and center and push rod (2.2) rear end is hinged.
2. pneumatic pipe-expanding machine according to claim 1; It is characterized in that: be provided with pneumatic lever clamp mechanism and be connected with anchor clamps (1); Said pneumatic lever clamp mechanism comprises leverage, Connection Block (1.5), connecting rod (1.6), cylinder (1.9); Cylinder (1.9) is fixedly connected on the support (4); Leverage comprises the supporting base (1.8) that is fixedly connected on the support (4), is hinged and connected to the lever (1.7) on the supporting base (1.8), and the one of which end is connected with left locating piece (1.3) through connecting rod (1.6), Connection Block (1.5), and the other end and cylinder (1.9) piston rod is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101641786A CN102825153A (en) | 2011-06-18 | 2011-06-18 | Pneumatic flaring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101641786A CN102825153A (en) | 2011-06-18 | 2011-06-18 | Pneumatic flaring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825153A true CN102825153A (en) | 2012-12-19 |
Family
ID=47328584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101641786A Pending CN102825153A (en) | 2011-06-18 | 2011-06-18 | Pneumatic flaring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825153A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317039A (en) * | 2013-06-08 | 2013-09-25 | 宁波市生命力通讯科技有限公司 | Pneumatic reamer for thin-wall metal pipe |
| CN107030215A (en) * | 2017-06-19 | 2017-08-11 | 合肥太通制冷科技有限公司 | A kind of pneumatic forming apparatus for forming pipe end |
| CN107350344A (en) * | 2017-08-09 | 2017-11-17 | 河南科隆集团有限公司 | A kind of Automatic reamer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005056325A2 (en) * | 2003-12-08 | 2005-06-23 | Dofasco Marion, Inc. | Method of producing a propeller shaft tube with calibrated ends |
| KR100871437B1 (en) * | 2007-12-18 | 2008-12-03 | 노영주 | Pipe expander |
| CN201257477Y (en) * | 2008-09-23 | 2009-06-17 | 广东精艺金属股份有限公司 | Automatic feeding pneumatic flaring machine |
| CN201755688U (en) * | 2010-04-30 | 2011-03-09 | 刘朝宏 | Cylinder driven type plate shearing machine |
| CN201862701U (en) * | 2010-10-25 | 2011-06-15 | 合肥华信电动科技发展有限公司 | Pipe belling device |
| CN202137285U (en) * | 2011-06-18 | 2012-02-08 | 江苏信成电器总厂 | Pneumatic flaring machine |
-
2011
- 2011-06-18 CN CN2011101641786A patent/CN102825153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005056325A2 (en) * | 2003-12-08 | 2005-06-23 | Dofasco Marion, Inc. | Method of producing a propeller shaft tube with calibrated ends |
| KR100871437B1 (en) * | 2007-12-18 | 2008-12-03 | 노영주 | Pipe expander |
| CN201257477Y (en) * | 2008-09-23 | 2009-06-17 | 广东精艺金属股份有限公司 | Automatic feeding pneumatic flaring machine |
| CN201755688U (en) * | 2010-04-30 | 2011-03-09 | 刘朝宏 | Cylinder driven type plate shearing machine |
| CN201862701U (en) * | 2010-10-25 | 2011-06-15 | 合肥华信电动科技发展有限公司 | Pipe belling device |
| CN202137285U (en) * | 2011-06-18 | 2012-02-08 | 江苏信成电器总厂 | Pneumatic flaring machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317039A (en) * | 2013-06-08 | 2013-09-25 | 宁波市生命力通讯科技有限公司 | Pneumatic reamer for thin-wall metal pipe |
| CN103317039B (en) * | 2013-06-08 | 2015-05-13 | 宁波市生命力通讯科技有限公司 | Pneumatic reamer for thin-wall metal pipe |
| CN107030215A (en) * | 2017-06-19 | 2017-08-11 | 合肥太通制冷科技有限公司 | A kind of pneumatic forming apparatus for forming pipe end |
| CN107350344A (en) * | 2017-08-09 | 2017-11-17 | 河南科隆集团有限公司 | A kind of Automatic reamer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205551204U (en) | Punching apparatus for pipes | |
| CN106926036A (en) | A kind of internal telescopic pin positioning and clamping mechanism | |
| CN102825153A (en) | Pneumatic flaring machine | |
| CN103878411B (en) | Chair framework punching special plane | |
| CN202137285U (en) | Pneumatic flaring machine | |
| CN201644532U (en) | Clamping device for copper tube drawing machine | |
| CN202622401U (en) | Clamp for machining pipe fittings | |
| CN1184442A (en) | Multipurpose head forming and finishing apparatus | |
| CN201470758U (en) | Punching and flanging machine | |
| CN101861216B (en) | Forming apparatus | |
| WO2010016575A1 (en) | Pressing device for bending operation | |
| CN204135685U (en) | Metal tube location drilling pulls out limit machine | |
| CN2406768Y (en) | Silencer partitioner press | |
| CN202862033U (en) | Composite pipe clamping device | |
| CN107186016A (en) | A kind of copper pipe apparatus for bending | |
| CN208292229U (en) | Automatic blanking device | |
| CN208034142U (en) | A kind of CNC Precision Machinings quick conductive clamping fixture | |
| CN202684416U (en) | Auxiliary frame welding fixture | |
| CN220092738U (en) | Copper pipe jacking equipment | |
| CN202087767U (en) | Slide type manual clamping device | |
| CN206509819U (en) | Feeding device for discoid workpiece | |
| CN211637792U (en) | Production device for pressing tee joint | |
| JP5479401B2 (en) | Steel pipe press-in method and steel pipe press-in machine | |
| CN103846325B (en) | U-shaped furnace pipe bending process for carrying out heating fluid heating and carrying out ejection and material returning | |
| CN202006235U (en) | Full-automatic hydraulic inner impact machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |