CN2885489Y - Integral machining device for piston and pinhole - Google Patents
Integral machining device for piston and pinhole Download PDFInfo
- Publication number
- CN2885489Y CN2885489Y CN 200620084095 CN200620084095U CN2885489Y CN 2885489 Y CN2885489 Y CN 2885489Y CN 200620084095 CN200620084095 CN 200620084095 CN 200620084095 U CN200620084095 U CN 200620084095U CN 2885489 Y CN2885489 Y CN 2885489Y
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- CN
- China
- Prior art keywords
- boring
- spindle box
- main spindle
- piston
- pin hole
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to mechanical processing technical field, particularly relating to a piston pin hole synthesis processing machine. The utility model is characterized in that a rotary bench is fixed on a positioning chair plate which is fixed on the upper end of a rotation shaft which is provided on the base via a bearing, the lower end of the rotation shaft is provided with a cog-wheel which meshes with the rack cylinder rod inside the base, and is provided with a connection interface which is connected with the hydraulic cylinder rod, the rotary bench is provided with two work-piece fixing letters, the bases in both sides of the bench are provided on the corresponding position with two devices with function of heavy boring, grommet and gearing, a fine boring device and a broach device. The utility model has the advantages of low cost of production, reduce of error resulted from resetting, high efficiency and accuracy of processing, and low intensity of labor and the like.
Description
Technical field: the utility model belongs to the Machining Technology field of piston, is specifically related to a kind of piston pin hole machine.
Background technology: in the pin-and-hole processing of existing piston, earlier piston is fixed on the retaining ring groove machine clamp of two sides, the processing annular groove is with internal diameter seam location heavy boring pin-and-hole; With internal diameter seam location piston is fixed on precision bored hole on the right boring machine clamp again; At last piston is propped up with skirt section end face and external diameter and being carried on the broach(ing) machine fraising and finishing the processing of piston is handled; Its heavy boring pin-and-hole, retaining ring groove, precision bored hole and fraising processing are finished on four lathes respectively, and existing needs No. four clampings, at least three workman's operations, make workpiece be easy to generate the resetting error, reduced the precision of piston, production efficiency is low, labour intensity is big, defect of high cost.
Summary of the invention: the purpose of this utility model is the defective that overcomes in the above-mentioned piston process, provides a kind of and reduces labor intensity, and enhances productivity and the machining accuracy of piston the piston pin hole machine that reduces production costs.
The technical solution of the utility model is: a kind of piston pin hole machine bed, form by the rotary table on support and its medium position, it is characterized in that rotary table is fixed on the seat board of location, the location seat board is installed in the rotating shaft upper end, rotating shaft is installed on the support by bearing, the rack piston bar that establish in gear and the support bottom of rotating shaft is meshed, and the hydraulic cylinder piston rod that connector and downside are established in the lower end of rotating shaft joins; Be arranged with two work piece holders on the rotary table; Also be provided with two mechanism and right boring holes mechanism and fraising mechanisms that have heavy boring, clasp, chamfering function on the correspondence position of rotary table both sides support.
Wherein, described two mechanisms that have heavy boring, clasp, chamfering function are made up of the main spindle box on the heavy boring slide, line slideway and the slide unit that are positioned on the support symmetric position of the anchor clamps left and right sides 8,9; All establish the retaining ring groove cutter on the main tapping knife bar of main spindle box 8,9, establish rough bore cutter, rose reamer on the outer end of knife bar.
Described right boring holes mechanism is made up of the main spindle box on the right boring slide, line slideway and the slide unit that are positioned at the anchor clamps left side; Establish half smart hole boring cutter and smart hole boring cutter on the main tapping knife bar of main spindle box.
Described fraising mechanism is made up of the main spindle box on the hinge slide, line slideway and the slide unit that are positioned at the anchor clamps right side; The main shaft knife bar of main spindle box is provided with location cutting blade and expansion reamer sheet.
Described a kind of piston pin hole machine bed is characterized in that course of action is the control of adopting the PLC control system to move.
Because adopt technique scheme, two stations of a clamping can be finished whole operations of piston pin holes such as heavy boring pin-and-hole, chamfering, two ends annular groove, precision bored hole, fraising, and during workpiece loading and unloading, right boring, fraising two-step can normally be processed; Thereby it is low to have a cost, has reduced the error that causes because of resetting, the piston precision height of operating efficiency and processing, the advantage that labour intensity is low.
Description of drawings: come the technical solution of the utility model is described further below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
The specific embodiment: with reference to figure 1 and Fig. 2, a kind of piston pin hole machine bed, form by the rotary table 2 on support 1 and its medium position, rotary table 2 is fixed on the seat board 5 of location, location seat board 5 is installed in rotating shaft 3 upper ends, rotating shaft 3 is installed on the support 1 by bearing 4, and the rack piston bar 6 that establish in gear and the support 1 bottom of rotating shaft is meshed, and the hydraulic cylinder piston rod that connector and downside are established in the lower end of rotating shaft 3 joins; Be arranged with two work piece holders 7 on the rotary table 2; Also be provided with two mechanism and right boring holes mechanism and fraising mechanisms that have heavy boring, clasp, chamfering function on the correspondence position of rotary table both sides support 1.
Described two mechanisms that have heavy boring, clasp, chamfering function are made up of the main spindle box 8,9 on the heavy boring slide, line slideway and the slide unit that are positioned on anchor clamps 7 left and right sides support symmetric positions; Establish the retaining ring groove cutter on the main tapping knife bar of main spindle box 8,9, establish rough bore cutter, rose reamer on the outer end of knife bar.
The right boring holes mechanism is made up of the main spindle box 10 on the right boring slide, line slideway and the slide unit that are positioned at anchor clamps 7 left sides; Establish half smart hole boring cutter 11 and smart hole boring cutter 12 on the main tapping knife bar of main spindle box 10.
Fraising mechanism is made up of the main spindle box 13 on the hinge slide, line slideway and the slide unit that are positioned at anchor clamps 7 right sides; The main shaft knife bar of main spindle box 13 is provided with location cutting blade and expansion reamer sheet 14.
The course of action of piston pin hole machine bed is the control of adopting the PLC control system to move.
During use, a workpiece is installed on the anchor clamps of rotary table and clamps, under the control of PLC, the main axis rotation of main spindle box 8,9, and move with slide unit and to finish piston heavy boring pin-and-hole operation, put in place moving on, return after finishing chamfering, annular groove operation more simultaneously; At this moment, after the hydraulic cylinder piston rod of rotating shaft 3 lower ends rises rotating shaft, gear 5 rotations of the rack drives rotating shaft lower end in the support, make the location that descends behind the rotary table Rotate 180 °, main spindle box 10,13 is started working, finish precision bored hole and fraising two-step successively, can finish a working cycles.
Claims (5)
1, a kind of piston pin hole machine, form by the rotary table (2) on support (1) and its medium position, it is characterized in that rotary table (2) is fixed on the location seat board (5), location seat board (5) is installed in rotating shaft (3) upper end, rotating shaft (3) is installed on the support (1) by bearing (4), the rack piston bar (6) that establish in gear and the support (1) bottom of rotating shaft is meshed, and the hydraulic cylinder piston rod that connector and downside are established in the lower end of rotating shaft (3) joins; Be arranged with two work piece holders (7) on the rotary table (2); Also be provided with two mechanism and right boring holes mechanism and fraising mechanisms that have heavy boring, clasp, chamfering function on the correspondence position of rotary table both sides supports (1).
2, by the described a kind of piston pin hole machine of claim 1, it is characterized in that described two mechanisms that have heavy boring, clasp, chamfering function are made up of the main spindle box (8,9) on the heavy boring slide, line slideway and the slide unit that are positioned on the support symmetric position of anchor clamps (7) left and right sides; All establish the retaining ring groove cutter on the main tapping knife bar of main spindle box (8,9), establish rough bore cutter, rose reamer on the outer end of knife bar.
3,, it is characterized in that described right boring holes mechanism is made up of the main spindle box (10) on the right boring slide, line slideway and the slide unit that are positioned at anchor clamps (7) left side by the described a kind of piston pin hole machine of claim 1; Establish half smart hole boring cutter (11) and smart hole boring cutter (12) on the main tapping knife bar of main spindle box (10).
4,, it is characterized in that described fraising mechanism is made up of the main spindle box (13) on the hinge slide, line slideway and the slide unit that are positioned at anchor clamps (7) right side by the described a kind of piston pin hole machine of claim 1; The main shaft knife bar of main spindle box (13) is provided with location cutting blade and expansion reamer sheet (14).
5,, it is characterized in that course of action is the control of adopting the PLC control system to move by claim 1 or 2 or 3 or 4 described a kind of piston pin hole machines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620084095 CN2885489Y (en) | 2006-05-01 | 2006-05-01 | Integral machining device for piston and pinhole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620084095 CN2885489Y (en) | 2006-05-01 | 2006-05-01 | Integral machining device for piston and pinhole |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2885489Y true CN2885489Y (en) | 2007-04-04 |
Family
ID=37960582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620084095 Expired - Lifetime CN2885489Y (en) | 2006-05-01 | 2006-05-01 | Integral machining device for piston and pinhole |
Country Status (1)
Country | Link |
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CN (1) | CN2885489Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100455404C (en) * | 2006-05-01 | 2009-01-28 | 解金浩 | Piston pin hole machine |
CN101502955B (en) * | 2009-03-12 | 2010-06-02 | 钱谷兰 | Clamper for reaming embroidery machine case |
CN102825287A (en) * | 2011-06-17 | 2012-12-19 | 江都市新光华机械制造有限公司 | Special rough and fine boring machine |
CN103072005A (en) * | 2012-12-27 | 2013-05-01 | 石家庄金刚凯源动力科技有限公司 | Piston pin hole boring machine tool |
CN105345539A (en) * | 2015-12-03 | 2016-02-24 | 安徽普伦智能装备有限公司 | Driving platform for installation of piston |
CN107662107A (en) * | 2013-12-18 | 2018-02-06 | 合肥龙息信息技术有限公司 | The bending punching all-in-one of switch cubicle conductive plate |
CN107984227A (en) * | 2017-10-19 | 2018-05-04 | 林晓丽 | The bending punching all-in-one machine of switchgear conductive plate with adjustment bar |
-
2006
- 2006-05-01 CN CN 200620084095 patent/CN2885489Y/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100455404C (en) * | 2006-05-01 | 2009-01-28 | 解金浩 | Piston pin hole machine |
CN101502955B (en) * | 2009-03-12 | 2010-06-02 | 钱谷兰 | Clamper for reaming embroidery machine case |
CN102825287A (en) * | 2011-06-17 | 2012-12-19 | 江都市新光华机械制造有限公司 | Special rough and fine boring machine |
CN103072005A (en) * | 2012-12-27 | 2013-05-01 | 石家庄金刚凯源动力科技有限公司 | Piston pin hole boring machine tool |
CN103072005B (en) * | 2012-12-27 | 2015-06-03 | 石家庄金刚凯源动力科技有限公司 | Piston pin hole boring machine tool |
CN107662107A (en) * | 2013-12-18 | 2018-02-06 | 合肥龙息信息技术有限公司 | The bending punching all-in-one of switch cubicle conductive plate |
CN107662107B (en) * | 2013-12-18 | 2019-05-31 | 浙江科硕电气有限公司 | All-in-one machine is punched in the bending of switchgear conductive plate |
CN105345539A (en) * | 2015-12-03 | 2016-02-24 | 安徽普伦智能装备有限公司 | Driving platform for installation of piston |
CN105345539B (en) * | 2015-12-03 | 2018-06-05 | 安徽普伦智能装备有限公司 | A kind of piston installation driving platform |
CN107984227A (en) * | 2017-10-19 | 2018-05-04 | 林晓丽 | The bending punching all-in-one machine of switchgear conductive plate with adjustment bar |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090128 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |