CN104057324A - Plane chamfering device for piston pins - Google Patents
Plane chamfering device for piston pins Download PDFInfo
- Publication number
- CN104057324A CN104057324A CN201410293195.3A CN201410293195A CN104057324A CN 104057324 A CN104057324 A CN 104057324A CN 201410293195 A CN201410293195 A CN 201410293195A CN 104057324 A CN104057324 A CN 104057324A
- Authority
- CN
- China
- Prior art keywords
- sliding cavity
- chamfering device
- piston pin
- clip slot
- plane chamfering
- 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
Classifications
-
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/08—Deburring
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
-
- 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
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/003—Automatic supply or removal of metal workpieces in a lathe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a plane chamfering device for piston pins. The plane chamfering device comprises a left part chuck, a right part clamping wedge block, a baffle tongue and carrying racks, wherein an inward concave V-shaped clamping groove is formed in one side of the left part chuck; one side of the clamping wedge block is connected to a pushing oil cylinder, and an inward concave semicircular clamping groove is formed in the other side of the clamping wedge block; the upper end of the right clamping wedge block is welded with the baffle tongue; the baffle tongue is provided with a sliding cavity; a spring baffle plate is arranged at the lower end of the sliding cavity; the carrying racks are welded at an opening of the sliding cavity; the piston pins are carried on the carrying racks. The plane chamfering device is simple in structure, the piston pins are fixed by utilizing an air cylinder to push the clamping wedge block, and a plurality of piston pins can be carried by installing two groups of carrying racks at the same time, so that the plane chamfering device is extremely convenient and practical.
Description
Technical field
The present invention relates generally to a kind of machining equipment, is specially a kind of piston pin plane chamfering device.
Background technology
At present, piston of automobile engine pin internal diameter adds man-hour, adopts common mechanical implement to fix, and fixed form for being provided with simple clip slot on lathe, then internal diameter process tool stops, utilize the manual piston pin of placing, then manual operation clamps, and finally starts cutter, this traditional placement, clamping, three operations of startup are all manual, inefficiency, process safety environment is poor, and a solution is now provided.
Summary of the invention
The object of the present invention is to provide a kind of efficiency high, easy to operate piston pin plane chamfering device.
Object of the present invention can be achieved through the following technical solutions:
A kind of piston pin plane chamfering device, comprise that left part chuck, right part clamp voussoir, gear tongue and carry frame, described left part chuck one side direction indent " V " type clip slot that traps out, described clamping voussoir one side connects propelling cylinder, the opposite side semicircle clip slot that traps out that concaves, described " V " type clip slot and semicircle clip slot can mesh in a side, described right part clamps voussoir upper end welding gear tongue, described gear tongue is provided with sliding cavity, described sliding cavity lower end is provided with spring stop, frame is carried in described sliding cavity opening part welding, on described lift-launch frame, carries piston pin.
Described left part chuck height is higher than clamping voussoir, and " V " type clip slot is fixed on left part chuck by set bolt, and described set bolt has two.
Described sliding cavity is provided with two openings, and distributes up and down in gear tongue.
Described lift-launch frame has two, tilts 45 ° to be welded on two opening parts of sliding cavity, and described piston pin has a plurality of.
Beneficial effect of the present invention: the present invention is simple in structure, easy to operate, utilize two clip slots setting up and down to connect and promote cylinder, realize Automatic-clamping, at right part, clamp welding on voussoir simultaneously and there is the gear tongue of sliding cavity, and carry frame in 45 ° of welding of upper and lower two opening parts inclination of sliding cavity, carry on frame and carry a plurality of piston pins that can automatically be slipped to clip slot, make to place, clamp, start integrated process, improved greatly working (machining) efficiency.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structure front view of the present invention.
The specific embodiment
As Fig. 1, a kind of piston pin plane chamfering device, comprise left part chuck 1, right part clamps voussoir 2, gear tongue 6 and lift-launch frame 10, described left part chuck 1 one side direction indents " V " type clip slot 3 that traps out, described clamping voussoir 2 one sides connect propelling cylinder 5, the opposite side semicircle clip slot 4 that traps out that concaves, described " V " type clip slot 3 and semicircle clip slot 4 can mesh in a side, described right part clamps voussoir 2 upper end welding gear tongues 6, described gear tongue 6 is provided with sliding cavity 7, described sliding cavity 7 lower ends are provided with spring stop 9, frame 10 is carried in described sliding cavity 7 opening part welding, on described lift-launch frame 10, carry piston pin 11, described left part chuck 1 height is higher than clamping voussoir 2, and " V " type clip slot 3 is fixed on left part chuck 1 by set bolt 8, described set bolt 8 has two, described sliding cavity 7 is provided with two openings, and in the interior distribution up and down of gear tongue 6, described lift-launch frame 10 has two, tilt 45 ° to be welded on 7 two opening parts of sliding cavity, described piston pin 11 has a plurality of.
Working method: as shown in Figure 1, described piston pin 11 carries and is tilting 45 ° to be welded on the lift-launch frame 10 of 7 two opening parts of sliding cavity, piston pin 11 automatically slides into sliding cavity 7 inside on lift-launch frame 10, by being rolled to right part after spring stop (9), clamp on the semicircle clip slot 4 of voussoir 2, at this moment be connected to right part and clamp promotion oil cylinder 5 promotions on voussoir 2, by " V " type clip slot 3 and 4 engagements of semicircle clip slot, piston pin is clamped, then cutter running machining piston pin internal diameter.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various modifications to described instantiation or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to the protection domain of invention.
Claims (4)
1. a piston pin plane chamfering device, comprise left part chuck (1), right part clamps voussoir (2), gear tongue (6) and lift-launch frame (10), it is characterized in that, described left part chuck (1) one side direction indent " V " type clip slot (3) that traps out, described clamping voussoir (2) one sides connect propelling cylinder (5), the opposite side semicircle clip slot (4) that traps out that concaves, described " V " type clip slot (3) and semicircle clip slot (4) can mesh in a side, described right part clamps voussoir (2) upper end welding gear tongue (6), described gear tongue (6) is provided with sliding cavity (7), described sliding cavity (7) lower end is provided with spring stop (9), frame (10) is carried in the welding of described sliding cavity (7) opening part, the upper piston pin (11) that carries of described lift-launch frame (10).
2. a kind of piston pin plane chamfering device according to claim 1, it is characterized in that, described left part chuck (1) height is higher than clamping voussoir (2), and " V " type clip slot (3) is fixed on left part chuck (1) by set bolt (8) and goes up, and described set bolt (8) has two.
3. a kind of piston pin plane chamfering device according to claim 1, is characterized in that, described sliding cavity (7) is provided with two openings, and distributes up and down in gear tongue (6).
4. a kind of piston pin plane chamfering device according to claim 1, is characterized in that, described lift-launch frame (10) has two, tilts 45 ° to be welded on (7) two opening parts of sliding cavity, and described piston pin (11) has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293195.3A CN104057324A (en) | 2014-06-25 | 2014-06-25 | Plane chamfering device for piston pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293195.3A CN104057324A (en) | 2014-06-25 | 2014-06-25 | Plane chamfering device for piston pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057324A true CN104057324A (en) | 2014-09-24 |
Family
ID=51545408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293195.3A Pending CN104057324A (en) | 2014-06-25 | 2014-06-25 | Plane chamfering device for piston pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502655A (en) * | 2022-09-27 | 2022-12-23 | 中国民用航空飞行学院 | Multi-energy beam material increasing and decreasing composite repairing mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1259751A (en) * | 1969-04-30 | 1972-01-12 | Olivetti & Co Spa | Machine tool with an automatic tool changing device |
| CN201604017U (en) * | 2009-12-17 | 2010-10-13 | 齐齐哈尔二机床(集团)有限责任公司 | Screw centring hydraulic clamping device |
| CN201871964U (en) * | 2010-12-01 | 2011-06-22 | 济南铸造锻压机械研究所有限公司 | Clamp |
| CN201871959U (en) * | 2010-11-15 | 2011-06-22 | 新昌县永强空调配件有限公司 | Automatic fixture for special machine |
| CN201931295U (en) * | 2011-01-07 | 2011-08-17 | 吕文辉 | Automatic centering fixture |
| CN202264080U (en) * | 2011-06-20 | 2012-06-06 | 广东肇庆动力技研有限公司 | Self-centering clamp for boring cylinder sleeve |
| CN202447759U (en) * | 2012-01-20 | 2012-09-26 | 吴章身 | Automatic opening flattening machine for metal tubes |
| CN202910314U (en) * | 2012-10-26 | 2013-05-01 | 山东鲁南机床有限公司 | Automatic ejecting tailstock capable of fast moving |
-
2014
- 2014-06-25 CN CN201410293195.3A patent/CN104057324A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1259751A (en) * | 1969-04-30 | 1972-01-12 | Olivetti & Co Spa | Machine tool with an automatic tool changing device |
| CN201604017U (en) * | 2009-12-17 | 2010-10-13 | 齐齐哈尔二机床(集团)有限责任公司 | Screw centring hydraulic clamping device |
| CN201871959U (en) * | 2010-11-15 | 2011-06-22 | 新昌县永强空调配件有限公司 | Automatic fixture for special machine |
| CN201871964U (en) * | 2010-12-01 | 2011-06-22 | 济南铸造锻压机械研究所有限公司 | Clamp |
| CN201931295U (en) * | 2011-01-07 | 2011-08-17 | 吕文辉 | Automatic centering fixture |
| CN202264080U (en) * | 2011-06-20 | 2012-06-06 | 广东肇庆动力技研有限公司 | Self-centering clamp for boring cylinder sleeve |
| CN202447759U (en) * | 2012-01-20 | 2012-09-26 | 吴章身 | Automatic opening flattening machine for metal tubes |
| CN202910314U (en) * | 2012-10-26 | 2013-05-01 | 山东鲁南机床有限公司 | Automatic ejecting tailstock capable of fast moving |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502655A (en) * | 2022-09-27 | 2022-12-23 | 中国民用航空飞行学院 | Multi-energy beam material increasing and decreasing composite repairing mechanism |
| CN115502655B (en) * | 2022-09-27 | 2024-05-14 | 中国民用航空飞行学院 | Multi-energy beam material increasing and decreasing composite repairing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
|
| RJ01 | Rejection of invention patent application after publication |