CN203018731U - Special machine for rapid cutting of piston blank dead head - Google Patents
Special machine for rapid cutting of piston blank dead head Download PDFInfo
- Publication number
- CN203018731U CN203018731U CN 201320003591 CN201320003591U CN203018731U CN 203018731 U CN203018731 U CN 203018731U CN 201320003591 CN201320003591 CN 201320003591 CN 201320003591 U CN201320003591 U CN 201320003591U CN 203018731 U CN203018731 U CN 203018731U
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- piston
- main shaft
- special machine
- blank
- operating platform
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Abstract
The utility model relates to a special machine for rapid cutting of a piston blank dead head, which is applied to removing a dead head on the end face of a piston blank. The special machine comprises a machine tool, wherein the machine tool is provided with a main shaft for installing a milling cutter and an operating platform which is positioned below the main shaft, is dragged by a hydraulic pressure shaft and can slip along the axial direction of the main shaft in a back-forth manner. The special machine is characterized in that the operating platform and a machine tool body are in linear track connection through two V-shaped sliding rails; the platform surface of the operating platform is connected with a V-shaped piston supporting block through a bolt I in a locking manner; the upper part of the V-shaped piston supporting block is provided with a piston pressing block; the piston pressing block is connected with an air cylinder piston rod which can stretch along the vertical direction in the back-forth manner; and an air cylinder with the air cylinder piston rod is connected with the platform surface of the operating platform through a bolt II for a support. The special machine provided by the utility model has the following advantages that the structure is simple, the practicability is good, the operation of positioning the piston blank is simple and convenient, the repeated positioning accuracy is high, and the blank meeting the subsequent process requirements is rapidly processed.
Description
Technical field
The utility model relates to piston blank riser and excises fast special machine, is applied to remove the rising head on the piston blank end face.
Background technology
Piston is automobile engine " heart ", bears mechanical load and the thermic load of alternation, is one of worst key components and parts of condition of work in engine.Particularly the head of piston is bearing maximum instantaneous burst power, so require the metallographic structure of piston crown good, there is no hole or sand holes.Existing all-aluminium piston blank uses gravity casting method to generate, and in order to reach the quality of piston crown, usually need to stay in the piston crown center next rising head.
In piston following process operation, need again rising head is excised.The technique of tradition remove feeders is to use the band sawing machine saw.Its deficiency is that the production efficiency of this technique is low, the out-of-flatness of saw face, and easily saw is scrapped, and affects the origin reference location of following process.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provides a kind of efficient, accurate piston blank riser to excise fast special machine, and its processing efficient is high, reduces significantly operator's labour intensity.
The purpose of this utility model can reach by following technical proposals: piston blank riser excises special machine fast, comprise lathe, described lathe be provided with for the main shaft that milling cutter is installed and be positioned at the main shaft below be subjected to the hydraulic axis traction along the axial workbench of slippage back and forth of main shaft; It is characterized in that described workbench realizes that by two V-type slide rails and lathe body linear track is connected; Be connected with V font piston back-up block by the locking of bolt I on table surface; V font piston back-up block top band piston briquetting; The piston briquetting is connected with the vertical cylinder piston rod that stretches back and forth, uses the bolt II to be connected with table surface with the cylinder of cylinder piston rod by support.
The utlity model has following advantage: simple in structure, good practicality is arranged; The positioning piston blank is easy and simple to handle, and repetitive positioning accuracy is high, can rapid processing goes out to meet the blank of following process demand.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
In figure, 1 is lathe, the 3rd, and hydraulic axis, the 5th, main shaft, the 7th, milling cutter, the 9th, piston blank position, the 11st, cylinder, the 13rd, cylinder piston rod, the 15th, piston briquetting, the 17th, support, the 19th, workbench, the 21st, V font piston back-up block.
Fig. 2 be in Fig. 1 G to view.
In figure, 1 is lathe, the 19th, and workbench, the 17th, support, the 15th, briquetting, the 13rd, cylinder piston rod, the 11st, cylinder, the 9th, piston blank position, the 21st, V font piston back-up block.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing.Piston blank riser excises special machine fast, comprises lathe (1), described lathe be provided with for the main shaft (5) that milling cutter (7) is installed and be positioned at the main shaft below be subjected to hydraulic axis (3) traction along the axial workbench of slippage (19) back and forth of main shaft.Workbench (19) realizes that by two V-type slide rails and lathe body linear track is connected.Be connected with V font piston back-up block (21) by the locking of bolt I on table surface.V font piston back-up block (21) is used for being shelved on the piston blank of putting on piston blank position (9).V font piston back-up block (21) top band piston briquetting (15), piston briquetting are used for applying active force and being fixed to piston blank, are convenient to the milling rising head.Piston briquetting (15) is connected with the vertical cylinder piston rod (13) that stretches back and forth, uses the bolt II to be connected with workbench (19) table top with the cylinder (11) of cylinder piston rod (13) by support (17).
The utility model first is placed on piston blank on V font piston back-up block (21) in process, then starts cylinder (11) device drive piston briquetting (15) piston blank is compressed.Then start lathe (1) main shaft button, main shaft (5) will run up.At this moment hydraulic axis (3) piston blank that will drag on workbench (19) and workbench is close towards the milling cutter (7) on main shaft (5), begins to excise the rising head on piston blank.After excision finished to put in place, workbench (19) was return original position, waited for the clamping of next piston blank.
Claims (1)
1. piston blank riser excises special machine fast, comprises lathe (1), described lathe be provided with for the main shaft (5) that milling cutter (7) is installed and be positioned at the main shaft below be subjected to hydraulic axis (3) traction along the axial workbench of slippage (19) back and forth of main shaft; It is characterized in that described workbench (19) realizes that by two V-type slide rails and lathe body linear track is connected; Be connected with V font piston back-up block (21) by the locking of bolt I on table surface; V font piston back-up block (21) top band piston briquetting (15); Piston briquetting (15) is connected with the vertical cylinder piston rod (13) that stretches back and forth, uses the bolt II to be connected with workbench (19) table top with the cylinder (11) of cylinder piston rod (13) by support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003591 CN203018731U (en) | 2013-01-06 | 2013-01-06 | Special machine for rapid cutting of piston blank dead head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003591 CN203018731U (en) | 2013-01-06 | 2013-01-06 | Special machine for rapid cutting of piston blank dead head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018731U true CN203018731U (en) | 2013-06-26 |
Family
ID=48642745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003591 Expired - Lifetime CN203018731U (en) | 2013-01-06 | 2013-01-06 | Special machine for rapid cutting of piston blank dead head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693394A (en) * | 2013-12-11 | 2014-04-02 | 王强 | Hydraulic brick conveying machine |
| CN106077592A (en) * | 2016-08-24 | 2016-11-09 | 临沂市鲁蒙水表制造有限公司 | A kind of dual-lug type oil cylinder dead head removes machine |
| CN107138715A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of steering wheel die casting automatically removes the vertical compression device of gate machine |
-
2013
- 2013-01-06 CN CN 201320003591 patent/CN203018731U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693394A (en) * | 2013-12-11 | 2014-04-02 | 王强 | Hydraulic brick conveying machine |
| CN103693394B (en) * | 2013-12-11 | 2015-12-02 | 王强 | A kind of hydraulic pressure brick carrying machine |
| CN106077592A (en) * | 2016-08-24 | 2016-11-09 | 临沂市鲁蒙水表制造有限公司 | A kind of dual-lug type oil cylinder dead head removes machine |
| CN106077592B (en) * | 2016-08-24 | 2018-05-15 | 临沂市鲁蒙水表制造有限公司 | A kind of dual-lug type oil cylinder dead head removes machine |
| CN107138715A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of steering wheel die casting automatically removes the vertical compression device of gate machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |