CN106881608A - The air-actuated jaw and processing method of processing cylinder sleeve bore - Google Patents
The air-actuated jaw and processing method of processing cylinder sleeve bore Download PDFInfo
- Publication number
- CN106881608A CN106881608A CN201510928143.3A CN201510928143A CN106881608A CN 106881608 A CN106881608 A CN 106881608A CN 201510928143 A CN201510928143 A CN 201510928143A CN 106881608 A CN106881608 A CN 106881608A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston
- sleeve
- cylinder sleeve
- processing
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The air-actuated jaw and processing method of processing cylinder sleeve bore
.That processes cylinder jacket finish reams hole operation, and its technological requirement exists
T716
Processed on boring machine.Workpiece is clamped due to manually,
Low production efficiency, labor strength is big, can not meet production needs.The inventive method includes：Cylinder head, described cylinder head is connected with cylinder block, and described cylinder block is connected with piston, and described piston outer ring is provided with
O
Shape sealing ring, described cylinder block is connected with compacting ring, described compacting ring is connected with upper bracket, described upper bracket is connected with cylinder sleeve, described cylinder sleeve is connected with backing plate, and described backing plate is connected with positioning seat, and described positioning seat is connected with positioning sleeve, baffle plate is installed in described piston upper end, and cooling tube is provided with described cylinder sleeve.The present invention is applied to the air-actuated jaw of processing cylinder sleeve bore
。
Description
Technical field：
The present invention relates to the air-actuated jaw and processing method of a kind of processing cylinder sleeve bore.
Background technology：
Cutter tooth tooth shape after air-actuated jaw is refaced every time keeps constant
,
And with appropriate relief angle
,
The rear knife face of the forming tools such as form cutter, hobboing cutter is often used into backing-off cutting on relieving lathe
(
Relief grinding
)
Method be processed
,
Such cutter is commonly referred to as relieving tool or relieving shaped cutter.By the structure of relieving tool is limited
,
During relief grinding
Can not be using the relief grinding wheel of big external diameter
,
And the back of tooth need to be made Second Relieving form in proportion
,
Relief grinding interference and back of tooth boss phenomenon will otherwise occur.Therefore when relieving tool is designed
,
Needs carry out relief grinding interference verification to selected cutter basic parameter.If verification shows can relief grinding interference
,
Selected tool structure parameter must just be changed
,
That is cutter external diameter
De
, the cutter end face number of teeth
Zk
, cutter chip pocket angle
θ;
Tool sharpening technological parameter
,
That is backing-off cutting amount
K
, back of tooth relief grinding length
Sz
,
Or relief grinding wheel
External diameter
Ds,
Remake verification
,
Until not
Untill interfering.During parameter modification
,
Substantially with personal experience
,
Relief grinding wheel
External diameter use definite value（
60 mm
）
,
Back of tooth relief grinding
Length is also with ratio forms
(
Back of tooth relief grinding part
Tooth top length
Sz
With the tooth top total length of the whole back of tooth
Sc
The ratio between
p)
Fixation takes
For
1
∶
2
Or
2
∶
3,
Efficiency is low, initiative is poor, shortage is flexible
,
The reasonable disposition between each parameter is not accounted for more
,
The principle of optimization design is not met.
That processes cylinder jacket finish reams hole operation, and its technological requirement exists
T716
Processed on boring machine.Workpiece is clamped due to manually, low production efficiency, labor strength is big, can not meet production needs.
The content of the invention：
It is an object of the invention to provide the air-actuated jaw and processing method of a kind of processing cylinder sleeve bore.
Above-mentioned purpose is realized by following technical scheme：
A kind of air-actuated jaw of processing cylinder sleeve bore, its composition includes：Cylinder head, described cylinder head is connected with cylinder block, and described cylinder block is connected with piston, and described piston outer ring is provided with
O
Shape sealing ring, described cylinder block is connected with compacting ring, described compacting ring is connected with upper bracket, described upper bracket is connected with cylinder sleeve, described cylinder sleeve is connected with backing plate, and described backing plate is connected with positioning seat, and described positioning seat is connected with positioning sleeve, baffle plate is installed in described piston upper end, and cooling tube is provided with described cylinder sleeve；Base support is fixed on boring machine body pedestal, upper bracket is fixed by bolts to above base support, cylinder block is fixed on upper bracket, it is hollow in the middle of piston, to allow knife bar and cutter head to pass through, cooling tube is arranged on compacting ring, compacting ring is fixed on piston, piston is moved down just can be with workpiece pressing, positioning sleeve and positioning seat are fixed on base support, in order to ensure positioning precision, positioning sleeve will leave boring amount, after fixing positioning sleeve, location dimension precision is directly bored with boring cutter, flowed out in iron filings and coolant interstitial hole together from base in processing, the effect of backing plate is in order to workpiece loading and unloading is convenient.
A kind of processing method of the air-actuated jaw of processing cylinder sleeve bore, cylinder sleeve is put into fixture positioning sleeve, is switched with hand starting
(
Switch has individual function
)
, spindle motor is worked, make clamp cylinder workpiece pressing, lathe bed upper cylinder is worked, to drive clutch to combine, make cutting fluid pump work, after work pieces process is complete, collision block touches travel switch,
(
Travel switch has
3
Individual function
)
Spindle motor is stopped, and cutting liquid pump is stopped, and piston is moved down in lathe bed upper cylinder makes clutch separation, then cutter head is quickly return, when collision block touches travel switch
(
Travel switch
2
There are two functions
)
, the cutter head quickly return stops, and the cylinder on fixture unclamps workpiece, at this moment can remove workpiece.
Beneficial effects of the present invention：
After the cutter head processing finished piece(s) of boring machine of the present invention, original position is just parked in, could be fast with hand starting axis feeding lever change cutter head
Speed returns original position.In order to realize automatic withdrawal, we install a cylinder on lathe bed, and the extension bar on its piston is made
F
Shape
Shape, can block axis feeding lever change, and when piston is moved up and down, extension bar just drives axis feeding lever change to move
, make clutch realize combining and leaving, so as to realize that cutter head quickly returns original position.
The improvement of travel switch
, travel switch fixed plate is fixed on lathe side, and there is groove centre, after mixing up tool travel scope, just stroke is opened
Close and fix
Above.
The present invention improves production efficiency by above-mentioned improvement, alleviates the labour intensity of workman, realizes semiautomation operation, deep to receive work
The welcome of people.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the invention.In figure,
1
It is upper bracket,
2
It is air channel,
3
It is piston,
4
It is baffle plate,
5
It is cylinder head,
6
It is cylinder block,
7
For
O
Shape sealing ring,
8
It is compacting ring,
9
It is cooling tube,
10
It is positioning sleeve,
11
It is positioning seat,
12
It is backing plate,
13
It is base support.
Specific embodiment：
Embodiment
1
：
A kind of air-actuated jaw of processing cylinder sleeve bore, its composition includes：Cylinder head, described cylinder head is connected with cylinder block, and described cylinder block is connected with piston, and described piston outer ring is provided with
O
Shape sealing ring, described cylinder block is connected with compacting ring, described compacting ring is connected with upper bracket, described upper bracket is connected with cylinder sleeve, described cylinder sleeve is connected with backing plate, and described backing plate is connected with positioning seat, and described positioning seat is connected with positioning sleeve, baffle plate is installed in described piston upper end, and cooling tube is provided with described cylinder sleeve；Base support is fixed on boring machine body pedestal, upper bracket is fixed by bolts to above base support, cylinder block is fixed on upper bracket, it is hollow in the middle of piston, to allow knife bar and cutter head to pass through, cooling tube is arranged on compacting ring, compacting ring is fixed on piston, piston is moved down just can be with workpiece pressing, positioning sleeve and positioning seat are fixed on base support, in order to ensure positioning precision, positioning sleeve will leave boring amount, after fixing positioning sleeve, location dimension precision is directly bored with boring cutter, flowed out in iron filings and coolant interstitial hole together from base in processing, the effect of backing plate is in order to workpiece loading and unloading is convenient.
Embodiment
2
：
A kind of processing method of the air-actuated jaw of processing cylinder sleeve bore, cylinder sleeve is put into fixture positioning sleeve, is switched with hand starting
(
Switch has individual function
)
, spindle motor is worked, make clamp cylinder workpiece pressing, lathe bed upper cylinder is worked, to drive clutch to combine, make cutting fluid pump work, after work pieces process is complete, collision block touches travel switch,
(
Travel switch has
3
Individual function
)
Spindle motor is stopped, and cutting liquid pump is stopped, and piston is moved down in lathe bed upper cylinder makes clutch separation, then cutter head is quickly return, when collision block touches travel switch
(
Travel switch
2
There are two functions
)
, the cutter head quickly return stops, and the cylinder on fixture unclamps workpiece, at this moment can remove workpiece.
Claims (2)
1. a kind of air-actuated jaw of processing cylinder sleeve bore, its composition includes：Cylinder head, it is characterized in that：Described cylinder head is connected with cylinder block, described cylinder block is connected with piston, described piston outer ring is provided with O-ring seals, and described cylinder block is connected with compacting ring, and described compacting ring is connected with upper bracket, described upper bracket is connected with cylinder sleeve, described cylinder sleeve is connected with backing plate, and described backing plate is connected with positioning seat, and described positioning seat is connected with positioning sleeve, baffle plate is installed in described piston upper end, and cooling tube is provided with described cylinder sleeve；Base support is fixed on boring machine body pedestal, upper bracket is fixed by bolts to above base support, cylinder block is fixed on upper bracket, it is hollow in the middle of piston, to allow knife bar and cutter head to pass through, cooling tube is arranged on compacting ring, compacting ring is fixed on piston, piston is moved down just can be with workpiece pressing, positioning sleeve and positioning seat are fixed on base support, in order to ensure positioning precision, positioning sleeve will leave boring amount, after fixing positioning sleeve, location dimension precision is directly bored with boring cutter, flowed out in iron filings and coolant interstitial hole together from base in processing, the effect of backing plate is in order to workpiece loading and unloading is convenient.
2. the processing method of the air-actuated jaw of the processing cylinder sleeve bore described in a kind of claim 1, it is characterized in that：Cylinder sleeve is put into fixture positioning sleeve, (switch has individual function) is switched with hand starting, spindle motor is set to work, make clamp cylinder workpiece pressing, lathe bed upper cylinder is set to work, to drive clutch to combine, make cutting fluid pump work, after work pieces process is complete, collision block touches travel switch, (travel switch has 3 functions) spindle motor is stopped, cutting liquid pump is stopped, piston is moved down and makes clutch separation in lathe bed upper cylinder, then cutter head is quickly return, when collision block touches travel switch (travel switch 2 has two functions), the quick cutter head return stops, cylinder on fixture unclamps workpiece, at this moment workpiece can be removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928143.3A CN106881608A (en) | 2015-12-15 | 2015-12-15 | The air-actuated jaw and processing method of processing cylinder sleeve bore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928143.3A CN106881608A (en) | 2015-12-15 | 2015-12-15 | The air-actuated jaw and processing method of processing cylinder sleeve bore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881608A true CN106881608A (en) | 2017-06-23 |
Family
ID=59174399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928143.3A Pending CN106881608A (en) | 2015-12-15 | 2015-12-15 | The air-actuated jaw and processing method of processing cylinder sleeve bore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526961A (en) * | 2018-06-08 | 2018-09-14 | 无锡锡西模锻有限公司 | Electric machine casing air-actuated jaw |
-
2015
- 2015-12-15 CN CN201510928143.3A patent/CN106881608A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526961A (en) * | 2018-06-08 | 2018-09-14 | 无锡锡西模锻有限公司 | Electric machine casing air-actuated jaw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
|
| WD01 | Invention patent application deemed withdrawn after publication |