CN206779638U - A kind of spark machine drilling Pneumatic clamping tool - Google Patents
A kind of spark machine drilling Pneumatic clamping tool Download PDFInfo
- Publication number
- CN206779638U CN206779638U CN201720436890.XU CN201720436890U CN206779638U CN 206779638 U CN206779638 U CN 206779638U CN 201720436890 U CN201720436890 U CN 201720436890U CN 206779638 U CN206779638 U CN 206779638U
- Authority
- CN
- China
- Prior art keywords
- housing
- spark machine
- base
- clamping plate
- machine drilling
- 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 - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
It the utility model is related to a kind of spark machine drilling Pneumatic clamping tool, including base and housing, the base and housing are integral type structure, and baffle plate is provided with the housing, rubber ring is socketed with the baffle plate outer rim, the baffle plate right-hand member is connected with clamping plate by push rod, slipmat is pasted with the right side of the clamping plate, the lower end of clamping plate is fixedly connected with sliding block, air inlet is offered on the left of the housing, the upper end of the housing is provided with barometer, barometer and enclosure interior venting communication；Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, by setting air-actuated jaw, can be very good to fix Workpiece clamping, avoids position during work pieces process from offseting, causes workpiece galvanic corrosion to fail；By setting pneumatic fixture, avoid impacting electrode voltage, made troubles to work, it is simple and practical.
Description
Technical field
It the utility model is related to spark machine engineering device technique field, more particularly to a kind of spark machine drilling Pneumatic clamping tool.
Background technology
Spark machine is a kind of machining equipment, is mainly used in electrical discharge machining.It is widely used in various metal dies, machine
In the manufacture of tool equipment.It is to utilize galvanic action ablation conduction material caused by two interpolar pulsed discharges being immersed in working solution
The special process method of material, also known as electro-discharge machining or galvanic corrosion.Needed work during existing spark machine electrode pair work pieces process
Part positioning is fixed, and in the prior art typically by setting groove to fix workpiece on pallet, various sizes of workpiece needs to set
Corresponding different groove is put, it is very troublesome, it can realize the clamping of workpiece using the electrically driven (operated) mode of mechanical structure, but due to
Drive device is powered, and causes electrode voltage unstable, considerable influence is brought to galvanic corrosion.
Based on above reason, it is necessary to which a kind of spark machine drilling Pneumatic clamping tool is devised, by setting pneumatic clamps
Tool, can be very good to fix Workpiece clamping, avoids position during work pieces process from offseting, causes workpiece galvanic corrosion to fail；Pass through setting
Pneumatic fixture, avoid impacting electrode voltage, made troubles to work, simple and practical, i.e., a kind of spark machine drilling is pneumatic
Clamping fixture.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of spark machine drilling Pneumatic clamping
Tool.
The utility model is to be achieved through the following technical solutions：
A kind of spark machine drilling Pneumatic clamping tool, including base and housing, the base and housing are integral type structure,
Baffle plate is installed in the housing, rubber ring is socketed with the baffle plate outer rim, the baffle plate right-hand member is connected with folder by push rod
Plate, be pasted with slipmat on the right side of the clamping plate, the lower end of clamping plate is fixedly connected with sliding block, offered on the left of the housing into
Gas port, the upper end of the housing are provided with barometer, barometer and enclosure interior venting communication.
Further, the upper right side of the base is provided with right clamping plate, and right clamping plate is fixedly connected with base, right clamping plate and bottom
Seat is integral type structure.
Further, the housing is thin-wall tubular structure, and the air inlet of housing left end is provided with screw thread skid resistant course.
Further, lubricating oil is coated with the outer rim of the rubber ring, rubber ring and baffle plate outer rim pass through neck clamping
Connection.
Further, the slipmat is made up of elastomeric material, prevents workpiece from slipping.
Further, the sliding block is connected with Boards wall, and the lower end of sliding block is arranged in the chute of base upper surface, sliding
Lubricating oil is provided with groove, sliding block slides in chute, limits the movement locus of clamping plate well, prevents caused by compression partially
From.
Further, the junction of the housing and base is arranged to obtuse angle transition, prevents the stress caused by right angle transition
Concentrate, produce stress corrosion, improve device service life.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design,
It by setting air-actuated jaw, can be very good to fix Workpiece clamping, avoid position during work pieces process from offseting, cause workpiece galvanic corrosion
Failure；By setting pneumatic fixture, avoid impacting electrode voltage, made troubles to work, it is simple and practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, base, 2, housing, 3, baffle plate, 4, push rod, 5, clamping plate, 6, slipmat, 7, sliding block, 8, rubber ring, 9, gas
Pressure meter, 10, air inlet.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of spark machine drilling Pneumatic clamping tool, including base 1 and housing 2, the base 1 and housing 2 are integral type
Structure, baffle plate 3 is installed in the housing 2, rubber ring 8 is socketed with the outer rim of baffle plate 3, the right-hand member of baffle plate 3 is by pushing away
Bar 4 is connected with clamping plate 5, and the right side of the clamping plate 5 is pasted with slipmat 6, and the lower end of clamping plate 5 is fixedly connected with sliding block 7, the shell
The left side of body 2 offers air inlet 10, and the upper end of the housing 2 is provided with barometer 9, and barometer 9 and the internal ventilation of housing 1 connect
It is logical；The upper right side of the base 1 is provided with right clamping plate, and right clamping plate is fixedly connected with base 1, and right clamping plate and base 1 are integral type
Structure；The housing 2 is thin-wall tubular structure, and the air inlet 10 of the left end of housing 2 is provided with screw thread skid resistant course；The rubber ring 8
Outer rim on be coated with lubricating oil, rubber ring 8 and the outer rim of baffle plate 3 are in clamping connection by neck；The slipmat 6 is elastomeric material
It is made, prevents workpiece from slipping；The sliding block 7 is fixedly connected with clamping plate 5, and the lower end of sliding block 7 is arranged on the chute of the upper surface of base 1
It is interior, lubricating oil is provided with chute, sliding block 7 slides in chute, limits the movement locus of clamping plate 5 well, prevents because being pressurized
Cause a departure；The junction of the housing 2 and base 1 is arranged to obtuse angle transition, prevents the stress concentration caused by right angle transition, production
Raw stress corrosion, improves device service life.
As one preferred embodiment of the utility model, after air inlet pipe and air inlet 10 are connected when in use,
Workpiece to be processed is placed on the upper surface of base 1, opens air valve, baffle plate 3 moves right under air pressure promotion, drives clamping plate 5 will
After Workpiece clamping is fixed, electrode is operated, you can start galvanic corrosion work, it is more convenient.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
- The Pneumatic clamping tool 1. a kind of spark machine drills, it is characterised in that including base and housing, the base and housing are one Body formula structure, baffle plate is installed in the housing, rubber ring is socketed with the baffle plate outer rim, the baffle plate right-hand member passes through push rod Clamping plate is connected with, slipmat is pasted with the right side of the clamping plate, the lower end of clamping plate is fixedly connected with sliding block, the left side of the housing Air inlet is offered, the upper end of the housing is provided with barometer, barometer and enclosure interior venting communication.
- A kind of 2. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：The upper right of the base End is provided with right clamping plate, and right clamping plate is fixedly connected with base, and right clamping plate and base are integral type structure.
- A kind of 3. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：The housing is thin-walled Cylindrical structure, the air inlet of housing left end are provided with screw thread skid resistant course.
- A kind of 4. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：Outside the rubber ring Lubricating oil is coated with edge, rubber ring and baffle plate outer rim are in clamping connection by neck.
- A kind of 5. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：The slipmat is rubber Glue material is made.
- A kind of 6. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：The sliding block and clamping plate It is fixedly connected, the lower end of sliding block is arranged in the chute of base upper surface, and lubricating oil is provided with chute.
- A kind of 7. spark machine drilling Pneumatic clamping tool according to claim 1, it is characterised in that：The housing and base Junction be arranged to obtuse angle transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436890.XU CN206779638U (en) | 2017-04-21 | 2017-04-21 | A kind of spark machine drilling Pneumatic clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436890.XU CN206779638U (en) | 2017-04-21 | 2017-04-21 | A kind of spark machine drilling Pneumatic clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779638U true CN206779638U (en) | 2017-12-22 |
Family
ID=60707863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720436890.XU Expired - Fee Related CN206779638U (en) | 2017-04-21 | 2017-04-21 | A kind of spark machine drilling Pneumatic clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779638U (en) |
-
2017
- 2017-04-21 CN CN201720436890.XU patent/CN206779638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |