CN202278427U - Special clamp for processing inner hole of hydro cylinder with flange - Google Patents
Special clamp for processing inner hole of hydro cylinder with flange Download PDFInfo
- Publication number
- CN202278427U CN202278427U CN201120329695XU CN201120329695U CN202278427U CN 202278427 U CN202278427 U CN 202278427U CN 201120329695X U CN201120329695X U CN 201120329695XU CN 201120329695 U CN201120329695 U CN 201120329695U CN 202278427 U CN202278427 U CN 202278427U
- Authority
- CN
- China
- Prior art keywords
- clamp
- flange
- end surface
- face
- anchor clamps
- 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
Links
Images
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A special clamp for processing the inner hole of a hydro cylinder with a flange comprises a machine head, wherein a through hole is formed in the middle of the clamp, one end of the clamp is provided with a disc-shaped mounting end surface corresponding to the flange end surface of the hydro cylinder, the other end of the clamp is an end surface corresponding to the mounting surface of the machine head box, and a sealing structure is arranged on the mounting end surface for the clamp and the flange end surface of the hydro cylinder; the sealing structure arranged on the mounting end surface for the clamp and the flange end surface of the hydro cylinder is an O-shaped ring recess, and an O-shaped sealing ring is mounted in the O-shaped ring recess; the outside diameter dimension of the mounting end for the clamp and the machine head box is 5 mm smaller than the maximum size of the tapered surface of the machine head, and the mounting is convenient. The special clamp provided by the utility model has a simple and compact structure, is practical and convenient to mount, and is suitable for processing the hydro cylinders with flanges in different specifications, the clamping is firm, the sealing effect is good, the leakage of lubricating fluid can be effectively prevented, and the processing effect is ensured.
Description
Technical field
The utility model relates to jig, is specifically related to a kind of flanged cylinder bore Special Fixture for Machining.
Background technology
Cold-drawn trimmed size steel pipe carries out the destressing Ageing Treatment after carrying out the automatic bidirectional welding upper flange plate of ring flange through multiple length cutting back by welding shop after the welding, get into the boring workshop then to endoporus fine finishining; By being the finished product two-way cylinder behind the numerical control boring knurling machine processing endoporus, but the two-way cylinder endoporus is because special instructions for use, therefore add man-hour internal hole linearity with the ovality requirement than higher; Because the cylinder barrel two ends are welded with ring flange, the numerical control boring knurling machine kind equipment that adopts usually only cuts processing such as tumbling to the endoporus of steel pipe class workpiece, therefore the two-way cylinder cylinder barrel is being added man-hour; Because the oil cylinder both ends of the surface all have ring flange; Can't clamping at original equipment, and reluctantly behind the clamping, because cooling-lubricant is to get into workpiece through the oil fuel tube on the headstock; Certain pressure is arranged; Therefore can from the slit of contact-making surface, spray, not only be inconvenient to operate, and can cause the pollution of work working environment.
The utility model content
The utility model provides a kind of flanged cylinder bore Special Fixture for Machining, and it is insecure to have solved numerical control boring knurling machine processing belt flange cylinder bore clamping difficulty and clamping, the problem of leaking lubricating fluid.
For realizing above-mentioned purpose, adopt following technical scheme:
A kind of flanged cylinder bore Special Fixture for Machining; Comprise the head of a bed; Through hole is arranged in the middle of the said anchor clamps; Anchor clamps one end has and the corresponding disc of oil cylinder end face of flange is installed end face, and the other end is and the corresponding end face of headstock installed surface, is provided with hermetically-sealed construction at the installation end face of anchor clamps and oil cylinder end face of flange.
As the prioritization scheme of the utility model, the hermetically-sealed construction of the installation end face setting of said anchor clamps and oil cylinder end face of flange is to be provided with O shape ring recess, and O-ring seals is installed in the groove.
As further prioritization scheme, the installation end outside dimension of said anchor clamps and headstock is convenient to install than the little 5mm of full-size of the headstock conical surface.
The utility model is simple in structure, compact, installs with practical and convenient, and is applicable to the processing of the flanged oil cylinder of plurality of specifications, and clamping is firm, good sealing effect, has effectively prevented the leakage of lubricating fluid.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is that sketch map is used in the utility model assembling;
Fig. 2 is this practical overall structure sketch map.
Among the figure:
1, the head of a bed; 2, anchor clamps; 3, O shape ring recess; 4, oil cylinder; 5, tailstock.
The specific embodiment
Shown in Fig. 1 to 2, provided a specific embodiment of the utility model, among the figure; Through oil cylinder 4 two ends of anchor clamps 2 clampings between the head of a bed 1 and tailstock 5 flange is arranged; The installation end face that anchor clamps 2 are corresponding with oil cylinder 4 flanges is provided with O shape ring recess, and O-ring seals is installed in the groove, has effectively prevented the slit leakage of cooling-lubricant from contact-making surface after the clamping; Improve working environment, improved operating efficiency.During design with the installation end outside dimension of anchor clamps 2 and headstock the little 5mm of full-size than the headstock conical surface; Be convenient to the installation of close and firm; With anchor clamps 2 endoporus and maximum specification cylinder bore size to be processed quite or bigger, make it go for the clamping of the flanged oil cylinder of plurality of specifications through the method for assisting cover.
The utility model is simple in structure, compact, installs with practical and convenient, and is applicable to the processing of the flanged oil cylinder of plurality of specifications, and clamping is firm, good sealing effect, has effectively prevented the leakage of lubricating fluid.
Claims (3)
1. flanged cylinder bore Special Fixture for Machining; Comprise the head of a bed; It is characterized in that having through hole, anchor clamps one end to have in the middle of the said anchor clamps end face is installed with the corresponding disc of oil cylinder end face of flange; The other end is and the corresponding installation end face of headstock installed surface, is provided with hermetically-sealed construction at the installation end face of anchor clamps and oil cylinder end face of flange.
2. a kind of flanged cylinder bore Special Fixture for Machining according to claim 1 is characterized in that, the hermetically-sealed construction of the installation end face setting of said anchor clamps and oil cylinder end face of flange is to be provided with a circle O shape ring recess, and O-ring seals is installed in the groove.
3. a kind of flanged cylinder bore Special Fixture for Machining according to claim 1 is characterized in that, the installation end outside dimension of said anchor clamps and headstock is than the little 5mm of full-size of the headstock conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120329695XU CN202278427U (en) | 2011-09-05 | 2011-09-05 | Special clamp for processing inner hole of hydro cylinder with flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120329695XU CN202278427U (en) | 2011-09-05 | 2011-09-05 | Special clamp for processing inner hole of hydro cylinder with flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278427U true CN202278427U (en) | 2012-06-20 |
Family
ID=46224612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120329695XU Expired - Fee Related CN202278427U (en) | 2011-09-05 | 2011-09-05 | Special clamp for processing inner hole of hydro cylinder with flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690568A (en) * | 2013-12-05 | 2015-06-10 | 淄博永华滤清器制造有限公司 | Positioner for processing of back cover of ship filter |
-
2011
- 2011-09-05 CN CN201120329695XU patent/CN202278427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690568A (en) * | 2013-12-05 | 2015-06-10 | 淄博永华滤清器制造有限公司 | Positioner for processing of back cover of ship filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201283505Y (en) | Spindle taper for axial positioning | |
| CN105234691B (en) | The automatic rolling clamp of multistation Master cylinder body | |
| CN202780077U (en) | Gear shaving fixture for timing gears of crankshafts | |
| CN104002160B (en) | A kind of outer armful of elasticity automatic fixture of axial location | |
| CN202278427U (en) | Special clamp for processing inner hole of hydro cylinder with flange | |
| CN103028907A (en) | Technology for processing end cap | |
| CN203228038U (en) | Special-purpose tool for machining flange holes | |
| CN203565933U (en) | Milling and drilling integrated positioning fixture | |
| CN202062242U (en) | Thrust wheel body expansion type lathe clamp | |
| CN102357824A (en) | Special fixture for processing inner hole of oil cylinder having flange | |
| CN105562749B (en) | A kind of automobile-used clamping method of elastic packing gasket ring | |
| CN105583434A (en) | External expansion automatic centering type clamping device for annular workpiece drilling | |
| CN204075811U (en) | A kind of frock for processing thin-walled part | |
| CN204603328U (en) | A kind of asbestos packing sheet sealing gasket automation tool for processing | |
| CN201720817U (en) | Device special for installing oil seal | |
| CN203817843U (en) | Rotary table tool for processing oil sump | |
| CN202151801U (en) | Inner hole grinding tool for thin-walled parts | |
| CN202283672U (en) | Dedicated clamp for eccentric part | |
| CN201841289U (en) | Inner hole expanding device for thin-walled parts | |
| CN103639725A (en) | Cylindrical turning positioning tool | |
| CN203817811U (en) | Processing tooling for reducing pipes | |
| CN203125180U (en) | Boring fixture for engine cylinder cover camshaft bearing caps | |
| CN203566287U (en) | Positioning tooling for outer circle turning | |
| CN202964210U (en) | Punching fixture for cone-shaped thin-wall workpiece | |
| CN102806478A (en) | Fixture for chamfering ends of steel pipes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |