CN201684967U - Device for milling two surfaces of end part of piston rod of oil cylinder - Google Patents
Device for milling two surfaces of end part of piston rod of oil cylinder Download PDFInfo
- Publication number
- CN201684967U CN201684967U CN2010200227559U CN201020022755U CN201684967U CN 201684967 U CN201684967 U CN 201684967U CN 2010200227559 U CN2010200227559 U CN 2010200227559U CN 201020022755 U CN201020022755 U CN 201020022755U CN 201684967 U CN201684967 U CN 201684967U
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- China
- Prior art keywords
- milling
- oil cylinder
- piston rod
- clamping device
- center
- 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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- 238000003801 milling Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a device for milling two surfaces of the end part of a piston rod of an oil cylinder, comprising a frame, wherein the frame is provided with two opposite milling heads and a clamping device which is vertical to the center of the milling head and can be used for clamping the piston rod to be machined; the milling heads are arranged beside the clamping device; the output shaft of the milling head is fixed with a milling cutter blade; and the center of the clamping device is coincident with the center of the distance between two milling cutter blades. The device is simple in structure; two milling heads arranged at two sides of the piston rod of the oil cylinder to be machined can carry out planar milling process simultaneously; the milling process of the two opposite surfaces can be completed by one-off clamping operation; and the working efficiency is effectively improved, the labor intensity is lightened, and the parallelism precision of the two surfaces to be machined is improved.
Description
Technical field
The utility model relates to the Milling Process technical field, especially a kind of two-sided milling attachment that can carry out plane processing to oil cylinder piston boom end both sides simultaneously.
Background technology
For the axial workpiece of picture oil cylinder piston bar and so on, the dismounting maintenance for ease of assembling and after using processes two relative planes in its both sides, axle head position, usually to satisfy instructions for use.After the general processing mode that adopts is the intact one side of milling, again clamping oil cylinder piston bar milling another side again, the efficient of this processing mode is lower, need often the oil cylinder piston bar to be installed and removed, readjusting the milling cutter position processes, the also corresponding working strength that improves operating personnel, the parallelism precision on two planes that process simultaneously is also bad.
The utility model content
The technical problems to be solved in the utility model is: the deficiency that overcomes prior art, provide a kind of oil cylinder piston bar two-sided milling attachment, it can be behind a clamping, finish the plane processing of oil cylinder piston boom end both sides simultaneously, low to solve the production efficiency that exists in the prior art, the problem that labour intensity is big also helps improving machining accuracy.
The technical scheme that its technical problem that solves the utility model adopts is: the two-sided milling attachment of a kind of oil cylinder piston bar, has frame, frame is provided with relative two milling heads and can clamps the clamping device of piston rod to be processed with the milling head central vertical, milling head is positioned at the clamping device side, be fixed with cutter blade on the output shaft of milling head, the center of the center of clamping device and two cutter blades distance apart coincides.
Specifically, described clamping device comprises the back-up block that is fixed on the frame, the center of the center of described back-up block and two cutter blades distance apart coincides, be positioned at back-up block top and be provided with vertically moving briquetting, by briquetting do with close or mutually far away vertical mobile of back-up block with clamping or unclamp piston rod to be processed.
Further, described clamping device also comprises the support that is arranged on the frame, support is provided with compressed oil cylinder, and the piston rod of compressed oil cylinder is connected with briquetting, and briquetting is for vertical movement clamps or unclamp piston rod to be processed thereby promote to make by compressed oil cylinder.
The beneficial effects of the utility model are: the utility model adopts two milling heads that are positioned at oil cylinder piston bar to be processed both sides to carry out the mode of Milling Process simultaneously, a clamping can be finished the Milling Process of two opposite planar, improved operating efficiency effectively, alleviate labour intensity, also helped the raising of the parallelism precision on two planes being processed.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
1. frames, 2. milling heads, 3. clamping devices, 31. back-up blocks, 32. briquettings, 33. supports, 34. compressed oil cylinders, 4. cutter blades among the figure
The specific embodiment.
In conjunction with the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The two-sided milling attachment of a kind of oil cylinder piston bar as depicted in figs. 1 and 2, has frame 1, both sides, frame 1 center are respectively equipped with two relative milling heads 2, be connected with cutter blade 4 on the output shaft of milling head 2, also be provided with the clamping device 3 that can clamp piston rod to be processed with milling head 2 central vertical on the frame 1, milling head 2 is positioned at clamping device 3 sides, and the center of the center of clamping device 3 and two cutter blades 4 distance apart coincides.
Specifically, described clamping device 3 comprises support 33 and the back-up block 31 that is fixed on the frame 1, back-up block 31 is positioned at support 33 belows, be fixed with compressed oil cylinder 34 on the support 33, be connected with briquetting 32 on the piston rod of compressed oil cylinder 34, promote by compressed oil cylinder 34, briquetting 32 can be done vertical move close or mutually far away with back-up block 31, thereby realizes clamping or unclamp piston rod to be processed.
During use, the oil cylinder piston bar that needs Milling Process is placed on the back-up block 31, adjust the position, start compressed oil cylinder 34, promotion briquetting 32 moves downward and compresses the piston rod to be processed that is positioned on the back-up block 31, and so latter two milling head 2 starts simultaneously, drives cutter blade 4 rotations, thereby simultaneously Milling Process is carried out in the piston rod end from both sides, make the relative both sides of piston rod end be processed into parallel plane.This processing mode only needs a clamping, can finish the processing on two required planes, has saved process time, has reduced working strength, helps enhancing productivity and crudy.
With above-mentioned foundation embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from the utility model technological thought.Technical scope of the present utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. two-sided milling attachment of oil cylinder piston boom end, has frame (1), it is characterized in that: frame (1) is provided with relative two milling heads (2) and can clamps the clamping device (3) of piston rod to be processed with milling head (2) central vertical, milling head (2) is positioned at clamping device (3) side, be fixed with cutter blade (4) on the output shaft of milling head (2), the center of the center of clamping device (3) and two cutter blades (4) distance apart coincides.
2. the two-sided milling attachment of oil cylinder piston boom end according to claim 1, it is characterized in that: described clamping device (3) comprises the back-up block (31) that is fixed on the frame (1), the center of the center of described back-up block (31) and two cutter blades (4) distance apart coincides, be positioned at back-up block 31 tops and be provided with vertically moving briquetting (32), by briquetting (32) do with close or mutually far away vertical mobile of back-up block (31) with clamping or unclamp piston rod to be processed.
3. the two-sided milling attachment of oil cylinder piston boom end according to claim 2, it is characterized in that: described clamping device (3) also comprises the support (33) that is arranged on the frame (1), support (33) is provided with compressed oil cylinder (34), the piston rod of compressed oil cylinder (34) is connected with briquetting (32), promote to make briquetting (32) by compressed oil cylinder (34) thus for vertical movemently clamp or unclamp piston rod to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227559U CN201684967U (en) | 2010-01-06 | 2010-01-06 | Device for milling two surfaces of end part of piston rod of oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227559U CN201684967U (en) | 2010-01-06 | 2010-01-06 | Device for milling two surfaces of end part of piston rod of oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684967U true CN201684967U (en) | 2010-12-29 |
Family
ID=43373257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200227559U Expired - Fee Related CN201684967U (en) | 2010-01-06 | 2010-01-06 | Device for milling two surfaces of end part of piston rod of oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752920A (en) * | 2014-01-15 | 2014-04-30 | 中联重科股份有限公司 | Device and method for processing standard joint of tower crane |
| CN103831462A (en) * | 2012-11-22 | 2014-06-04 | 微密科技(宜兴)有限公司 | Automatic milling machine for die parting line of hard disk base |
| CN107336014A (en) * | 2017-08-25 | 2017-11-10 | 广州市松川自动化设备有限公司 | A kind of nozzle body assembly machine |
| CN108126996A (en) * | 2017-12-22 | 2018-06-08 | 株洲硬质合金集团有限公司 | A kind of bar process equipment |
-
2010
- 2010-01-06 CN CN2010200227559U patent/CN201684967U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831462A (en) * | 2012-11-22 | 2014-06-04 | 微密科技(宜兴)有限公司 | Automatic milling machine for die parting line of hard disk base |
| CN103752920A (en) * | 2014-01-15 | 2014-04-30 | 中联重科股份有限公司 | Device and method for processing standard joint of tower crane |
| CN103752920B (en) * | 2014-01-15 | 2015-11-18 | 中联重科股份有限公司 | Column crane mast section processing unit (plant) and processing method |
| CN107336014A (en) * | 2017-08-25 | 2017-11-10 | 广州市松川自动化设备有限公司 | A kind of nozzle body assembly machine |
| CN108126996A (en) * | 2017-12-22 | 2018-06-08 | 株洲硬质合金集团有限公司 | A kind of bar process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120106 |