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 PDF

Info

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
Authority
CN
China
Prior art keywords
milling
clamping
oil cylinder
piston rod
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
Application number
CN2010200227559U
Other languages
Chinese (zh)
Inventor
胡安·卡洛斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GELILE HYDRAULIC SYSTEM (CHANGZHOU) CO Ltd
Original Assignee
GELILE HYDRAULIC SYSTEM (CHANGZHOU) CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GELILE HYDRAULIC SYSTEM (CHANGZHOU) CO Ltd filed Critical GELILE HYDRAULIC SYSTEM (CHANGZHOU) CO Ltd
Priority to CN2010200227559U priority Critical patent/CN201684967U/en
Application granted granted Critical
Publication of CN201684967U publication Critical patent/CN201684967U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

The two-sided milling attachment of oil cylinder piston boom end
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.
CN2010200227559U 2010-01-06 2010-01-06 Device for milling two surfaces of end part of piston rod of oil cylinder Expired - Fee Related CN201684967U (en)

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 (3)

* Cited by examiner, † Cited by third party
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
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

Similar Documents

Publication Publication Date Title
CN201592274U (en) Adjustable bidirectional plane milling device
CN203495616U (en) Clamping device for linear cutting of thin wall cylinder workpiece
CN201823968U (en) Drilling-workpiece fixing device
CN201592365U (en) Multi-position clamp for machining center
CN204771765U (en) Automobile -used clamping device of hydraulic cylinder cylinder end
CN202845936U (en) Automatic cutting sawing machine used for piston casting head
CN104440210A (en) Clamping device for thin-walled cylinder workpiece line cutting
CN103394946B (en) Shifting type fine-positioning machining device for hub workpiece
CN201684967U (en) Device for milling two surfaces of end part of piston rod of oil cylinder
CN203062358U (en) Auxiliary machining clamp of cylinder cover
CN205915173U (en) Reciprocating type diamond wire cutting machine of ring -opening
CN203495309U (en) Key-groove milling device for conical shaft
CN203426751U (en) Bottom die for milling machine engine base
CN102248484A (en) Eccentric clamping fixture
CN205702023U (en) Arc mould cut by a kind of channel-section steel
CN101972863A (en) Milling machine special for big and small bores of crank connecting link
CN202010892U (en) Numerical control machine center seat stand special for processing of fourth shaft of piston
CN103612142A (en) Pneumatic clamp for automobile engine cam bearing cover
CN203542164U (en) Numerical control milling jig with adjustable sample width
CN202343979U (en) Double-ended boring machine
CN207982969U (en) New type auto burr remover
CN202910616U (en) Bolt machining jig
CN104275506A (en) Special lathe for aluminum truck wheel valve holes
CN204277637U (en) Circular shaft cutting agency
CN202943313U (en) Inclined-plane milling tool of expansion valve plate

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