CN105382604A - Universal joint fork lug side face milling clamp - Google Patents
Universal joint fork lug side face milling clamp Download PDFInfo
- Publication number
- CN105382604A CN105382604A CN201510978753.4A CN201510978753A CN105382604A CN 105382604 A CN105382604 A CN 105382604A CN 201510978753 A CN201510978753 A CN 201510978753A CN 105382604 A CN105382604 A CN 105382604A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- scroll chuck
- connecting rod
- positioning support
- chuck
- 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.)
- Granted
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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/08—Disc-type cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2270/00—Details of milling machines, milling processes or milling tools not otherwise provided for
- B23C2270/08—Clamping mechanisms or provision for clamping
-
- 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)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention relates to a universal joint fork lug side face milling clamp. The universal joint fork lug side face milling clamp comprises a hydraulic cylinder, a hexagon bolt, a hinge fork base A, a pin shaft B, a hinge fork base B, a hydraulic three-jaw chuck, a middle transition disc, an internal hexagonal column head screw A, a pin shaft A, a positioning pin, a cotter pin, an internal hexagonal column head screw B, a cylindrical pin, an internal hexagonal column head screw C and an internal hexagonal column head screw D. The output end of the hydraulic cylinder is connected with a connecting rod through the hinge fork base A. One end of the connecting rod is connected with the middle transition disc through the hinge fork base B. A positioning supporting plate is arranged on the chuck face of the hydraulic three-jaw chuck. The positioning supporting plate is in an L shape. A positioning hole is formed in a protrusion, perpendicular to the upper end face of the chuck, of the positioning supporting plate. The protrusion of the positioning supporting plate is perpendicular to one disc of the chuck. The positioning hole in the protrusion of the positioning supporting plate is provided with a core rod matched with the positioning hole. On the whole, the universal joint fork lug side face milling clamp has the advantages of being fast in positioning, high in precision, portable to assemble and disassemble, safe and rapid.
Description
Technical field
The invention belongs to mechanical production devices and technology field, be specifically related to a kind of fraise jig, particularly a kind of universal-joint fork milling ear side fixture.
Background technology
According to the design requirement of automobile transmission shaft universal-joint fork, metalworking to be carried out to meet its design function to lateral surface in earhole; Carrying out in the process of side, needing, by the clamping of location, the bottom of universal-joint fork, to utilize circular peripheral-mill to process subsequently; In order to improve crudy and the efficiency of this workpiece, inventor have developed a kind of milling machine cutter head device simultaneously processing multiple specially to satisfy the demand; But existing common scroll chuck is hand-operated clamping, speed is slow, lacks again necessary positioning support, can not meet efficient requirement fast.While rapid processing, how to realize the quick despatch of workpiece, location, clamping thus, shorten invalid non-cutting time, just become the key point of dealing with problems.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and provide a kind of and locate conveniently, speed is high, precision is high, clamping efficiency is high universal-joint fork milling ear side fixture.
The object of the present invention is achieved like this: a kind of universal-joint fork milling ear side fixture, it comprises hydraulic cylinder, hex bolts, hinge forked standard A, bearing pin B, hinge forked standard B, hydraulic pressure scroll chuck, middle transition dish, interior hexagonal chapiter screw A, bearing pin A, alignment pin, split pin, interior hexagonal chapiter screw B, straight pin, interior hexagonal chapiter screw C, interior hexagonal chapiter screw D, described hydraulic cylinder is fixedly installed on base, described hydraulic cylinder and base junction are provided with hex bolts, and the clutch end of described hydraulic cylinder connects connecting rod by hinge forked standard A, the stage casing of described connecting rod is hinged on base by bearing pin B, one end of described connecting rod is by hinge forked standard A connecting fluid cylinder pressure, the other end of described connecting rod connects middle transition dish by hinge forked standard B, the input of described middle transition dish connects connecting rod by hinge forked standard B, and described middle transition dish output connects hydraulic pressure scroll chuck, described hydraulic pressure scroll chuck three-jaw clamping place meets circle of contact Q in being formed, the chuck face of described hydraulic pressure scroll chuck is provided with the positioning support fagging of fixed thereon, described positioning support fagging is L shape, described positioning support fagging offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q vertical symmetry plane in the symmetrical plane that described Long Circle locating hole is vertical and described hydraulic pressure scroll chuck are formed to overlap, and the lateral surface of described positioning support fagging Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q in described hydraulic pressure scroll chuck, the Long Circle locating hole of described positioning support fagging is provided with and matches with its width dimensions, isodiametric plug, described plug is provided with and the perpendicular positioning step of the lateral surface of described positioning support fagging Long Circle locating hole and A face.
Described hydraulic cylinder and base junction are evenly provided with 6 hex bolts.
Described middle transition dish and the junction of hydraulic pressure scroll chuck are provided with 2 interior hexagonal chapiter screw A.
The bottom face of described base is provided with 2 alignment pins.
The bottom face of described base is symmetrically arranged with 4 locating slots.
Beneficial effect of the present invention: the present invention adopt hydraulic cylinder, hex bolts, hinge forked standard A, bearing pin B, positioning support fagging, connecting rod, hinge forked standard B, hydraulic pressure scroll chuck, middle transition dish, interior hexagonal chapiter screw A, base, bearing pin A, alignment pin, split pin, interior hexagonal chapiter screw B, straight pin, interior hexagonal chapiter screw C, interior hexagonal chapiter screw D, plug, in meet circle of contact Q and form a kind of universal-joint fork milling ear side fixture, have that technique is simple, safety, environmental protection, efficiency is high, speed is fast, power loss is little advantage; The present invention, on the known basis that can realize multi-cutter-disk processing, meets the requirement of quick-clamping location, and adopts plug location, has the advantage that speed is fast, effective, safety, precision are high; The present invention realizes workpiece quick position by positioning support fagging, plug, hydraulic pressure scroll chuck, realizes workpiece quick-clamping by hydraulic cylinder, connecting rod, hydraulic pressure scroll chuck; Two milling cutter groups that the milling cutter A that the present invention adopts and milling cutter B forms, can utilize the processing of four milling cutter faces man-hour adding simultaneously.The symmetrical center line of the medial surface symmetrical center line of two milling cutter A and two milling cutter B lateral surfaces overlaps, and can ensure gauge and the symmetry requirement of workpiece left and right Liang Ge ear like this, substantially increase machining accuracy and the efficiency of milling machine when processing.Total the present invention has the advantage that structure is simple, working (machining) efficiency is high, easy to use, practical; In addition, the adjustment medial surface size of two milling cutter A and the size of two milling cutter B lateral surfaces, just can meet different dimensioned requirements; The ear's processing that the present invention is directed to fork class workpiece has versatility, only need to adjust corresponding fixture according to workpiece size, location mandril, process tool can realize above-mentioned processing, and can machining accuracy be ensured, energy consumption is low, equipment requirement is low, cost is low, effective, efficiency is high; In a word, the present invention has that location is fast, precision is high, load and unload light, safe and efficient advantage.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of universal-joint fork milling ear of the present invention side fixture.
Fig. 2 is the top view of a kind of universal-joint fork milling ear of the present invention side fixture.
Fig. 3 is the multi-cutter-disk front view of a kind of universal-joint fork milling ear of the present invention side fixture.
Fig. 4 is the side view of the milling cutter A of the multi-cutter-disk of a kind of universal-joint fork milling ear of the present invention side fixture.
Fig. 5 be the processing work of a kind of universal-joint fork milling ear of the present invention side fixture partly cut open schematic diagram.
Fig. 6 is the axonometric drawing of the processing work of a kind of universal-joint fork milling ear of the present invention side fixture.
In figure: 1, hydraulic cylinder 2, hex bolts 3, hinge forked standard A4, bearing pin B5, positioning support fagging 6, connecting rod 7, hinge forked standard B8, hydraulic pressure scroll chuck 9, middle transition dish 10, interior hexagonal chapiter screw A11, base 12, bearing pin A13, alignment pin 14, split pin 15, interior hexagonal chapiter screw B16, straight pin 17, interior hexagonal chapiter screw C18, interior hexagonal chapiter screw D19, plug 20, inside meet circle of contact Q21, rotating shaft 22, bearing 23, milling cutter A24, milling cutter B25, cutter head 26, blade.
Detailed description of the invention
Be described further of the present invention below in conjunction with accompanying drawing.
Embodiment 1
As Fig. 1, shown in Fig. 2, a kind of universal-joint fork milling ear side fixture, it comprises hydraulic cylinder 1, hex bolts 2, hinge forked standard A3, bearing pin B4, hinge forked standard B7, hydraulic pressure scroll chuck 8, middle transition dish 9, interior hexagonal chapiter screw A10, bearing pin A12, alignment pin 13, split pin 14, interior hexagonal chapiter screw B15, straight pin 16, interior hexagonal chapiter screw C17, interior hexagonal chapiter screw D18, described hydraulic cylinder 1 is fixedly installed on the pedestal 11, described hydraulic cylinder 1 and base 11 junction are provided with hex bolts 2, the clutch end of described hydraulic cylinder 1 connects connecting rod 6 by hinge forked standard A3, the stage casing of described connecting rod 6 is on the pedestal 11 hinged by bearing pin B4, one end of described connecting rod 6 is by hinge forked standard A3 connecting fluid cylinder pressure 1, the other end of described connecting rod 6 connects middle transition dish 9 by hinge forked standard B7, the input of described middle transition dish 9 connects connecting rod 6 by hinge forked standard B7, and described middle transition dish 9 output connects hydraulic pressure scroll chuck 8, described hydraulic pressure scroll chuck 8 three-jaw clamping place meets circle of contact Q20 in being formed, the chuck face of described hydraulic pressure scroll chuck 8 is provided with the positioning support fagging 5 of fixed thereon, described positioning support fagging 5 is L shape, described positioning support fagging 5 offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q20 vertical symmetry plane in the symmetrical plane that described Long Circle locating hole is vertical and described hydraulic pressure scroll chuck 8 are formed to overlap, and the lateral surface of described positioning support fagging 5 Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q20 in described hydraulic pressure scroll chuck 8, the Long Circle locating hole of described positioning support fagging 5 is provided with and matches with its width dimensions, isodiametric plug 19, described plug 19 is provided with and the perpendicular positioning step of the lateral surface of described positioning support fagging 5 Long Circle locating hole and A face.
As shown in Figure 3 and Figure 4, a kind of universal-joint fork milling ear side multi-cutter-disk device, it comprises rotating shaft 21, described rotating shaft about 21 two ends are provided with bearing 22, described rotating shaft 21 keeps left right two ends are provided with the axisymmetric milling cutter group in phase countershaft 21 center, described milling cutter group comprises milling cutter A23 and milling cutter B24, described milling cutter A23 and milling cutter B24 outer ring is evenly provided with several cutter head 25, described cutter head 25 is provided with blade 26.
As Fig. 5, shown in Fig. 6, lateral surface in the earhole to workpiece is needed to carry out machining to meet its design function, and the processing request of interior lateral surface is under the clamping repeatedly processed, remove at multi-axis NC Machine Tools automatic tool changer, outside the computer-controlled machining state of autofeed, be difficult to ensure the depth of parallelism requirement between machined surface, at non-Digit Control Machine Tool, in low cost processing situation, special fixture and cutter is needed to carry out clamped one time, reach the object that all machined surfaces only need clamped one time to machine, machining accuracy can be ensured, and reduce manufacturing cost, according to the feature of workpiece, adopt the present invention can solve clamping and orientation problem, interior lateral surface can be carried out by the multi-cutter-disk device arranged to process simultaneously, ensure machining accuracy, and cost and repeatedly Milling Machining are more or less the same, also lower to the requirement of equipment and operating personnel, reduce production cost simultaneously, improve production efficiency.
During the invention process, arrange hex bolts 2 at hydraulic cylinder 1 and base 11 junction, the clutch end of hydraulic cylinder 1 connects connecting rod 6 by hinge forked standard A3, the stage casing of connecting rod 6 is on the pedestal 11 hinged by bearing pin B4, one end of connecting rod 6 is by hinge forked standard A3 connecting fluid cylinder pressure 1, the other end of connecting rod 6 connects middle transition dish 9 by hinge forked standard B7, the input of middle transition dish 9 connects connecting rod 6 by hinge forked standard B7, and middle transition dish 9 output connects hydraulic pressure scroll chuck 8, clamping place of hydraulic pressure scroll chuck 8 three-jaw meets circle of contact Q20 in being formed, the chuck face of hydraulic pressure scroll chuck 8 is arranged the positioning support fagging 5 of fixed thereon, positioning support fagging 5 is L shape, positioning support fagging 5 offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q20 vertical symmetry plane in the symmetrical plane that Long Circle locating hole is vertical and hydraulic pressure scroll chuck 8 are formed to overlap, and the lateral surface of positioning support fagging 5 Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q20 in hydraulic pressure scroll chuck 8, the Long Circle locating hole of positioning support fagging 5 arranges and matches with its width dimensions, isodiametric plug 19, plug 19 is arranged and the perpendicular positioning step of the lateral surface of positioning support fagging 5 Long Circle locating hole and A face.
The present invention can be come into operation after completing above-mentioned installation, location adopts plug 19, plug 19 positions through after positioning support fagging 5 and through the ear of universal-joint fork, then hydraulic pressure scroll chuck 8 pretension driving shaft universal joint fork is used, the side processing of milling ear can be carried out, there is the advantage that speed is fast, effective, safety, precision are high; Cross connecting rod 6, hydraulic cylinder 1, hydraulic pressure scroll chuck 8 realize quick-clamping, carry out quick position by positioning support fagging 5, plug 19, efficiency is high, cost is low; Total, the present invention has the advantage that location is convenient, speed is high, precision is high, clamping efficiency is high.
Embodiment 2
As Fig. 1, shown in Fig. 2, a kind of universal-joint fork milling ear side fixture, it comprises hydraulic cylinder 1, hex bolts 2, hinge forked standard A3, bearing pin B4, hinge forked standard B7, hydraulic pressure scroll chuck 8, middle transition dish 9, interior hexagonal chapiter screw A10, bearing pin A12, alignment pin 13, split pin 14, interior hexagonal chapiter screw B15, straight pin 16, interior hexagonal chapiter screw C17, interior hexagonal chapiter screw D18, described hydraulic cylinder 1 is fixedly installed on the pedestal 11, described hydraulic cylinder 1 and base 11 junction are provided with hex bolts 2, the clutch end of described hydraulic cylinder 1 connects connecting rod 6 by hinge forked standard A3, the stage casing of described connecting rod 6 is on the pedestal 11 hinged by bearing pin B4, one end of described connecting rod 6 is by hinge forked standard A3 connecting fluid cylinder pressure 1, the other end of described connecting rod 6 connects middle transition dish 9 by hinge forked standard B7, the input of described middle transition dish 9 connects connecting rod 6 by hinge forked standard B7, and described middle transition dish 9 output connects hydraulic pressure scroll chuck 8, described hydraulic pressure scroll chuck 8 three-jaw clamping place meets circle of contact Q20 in being formed, the chuck face of described hydraulic pressure scroll chuck 8 is provided with the positioning support fagging 5 of fixed thereon, described positioning support fagging 5 is L shape, described positioning support fagging 5 offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q20 vertical symmetry plane in the symmetrical plane that described Long Circle locating hole is vertical and described hydraulic pressure scroll chuck 8 are formed to overlap, and the lateral surface of described positioning support fagging 5 Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q20 in described hydraulic pressure scroll chuck 8, the Long Circle locating hole of described positioning support fagging 5 is provided with and matches with its width dimensions, isodiametric plug 19, described plug 19 is provided with and the perpendicular positioning step of the lateral surface of described positioning support fagging 5 Long Circle locating hole and A face, described hydraulic cylinder 1 and base 11 junction are evenly provided with 6 hex bolts 2, described middle transition dish 9 and the junction of hydraulic pressure scroll chuck 8 are provided with 2 interior hexagonal chapiter screw A10, the bottom face of described base 11 is provided with 2 alignment pins 13, the bottom face of described base 11 is symmetrically arranged with 4 locating slots.
As shown in Figure 3 and Figure 4, a kind of universal-joint fork milling ear side multi-cutter-disk device, it comprises rotating shaft 21, described rotating shaft about 21 two ends are provided with bearing 22, described rotating shaft 21 keeps left right two ends are provided with the axisymmetric milling cutter group in phase countershaft 21 center, described milling cutter group comprises milling cutter A23 and milling cutter B24, described milling cutter A23 and milling cutter B24 outer ring are evenly provided with several cutter head 25, described cutter head 25 is provided with blade 26, in described milling cutter group, the symmetrical center line of the medial surface symmetrical center line of two milling cutter A23 and two milling cutter B24 lateral surfaces overlaps.
As Fig. 5, shown in Fig. 6, lateral surface in the earhole to workpiece is needed to carry out machining to meet its design function, and the processing request of interior lateral surface is under the clamping repeatedly processed, remove at multi-axis NC Machine Tools automatic tool changer, outside the computer-controlled machining state of autofeed, be difficult to ensure the depth of parallelism requirement between machined surface, at non-Digit Control Machine Tool, in low cost processing situation, special fixture and cutter is needed to carry out clamped one time, reach the object that all machined surfaces only need clamped one time to machine, machining accuracy can be ensured, and reduce manufacturing cost, according to the feature of workpiece, adopt the present invention can solve clamping and orientation problem, interior lateral surface can be carried out by the multi-cutter-disk device arranged to process simultaneously, ensure machining accuracy, and cost and repeatedly Milling Machining are more or less the same, also lower to the requirement of equipment and operating personnel, reduce production cost simultaneously, improve production efficiency.
During the invention process, arrange hex bolts 2 at hydraulic cylinder 1 and base 11 junction, the clutch end of hydraulic cylinder 1 connects connecting rod 6 by hinge forked standard A3, the stage casing of connecting rod 6 is on the pedestal 11 hinged by bearing pin B4, one end of connecting rod 6 is by hinge forked standard A3 connecting fluid cylinder pressure 1, the other end of connecting rod 6 connects middle transition dish 9 by hinge forked standard B7, the input of middle transition dish 9 connects connecting rod 6 by hinge forked standard B7, and middle transition dish 9 output connects hydraulic pressure scroll chuck 8, clamping place of hydraulic pressure scroll chuck 8 three-jaw meets circle of contact Q20 in being formed, the chuck face of hydraulic pressure scroll chuck 8 is arranged the positioning support fagging 5 of fixed thereon, positioning support fagging 5 is L shape, positioning support fagging 5 offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q20 vertical symmetry plane in the symmetrical plane that Long Circle locating hole is vertical and hydraulic pressure scroll chuck 8 are formed to overlap, and the lateral surface of positioning support fagging 5 Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q20 in hydraulic pressure scroll chuck 8, the Long Circle locating hole of positioning support fagging 5 arranges and matches with its width dimensions, isodiametric plug 19, plug 19 is arranged and the perpendicular positioning step of the lateral surface of positioning support fagging 5 Long Circle locating hole and A face.
The present invention can be come into operation after completing above-mentioned installation, location adopts plug 19, plug 19 positions through after positioning support fagging 5 and through the ear of universal-joint fork, then hydraulic pressure scroll chuck 8 pretension driving shaft universal joint fork is used, the side processing of milling ear can be carried out, there is the advantage that speed is fast, effective, safety, precision are high; Cross connecting rod 6, hydraulic cylinder 1, hydraulic pressure scroll chuck 8 realize quick-clamping, carry out quick position by positioning support fagging 5, plug 19, efficiency is high, cost is low; Hydraulic cylinder 1 of the present invention and base 11 junction are evenly provided with 6 hex bolts 2, have and connect the advantage reliable, effective, cost is low; The junction of middle transition dish 9 of the present invention and hydraulic pressure scroll chuck 8 is provided with 2 interior hexagonal chapiter screw A10, have connect reliable, effective, cost is low, installation and maintenance advantage easily; The bottom face of base 11 of the present invention is provided with 2 alignment pins 13, and the bottom face of base 11 is symmetrically arranged with 4 locating slots and has the advantage that location efficiency is high, structure is simple, cost is low; Total, the present invention has the advantage that location is convenient, speed is high, precision is high, clamping efficiency is high.
Claims (5)
1. a universal-joint fork milling ear side fixture, it comprises hydraulic cylinder, hex bolts, hinge forked standard A, bearing pin B, hinge forked standard B, hydraulic pressure scroll chuck, middle transition dish, interior hexagonal chapiter screw A, bearing pin A, alignment pin, split pin, interior hexagonal chapiter screw B, straight pin, interior hexagonal chapiter screw C, interior hexagonal chapiter screw D, it is characterized in that: described hydraulic cylinder is fixedly installed on base, described hydraulic cylinder and base junction are provided with hex bolts, and the clutch end of described hydraulic cylinder connects connecting rod by hinge forked standard A, the stage casing of described connecting rod is hinged on base by bearing pin B, one end of described connecting rod is by hinge forked standard A connecting fluid cylinder pressure, the other end of described connecting rod connects middle transition dish by hinge forked standard B, the input of described middle transition dish connects connecting rod by hinge forked standard B, and described middle transition dish output connects hydraulic pressure scroll chuck, described hydraulic pressure scroll chuck three-jaw clamping place meets circle of contact Q in being formed, the chuck face of described hydraulic pressure scroll chuck is provided with the positioning support fagging of fixed thereon, described positioning support fagging is L shape, described positioning support fagging offers Long Circle locating hole perpendicular to the part of chuck upper end, connect circle of contact Q vertical symmetry plane in the symmetrical plane that described Long Circle locating hole is vertical and described hydraulic pressure scroll chuck are formed to overlap, and the lateral surface of described positioning support fagging Long Circle locating hole and A face parallel with the vertical symmetry plane meeting circle of contact Q in described hydraulic pressure scroll chuck, the Long Circle locating hole of described positioning support fagging is provided with and matches with its width dimensions, isodiametric plug, described plug is provided with and the perpendicular positioning step of the lateral surface of described positioning support fagging Long Circle locating hole and A face.
2. a kind of universal-joint fork milling ear as claimed in claim 1 side fixture, is characterized in that: described hydraulic cylinder and base junction are evenly provided with 6 hex bolts.
3. a kind of universal-joint fork milling ear as claimed in claim 1 side fixture, is characterized in that: described middle transition dish and the junction of hydraulic pressure scroll chuck are provided with two interior hexagonal chapiter screw A.
4. a kind of universal-joint fork milling ear as claimed in claim 1 side fixture, is characterized in that: the bottom face of described base is provided with 2 alignment pins.
5. a kind of universal-joint fork milling ear as claimed in claim 1 side fixture, is characterized in that: the bottom face of described base is symmetrically arranged with 4 locating slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978753.4A CN105382604B (en) | 2015-12-24 | 2015-12-24 | A kind of universal-joint fork milling ear side fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978753.4A CN105382604B (en) | 2015-12-24 | 2015-12-24 | A kind of universal-joint fork milling ear side fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382604A true CN105382604A (en) | 2016-03-09 |
| CN105382604B CN105382604B (en) | 2017-07-07 |
Family
ID=55415727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978753.4A Active CN105382604B (en) | 2015-12-24 | 2015-12-24 | A kind of universal-joint fork milling ear side fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382604B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158887A (en) * | 2018-09-19 | 2019-01-08 | 江苏华佛智能装备有限公司 | The high-end manufacture special plane of ten five-axle linkage of intelligent control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050030935A (en) * | 2005-03-08 | 2005-03-31 | 한국닛불공업 (주) | Divece for cutting the arc edge of a divergence socket for a pipe joint |
| CN102962690A (en) * | 2012-11-05 | 2013-03-13 | 无锡新大力电机有限公司 | Universal joint axle hole locating fixture |
| CN203330739U (en) * | 2013-04-11 | 2013-12-11 | 武汉弘毅鸿幕墙工程有限公司 | Connecting rod type centering and clamping device |
| CN204339370U (en) * | 2014-11-24 | 2015-05-20 | 重庆金辰机械制造有限公司 | Automobile air-conditioning compressor cylinder bodies face work fixture |
| CN205290465U (en) * | 2015-12-24 | 2016-06-08 | 许昌远东传动轴股份有限公司 | Universal joint fork mills ear's side anchor clamps |
-
2015
- 2015-12-24 CN CN201510978753.4A patent/CN105382604B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050030935A (en) * | 2005-03-08 | 2005-03-31 | 한국닛불공업 (주) | Divece for cutting the arc edge of a divergence socket for a pipe joint |
| CN102962690A (en) * | 2012-11-05 | 2013-03-13 | 无锡新大力电机有限公司 | Universal joint axle hole locating fixture |
| CN203330739U (en) * | 2013-04-11 | 2013-12-11 | 武汉弘毅鸿幕墙工程有限公司 | Connecting rod type centering and clamping device |
| CN204339370U (en) * | 2014-11-24 | 2015-05-20 | 重庆金辰机械制造有限公司 | Automobile air-conditioning compressor cylinder bodies face work fixture |
| CN205290465U (en) * | 2015-12-24 | 2016-06-08 | 许昌远东传动轴股份有限公司 | Universal joint fork mills ear's side anchor clamps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158887A (en) * | 2018-09-19 | 2019-01-08 | 江苏华佛智能装备有限公司 | The high-end manufacture special plane of ten five-axle linkage of intelligent control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382604B (en) | 2017-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205290465U (en) | Universal joint fork mills ear's side anchor clamps | |
| CN104385006A (en) | Drilling clamp for casing | |
| CN104191186B (en) | The processing method of gear-box | |
| CN104400509A (en) | Automatic centering fixture | |
| CN202292184U (en) | Automatic centering flat tongs for machine | |
| CN203900959U (en) | Workpiece loading-clamping mechanism | |
| CN105583434A (en) | External expansion automatic centering type clamping device for annular workpiece drilling | |
| CN202388282U (en) | Machine tool fixture for secondary clamping of large workpieces | |
| CN102248417B (en) | Multi-workpiece assembling counter gear groove cutting fixture | |
| CN105522418A (en) | Groove milling clamp | |
| CN105382604A (en) | Universal joint fork lug side face milling clamp | |
| CN204735732U (en) | Eccentric clamping device of two claws | |
| CN107081454B (en) | Simple drilling jig for hexagonal nut fuse hole based on vice and processing method | |
| CN202963697U (en) | Wire cutting V-shaped groove positioning fixture | |
| CN202028952U (en) | Receiver fixture | |
| CN203495614U (en) | Special-purpose clamping device for milling chute | |
| CN2923190Y (en) | Combine flat tongs | |
| CN104440201A (en) | Special clamping device for milling chute | |
| CN107866689B (en) | Universal clamp for drilling crankshaft oil hole in vertical machining center | |
| CN205733991U (en) | A kind of Small Cylindrical body punching parts quick clamping mechanism | |
| CN203993186U (en) | A kind of compressor casing stationary fixture | |
| CN210938858U (en) | Clamping device | |
| CN202137429U (en) | Single machining machine tool for multi-variety automobile shafts | |
| CN103769909A (en) | Clamp special for lifting lug outer contour milling | |
| CN102489731A (en) | Combined maintenance tool for hydraulic tong shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |