CN104191279B - Milling and drilling clamp for series large high-speed roller printing ink slots - Google Patents
Milling and drilling clamp for series large high-speed roller printing ink slots Download PDFInfo
- Publication number
- CN104191279B CN104191279B CN201410416110.6A CN201410416110A CN104191279B CN 104191279 B CN104191279 B CN 104191279B CN 201410416110 A CN201410416110 A CN 201410416110A CN 104191279 B CN104191279 B CN 104191279B
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- China
- Prior art keywords
- workpiece
- roller
- positioning
- support abutment
- milling
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- 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.)
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a milling and drilling clamp for series large high-speed roller printing ink slots. The milling and drilling clamp comprises rolling positioning devices, axial positioning clamping devices, a bolt type circumferential positioning device, a movable type tool setting device, linkage clamping devices and the like. The two rolling positioning devices are arranged on the upper face of a clamp body and the middle of a workpiece and used for restraining four degrees of freedom of the workpiece. The axial positioning clamping devices and the bolt type circumferential positioning device are arranged on supports located on the upper face of the clamp body and at the two ends of the workpiece, the axial positioning clamping devices are used for axial positioning pressing of the workpiece, and the bolt type circumferential positioning device is used for restraining the degree of freedom of rotation of the workpiece. The movable type tool setting device is arranged between the workpiece and the right support and used for guaranteeing that a U-shaped groove tool setting block is arranged at the uppermost position. The linkage clamping devices are arranged on the outer sides of the rolling positioning devices and used for clamping or releasing the workpiece at the same time. The milling and drilling clamp can be used for milling and drilling the series large high-speed roller printing ink slots, the workpiece is rapidly and accurately positioned and rapidly clamped, a tool is accurately guided, the milling and drilling clamp is easy and convenient to operate, the machining quality is guaranteed, the machining efficiency is improved, the machining cost is reduced, and the labor intensity of workers is reduced.
Description
Technical field
The present invention relates to one kind is exclusively used in serial large-scale high speed roller ink tank hole milling drill jig.
Background technology
Large high-speed roller is the important spare part of high speed printing machinery, and the present invention requires according to its manufacturing process, for
The shortcomings of revolution adjustment of large high-speed roller is difficult, devise a kind of safe, laborsaving, meet serial large-scale high speed roller ink tank
The special fixture of hole machined；Produced using this fixture it is ensured that series of drums positioning, clamping are quick and precisely it is ensured that roller ink tank
Hole machined precision, improves working (machining) efficiency, reduces processing cost, meanwhile, clamping workpiece is simple to operate, reduces labor strength.
Content of the invention
The present invention provides a kind of serial large-scale high speed roller ink tank hole milling drill jig, and this fixture can guarantee that series of drums is fixed
Position, clamping quick and precisely, can guarantee that roller ink tank hole machined precision, improve working (machining) efficiency, reduce processing cost.
For achieving the above object, the technical scheme is that a kind of serial large-scale high speed roller ink tank hole milling drill point
Tool, including workpiece scroll positioning device, axially position clamping device, bolt-type positioning apparatus for circumferential direction, movable tool setting device, connection
Dynamic clamping device etc., two scroll positioning devices are arranged on above clamp body, in the middle part of workpiece, for constraining four freedom of workpiece
Degree；Axially position clamping device, bolt-type positioning apparatus for circumferential direction are arranged on above clamp body, on the left and right bearing at workpiece two ends,
It is respectively used to workpiece axial direction positioning compression and constraint workpiece revolution degree of freedom；Tool setting device is arranged between workpiece and right support abutment,
For ensureing u-shaped groove feeler block in the top；Linkage clamp device is arranged on outside scroll positioning device, be used for simultaneously clamping on or
Loosen workpiece.
Described scroll positioning device is made up of semicircle bearing, the needle bearing of three arranged concentric and axle, is easy to large-scale height
Fast roller revolution positioning adjustment.
Described axially position clamping device includes the locating piece being arranged on the left support abutment on the left of roller workpiece, and opposite side is right
On bearing, setting locking nut and clamping screw, realize axially position and compression, prevent roller from processing, axial float occurring.
Described bolt-type positioning apparatus for circumferential direction be by roller workpiece on the right side of the riser of right support abutment on pin-and-hole and one join
Set fastening screw composition, during use, supporting fastening screw inserts roller by the pin-and-hole on bearing riser, to respective pin hole on knife plate
In the pin-and-hole of cylinder workpiece.
On the riser side that described tool setting device includes be arranged on right support abutment to knife plate, two fastening screws, knife is filled
It is set to movable, two fastening screws insert the corresponding dowel hole on the riser of right support abutment, realize knife plate is positioned, make u
Type groove feeler block in the top, by cutter is guided to the feeler block on knife plate during processing.
Double helix screw rod that described linkage clamp device includes being arranged in scroll positioning device pedestal, rectangular nut, folder
Pincers, Double helix screw rod passes through two rectangular nut and connects two clamps, and during use, Double helix screw rod promotes two rectangular nut reversely or phase
To motion, nut drives two clamps to simultaneously clamp on or loosen workpiece.
Described serial large-scale high speed roller ink tank hole milling drill jig also includes the connection keeper of adjusting apparatus position, institute
State and connect alignment pin, the compression spiral shell that keeper includes, for left and right bearing, being located by connecting between linkage clamp device and clamp body
Nail, passes through shop bolt according to series of drums different length size, housing screw adjusts left support abutment, right support abutment, linkage clamping dress
Put the installation site and clamp body between.
The invention has the beneficial effects as follows: the present invention can be used for the milling of serial large-scale high speed roller ink tank hole and bores processing, workpiece
Fast and accurate for positioning, do not produce mobile and vibrate, clamping is quick, cutter guiding accurately, easy and simple to handle, all devices can be according to being
Row roller size carries out matched modification it is ensured that roller ink tank hole machined quality, improves work pieces process efficiency, reduction is processed into
This, reduce labor strength.
Brief description
Fig. 1 is the schematic perspective view of the serial large-scale high speed roller ink tank hole milling drill jig of the present invention；
Fig. 2 is the structural front view of the present invention；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the sectional view in Fig. 2 along a-a；
Fig. 6 is scroll positioning device and linkage clamp device structural upright schematic diagram；
Fig. 7 is scroll positioning device and linkage clamp device structural front view；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the right view of Fig. 7；
Figure 10 is the sectional view in Fig. 8 along b-b；
Figure 11 is tool setting device and the circumferentially positioned schematic diagram of workpiece axial grip, workpiece；
Figure 12 is the left view of Figure 11；
Figure 13 is roller workpiece schematic perspective view；
Figure 14 is partial enlarged drawing at c in Figure 13；
Figure 15 is roller Workpiece structure front view；
Figure 16 is the left view of Figure 15；
Figure 17 is partial enlarged drawing at d in Figure 15.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of serial large-scale high speed roller ink tank hole milling drill jig invention, including scroll positioning
Device z1, axially position clamping device z2, bolt-type positioning apparatus for circumferential direction z3, movable tool setting device z4, linkage clamp device
Z5 and setting position adjustment connect keeper.
Two scroll positioning device z1 are arranged on the above, middle part of roller workpiece 4 of clamp body 1, for constraining roller workpiece 4
Four degree of freedom；Workpiece axial direction positioning clamping device z2 is arranged on above clamp body 1, on the left and right bearing at roller workpiece 4 two ends,
For roller workpiece 4 axially position and compression；Bolt-type positioning apparatus for circumferential direction z3 is arranged on the right support abutment of roller workpiece 4 right-hand member
On, for constraining roller workpiece 4 revolution degree of freedom；Tool setting device between workpiece and right support abutment, for ensureing u-shaped groove feeler block
In the top；Linkage clamp device z5 is installed in outside scroll positioning device z1, is used for simultaneously clamping on or loosen roller workpiece 4.
As shown in Fig. 6 to Figure 10, linkage clamp device z5 and scroll positioning device z1 include Double helix screw rod 21, ship and resell on another market
22, spring 23, round end push rod 24, clamp 25, needle bearing 26, axle 27, semicircle bearing 28, alignment pin 29, rectangular nut 30, the
3rd, the 4th alignment pin 31,32, clamp bearing 33.
Scroll positioning device z1 is made up of the needle bearing 26 of 28, three arranged concentric of semicircle bearing and axle 27, two rollings
Dynamic positioning system z1 constrains four degree of freedom of workpiece altogether, and rolling friction is little, is easy to large-scale roller 4 revolution positioning and adjusts.
Linkage clamp device z5 is by Double helix screw rod 21, rectangular nut 30, clamp 25, ship and resell on another market 22, round end push rod 24, spring
23 compositions, realize linkage clamping and unclamp；Rectangular nut 30 is promoted by rotating twin screw screw rod 21, final promotion two clamps 25
Promptly, realize Workpiece clamping；Double helix screw rod 21 two thread rotary orientation is contrary, when Double helix screw rod 21 reversely rotates,
Spring 23 promotes round end push rod 24 so that two clamps 25 is resetted.
As Fig. 1, shown in 11,12, workpiece axial direction positioning clamping device z2, bolt-type positioning apparatus for circumferential direction z3 and movable right
Knife system z4 include locating piece 3, locking nut 11, clamping screw 12, to knife plate 8, first and second fastening screw 34,36.
Workpiece axial direction positioning clamping device z2 includes the locating piece 3 being arranged on roller workpiece side left support abutment 2, opposite side
On right support abutment 9, setting locking nut 11 and clamping screw 12, realize axially position and compression, prevent roller workpiece from sending out in processing
Raw axial float.
Bolt-type positioning apparatus for circumferential direction z3 is supporting by the pin-and-hole on the riser of the right support abutment 9 of setting on the right side of roller and one
Firstth fastening screw 34 forms, the supporting all troubles end when the main trouble ends fastening screw 34 passes through on bearing riser pin-and-hole during use, to knife
Respective pin hole on plate 8, always in the pin-and-hole of insertion roller workpiece, one revolution degree of freedom of constraint roller workpiece.
Knife plate 8, first and second positioning is inserted on the riser side plate that movable tool setting device z4 includes be arranged on right support abutment 9
Pin 34,36, is movable to knife plate 8 in movable tool setting device z4, purpose is to avoid workpiece two ends axle journals to install, by right
The riser side of seat 9 and first and second fastening screw 34,36, realize knife plate 8 is positioned it is ensured that u-shaped groove feeler block 35 guiding groove exists
The top, realizes cutter guiding by feeler block 35 during processing.
As shown in Fig. 2,10,12, the connection keeper of adjusting apparatus position include first to fourth alignment pin 15,29,31,
32, screw 5, pad 6.
The purpose that setting setting position adjustment connects keeper is to meet serial large-scale high speed roller ink tank hole milling brill to add
The adjustment demand of work, clamp body is processed respective pin hole system, the various sizes of position location of applicable series of drums；Fixture is left and right
Bearing, linkage clamp device bearing is designed to pin positioning, screw in compression, and position can be according in series of drums different length chi
Very little adjustment shop bolt, screw position；Scroll positioning device z1 and linkage clamp device z5, can be according to series to knife plate device z4
The different-diameter size of roll body carries out supporting replacing, and insertion pin can be accurately positioned.
Work pieces process position as shown in Figure 13 to Figure 17, the present invention is applied to serial large-scale high speed roller upper shell u-shaped oil
The brill processing of the Milling Machining of ink groove and hole slot, by the cutter guiding of feeler block on fixture it is ensured that higher Working position is smart
Degree, in figure t1 is u-shaped groove, and t2 is hole slot.
A kind of using method of serial large-scale high speed roller ink tank hole milling drill jig be according to large high-speed roller size-
Phase selection answers positioning clamping device etc.-the determine left and right bearing of left and right support position-installation-installation linkage clamp device-installation rolling
Dynamic positioning system-hang in workpiece-installation to knife plate-workpiece circumference, axially position-clamping workpiece-process-unclamp workpiece.Specifically
Content be first according to roll body diameter dimension to be processed etc. select corresponding scroll positioning device, to knife plate device,
Linkage clamp device, then selects bearing snibbing position according to roller entire length to be processed；Installing left and right bearing is exactly
After insertion shop bolt 15 positioning, screw is fixed；Installing linkage clamp device is exactly to insert third and fourth alignment pin 31,32 positioning,
Screw 5 is fixing；Installing scroll positioning device is exactly to insert shop bolt 29 to position；Hang in roller workpiece 4 and be placed on scroll positioning
In device；Install to knife plate 8 is exactly to realize knife plate is determined by fixture right support abutment plate side and first and second fastening screw 34,36
Position is it is ensured that the guiding groove of u-shaped groove feeler block 35 is in the top；Workpiece is circumferentially positioned to be exactly rotational workpieces, by the first fastening screw
34 pass through right support abutment riser and to respective pin hole on knife plate 8, always in the pin-and-hole of insertion roller workpiece；Roller workpiece axially position
It is exactly the locating piece 3 that on turn fixture right support abutment 9, roller workpiece pressure is pushed on opposite side left support abutment 2 by clamping screw 12, realize
Axially position and compression, then screw locking nut 11 again and lock；Clamping roller workpiece is exactly rotating twin screw screw rod 21, when pushing away
During dynamic two rectangular nut 30 adverse movement, nut drives two clamp 25 clamping roller workpiece, and when promoting, two rectangular nut 30 are opposite
Motion, spring 23 promotes round end push rod 24 so that two clamps 25 is resetted, and loosens workpiece；After roller Workpiece clamping, right by being arranged on
Feeler block 35 on knife plate 8 can be processed to after knife.
Claims (7)
1. a kind of serial large-scale high speed roller ink tank hole milling drill jig, including workpiece scroll positioning device (z1), axially position
Clamping device (z2), bolt-type positioning apparatus for circumferential direction (z3), movable tool setting device (z4), linkage clamp device (z5), it is special
Levy and be: described two scroll positioning devices (z1) of workpiece be arranged on clamp body (1) above, the middle part of roller workpiece (4), be used for
Constraint four degree of freedom of roller workpiece；Axially position clamping device (z2) be arranged on clamp body (1) above, roller workpiece (4) two
On the left and right bearing at end, for roller workpiece (4) axially position and compression；Bolt-type positioning apparatus for circumferential direction (z3) is arranged on roller
On the right support abutment of cylinder workpiece (4) right-hand member, for constraining roller revolution degree of freedom；Tool setting device (z4) is arranged on workpiece and is propped up with right
Between seat, for ensureing u-shaped groove feeler block in the top；Linkage clamp device (z5) is arranged on scroll positioning device (z1) outward
Side, is used for simultaneously clamping on or loosen roller workpiece (4).
2. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described rolling
Positioner (z1) is made up of semicircle bearing (28), the needle bearing (26) of three arranged concentric and axle (27), is easy to large-scale height
Fast roller revolution positioning adjustment.
3. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described axial direction
Positioning clamping device (z2) includes the locating piece being arranged on left support abutment (2) on the left of roller workpiece, and opposite side right support abutment sets on (9)
Put locking nut (11) and clamping screw (12), realize axially position and compression, prevent roller workpiece from occurring axially in processing
Play.
4. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described latch
Formula positioning apparatus for circumferential direction (z3) is made up of the pin-and-hole on the riser of right support abutment (9) on the right side of roller workpiece and supporting fastening screw,
During use, supporting fastening screw passes through the pin-and-hole on bearing riser, the pin-and-hole to respective pin hole insertion roller workpiece (4) on knife plate
Interior.
5. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described activity
Formula tool setting device (z4) include being arranged on the riser side of right support abutment (9) to knife plate (8), two fastening screws, two are fixed
Position latch inserts the corresponding dowel hole on the riser of right support abutment (9), realizes knife plate (8) is positioned, and makes u-shaped groove feeler block
(35) in the top, by cutter is guided to the feeler block (35) on knife plate (8) during processing.
6. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described linkage
Clamping device (z5) includes being arranged on Double helix screw rod (21) in scroll positioning device (z1) base, rectangular nut (30), folder
Pincers (25), Double helix screw rod (21) connects two clamps (25) by two rectangular nut (30), and during use, Double helix screw rod (21) pushes away
Reversely or move toward one another, two rectangular nut (30) drive two clamps (25) to simultaneously clamp on or loosen roller to dynamic two rectangular nut (30)
Workpiece (4).
7. serial large-scale high speed roller ink tank hole milling drill jig according to claim 1 it is characterised in that: described series
Large high-speed roller ink slotted eye milling drill jig also includes the connection keeper of adjusting apparatus position, and described connection keeper includes
For left and right bearing, the alignment pin being located by connecting between linkage clamp device and clamp body, housing screw, according to series of drums
Different length size passes through shop bolt, housing screw adjustment left support abutment (2), right support abutment (9), linkage clamp device (z5) and folder
The specifically installation site between (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416110.6A CN104191279B (en) | 2014-08-22 | 2014-08-22 | Milling and drilling clamp for series large high-speed roller printing ink slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416110.6A CN104191279B (en) | 2014-08-22 | 2014-08-22 | Milling and drilling clamp for series large high-speed roller printing ink slots |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191279A CN104191279A (en) | 2014-12-10 |
| CN104191279B true CN104191279B (en) | 2017-02-01 |
Family
ID=52076726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416110.6A Expired - Fee Related CN104191279B (en) | 2014-08-22 | 2014-08-22 | Milling and drilling clamp for series large high-speed roller printing ink slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191279B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127794B (en) * | 2015-09-23 | 2017-03-29 | 上海应用技术学院 | The general drill jig of large high-speed printing roller |
| CN105598724A (en) * | 2016-02-19 | 2016-05-25 | 佘峰 | Industrial planer locking device |
| CN107997879B (en) * | 2017-12-28 | 2023-07-18 | 瑞光（上海）电气设备有限公司 | Embossing device, roll used for embossing device, and method for producing nonwoven fabric |
| CN110723490B (en) * | 2019-09-03 | 2021-08-13 | 湖南人文科技学院 | A synchronous processingequipment of outer wall post groove for air kuppe |
| CN110806282B (en) * | 2019-10-27 | 2021-08-06 | 国营四达机械制造公司 | Motor brush spring pressure test fixing device and method |
| CN112605615B (en) * | 2020-12-18 | 2022-08-16 | 汉德车桥(株洲)齿轮有限公司 | Machining process for pin hole of shaft part |
| CN117943585B (en) * | 2024-03-27 | 2024-06-04 | 山西众合无磁钻具股份有限公司 | Fixed station for boring non-magnetic drill collar |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213451A (en) * | 1984-04-02 | 1985-10-25 | Maruzen Seikou Kk | Angle adjuster for vise |
| CN201172165Y (en) * | 2008-04-10 | 2008-12-31 | 中铁山桥集团有限公司 | U-shaped reinforcement rib cramp for combination drill |
| CN201394818Y (en) * | 2009-04-20 | 2010-02-03 | 宝山钢铁股份有限公司 | Fishbone type rubber sleeve fixture |
| CN201559075U (en) * | 2009-12-17 | 2010-08-25 | 天津津重重工机器设备制造有限公司 | Lathe supporting roller supporting device |
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN203141163U (en) * | 2013-03-29 | 2013-08-21 | 浙江冠宝实业有限公司 | Automatic material floating mechanism |
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2014
- 2014-08-22 CN CN201410416110.6A patent/CN104191279B/en not_active Expired - Fee Related
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|---|---|
| CN104191279A (en) | 2014-12-10 |
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