CN203853606U - Roller carrier shaft groove milling technological tool special for belt conveyor - Google Patents
Roller carrier shaft groove milling technological tool special for belt conveyor Download PDFInfo
- Publication number
- CN203853606U CN203853606U CN201420298998.3U CN201420298998U CN203853606U CN 203853606 U CN203853606 U CN 203853606U CN 201420298998 U CN201420298998 U CN 201420298998U CN 203853606 U CN203853606 U CN 203853606U
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- China
- Prior art keywords
- shaft
- roller carrier
- driving
- driving shaft
- driven
- 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 - Lifetime
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- 238000003801 milling Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 7
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to a mechanical machining tool, namely a roller carrier shaft groove milling technological tool special for a belt conveyor. The roller carrier shaft groove milling technological tool special for the belt conveyor comprises a box body, wherein the box body is internally provided with a driving shaft and a driven shaft in parallel; the driving shaft and the driven shaft are provided with a driving gear and a driven gear; the driving gear and the driven gear are in transmission connection by an idle wheel; output ends of the driving shaft and the driven shaft are respectively provided with two three-surface blade milling cutters with the same specification; a milling machine main shaft is linked with the driving shaft in the box body. The tool is used for synchronously machining two grooves at the shaft ends of a roller carrier shaft special for the belt conveyor; an adjusting idle wheel is arranged between the driving shaft and the idle wheel; a shaft of the adjusting idle wheel is arranged in a circular arc track so as to be adaptive to different variations of shaft diameters of the roller carrier shaft. The tool is installed on an XD6132 universal lifting platform milling machine so as to mill the two grooves at the shaft ends of the roller carrier shaft. Two surfaces are machined once by clamping, so that time and labor are saved; the working efficiency is improved; the machining precision is ensured.
Description
technical field
The utility model relates to a kind of machining frock, is with the harness of machine special support roll shaft groove milling technique.
Background technology
In the prior art, frock is the instrument generally using in machining.The groove size of processing belt machine roller carrier shaft spindle nose generally all adopts vertical knee-type milling machine one side slot milling, and the processing that completes whole axle needs four processing of No. four clampings.Batch of needs are processed up to a hundred axles, and one side milling is wasted time and energy, and working groove dimensional accuracy is difficult to be controlled, and workload is large, and labour intensity is large.In order to solve above-mentioned deficiency, manufacture and design a kind of Combined fixture, for determining that cutter is in the front tram of processing, ensure to add man-hour workpiece with respect to the relative tram between cutter and machine tooling campaign, and process multiple surfaces simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of roller carrier shaft of milling simultaneously axle head two grooves for above-mentioned deficiency, and clamped one time completes two faces of processing, saves time, laborsaving, the belt feeder special support roll shaft groove milling technique harness of increasing work efficiency, ensure machining accuracy.
Technical solution of the present utility model is: the harness of band machine special support roll shaft groove milling technique, it comprises casing, parallel driving shaft and driven axle are housed in casing, on driving shaft and driven axle with driving gear and driven gear, between driving gear and driven gear, be in transmission connection by idle pulley, driving shaft and driven axle output are equipped with respectively three sword slitting milling cutters of two same sizes, and in milling machine spindle and casing, driving shaft is connected.This frock is for process two grooves of belt feeder special support roll shaft axle head simultaneously.
Between driving shaft and idle pulley, be provided with adjustment idle pulley; The axle of adjusting idle pulley is placed in arc orbit, to adapt to different variation of the diameter of axle of roller carrier shaft.
The utility model has the advantages that: 1, this frock is arranged on XD6132 universal knee-and-column milling machine, realize the roller carrier shaft of milling simultaneously axle head two grooves.Clamped one time completes two faces of processing, save time, laborsaving, increase work efficiency, ensure machining accuracy.2, need to process different slots spacing according to roller carrier shaft Φ 20～Φ 40 different sizes, this frock can be with realizing by adjusting gear and slideway.Easy to adjust, the range of work is wide.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is that Fig. 1 is along A-A cross-section structure sketch.
Detailed description of the invention
Referring to Fig. 1,2, parts title is as follows: driving gear 1, adjust idle pulley 2, and idle pulley 3, driven gear 4, milling cutter 5, arc orbit 6, casing 7, driving shaft 8, driven axle 9, idler shaft 10, adjusts idler shaft 11, workpiece 12, workbench 13.
Referring to Fig. 1,2, the harness of band machine special support roll shaft groove milling technique comprises casing 7, parallel driving shaft 8 and driven axle 9 are housed in casing 7, on driving shaft 8 and driven axle 9 with driving gear 1 and driven gear 4, between driving gear 1 and driven gear 4, be in transmission connection by idle pulley 3, driving shaft 8 and driven axle 9 outputs are equipped with respectively three sword slitting milling cutters 5 of two same sizes, and in milling machine spindle and casing 7, driving shaft 8 is connected.
Between driving shaft 8 and idle pulley 3, can also be provided with and adjust idle pulley 2; The axle of adjusting idle pulley 2 is placed in arc orbit 6 and moves.This frock is box-type, and in milling machine spindle and frock, driving shaft 8 is connected.Milling machine spindle rotation, drives driving shaft 8, driven axle 9, driving gear 1, adjusts idle pulley 2, idle pulley 3, driven gear 4, three sword slitting milling cutters 5 rotate, to realize Milling Process.
Operation principle: XD6132 universal knee-and-column milling machine main shaft connects with driving shaft 8 in frock casing 1, and driving gear 1 and milling cutter 5 are housed on driving shaft 8.Driving gear 1 and milling cutter 5 that driving shaft 8 rotarily drives on it rotate, on driving gear 1 drive adjustment idler shaft 11, adjusting idle pulley 2 rotates, on adjustment idler shaft 11, adjusting idle pulley 2 drives the idle pulley 3 on idler shaft 10 to rotate, idle pulley 3 drives driven axle 9 to rotate, and driven gear 4 and milling cutter 5 is housed on driven axle 9 and rotates simultaneously.Rely on like this power of main shaft to realize the face and side cutter 5 anti-phase rotations simultaneously on face and side cutter 5 and the driven axle 9 on driving shaft 8.
The processed roller carrier shaft of clamping workpiece 12(on workbench 13), workbench 13 is slowly evenly mobile forward, and two milling cutter 5 anti-phase rotations simultaneously, produce relative motion with workpiece 12.Complete 12 liang of grooves of workpiece Milling Process simultaneously.
Due to the diameter of axle difference of roller carrier shaft, require the axial trough spacing difference of roller carrier shaft.Frock is adjusted, gear housing 1 is moved up and down along milling machine guide rail, measure the crown distance of two milling cutters 5, make it to meet the separation of wish processing roller carrier shaft.After gear housing 1 position changes, there is change in the centre-to-centre spacing between driving shaft 8, idler shaft 10, adjustment idler shaft 11, in order to make it to adjust rear center apart from not changing, adjust idler shaft 11 and move along the arc orbit 6 of gear housing 1, make to adjust idle pulley 2 and engage with driving gear 1 and engage with idle pulley 3.Completing gear engagement adjusts.Start lathe and just can process the axial trough meeting the demands.
By roller carrier shaft Rotate 180 °, with the groove location after processing, two grooves of the other end on the axle of milling simultaneously.Adopt this machine equipment to improve more than 3 times than groove man-haur efficiency of end mill milling.
Describing above, is detailed description of the invention of the present utility model, and various not illustrating is construed as limiting flesh and blood of the present utility model.
Claims (1)
1. band machine special support roll shaft groove milling technique harness, it is characterized in that comprising casing (7), parallel driving shaft (8) and driven axle (9) are housed in casing (7), driving shaft (8) and driven axle (9) are upper with driving gear (1) and driven gear (4), between driving gear (1) and driven gear (4), be in transmission connection by idle pulley (3), driving shaft (8) and driven axle (9) output are equipped with respectively three sword slitting milling cutters (5) of two same sizes, and in milling machine spindle and casing (7), driving shaft (8) is connected; Between driving shaft (8) and idle pulley (3), be provided with and adjust idle pulley (2); The axle of adjusting idle pulley (2) is placed in arc orbit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298998.3U CN203853606U (en) | 2014-06-06 | 2014-06-06 | Roller carrier shaft groove milling technological tool special for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298998.3U CN203853606U (en) | 2014-06-06 | 2014-06-06 | Roller carrier shaft groove milling technological tool special for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853606U true CN203853606U (en) | 2014-10-01 |
Family
ID=51603485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298998.3U Expired - Lifetime CN203853606U (en) | 2014-06-06 | 2014-06-06 | Roller carrier shaft groove milling technological tool special for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028818A (en) * | 2014-06-06 | 2014-09-10 | 集安佳信通用机械有限公司 | Process tool for milling grooves of special carrier roller shafts of belt machines |
| CN106925823A (en) * | 2017-02-13 | 2017-07-07 | 昆明畅运机械制造有限公司 | Roller carrier shaft machining tool and processing method |
-
2014
- 2014-06-06 CN CN201420298998.3U patent/CN203853606U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028818A (en) * | 2014-06-06 | 2014-09-10 | 集安佳信通用机械有限公司 | Process tool for milling grooves of special carrier roller shafts of belt machines |
| CN106925823A (en) * | 2017-02-13 | 2017-07-07 | 昆明畅运机械制造有限公司 | Roller carrier shaft machining tool and processing method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |