CN202825374U - Milling transmission component of circular seam gouging edge milling machine - Google Patents

Milling transmission component of circular seam gouging edge milling machine Download PDF

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Publication number
CN202825374U
CN202825374U CN 201220492584 CN201220492584U CN202825374U CN 202825374 U CN202825374 U CN 202825374U CN 201220492584 CN201220492584 CN 201220492584 CN 201220492584 U CN201220492584 U CN 201220492584U CN 202825374 U CN202825374 U CN 202825374U
Authority
CN
China
Prior art keywords
milling
shaft
motor
transmission component
spindle
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.)
Withdrawn - After Issue
Application number
CN 201220492584
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Chinese (zh)
Inventor
陆松茂
邵燕瑛
周敏铨
薛静清
武文
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.)
Wuxi Hualian Science and Technology Group Co Ltd
Wuxi Hualian Precision Machinery Co Ltd
Original Assignee
Wuxi Hualian Precision Machinery 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 Wuxi Hualian Precision Machinery Co Ltd filed Critical Wuxi Hualian Precision Machinery Co Ltd
Priority to CN 201220492584 priority Critical patent/CN202825374U/en
Application granted granted Critical
Publication of CN202825374U publication Critical patent/CN202825374U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model belongs to the technical field of mechanical equipment, and relates to a milling transmission component, in particular to the milling transmission component of a circular seam gouging edge milling machine. The milling transmission component of the circular seam gouging edge milling machine comprises a spindle component, a bevel-gear reduction gearbox and a direct current (DC) motor, wherein a flange plate of the DC motor is mounted on a box body of the bevel-gear reduction gearbox through bolts, a main shaft of the DC motor stretches into the box body of the bevel-gear reduction gearbox and is connected with a first input shaft, a spindle of the spindle component extends into a second output shaft and transmits power through splines of the spindle, and eventually a cutter disc is driven to rotate. The milling transmission component of the circular seam gouging edge milling machine is compact and reasonable in structure; the spindle can slide along the involute splines to adjust the distance between the cutter disc and a steel tube, sliding of the splines can effectively eliminate vibration of the motor and the reduction gearbox, and therefore milling is enabled to be more stable; machining speed is increased, machining efficiency is high, labor intensity of workers can be greatly lowered, and production efficiency is improved; and moreover, the vibration of the motor and the reduction gearbox can be prevented from being transmitted to the milling cutter disc.

Description

Circumferential weld back chipping edge milling machines milling drive disk assembly
Technical field
The utility model relates to a kind of milling drive disk assembly, and especially circumferential weld back chipping edge milling machines milling drive disk assembly belongs to mechanical equipment technical field.
Background technology
Circumferential weld back chipping edge milling machines is used for back chipping and the groove processing of steel pipe outer ring weld, has been widely used in industries such as large-scale tubulation industry, the manufacturing of wind tower, pile foundation manufacturing, pressure vessel manufacturings.The appearance of this equipment is the one-time process reform of large-scale tubulation industry, and common drive disk assembly can make the vibration of motor and reduction box be delivered on the facing cutter in use, can be to the cutterhead injury.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of circumferential weld back chipping edge milling machines milling drive disk assembly is provided, and this drive disk assembly processing fast, efficiently can reduce labor strength greatly, has improved production efficiency; And can avoid the vibration of motor and reduction box to be delivered on the facing cutter.
The technical scheme that provides according to the utility model, circumferential weld back chipping edge milling machines milling drive disk assembly comprises main shaft, helical gear deceleration case, direct current generator, the ring flange of described direct current generator is installed on the casing with helical gear deceleration case with bolt, the direct current generator main shaft stretches in the helical gear deceleration box body, be connected with the first power shaft, the main shaft of spindle unit stretches into the spline transferring power of passing through main shaft in the second output shaft, finally is with the movable knife disc rotation.
As further improvement of the utility model, on the first power shaft in described helical gear deceleration case, the one-level pinion is housed, with the one-level gear wheel engagement that is contained on the first power transmission shaft, secondary pinion on the first power transmission shaft and the secondary gear wheel engagement that is contained on second driving shaft, three grades of pinions on second driving shaft mesh with three grades of gear wheels that are contained on the 3rd power transmission shaft, level Four pinion on the 3rd power transmission shaft and the engagement of the level Four gear wheel on the second output shaft, drive the second output shaft rotation
Compared with the prior art the utility model has the following advantages:
The utility model compact conformation, reasonable, main shaft can slide along involute spline, adjusts cutterhead and steel pipe distance, and the vibrations that spline slides and can effectively remove motor reduction gearbox make milling more steady; Processing fast, efficiently can reduce labor strength greatly, has improved production efficiency; And can avoid the vibration of motor and reduction box to be delivered on the facing cutter.
Description of drawings
Fig. 1 is the utility model milling drive disk assembly structural representation.
Fig. 2 is helical gear deceleration box structure schematic diagram in the utility model milling drive disk assembly.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Such as Fig. 1~shown in Figure 2, comprise spindle unit 1, helical gear deceleration case 2, direct current generator 3 etc.
Described helical gear deceleration case 2 comprises the first power shaft 2-1, one-level pinion 2-2, one-level gear wheel 2-3, secondary pinion 2-4, the first power transmission shaft 2-5, secondary gear wheel 2-6, second driving shaft 2-7, three grades of pinion 2-8, three grades of gear wheel 2-9, the 3rd power transmission shaft 2-10, level Four pinion 2-11, the second output shaft 2-12, level Four gear wheel 2-13 etc.
The ring flange of described direct current generator 3 is installed on the casing with helical gear deceleration case 2 with bolt, direct current generator 3 main shafts stretch in the helical gear deceleration box body 2, be connected with the first power shaft 2-1, one-level pinion 2-2 is housed on the first power shaft 2-1, with the one-level gear wheel 2-3 engagement that is contained on the first power transmission shaft 2-5, secondary pinion 2-4 on the first power transmission shaft 2-5 and the secondary gear wheel 2-6 engagement that is contained on the second driving shaft 2-7, three grades of pinion 2-8 on the second driving shaft 2-7 mesh with three grades of gear wheel 2-9 that are contained on the 3rd power transmission shaft 2-10, level Four gear wheel 2-13 engagement on level Four pinion 2-11 on the 3rd power transmission shaft 2-10 and the second output shaft 2-12, drive the second output shaft 2-12 rotation, the main shaft of spindle unit 1 stretches into the spline transferring power of passing through main shaft among the second output shaft 2-12, finally is with the movable knife disc rotation.
Power source is a direct current generator 3, drives by helical gear deceleration case 2 through direct current generator 3 and slows down, and passes motion to main shaft by the involute spline engagement again, and facing cutter and main shaft rotate together.The spline position of main shaft is by mobile in spline housing, and the milling depth of adjusting facing cutter keeps constant.Main shaft can slide along involute spline, adjusts cutterhead and steel pipe distance, and the vibrations that spline slides and can effectively remove motor reduction gearbox make milling more steady.

Claims (2)

1. circumferential weld back chipping edge milling machines milling drive disk assembly, comprise spindle unit (1), helical gear deceleration case (2), it is characterized in that: also comprise direct current generator (3), the ring flange of described direct current generator (3) is installed on the casing with helical gear deceleration case (2) with bolt, direct current generator (3) main shaft stretches in the helical gear deceleration box body (2), and (2-1) is connected with the first power shaft; The main shaft of spindle unit (1) stretches into the spline transferring power of passing through main shaft in the second output shaft (2-12), the rotation of band movable knife disc.
2. circumferential weld back chipping edge milling machines milling drive disk assembly as claimed in claim 1, it is characterized in that: on the first power shaft (2-1) in the described helical gear deceleration case (2) one-level pinion (2-2) is housed, with one-level gear wheel (2-3) engagement that is contained on the first power transmission shaft (2-5), secondary pinion (2-4) on the first power transmission shaft (2-5) and secondary gear wheel (2-6) engagement that is contained on the second driving shaft (2-7), three grades of pinions (2-8) on the second driving shaft (2-7) and three grades of gear wheels (2-9) engagement that is contained on the 3rd power transmission shaft (2-10), level Four gear wheel (2-13) engagement on level Four pinion (2-11) on the 3rd power transmission shaft (2-10) and the second output shaft (2-12) drives the second output shaft (2-12) rotation.
CN 201220492584 2012-09-22 2012-09-22 Milling transmission component of circular seam gouging edge milling machine Withdrawn - After Issue CN202825374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220492584 CN202825374U (en) 2012-09-22 2012-09-22 Milling transmission component of circular seam gouging edge milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220492584 CN202825374U (en) 2012-09-22 2012-09-22 Milling transmission component of circular seam gouging edge milling machine

Publications (1)

Publication Number Publication Date
CN202825374U true CN202825374U (en) 2013-03-27

Family

ID=47937166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220492584 Withdrawn - After Issue CN202825374U (en) 2012-09-22 2012-09-22 Milling transmission component of circular seam gouging edge milling machine

Country Status (1)

Country Link
CN (1) CN202825374U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825488A (en) * 2012-09-22 2012-12-19 无锡华联精工机械有限公司 Milling transmission component of circular seam back-chipping edge milling machine
CN104923841A (en) * 2014-03-20 2015-09-23 南京沃特电机有限公司 Bullet shell trimming and polishing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825488A (en) * 2012-09-22 2012-12-19 无锡华联精工机械有限公司 Milling transmission component of circular seam back-chipping edge milling machine
CN104923841A (en) * 2014-03-20 2015-09-23 南京沃特电机有限公司 Bullet shell trimming and polishing machine
CN104923841B (en) * 2014-03-20 2018-11-13 南京沃特电机有限公司 A kind of cartridge case deburring polishing machine

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130327

Effective date of abandoning: 20141015

RGAV Abandon patent right to avoid regrant