CN203557172U - Extension and angle switching mechanism for boring and milling machine - Google Patents

Extension and angle switching mechanism for boring and milling machine Download PDF

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Publication number
CN203557172U
CN203557172U CN201320796714.9U CN201320796714U CN203557172U CN 203557172 U CN203557172 U CN 203557172U CN 201320796714 U CN201320796714 U CN 201320796714U CN 203557172 U CN203557172 U CN 203557172U
Authority
CN
China
Prior art keywords
milling
boring
bevel gear
milling machine
extension
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
CN201320796714.9U
Other languages
Chinese (zh)
Inventor
刘景钢
刘景泉
朱旭辉
张新民
陈忠政
陈冬梅
陈萍
王宏欣
胡克章
刘哲洋
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.)
QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd
Original Assignee
QIQIHAR TONGLIAN MACHINERY MANUFACTURING 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 QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd filed Critical QIQIHAR TONGLIAN MACHINERY MANUFACTURING Co Ltd
Priority to CN201320796714.9U priority Critical patent/CN203557172U/en
Application granted granted Critical
Publication of CN203557172U publication Critical patent/CN203557172U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An extension and angle switching mechanism for a boring and milling machine mainly solves the problems that an existing boring and milling machine can only machine one end face for one time clamping and cannot machine long parts. The extension and angle switching mechanism is characterized in that a horizontal transmission shaft (3) is fixed at the left end of a connection disc (2), a bevel gear A (7) is connected at the left end of the transmission shaft (3), a rotatable milling head (6) is connected at the left end of a base (1) through bolts (5), a spindle (8) is disposed in the milling head (6), and the bevel gear A (7) is meshed with a bevel gear B (9) on the spindle (8). By applying the extension and angle switching mechanism on the boring and milling machine, multiple places can be machined for one time clamping, the length of machinable parts of the boring and milling machine is increased, and machining range of the boring and milling machine is enlarged greatly.

Description

Elongation and angle converting mechanism for milling-boring machine
Technical field
The utility model belongs to field of machining, specifically a kind of elongation for milling-boring machine and angle converting mechanism.
Background technology
Milling-boring machine is a kind of large-scale lathe, occupies very consequence in machine industry.But current milling-boring machine, because converted products is single, lacks flexibility, the end face that clamped one time can only processing work, and due to the limited length of main shaft, can not the long parts of processing length, have limited the range of work of milling-boring machine.
Summary of the invention
The problem that can only process an end face and cannot add section chief's parts in order to overcome existing milling-boring machine clamped one time, the utility model provides a kind of elongation for milling-boring machine and angle converting mechanism, this application of installation is on milling-boring machine, can process a plurality of planes by clamped one time, and extended the length that milling-boring machine can processing component, greatly increased the range of work of milling-boring machine.
The technical solution of the utility model is: a kind of elongation for milling-boring machine and angle converting mechanism, the main shaft that comprises base, vertical direction, base inside is provided with terminal pad, terminal pad left end is fixed with the power transmission shaft of level, the left end of power transmission shaft is connected with bevel gear A, base left end has been bolted rotating body of milling head, and main shaft is placed in body of milling head, and described bevel gear A is meshed with the bevel gear B on main shaft.
The utlity model has following beneficial effect: owing to taking such scheme, on terminal pad, be connected with power transmission shaft, power transmission shaft connects main shaft by a pair of bevel gear, thereby 90 ° of commutations of main shaft have been realized, body of milling head can be around 360 ° of rotations of power transmission shaft, make it can process the hole of machined surface and any direction at any angle, the lengthening of base and power transmission shaft simultaneously also makes main shaft can process the far machined surface of distance, thereby make milling-boring machine process a plurality of positions by clamped one time, also expanded the range of application of milling-boring machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-base in figure, 2-terminal pad, 3-power transmission shaft, 4-bearing A, 5-bolt, 6-body of milling head, 7-bevel gear A, 8-main shaft, 9-bevel gear B, 10-bearing B.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of elongation for milling-boring machine and angle converting mechanism, comprise the main shaft 8 of base 1, vertical direction, and base 1 is connected with milling-boring machine side's ram, and base 1 inside is provided with terminal pad 2, and the milling spindle of terminal pad and milling-boring machine is connected.Terminal pad 2 left ends are fixed with the power transmission shaft 3 of level, and by bearing A4, support between power transmission shaft 3 and base 1, and the left end of power transmission shaft 3 is connected with bevel gear A7.Base 1 left end is connected with body of milling head 6 by bolt 5, and body of milling head 6 can carry out 360 ° of rotations around power transmission shaft 3, rotates to after the angle of requirement fixing by bolt 5.Main shaft 8 is placed in body of milling head 6, and is connected with bevel gear B9 on main shaft 8, and bevel gear A7 is meshed with bevel gear B9, realizes 90 ° of conversions of major axes orientation.
This mechanism is applied on milling-boring machine, make milling boring can process the hole of machined surface and any direction at any angle, the lengthening of base and power transmission shaft simultaneously also makes main shaft can process the far machined surface of distance, thereby make milling-boring machine process a plurality of positions by clamped one time, also expanded the range of application of milling-boring machine.

Claims (1)

1. the elongation for milling-boring machine and angle converting mechanism, the main shaft (8) that comprises base (1), vertical direction, base (1) inside is provided with terminal pad (2), it is characterized in that: terminal pad (2) left end is fixed with the power transmission shaft (3) of level, the left end of power transmission shaft (3) is connected with bevel gear A(7), base (1) left end is connected with rotating body of milling head (6) by bolt (5), main shaft (8) is placed in body of milling head (6), described bevel gear A(7) with bevel gear B(9 on main shaft (8)) be meshed.
CN201320796714.9U 2013-12-03 2013-12-03 Extension and angle switching mechanism for boring and milling machine Expired - Fee Related CN203557172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320796714.9U CN203557172U (en) 2013-12-03 2013-12-03 Extension and angle switching mechanism for boring and milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320796714.9U CN203557172U (en) 2013-12-03 2013-12-03 Extension and angle switching mechanism for boring and milling machine

Publications (1)

Publication Number Publication Date
CN203557172U true CN203557172U (en) 2014-04-23

Family

ID=50506921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320796714.9U Expired - Fee Related CN203557172U (en) 2013-12-03 2013-12-03 Extension and angle switching mechanism for boring and milling machine

Country Status (1)

Country Link
CN (1) CN203557172U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624613A (en) * 2013-12-03 2014-03-12 齐齐哈尔通联机械制造有限责任公司 Extension and angle conversion mechanism for boring and milling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624613A (en) * 2013-12-03 2014-03-12 齐齐哈尔通联机械制造有限责任公司 Extension and angle conversion mechanism for boring and milling machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140423

Termination date: 20171203