CN208628989U - The automatic tool changer of machining center is bored in a kind of horizontal milling - Google Patents

The automatic tool changer of machining center is bored in a kind of horizontal milling Download PDF

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Publication number
CN208628989U
CN208628989U CN201821348968.3U CN201821348968U CN208628989U CN 208628989 U CN208628989 U CN 208628989U CN 201821348968 U CN201821348968 U CN 201821348968U CN 208628989 U CN208628989 U CN 208628989U
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China
Prior art keywords
fixed
cutter holder
tool magazine
bracket
fixed plate
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Active
Application number
CN201821348968.3U
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Chinese (zh)
Inventor
曾志迎
郭芸
马旭升
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.)
Jier Machine Tool Group Co Ltd
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Jier Machine Tool Group Co Ltd
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Priority to CN201821348968.3U priority Critical patent/CN208628989U/en
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Abstract

The utility model discloses the automatic tool changers that machining center is bored in a kind of horizontal milling, including the fixed bracket of tool magazine, tool magazine telescopic device and toolholder assembly, and the fixed bracket of tool magazine is fixed on machine pillar can be mobile with machine pillar;Tool magazine telescopic device includes cylinder, cutter holder fixed plate, linear guide and bracket, multiple cylinders are fixed on the fixed bracket of tool magazine by fixed plate, the piston rod of cylinder is connect by bracket with cutter holder fixed plate, and cutter holder fixed plate is connect with the fixed bracket of tool magazine by linear guide;The toolholder assembly is fixed in cutter holder fixed plate, flexible by the clamping fixed board of telescopic band moving knife of cylinder piston rod, and cutter holder fixed plate drives the flexible of toolholder assembly.The advantages of the utility model has structure simple, installation, convenient disassembly.

Description

The automatic tool changer of machining center is bored in a kind of horizontal milling
Technical field
The utility model relates to a kind of automatic tool changers that brill machining center is milled suitable for numerical control horizontal, belong to mechanical add Work technical field.
Background technique
Currently, China's machine industry has stepped into the stage for replacing machine tool with numerically-controlled machine tool, the demand of machining center Obvious in rising trend, this is mainly due to the expense for increasing automatic tool changer is few, but lathe effective rate of utilization mentions rapidly The labor intensity of height, worker reduces, and processing cost reduces.Therefore, processing efficiency, reduction of the automatic tool changer to lathe is improved Labor intensity of workers and processing cost are particularly significant.Currently, the automatic tool changer that machining center is bored in horizontal milling is generally fixed to On workbench, does not have and be sent into function, and reliability is not high, tool change time is longer, influences lathe working efficiency.
Summary of the invention
Technical problem to be solved in the utility model is in view of the defects existing in the prior art, to provide a kind of horizontal milling brill The automatic tool changer of machining center realizes that the automatic tool changer of machining center is bored in horizontal milling.
In order to solve this technical problem, the utility model provides a kind of automatic tool changer dress of horizontal milling brill machining center It sets, including the fixed bracket of tool magazine, tool magazine telescopic device and toolholder assembly, the fixed bracket of tool magazine is fixed on machine pillar can be random Bed column is mobile;Tool magazine telescopic device includes cylinder, cutter holder fixed plate, linear guide and bracket, and multiple cylinders pass through fixed plate It is fixed on the fixed bracket of tool magazine, the piston rod of cylinder is connect by bracket with cutter holder fixed plate, and cutter holder fixed plate and tool magazine are solid Fixed rack is connected by linear guide;The toolholder assembly is fixed in cutter holder fixed plate, passes through the telescopic band of cylinder piston rod The clamping fixed board of moving knife is flexible, and cutter holder fixed plate drives the flexible of toolholder assembly.
The toolholder assembly includes pawl, determines pawl, mandril and spring, and the pawl is connect by pin shaft with pawl is determined, and is pushed up Bar, which is mounted on, to be determined on pawl, and spring is mounted on mandril, and when tool magazine takes knife and main shaft tool changing, pawl is opened, while mandril and bullet Spring is compressed.
The toolholder assembly is equipped with four sets, and arrangement is fixed in cutter holder fixed plate.
The utility model has the advantages that the utility model uses horizontal milling to bore on machining center, machining center can be bored for horizontal milling and carried out Full-automatic replacement cutter, reduces the non-cutting time of lathe, improves working efficiency and reduces the labor intensity of worker.The utility model It is simple with structure, installation, convenient disassembly the advantages of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model toolholder assembly.
In figure: pawl, 7 mandrils, 8 bullets are determined in the fixed bracket of 1 cylinder, 2 tool magazines, 3 machine pillars, 4 cutter holder fixed plates, 5 pawls, 6 Spring, 9 linear guides and guideway, 10 brackets.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawings and embodiments.
Fig. 1 show the structural schematic diagram of the utility model.
The utility model provides the automatic tool changer that machining center is bored in a kind of horizontal milling, including the fixed bracket 2 of tool magazine, Tool magazine telescopic device and toolholder assembly.
The fixed bracket 2 of the tool magazine is fixed on machine pillar 3 can be mobile with machine pillar 3.
The tool magazine telescopic device includes cylinder 1, cutter holder fixed plate 4, linear guide 9 and bracket 10, and multiple cylinders 1 pass through Fixed plate is fixed on the fixed bracket 2 of tool magazine, and the piston rod of cylinder 1 is connect by bracket 10 with cutter holder fixed plate 4, and cutter holder is fixed Plate 4 is connect with the fixed bracket 2 of tool magazine by linear guide 9.Stretching for 1 piston rod of cylinder, drives cutter holder fixed plate 4 along straight line Guide rail 9, which is realized, to be stretched, and the flexible of toolholder assembly is further driven to, and by the pine folder knife of cutter holder, completes the automatic tool changer of main milling head.
The toolholder assembly is equipped with four sets, and arrangement is fixed in cutter holder fixed plate 4.
Fig. 2 show the structural schematic diagram of the utility model toolholder assembly.
The toolholder assembly includes pawl 5, determines pawl 6, mandril 7 and spring 8, and pawl 5, which passes through pin shaft and determines pawl 6, to be connected It connects, mandril 7, which is mounted on, to be determined on pawl 6, and spring 8 is mounted on mandril 7, and when tool magazine takes knife and main shaft tool changing, pawl 5 is opened, together When mandril 7 and spring 8 compressed.
The clamping and release determined pawl 6 and pawl 5 and realize cutter by spring 8, guarantees when tool magazine takes knife and puts knife Do not fall knife.
The selection of the spring 8 must consider bulk, and the selection of folder knife spring is carried out according to the maximum weight of cutter.
The course of work of the utility model:
When machine tool chief axis takes knife: machine tool chief axis retracts, main shaft orientation to corresponding tool change position;It is sent into cylinder 1 and drives cutter holder Component (as shown in Figure 2) and cutter stretch out, and main shaft extend out to tool change position and tenses cutter, are sent into cylinder 1 and drive toolholder assembly It retracts, during toolholder assembly retracts, pawl 5 is opened, and loosening cutter, main shaft takes knife to complete.
When machine tool chief axis puts knife: main shaft to corresponding tool change position is sent into cylinder and toolholder assembly is driven to stretch out;Toolholder assembly is stretched During out, pawl 5 is opened when contacting cutter, under spring force clamp-on tool, and main shaft retracts, and is sent into cylinder band moving knife knife Clip assembly and cutter retract, and cutter storage, main shaft puts knife completion.
The utility model uses horizontal milling to bore on machining center, can bore machining center for horizontal milling and automatically be replaced Cutter reduces the non-cutting time of lathe, improves working efficiency and reduces the labor intensity of worker.The utility model has structure letter The advantages of list, installation, convenient disassembly.
The utility model the embodiment above, is merely illustrative, be not it is only, it is all in the scope of the utility model Or the change in equivalent the scope of the utility model is surrounded by the utility model.

Claims (3)

1. the automatic tool changer that machining center is bored in a kind of horizontal milling, it is characterised in that: including tool magazine fixed bracket (2), tool magazine Telescopic device and toolholder assembly, tool magazine fixed bracket (2) is fixed on machine pillar (3) can be mobile with machine pillar (3);Tool magazine Telescopic device includes cylinder (1), cutter holder fixed plate (4), linear guide (9) and bracket (10), and multiple cylinders (1) pass through fixed plate It is fixed on tool magazine fixed bracket (2), the piston rod of cylinder (1) is connect by bracket (10) with cutter holder fixed plate (4), and cutter holder is solid Fixed board (4) is connect with tool magazine fixed bracket (2) by linear guide (9);The toolholder assembly is fixed on cutter holder fixed plate (4) On, flexible by the clamping fixed board of telescopic band moving knife (4) of cylinder (1) piston rod, cutter holder fixed plate (4) drives stretching for toolholder assembly Contracting.
2. the automatic tool changer that machining center is bored in horizontal milling according to claim 1, it is characterised in that: the cutter holder Component includes pawl (5), determines pawl (6), mandril (7) and spring (8), and the pawl (5) is connect by pin shaft with pawl (6) is determined, and is pushed up Bar (7), which is mounted on, to be determined on pawl (6), and spring (8) is mounted on mandril (7), when tool magazine takes knife and main shaft tool changing, pawl (5) It opens, while mandril (7) and spring (8) are compressed.
3. the automatic tool changer that machining center is bored in horizontal milling according to claim 1 or 2, it is characterised in that: described Toolholder assembly is equipped with four sets, and arrangement is fixed on cutter holder fixed plate (4).
CN201821348968.3U 2018-08-21 2018-08-21 The automatic tool changer of machining center is bored in a kind of horizontal milling Active CN208628989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821348968.3U CN208628989U (en) 2018-08-21 2018-08-21 The automatic tool changer of machining center is bored in a kind of horizontal milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821348968.3U CN208628989U (en) 2018-08-21 2018-08-21 The automatic tool changer of machining center is bored in a kind of horizontal milling

Publications (1)

Publication Number Publication Date
CN208628989U true CN208628989U (en) 2019-03-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561164A (en) * 2019-10-14 2019-12-13 沈阳中捷航空航天机床有限公司 Claw unlocking device of chain type tool magazine
CN112440140A (en) * 2020-11-06 2021-03-05 宁波晶成机械制造有限公司 Automatic tool changing system for machine tool
CN112959073A (en) * 2021-04-05 2021-06-15 佛山豪德数控机械有限公司 Numerical control six-sided drilling and milling machining center with row type tool magazine and capable of automatically changing tools
CN113878393A (en) * 2021-10-25 2022-01-04 广东普拉迪科技股份有限公司 Multi-head horizontal machining tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561164A (en) * 2019-10-14 2019-12-13 沈阳中捷航空航天机床有限公司 Claw unlocking device of chain type tool magazine
CN110561164B (en) * 2019-10-14 2024-04-02 沈阳中捷航空航天机床有限公司 Claw unlocking device of chain type tool magazine
CN112440140A (en) * 2020-11-06 2021-03-05 宁波晶成机械制造有限公司 Automatic tool changing system for machine tool
CN112440140B (en) * 2020-11-06 2021-10-01 宁波晶成机械制造有限公司 Automatic tool changing system for machine tool
CN112959073A (en) * 2021-04-05 2021-06-15 佛山豪德数控机械有限公司 Numerical control six-sided drilling and milling machining center with row type tool magazine and capable of automatically changing tools
CN113878393A (en) * 2021-10-25 2022-01-04 广东普拉迪科技股份有限公司 Multi-head horizontal machining tool

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