CN114346705A - Special double-head horizontal machining center for machining new energy automobile parts - Google Patents

Special double-head horizontal machining center for machining new energy automobile parts Download PDF

Info

Publication number
CN114346705A
CN114346705A CN202111677477.XA CN202111677477A CN114346705A CN 114346705 A CN114346705 A CN 114346705A CN 202111677477 A CN202111677477 A CN 202111677477A CN 114346705 A CN114346705 A CN 114346705A
Authority
CN
China
Prior art keywords
axis
machining
scrap
new energy
mounting table
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.)
Pending
Application number
CN202111677477.XA
Other languages
Chinese (zh)
Inventor
李寿超
赵小雨
徐涛
李斌锋
罗宇
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.)
Guangdong Pradi Technology Co ltd
Original Assignee
Guangdong Pradi Technology 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 Guangdong Pradi Technology Co ltd filed Critical Guangdong Pradi Technology Co ltd
Priority to CN202111677477.XA priority Critical patent/CN114346705A/en
Publication of CN114346705A publication Critical patent/CN114346705A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The embodiment of the invention discloses a special double-head horizontal machining center for machining new energy automobile parts, which comprises a lathe bed, a saddle, a stand column, a machine head, a cantilever support workbench, a clamp mounting table and a scrap recovery system, wherein the lathe bed is arranged on the machine head; the bed saddle is arranged on the bed body and can slide along the bed body; the upright post is arranged on the bed saddle, and the machine head is arranged on the upright post and can move up and down along the upright post; the cantilever support workbench is obliquely arranged on one side of the lathe bed and used for mounting the fixture mounting table; the scrap recycling system is used for recycling scrap generated in processing. According to the invention, the mounting table of the mounting fixture of the cantilever support workbench obliquely arranged on one side of the lathe bed is matched with the scrap recovery system, so that the problem of difficult scrap removal can be solved, automatic scrap removal is realized, the clamping is convenient, and the machining efficiency is high.

Description

Special double-head horizontal machining center for machining new energy automobile parts
Technical Field
The invention relates to a machining center, in particular to a special double-head horizontal machining center for machining new energy automobile parts.
Background
The existing machining center mainly considers universality, namely, the existing machining center can process more kinds of workpieces in a compatible mode as far as possible. However, for processing a large number of workpieces with similar structural features, the above design will reduce the processing efficiency and the processing precision to some extent, and therefore, it is necessary to provide a processing center which is convenient for clamping and aiming at the characteristics of the processed workpieces.
Disclosure of Invention
The embodiment of the invention provides a special double-head horizontal machining center for machining new energy automobile parts, aiming at solving the technical problem that the batch material machining efficiency of the existing machining center is low, and the special double-head horizontal machining center can clamp and fix workpieces to be machined according to the structural characteristics of the new energy automobile parts, and is high in machining efficiency.
In order to solve the technical problem, the embodiment of the invention provides a special double-head horizontal machining center for machining new energy automobile parts, which comprises a lathe bed, a saddle, a stand column, a machine head, a cantilever support workbench, a clamp mounting table and a scrap recovery system, wherein the lathe bed is arranged on the machine head; the bed saddle is arranged on the bed body and can slide along the bed body; the upright post is arranged on the bed saddle, and the machine head is arranged on the upright post and can move up and down along the upright post; the cantilever support workbench is obliquely arranged on one side of the lathe bed and used for mounting the fixture mounting table; the scrap recycling system is used for recycling scrap generated in processing.
As an improvement of the scheme, the machine head is provided with a high-speed spindle and a horizontal tool magazine, the horizontal tool magazine is used for storing tools and realizing automatic tool changing, and a broken tool detection device is arranged in the horizontal tool magazine.
As an improvement of the scheme, an X-axis positioning block and a Y-axis positioning block are arranged on the side surface of the top of the cantilever support workbench; the X-axis positioning block is used for X-axis positioning of the clamp mounting table, and the Y-axis positioning block is used for Y-axis positioning of the clamp mounting table.
As the improvement of the scheme, the clamp mounting table comprises two rotating seats which are symmetrically arranged, a bridge plate is arranged between the rotating seats, positioning pin seats are arranged on the upper surface and the lower surface of the bridge plate, and positioning pins can be inserted into the positioning pin seats.
As an improvement of the scheme, the debris recovery system comprises an in-line chain plate debris discharging mechanism, a debris lifting mechanism and a debris compression hopper; the in-line chain plate chip removal mechanism is arranged below the clamp mounting table and used for moving the chips to the chip lifting mechanism; the scrap lifting mechanism is connected with the tail end of the straight chain plate scrap discharging mechanism and is used for lifting and conveying the scraps into the scrap compression hopper; the chip compression bucket has a funnel-shaped chip collecting portion and a chip compressing portion for compressing chips.
As an improvement of the scheme, one side of the chip removal mechanism of the straight chain plate is also provided with a chip guide plate which is obliquely arranged.
As an improvement of the scheme, the machine tool further comprises an X-axis transmission system, a Y-axis transmission system and a Z-axis transmission system, wherein the X-axis transmission system is used for driving the machine head to move along the X axis, the Y-axis transmission system is used for driving the spindle box of the machine tool to move along the Y axis, and the Z-axis transmission system is used for driving the spindle box of the machine tool to move along the Z axis.
The embodiment of the invention has the following beneficial effects:
this scheme of adoption, set up in the cantilever support table sectional fixture mount table of lathe bed one side through the slope, the processing structure main part of the horizontal design that the cooperation provided above, with the work piece centre gripping terminal surface under the sectional fixture or process towards aircraft nose one side, the automatic whereabouts of course of working piece under the action of gravity benefits from the unsettled design of cantilever support table, make the work piece below have great chip removal space, at last cooperate piece recovery system, can solve the difficult problem of chip removal, realize automatic chip removal. The improvement solves the influence of the scraps on the workpiece in the machining process, does not need manual intervention for chip removal for a long time, and can be matched with a full-automatic production line of a new energy automobile machining enterprise. In addition, by adopting the clamping structure and the lateral or reverse clamping processing mode, the scrap can be effectively prevented from accumulating on the workpiece, and aiming at the characteristics of large batch and short processing takt of new energy automobile workpieces, the equipment is designed according to the requirements of high rotating speed of the main shaft and large processing feed, so that the purposes of short processing takt and high processing efficiency are achieved.
The fixture mounting table comprises two rotary seats which are symmetrically arranged, a bridge plate is arranged between the rotary seats, a machined workpiece on the upper surface of the bridge plate can be taken out through a mechanical arm and is loaded with a new workpiece to be machined, non-intermittent continuous machining is realized, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a double-head horizontal machining center special for machining new energy automobile parts, according to the invention;
FIG. 2 is a schematic structural view of the cantilever support table of the present invention;
FIG. 3 is a schematic view of the construction of the fixture mount of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the installed condition of the debris retrieval system of the present invention;
FIG. 6 is a schematic view showing the detailed structure of the debris retrieval system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
As shown in fig. 1, the embodiment of the invention provides a special double-head horizontal machining center for machining new energy automobile parts, which comprises a lathe bed 1, a saddle 2, a stand column 3, a machine head 4, a cantilever support workbench 5, a clamp mounting table 6 and a scrap recovery system 7; the saddle 2 is arranged on the lathe body 1 and can slide along the lathe body 1; the upright post 3 is arranged on the bed saddle 2, and the machine head 4 is arranged on the upright post 3 and can move up and down along the upright post 3; the cantilever support workbench 5 is obliquely arranged on one side of the lathe bed 1 and used for mounting the clamp mounting table 6; the scrap recycling system 7 is used for recycling scrap generated by the processing.
This scheme of adoption, set up in 5 sectional fixture mount tables 6 of cantilever support workstation of 1 one side of lathe bed through the slope, the horizontal design's that the cooperation provided above processing structure main part, with the work piece centre gripping terminal surface under the fixture mount table or process towards aircraft nose one side, the course of working piece is automatic whereabouts under the action of gravity, benefit from the unsettled design of cantilever support workstation, make the work piece below have great chip removal space, at last cooperate piece recovery system, can solve the difficult problem of chip removal, realize automatic chip removal. In addition, the influence of chips on the workpiece in the machining process is solved through the improvement, the chip removal condition is not required to be manually intervened in a long time, and the automatic chip removal device can be matched with a full-automatic production line of a new energy automobile machining enterprise. In addition, by adopting the clamping structure and the lateral or reverse clamping processing mode, the scrap can be effectively prevented from accumulating on the workpiece, and aiming at the characteristics of large batch and short processing takt of new energy automobile workpieces, the equipment is designed according to the requirements of high rotating speed of the main shaft and large processing feed, so that the purposes of short processing takt and high processing efficiency are achieved. The machine head 4 is provided with a high-speed spindle 41 and a horizontal tool magazine 42, the horizontal tool magazine 42 is used for storing tools and realizing automatic tool changing, and a broken tool detection device is arranged in the horizontal tool magazine 42. The machining center further comprises an X-axis transmission system 8, a Y-axis transmission system 9 and a Z-axis transmission system 10, wherein the X-axis transmission system 8 is used for driving the machine head 4 to move along an X axis, and the transmission system is a gear rack transmission mechanism at present and can also be a linear motor direct-connection transmission structure. The Y-axis transmission system 9 is used for driving a spindle box of the machine tool to move along the Y-axis direction, and the transmission system is a screw rod transmission mechanism at present and can also be used as a gear rack transmission mechanism and a linear motor direct-connection transmission mechanism. The Z-axis transmission system 10 is used for driving a spindle box of a machine tool to move along the Z-axis direction, and the transmission system is a screw rod transmission mechanism at present and can also be a gear rack transmission mechanism and a linear motor direct-connection transmission mechanism.
With reference to fig. 2, in order to realize accurate positioning of the fixture mounting table 6, an X-axis positioning block 51 and a Y-axis positioning block 52 are disposed on the top side of the cantilever support table 5; the X-axis positioning block 51 is used for X-axis positioning of the jig mounting table 6, and the Y-axis positioning block 52 is used for Y-axis positioning of the jig mounting table 6. The side walls of the X-axis positioning block 51 and the Y-axis positioning block 52 are positioning planes 53, the positioning planes 53 are further provided with mounting screw holes 54, and the fixture mounting table 6 can be fixed through the mounting screw holes 54.
With reference to fig. 3, preferably, the fixture mounting table 6 includes two rotating seats 61 symmetrically disposed, a bridge plate 62 is disposed between the rotating seats 61, positioning pin seats 63 are disposed on upper and lower surfaces of the bridge plate 62, and positioning pins 64 may be inserted into the positioning pin seats 63.
Referring to fig. 4, the positioning pins 64 are inserted into different pin holes of the positioning pin base 63, so that the jigs with different sizes can be quickly fixed. The rotary seat 61 can drive the bridge plate 62 to rotate, and when the workpiece on the lower surface of the bridge plate 62 or on the side facing the head 4 is processed, the rotary seat 61 drives the bridge plate 62 to rotate 180 degrees, so that the workpiece originally fixed on the other surface of the bridge plate 62 can be processed. At this time, the machined workpiece on the upper surface of the bridge plate 62 can be taken out by the robot arm and a new workpiece to be machined is loaded, so that non-intermittent continuous machining is realized, and the machining efficiency is improved.
In connection with fig. 5 and 6, in order to achieve automatic debris collection, the debris recovery system 7 comprises an inline flight debris ejection mechanism 71, a debris lifting mechanism 72, and a debris compression bucket 73; the straight chain plate chip removal mechanism 71 is arranged below the clamp mounting table 6 and used for moving chips to the chip lifting mechanism 72; the chip lifting mechanism 72 is connected with the tail end of the straight chain plate chip discharging mechanism 71 and is used for lifting and conveying the chips into a chip compression hopper 73; the debris compression bucket 73 has a funnel-shaped debris collection portion 731 and a debris compression portion (not shown) for compressing debris. The straight chain plate chip discharging mechanism 71 can convey the chips forwards smoothly, and the chip lifting mechanism 72 is used for lifting the chips and sending the chips into the chip compression hopper 73; the debris collection part 731 can gather and preliminarily compress debris; then the scraps are sent into a scrap compressing part for compression treatment, so that the volume of the scraps is reduced, and the subsequent storage and transportation are facilitated.
As the chips often bounce around during the processing, a chip guide plate 74 which is obliquely arranged is also arranged on one side of the straight-chain plate chip removal mechanism 71. The chip guide plate 74 is inclined by 60 degrees, so that chips can be guided into the straight-line chain plate chip removal mechanism 71, and the chips are prevented from damaging the machining center or a workpiece.
A double-filter-tank high-pressure filtering system (not shown in the figure) is arranged on one side of the debris compression hopper. The double-filter-tank high-pressure filtering system provides cutting fluid meeting the filtering grade for the central water outlet electric spindle, so that the central water outlet electric spindle can operate correctly, meanwhile, the double filter tanks are adopted, one filter tank is switched to the other filter tank after being blocked, the filter element is cleaned without stopping, and the requirement of an automatic production line is met.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (7)

1. A special double-head horizontal machining center for machining new energy automobile parts is characterized by comprising a lathe bed, a saddle, a stand column, a machine head, a cantilever support workbench, a clamp mounting table and a scrap recovery system;
the bed saddle is arranged on the bed body and can slide along the bed body;
the upright post is arranged on the bed saddle, and the machine head is arranged on the upright post and can move up and down along the upright post;
the cantilever support workbench is obliquely arranged on one side of the lathe bed and used for mounting the fixture mounting table;
the scrap recycling system is used for recycling scrap generated in processing.
2. The special double-head horizontal machining center for machining the new energy automobile parts as claimed in claim 1, wherein the machine head is provided with a high-speed spindle and a horizontal tool magazine, the high-speed spindle is used for driving a tool to rotate, and the high-speed spindle is arranged on the side face of the clamp mounting table; the horizontal tool magazine is used for storing tools and realizing automatic tool changing, and a tool breakage detection device is arranged in the horizontal tool magazine.
3. The special double-head horizontal machining center for machining new energy automobile parts as claimed in claim 1, wherein an X-axis positioning block and a Y-axis positioning block are arranged on the side surface of the top of the cantilever support workbench; the X-axis positioning block is used for X-axis positioning of the clamp mounting table, and the Y-axis positioning block is used for Y-axis positioning of the clamp mounting table.
4. The horizontal machining center with the double heads special for machining new energy automobile parts as claimed in claim 3, wherein the fixture mounting table comprises two rotating seats symmetrically arranged, a bridge plate is arranged between the rotating seats, positioning pin seats are arranged on the upper surface and the lower surface of the bridge plate, and positioning pins can be inserted into the positioning pin seats.
5. The special double-head horizontal machining center for machining new energy automobile parts as claimed in claim 1, wherein the debris recovery system comprises an in-line chain plate debris discharge mechanism, a debris lifting mechanism and a debris compression bucket; the in-line chain plate chip removal mechanism is arranged below the clamp mounting table and used for moving the chips to the chip lifting mechanism; the scrap lifting mechanism is connected with the tail end of the straight chain plate scrap discharging mechanism and is used for lifting and conveying the scraps into the scrap compression hopper; the chip compression bucket has a funnel-shaped chip collecting portion and a chip compressing portion for compressing chips.
6. The horizontal machining center with the double heads special for machining new energy automobile parts as claimed in claim 5, wherein a chip guide plate is obliquely arranged on one side of the in-line chain plate chip removal mechanism.
7. The horizontal machining center of the double heads special for machining the new energy automobile parts as claimed in claim 1, further comprising an X-axis transmission system, a Y-axis transmission system and a Z-axis transmission system, wherein the X-axis transmission system is used for driving the machine heads to move along the X-axis, the Y-axis transmission system is used for driving the spindle boxes of the machine tools to move along the Y-axis, and the Z-axis transmission system is used for driving the spindle boxes of the machine tools to move along the Z-axis.
CN202111677477.XA 2021-12-31 2021-12-31 Special double-head horizontal machining center for machining new energy automobile parts Pending CN114346705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111677477.XA CN114346705A (en) 2021-12-31 2021-12-31 Special double-head horizontal machining center for machining new energy automobile parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111677477.XA CN114346705A (en) 2021-12-31 2021-12-31 Special double-head horizontal machining center for machining new energy automobile parts

Publications (1)

Publication Number Publication Date
CN114346705A true CN114346705A (en) 2022-04-15

Family

ID=81105159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111677477.XA Pending CN114346705A (en) 2021-12-31 2021-12-31 Special double-head horizontal machining center for machining new energy automobile parts

Country Status (1)

Country Link
CN (1) CN114346705A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114670030A (en) * 2022-05-11 2022-06-28 深圳市环球同创机械有限公司 Machine tool machining device, machine tool and machine tool machining process

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586774A (en) * 1944-10-10 1947-03-31 Herbert Yates Improvements in work holders for machine tools
JPH0691457A (en) * 1992-09-10 1994-04-05 Okuma Mach Works Ltd Bed structure for machine tool
JP2002126957A (en) * 2000-10-26 2002-05-08 Okuma Corp Bed structure of machine tool
JP2003181731A (en) * 2001-12-20 2003-07-02 Nissan Motor Co Ltd Work positioning device of machine tool
JP2006181689A (en) * 2004-12-28 2006-07-13 Mori Seiki Co Ltd Lathe
CN103276540A (en) * 2013-06-09 2013-09-04 浙江百惠缝纫机有限公司 Directly-driven hanging arm type sewing machine
CN203622068U (en) * 2013-12-20 2014-06-04 山东宏康机械制造有限公司 Numerical control machine tool longitudinal chip removal device
CN104209792A (en) * 2014-09-03 2014-12-17 佛山市普拉迪数控科技有限公司 Special jig for standard louver guide rail of automobile
CN204935104U (en) * 2015-08-18 2016-01-06 北京精雕科技集团有限公司 A kind of gantry five-axis linkage numerical control lathe with cantilever turntable
CN206811628U (en) * 2017-06-05 2017-12-29 重庆威诺克智能装备股份有限公司 Double main shaft horizontal machining centers
JP2018001344A (en) * 2016-07-01 2018-01-11 Dmg森精機株式会社 Machine tool
JP2018001308A (en) * 2016-06-29 2018-01-11 Dmg森精機株式会社 Machining center
JP2018001364A (en) * 2016-07-06 2018-01-11 Dmg森精機株式会社 Machine tool unit
CN107695794A (en) * 2017-09-12 2018-02-16 佛山市普拉迪数控科技有限公司 A kind of numerical control gantry machining center
CN109909810A (en) * 2019-04-08 2019-06-21 科德数控股份有限公司 A kind of high efficient horizontal processing center machine tool of double main shaft double-workbench
CN210499508U (en) * 2019-07-26 2020-05-12 江苏普拉迪数控科技有限公司 Five-axis section bar machining center of area cradle formula
CN211102815U (en) * 2019-11-06 2020-07-28 佛山市普拉迪数控科技有限公司 Numerical control machining center
CN112872911A (en) * 2020-12-24 2021-06-01 广东普拉迪科技股份有限公司 Moving-column fixed-distance high-speed horizontal machining center
CN214321961U (en) * 2020-12-21 2021-10-01 南通睿控机械科技有限公司 Five-shaft handle machining center
CN214927381U (en) * 2021-06-23 2021-11-30 江阴金海丰法兰有限公司 Chip removal compressor arrangement for lathe

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586774A (en) * 1944-10-10 1947-03-31 Herbert Yates Improvements in work holders for machine tools
JPH0691457A (en) * 1992-09-10 1994-04-05 Okuma Mach Works Ltd Bed structure for machine tool
JP2002126957A (en) * 2000-10-26 2002-05-08 Okuma Corp Bed structure of machine tool
JP2003181731A (en) * 2001-12-20 2003-07-02 Nissan Motor Co Ltd Work positioning device of machine tool
JP2006181689A (en) * 2004-12-28 2006-07-13 Mori Seiki Co Ltd Lathe
CN103276540A (en) * 2013-06-09 2013-09-04 浙江百惠缝纫机有限公司 Directly-driven hanging arm type sewing machine
CN203622068U (en) * 2013-12-20 2014-06-04 山东宏康机械制造有限公司 Numerical control machine tool longitudinal chip removal device
CN104209792A (en) * 2014-09-03 2014-12-17 佛山市普拉迪数控科技有限公司 Special jig for standard louver guide rail of automobile
CN204935104U (en) * 2015-08-18 2016-01-06 北京精雕科技集团有限公司 A kind of gantry five-axis linkage numerical control lathe with cantilever turntable
JP2018001308A (en) * 2016-06-29 2018-01-11 Dmg森精機株式会社 Machining center
JP2018001344A (en) * 2016-07-01 2018-01-11 Dmg森精機株式会社 Machine tool
JP2018001364A (en) * 2016-07-06 2018-01-11 Dmg森精機株式会社 Machine tool unit
CN206811628U (en) * 2017-06-05 2017-12-29 重庆威诺克智能装备股份有限公司 Double main shaft horizontal machining centers
CN107695794A (en) * 2017-09-12 2018-02-16 佛山市普拉迪数控科技有限公司 A kind of numerical control gantry machining center
CN109909810A (en) * 2019-04-08 2019-06-21 科德数控股份有限公司 A kind of high efficient horizontal processing center machine tool of double main shaft double-workbench
CN210499508U (en) * 2019-07-26 2020-05-12 江苏普拉迪数控科技有限公司 Five-axis section bar machining center of area cradle formula
CN211102815U (en) * 2019-11-06 2020-07-28 佛山市普拉迪数控科技有限公司 Numerical control machining center
CN214321961U (en) * 2020-12-21 2021-10-01 南通睿控机械科技有限公司 Five-shaft handle machining center
CN112872911A (en) * 2020-12-24 2021-06-01 广东普拉迪科技股份有限公司 Moving-column fixed-distance high-speed horizontal machining center
CN214927381U (en) * 2021-06-23 2021-11-30 江阴金海丰法兰有限公司 Chip removal compressor arrangement for lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114670030A (en) * 2022-05-11 2022-06-28 深圳市环球同创机械有限公司 Machine tool machining device, machine tool and machine tool machining process

Similar Documents

Publication Publication Date Title
CN108907948B (en) Automatic burr trimming workstation of engine cylinder lid robot
CN114346705A (en) Special double-head horizontal machining center for machining new energy automobile parts
CN113334407A (en) Automatic chamfering and deburring machine for two end faces of guide rail
CN108890460B (en) Double-side grinding processing equipment for crankshaft connecting rod
CN105500105A (en) Turing center with inverted spindle
CN215919308U (en) Workpiece deburring device
CN216189066U (en) Feeding and discharging structure of shaft-mounted gear
CN214979165U (en) Tilting double-spindle turning and milling equipment
CN114346690A (en) Automatic machining machine tool for die-casting lock shell combination
CN209793247U (en) Drilling machine feeding system
CN111590141A (en) Flat workpiece cutting device
CN219766880U (en) Deburring equipment
CN218800466U (en) Vertical and horizontal five-axis machining center
CN215034197U (en) Dust collector for chamfering machine
CN218983194U (en) Automatic feeding and discharging lathe
CN212496929U (en) Intermediate deburring equipment
CN216462150U (en) Special broaching machine for bearing bush piece
CN213380606U (en) Automatic blade machining equipment
CN218983379U (en) Large tonnage high speed numerical control hard broaching machine
CN214768977U (en) Double-spindle gantry machining center for electric composite machining
CN112318125B (en) High-efficient numerical control machine tool
CN218575245U (en) Automatic friction welding machine
CN219188627U (en) Automatic bidirectional processing lathe
CN219443575U (en) Vertical milling machine with automatic feeding function
CN213438517U (en) Gantry type multi-shaft machining center

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination