CN109551044A - Double acting beam is vertical to move up broaching machine - Google Patents

Double acting beam is vertical to move up broaching machine Download PDF

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Publication number
CN109551044A
CN109551044A CN201910051945.9A CN201910051945A CN109551044A CN 109551044 A CN109551044 A CN 109551044A CN 201910051945 A CN201910051945 A CN 201910051945A CN 109551044 A CN109551044 A CN 109551044A
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CN
China
Prior art keywords
sliding beam
main
machine
underbeam
broaching
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
CN201910051945.9A
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Chinese (zh)
Inventor
陈留平
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.)
Changzhou Runze Tiancheng Hydraulic Machinery Co Ltd
Original Assignee
Changzhou Runze Tiancheng Hydraulic 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 Changzhou Runze Tiancheng Hydraulic Machinery Co Ltd filed Critical Changzhou Runze Tiancheng Hydraulic Machinery Co Ltd
Priority to CN201910051945.9A priority Critical patent/CN109551044A/en
Publication of CN109551044A publication Critical patent/CN109551044A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/02Broaching machines or broaching devices characterised only by constructional features of particular parts of frames; of work supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/06Broaching machines or broaching devices characterised only by constructional features of particular parts of devices for feeding, clamping, or ejecting workpieces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

Broaching machine is moved up the invention discloses double acting beam is vertical, including underbeam, main sliding beam, connects knife sliding beam, Scrap-removing machine, broaching tool, main pulling chuck device, machine base, moving feeding workbench and workpiece, has been uniformly arranged four columns in the machine base;It is provided with main sliding beam above the underbeam, is provided with below upper beam and connects knife sliding beam, column, which is plugged on, main sliding beam and to be connect in the pilot hole of knife sliding beam, main sliding beam and is connect knife sliding beam and can be slided on column;Centre above the underbeam is provided with main pulling chuck device, and main pulling chuck device can be clamped fixation to the lower end of broaching tool.The configuration of the present invention is simple, maintenance cost is low, and each section is rationally distributed, compact-sized, occupied area is small, and heavy large-tonnage stroke broaching machine design is unrestricted;It by using underbeam, main sliding beam, connects knife sliding beam, upper beam and four columns and collectively forms four beams, four rod structure lathe beds, keep the structure of lathe bed more stable.

Description

Double acting beam is vertical to move up broaching machine
Technical field
The present invention relates to broaching machine field, specifically double acting beam is vertical to move up broaching machine.
Background technique
Broaching machine is to use broaching tool as workpiece processing tool through-hole, plane and the lathe for shaping surface.Broaching can obtain higher Dimensional accuracy and lesser surface roughness, productivity is high, is suitable for mass production in batch.Vertical broaching machine is that broaching machine is the most normal The one kind seen, most of existing vertical broaching machine use integral type lathe bed, and hard rail and roller guide is arranged in lathe bed front, in guide rail Upper device slide carriage, this vertical broaching machine do not adapt to the design of large-tonnage broaching machine generally in structure, and structure is complicated, maintenance cost Height, integral lathe bed are not sufficiently stable, and broaching precision is not high.
Summary of the invention
Broaching machine is moved up the purpose of the present invention is to provide double acting beam is vertical, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme:
Double acting beam is vertical to move up broaching machine, including underbeam, main sliding beam, connects knife sliding beam, Scrap-removing machine, broaching tool, main pulling chuck dress It sets, machine base, moving feeding workbench and workpiece, has been uniformly arranged four columns, the upper and lower ends of column in the machine base It is respectively arranged with underbeam and upper beam, is respectively provided on underbeam and upper beam there are four location hole, the upper and lower ends of column are provided with platform Rank and screw thread;It is provided with main sliding beam above the underbeam, is provided with below upper beam and connects knife sliding beam, main sliding beam and connects It is all provided on knife sliding beam there are four pilot hole, copper sheathing is installed in pilot hole, column is plugged on main sliding beam and connects knife sliding beam Pilot hole in, main sliding beam and connect knife sliding beam and can be slided on column, underbeam, main sliding beam, connect knife sliding beam, on Beam and four columns collectively form four beams, four rod structure lathe beds, and the centre on the left of four beams, four rod structure lathe beds is provided with control Case;Centre above the underbeam is provided with main pulling chuck device, and main pulling chuck device can carry out the lower end of broaching tool It is fixedly clamped, the left and right sides above upper beam is provided with master cylinder, and master cylinder is connect with main sliding beam, and the centre above upper beam is set It is equipped with withdrawing oil cylinder.
As further scheme of the invention: the lower section of the withdrawing oil cylinder is connect with knife sliding beam is connect, and connects knife sliding beam The centre of lower section is provided with auxiliary pulling chuck device.
As further scheme of the invention: being provided with Scrap-removing machine, four beams, four rod structure lathe beds on the right side of the machine base Fuel charger is provided with below right side.
As further scheme of the invention: being provided with oil cooler on the left of the machine base, the right side above machine base It is provided with main motor.
As further scheme of the invention: being provided with moving feeding workbench above the main sliding beam, movement is sent Cooling, chip removing device is provided on material workbench and Automatic Charging Device, workpiece are placed on moving feeding workbench.
As further scheme of the invention: being fastenedly connected by nut between the underbeam and upper beam and column.
As further scheme of the invention: the left side above the upper beam is provided with pressure distributor.
Compared with prior art, the configuration of the present invention is simple, maintenance cost is low, and ground type operates more convenient, each section cloth Office is reasonable, compact-sized, occupied area is small, and heavy large-tonnage stroke broaching machine design is unrestricted;By using underbeam, main sliding Beam connects knife sliding beam, upper beam and four columns and collectively forms four beams, four rod structure lathe beds, keeps the structure of lathe bed more stable, and It main sliding beam and connects knife sliding beam and is co-located on same group of column, make main sliding beam and connect the mobile accuracy of knife sliding beam more Height, main sliding beam and connects knife sliding beam and is socketed on column by pilot hole, and upper beam and underbeam pass through nut and the fixed company of column It connects, it is whole to reduce the deformation of lathe bed without welding, make cutting force without deviation torque, lathe bed more balance and stability;Pass through setting Double master cylinders control main sliding beam and move up and down, and are fixed, the cutting way that workpiece is mobile using broaching tool, keep broaching more steady, Improve broaching precision.
Detailed description of the invention
Fig. 1 is the vertical structural schematic diagram for moving up broaching machine of double acting beam.
Fig. 2 is the vertical side structure schematic view for moving up broaching machine of double acting beam.
Fig. 3 is the vertical overlooking structure diagram for moving up broaching machine of double acting beam.
In figure: 1, underbeam;2, main sliding beam;3, knife sliding beam is connect;4, upper beam;5, master cylinder;6, control cabinet;7, chip removal Machine;8, fuel charger;9, broaching tool;10, main pulling chuck device;11, main motor;12, withdrawing oil cylinder;13, auxiliary pulling chuck device; 14, machine base;15, pressure distributor;16, oil cooler;17, column;18, moving feeding workbench;19, workpiece;20, nut.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, double acting beam is vertical to move up broaching machine, including underbeam 1, main sliding beam 2, connects knife sliding beam 3, Scrap-removing machine 7, broaching tool 9, main pulling chuck device 10, machine base 14, moving feeding workbench 18 and workpiece 19;It is uniformly distributed in the machine base 14 Four columns 17 are provided with, the upper and lower ends of column 17 are respectively arranged with underbeam 1 and upper beam 4, are respectively provided on underbeam 1 and upper beam 4 There are four location hole, the upper and lower ends of column 17 are provided with step and screw thread, logical between underbeam 1 and upper beam 4 and column 17 Nut 20 is crossed to be fastenedly connected;The top of the underbeam 1 is provided with main sliding beam 2, and the lower section of upper beam 4, which is provided with, connects knife sliding beam 3, Main sliding beam 2 and connecing is all provided with there are four pilot hole on knife sliding beam 3, is equipped with copper sheathing in pilot hole, column 17 is plugged on main cunning It dynamic beam 2 and connects in the pilot hole of knife sliding beam 3, main sliding beam 2 and connects knife sliding beam 3 and can be slided on column 17, underbeam 1, main sliding beam 2, connect knife sliding beam 3, upper beam 4 and four columns 17 and collectively form four beams, four rod structure lathe beds, four beams, four columns Centre on the left of structure lathe bed is provided with control cabinet 6, can make the structure of broaching machine more by four beams of setting, four rod structure lathe beds Stablize, and main sliding beam 2 and connects knife sliding beam 3 to be co-located on mobile accuracy on column 17 higher.
As shown in Figure 1, the centre of 1 top of underbeam is provided with main pulling chuck device 10, main pulling chuck device 10 Fixation can be clamped to the lower end of broaching tool 9, the top of main sliding beam 2 is provided with moving feeding workbench 18, moving feeding It is provided with cooling, chip removing device on workbench 18 and Automatic Charging Device, workpiece 19 are placed on moving feeding workbench 18, on The left and right sides of 4 top of beam is provided with master cylinder 5, and master cylinder 5 is connect with main sliding beam 2, can be driven by the way that master cylinder 5 is arranged Main sliding beam 2 moves up and down, and the centre of 4 top of upper beam is provided with withdrawing oil cylinder 12, and the lower section of withdrawing oil cylinder 12 is slided with knife is connect Beam 3 connects, and the withdrawing oil cylinder 12 of setting, which can drive, to be connect knife sliding beam 3 and move up and down, and that realizes broaching tool 9 griffes and connect knife, connects The centre of the lower section of knife sliding beam 3 is provided with auxiliary pulling chuck device 13, auxiliary pulling chuck device 13 can upper end to broaching tool 9 into Row is fixedly clamped.
The right side of the machine base 14 is provided with Scrap-removing machine 7, can take bits to what workpiece 19 generated by setting Scrap-removing machine 7 Debris removal is carried out, keeps the cleaning of lathe, the lower section on the right side of four beams, four rod structure lathe beds is provided with fuel charger 8.
As shown in Fig. 2, the left side of the machine base 14 is provided with oil cooler 16, the right side of 14 top of machine base is provided with master Motor 11.
As shown in figure 3, the left side of 4 top of upper beam is provided with pressure distributor 15.
The working principle of the invention is: in use process, workpiece 19 being fixed on moving feeding workbench 18 first, is led to Control cabinet 6 is crossed, makes moving feeding workbench 18 that workpiece 19 to be sent into the center of main 2 top of sliding beam, is filled by auxiliary pulling chuck The upper end for setting 13 pairs of broaching tools 9 is clamped, and is made to connect knife sliding beam 3 by the effect of withdrawing oil cylinder 12 and is moved down, and knife sliding is connect Beam 3 drives auxiliary pulling chuck device 13 to move down, and auxiliary pulling chuck device 13 drives broaching tool 9 to move down, and broaching tool 9 passes through work Part 19 is clamped the lower end of broaching tool 9 by main pulling chuck device 10, and then auxiliary pulling chuck device 13 unclamps broaching tool 9 Upper end, drive main sliding beam 2 to move up by the effect of master cylinder 5, main sliding beam 2 drive moving feeding workbench 18 to Upper movement, moving feeding workbench 18 drive workpiece 19 to move up, and broaching tool 9 is cut inside workpiece 19, and cutting is completed Afterwards, the drive of withdrawing oil cylinder 12 connects knife sliding beam 3 and moves up, and connects knife sliding beam 3 and auxiliary pulling chuck device 13 is driven to move up Backhaul, the mobile material returned of moving feeding workbench 18, makes main sliding beam 2 move down back resetting, takes by the effect of master cylinder 5 Then workpiece 19 out connect knife sliding beam 3 by the effect drive of withdrawing oil cylinder 12 again and move down, connect knife sliding beam 3 and drive auxiliary drawing Knife cartridge device 13 moves down, and makes auxiliary pulling chuck 13 that backhaul is griffed in the clamping of broaching tool 9, and broaching operation terminates, then puts again Enter next workpiece 19 and carries out circulate operation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective Various changes can be made.

Claims (7)

1. double acting beam is vertical to move up broaching machine, including underbeam (1), main sliding beam (2), connect knife sliding beam (3), Scrap-removing machine (7), broaching tool (9), main pulling chuck device (10), machine base (14), moving feeding workbench (18) and workpiece (19), which is characterized in that institute It states and has been uniformly arranged on machine base (14) four columns (17), the upper and lower ends of column (17) are respectively arranged with underbeam (1) and upper It is respectively provided on beam (4), underbeam (1) and upper beam (4) there are four location hole, the upper and lower ends of column (17) are provided with step and spiral shell Line;It is provided with main sliding beam (2) above the underbeam (1), is provided with below upper beam (4) and connects knife sliding beam (3), main sliding Beam (2) and connecing is all provided with there are four pilot hole on knife sliding beam (3), is equipped with copper sheathing in pilot hole, column (17) is plugged on main cunning Dynamic beam (2) and connect in the pilot hole of knife sliding beam (3), main sliding beam (2) and connect knife sliding beam (3) can be on column (17) Sliding, underbeam (1), main sliding beam (2) connect knife sliding beam (3), upper beam (4) and four columns (17) and collectively form four beams, four columns Structure lathe bed, the centre on the left of four beams, four rod structure lathe beds are provided with control cabinet (6);Intermediate setting above the underbeam (1) There is main pulling chuck device (10), main pulling chuck device (10) can be clamped fixation, upper beam to the lower end of broaching tool (9) (4) left and right sides above is provided with master cylinder (5), and master cylinder (5) is connect with main sliding beam (2), the centre above upper beam (4) It is provided with withdrawing oil cylinder (12).
2. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that the lower section of the withdrawing oil cylinder (12) It is connect with knife sliding beam (3) is connect, connects the centre below knife sliding beam (3) and be provided with auxiliary pulling chuck device (13).
3. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that set on the right side of the machine base (14) It is equipped with Scrap-removing machine (7), the lower section on the right side of four beams, four rod structure lathe beds is provided with fuel charger (8).
4. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that set on the left of the machine base (14) It is equipped with oil cooler (16), the right side above machine base (14) is provided with main motor (11).
5. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that the top of the main sliding beam (2) It is provided with moving feeding workbench (18), cooling, chip removing device and automatic emptying machine is provided on moving feeding workbench (18) Structure, workpiece (19) are placed on moving feeding workbench (18).
6. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that the underbeam (1) and upper beam (4) with It is fastenedly connected by nut (20) between column (17).
7. double acting beam according to claim 1 is vertical to move up broaching machine, which is characterized in that the left side above the upper beam (4) It is provided with pressure distributor (15).
CN201910051945.9A 2019-01-21 2019-01-21 Double acting beam is vertical to move up broaching machine Pending CN109551044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910051945.9A CN109551044A (en) 2019-01-21 2019-01-21 Double acting beam is vertical to move up broaching machine

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Application Number Priority Date Filing Date Title
CN201910051945.9A CN109551044A (en) 2019-01-21 2019-01-21 Double acting beam is vertical to move up broaching machine

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114083298A (en) * 2021-12-29 2022-02-25 杭州大天数控机床有限公司 Five-surface composite movable beam W-axis flexible manufacturing equipment

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1082507A (en) * 1977-06-30 1980-07-29 James W. Dopp Helical pot broaching machine
DE3427534A1 (en) * 1984-07-26 1986-02-06 Kurt Hoffmann GmbH & Co KG, 7530 Pforzheim Vertical pressure broaching machine
US20020127074A1 (en) * 2001-03-09 2002-09-12 Lothar Gierth Inside broaching machine
CN2907942Y (en) * 2006-05-27 2007-06-06 苏州市佳达数控拉伸机械有限公司 Vertical hydraulic cold extrusion machine
CN201179572Y (en) * 2008-04-02 2009-01-14 长沙施液机械设备有限公司 Vertical internal broaching machine with two cylinders
CN202461672U (en) * 2012-02-23 2012-10-03 长沙插拉刨机电设备制造有限公司 Large-tonnage double-cylinder pull-up type internal broacher
CN102950324A (en) * 2011-08-18 2013-03-06 江苏春兰机械制造有限公司 Broaching machine
CN203863133U (en) * 2014-06-04 2014-10-08 江西科技学院 Broaching machine capable of recycling cutting fluid
CN105935801A (en) * 2016-06-07 2016-09-14 颜疆远 Vertical type broaching machine
CN208246362U (en) * 2018-05-08 2018-12-18 湖南恒鼎机床有限公司 A kind of double oil cylinder vertical broaching machines of cylinder block sliding vane groove
CN109202165A (en) * 2018-11-15 2019-01-15 长沙思胜智能设备有限公司 Upper pulling type broaching machine
CN209379999U (en) * 2019-01-21 2019-09-13 常州润泽天成液压机械有限公司 Double acting beam is vertical to move up broaching machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1082507A (en) * 1977-06-30 1980-07-29 James W. Dopp Helical pot broaching machine
DE3427534A1 (en) * 1984-07-26 1986-02-06 Kurt Hoffmann GmbH & Co KG, 7530 Pforzheim Vertical pressure broaching machine
US20020127074A1 (en) * 2001-03-09 2002-09-12 Lothar Gierth Inside broaching machine
CN2907942Y (en) * 2006-05-27 2007-06-06 苏州市佳达数控拉伸机械有限公司 Vertical hydraulic cold extrusion machine
CN201179572Y (en) * 2008-04-02 2009-01-14 长沙施液机械设备有限公司 Vertical internal broaching machine with two cylinders
CN102950324A (en) * 2011-08-18 2013-03-06 江苏春兰机械制造有限公司 Broaching machine
CN202461672U (en) * 2012-02-23 2012-10-03 长沙插拉刨机电设备制造有限公司 Large-tonnage double-cylinder pull-up type internal broacher
CN203863133U (en) * 2014-06-04 2014-10-08 江西科技学院 Broaching machine capable of recycling cutting fluid
CN105935801A (en) * 2016-06-07 2016-09-14 颜疆远 Vertical type broaching machine
CN208246362U (en) * 2018-05-08 2018-12-18 湖南恒鼎机床有限公司 A kind of double oil cylinder vertical broaching machines of cylinder block sliding vane groove
CN109202165A (en) * 2018-11-15 2019-01-15 长沙思胜智能设备有限公司 Upper pulling type broaching machine
CN209379999U (en) * 2019-01-21 2019-09-13 常州润泽天成液压机械有限公司 Double acting beam is vertical to move up broaching machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114083298A (en) * 2021-12-29 2022-02-25 杭州大天数控机床有限公司 Five-surface composite movable beam W-axis flexible manufacturing equipment

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Application publication date: 20190402