CN102873399B - Automatic cutter conveying device of horizontal type broaching machine - Google Patents

Automatic cutter conveying device of horizontal type broaching machine Download PDF

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Publication number
CN102873399B
CN102873399B CN201210382823.6A CN201210382823A CN102873399B CN 102873399 B CN102873399 B CN 102873399B CN 201210382823 A CN201210382823 A CN 201210382823A CN 102873399 B CN102873399 B CN 102873399B
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send
cutter
knife
handle
automatic
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CN102873399A (en
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田立辉
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SHANDONG LIHUI HEAVY INDUSTRIES Co Ltd
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SHANDONG LIHUI HEAVY INDUSTRIES Co Ltd
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Abstract

The invention discloses an automatic cutter conveying device of a horizontal type broaching machine. The automatic cutter conveying device comprises a base and a main sliding plate, wherein a first linear guide rail is horizontally arranged on the base; the main sliding plate is driven by a power device and can do reciprocating linear motion along the first linear guide rail; a second linear guide rail which is in the same direction as that of the first linear guide rail is arranged on the main sliding plate; a lifting cutter supporting device is arranged at the end of the main sliding plate; a cutter conveying sliding plate is arranged on the second linear guide rail in a sliding manner; and a broaching cutter automatic clamping device and a brake device are fixedly arranged on the cutter conveying sliding plate. The automatic cutter conveying device is arranged at one end of the horizontal type broaching machine, a series of operations such as clamping, cutter conveying, broaching and returning are automatically executed; compared with the manual operation method, the automatic cutter conveying device is high in clamping precision, and formed workpieces are high in machining precision; the labor intensity of operators is greatly reduced; the production efficiency is improved; and labor is saved.

Description

The automatic knife device to send of horizontal broaching machine
Technical field
The present invention relates to broaching machine technical field, particularly relate to the automatic knife device to send of a kind of horizontal broaching machine.
Background technology
Broaching machine is with the lathe of broaching tool as workpiece processing tool through hole, plane and profiled surface etc., before broaching workpiece, the rear handle of a knife of broaching tool need be clamped on cutter hub, send cutter forward afterwards, then after handle of a knife, wire pulling method be carried out to workpiece before pressing from both sides clamping broaching tool by the operator of broaching machine.At present, each producer still adopts traditional mode, the clamping of broaching tool and send cutter to operate primarily of hand fit, because broaching tool is mostly not only long but also heavy, therefore two people are at least needed to coordinate ability complete operation, the defect that this mode exists is: clamping precision is low, affects the machining accuracy of final molding workpiece; And due to broaching tool heavier, also there is high, the inefficient problem of labour intensity in artificial clamping.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of horizontal broaching machine automatic knife device to send, to improve the machining accuracy of final molding workpiece, reduces labour intensity, raises the efficiency.
For solving the problems of the technologies described above, technical scheme of the present invention is, the automatic knife device to send of horizontal broaching machine comprises: pedestal, and on described pedestal, level is provided with the first line slideway; Main cargo chute, described main cargo chute is driven by power set can along described first line slideway linear reciprocating motion, and described main cargo chute is provided with second line slideway equidirectional with described first line slideway, the end of described main cargo chute is provided with lifting knife holder; Send cutter slide carriage, described in send cutter slide carriage to be slidably disposed on described second line slideway, described in send cutter slide carriage to be provided with broaching tool automatic clamping device and brake gear.
As preferably, described broaching tool automatic clamping device comprises folder cutter hub, send described in described folder cutter hub is fixed on cutter slide carriage, the first through endoporus is provided with in described folder cutter hub, the sidewall of described folder cutter hub is arranged with at least two the second endoporus communicated with described first endoporus, described second endoporus is vertical with described first endoporus; Handle of a knife cover, described handle of a knife cover is in tubular, and described handle of a knife cover is nested in the first endoporus of described folder cutter hub, the sidewall of described handle of a knife cover is arranged with at least two handle of a knife cover through holes, and in described handle of a knife cover through hole and second of described folder cutter hub, hole site is corresponding; At least two clamping cylinders, described clamping cylinder is symmetricly set on described folder cutter hub, and the piston rod of each described clamping cylinder is all connected with fixture block, and described fixture block is slidably disposed in the second endoporus of described folder cutter hub.
As preferred further, one end of described handle of a knife cover is provided with the checkout gear whether put in place for detecting broaching tool handle of a knife.
Preferred as another kind, described brake gear comprises vertical being arranged in the described brake cylinder sent on cutter slide carriage, and the free end of the piston rod of described brake cylinder is provided with brake member.
As preferred further, described brake member comprises brake lever, the vertical section of described brake lever is roughly in "T"-shaped, the small end of "T"-shaped brake lever is connected with the free end of described brake cylinder piston rod, the large end end face of "T"-shaped brake lever is provided with cannelure, be provided with skid in described cannelure, described skid selectively contacts with described main cargo chute or is separated.
Preferred as another kind, described lifting knife holder comprises the main frame being fixed on described main cargo chute end, described main frame comprises base plate and is relatively arranged on two risers on described base plate, riser described in two is vertically provided with slideway respectively, and the vertical section of described main frame is roughly in " U " shape; Lifting frame, the vertical section of described lifting frame is roughly in " U " shape, and described lifting frame is arranged in described main frame, and the outside of two relative risers of described lifting frame is equipped with lifting slider, and described lifting slider is positioned at described slideway; Holder cutter cylinder, on the vertical base plate being arranged at described main frame of described holder cutter cylinder, the free end of described holder cutter cylinder piston rod is connected with the base plate of described lifting frame; Holder rotor, described holder rotor is arranged on two relative risers of described lifting frame rotationally.
As preferred further, the top of two relative risers of described main frame is provided with the adjustment screw for limiting described holder rotor lifting heights.
As preferred further, the outer peripheral face of described holder rotor is provided with the recess suitable with broaching tool periphery.
Preferred as another kind, the automatic knife device to send of described horizontal broaching machine is also provided with stopping means.
As preferred further, described stopping means comprises main cargo chute stopping means, described main cargo chute stopping means comprises being arranged on described main cargo chute send cutter stroke collision block and withdrawing stroke collision block, and correspondence is arranged on described pedestal send cutter stroke proximity switch and withdrawing stroke proximity switch; Send cutter slide carriage stopping means, described in send cutter slide carriage stopping means to comprise the limited block being arranged on described main cargo chute end.
Owing to have employed technique scheme, the automatic knife device to send of horizontal broaching machine of the present invention comprises: pedestal, and on pedestal, level is provided with the first line slideway; Driven along the main cargo chute of the first line slideway linear reciprocating motion, main cargo chute can be provided with equidirectional second line slideway with the first line slideway, be provided with lifting knife holder in the end of main cargo chute by power set; And be slidably disposed in the second line slideway send cutter slide carriage, be provided with broaching tool automatic clamping device and brake gear sending on cutter slide carriage.The automatic knife device to send of horizontal broaching machine of the present invention is arranged on one end of horizontal broaching machine main frame, before wire pulling method, during original state, the cutter slide carriage that send that main cargo chute and slip are arranged on main cargo chute is all positioned at the outer end of pedestal, broaching tool automatic clamping device is by the rear handle of a knife clamping of broaching tool, and lifting knife holder is in high-order support and broaching tool, and broaching tool is horizontal, brake gear is in braking state, send cutter slide carriage not move relative to main cargo chute, after receiving and sending cutter signal, power set drive main cargo chute to slide along the first line slideway towards broaching machine main frame, when arriving precalculated position, main cargo chute stops, lifting knife holder falls and broaching tool disengages, the brake of the front handle of a knife of the operator folder clamping broaching tool of broaching machine main frame unclamps, send cutter slide carriage and on broaching tool automatic clamping device and brake gear press from both sides synchronous follow-up with the operator of broaching machine main frame, when send cutter slide carriage be forwarded to along the second line slideway spacing after, broaching tool automatic clamping device unclamps broaching tool, broaching tool departs from broaching tool automatic clamping device and continues to move ahead under the operator folder clamping action of broaching machine main frame, the wire pulling method to workpiece is realized in the process that moves ahead, until broaching action completes, when broaching tool presss from both sides backhaul under clamping action in the operator of broaching machine main frame, the rear handle of a knife of broaching tool enters broaching tool automatic clamping device and promotes its rollback, when sending cutter slide carriage to drive broaching tool automatic clamping device to return back to spacing along the second line slideway, brake gear performs brake, send cutter slide carriage and main cargo chute geo-stationary, broaching tool automatic clamping device is by the rear handle of a knife clamping of broaching tool simultaneously, power set drive main cargo chute to return back to initial position along the first line slideway, to treat wire pulling method next time, so far complete a working cycles.
After one end of horizontal broaching machine arranges the automatic knife device to send of horizontal broaching machine of the present invention, due to clamping, send a series of actions such as cutter, broaching and rollback all automatically to carry out, compared with manual mode of operation, clamping precision is high, and the machining accuracy of final molding workpiece is high; Significantly reduce the labour intensity of operating personnel, improve production efficiency; Only need operative employee's auxiliary operation, less manpower.
Accompanying drawing explanation
Fig. 1 is the vertical structure cross-sectional schematic of the embodiment of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 4 is the schematic perspective view of the embodiment of the present invention;
Fig. 5 is the broaching tool automatic clamping device structure cross-sectional schematic in the embodiment of the present invention;
Fig. 6 is the B-B cross-sectional schematic in Fig. 5;
Fig. 7 is the schematic top plan view of Fig. 5;
Fig. 8 is the schematic perspective view of the broaching tool automatic clamping device in the embodiment of the present invention;
Fig. 9 is the lifting knife holder structural representation (the A-A sectional view namely in Fig. 1) in the embodiment of the present invention;
Figure 10 is that broaching tool is held up view by the lifting knife holder in Fig. 9;
Figure 11 is the brake device structure cross-sectional schematic in the embodiment of the present invention;
In figure: 1-pedestal; 11-first line slideway; 2-main cargo chute; 21-second line slideway; 22-limited block; 23-slide block; 3-send cutter slide carriage; 31-cushion rubber bumper; 4-broaching tool automatic clamping device; 41-presss from both sides cutter hub; 42-fixture block; 43-handle of a knife cover; 44-clamping cylinder; Proximity switch is detected in 45-handle of a knife position; 5-brake gear; 51-brake cylinder; 52-brake lever; 53-skid; 6-is elevated knife holder; 61-main frame; 62-lifting frame; 63-holds in the palm cutter cylinder; 64-holds in the palm rotor; 65-lifting slider; 66-adjustment screw; 7-drives cylinder; 81-send cutter stroke collision block; 82-send cutter stroke proximity switch; 83-withdrawing stroke proximity switch; 84-withdrawing stroke collision block; 91-send cutter spacing screw mandrel; 92-Stroke Control nut; 10-brake controls proximity switch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further non-limitingly described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the automatic knife device to send of horizontal broaching machine of the embodiment of the present invention comprises: pedestal 1, and on pedestal 1, level is provided with the first line slideway 11; Main cargo chute 2, the slide block 23 that main cargo chute 2 is driven through bottom it by power set can along the first line slideway 11 linear reciprocating motion, main cargo chute 2 is provided with equidirectional second line slideway 21 with the first line slideway 11, is provided with lifting knife holder 6 in the end of main cargo chute 2; Send cutter slide carriage 3, this send cutter slide carriage 3 to be slidably disposed on the second line slideway 21, is fixed with broaching tool automatic clamping device 4 and brake gear 5 sending on cutter slide carriage 3.In the present embodiment, main cargo chute 2 is driven by driving cylinder 7, and air cylinder driven is softer, smooth running noiselessness, safety, energy-saving and environmental protection.Certainly, be also not limited to air cylinder driven, can also Driven by Hydraulic Cylinder be adopted.
As shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, broaching tool automatic clamping device 4 wherein comprises: folder cutter hub 41, this folder cutter hub 41 is fixed on and send on cutter slide carriage 3, through the first endoporus (specifically not marking in figure) is provided with in folder cutter hub 41, the sidewall of folder cutter hub 41 is arranged with two the second endoporus communicated with the first endoporus (specifically not marking in figure), and the second endoporus is vertical with the first endoporus; Tubular handle of a knife cover 43, this handle of a knife cover 43 is nested in the first endoporus of folder cutter hub 41, and the sidewall of handle of a knife cover 43 is arranged with two handle of a knife cover through holes (specifically not marking in figure), and in handle of a knife cover through hole and second of folder cutter hub 41, hole site is corresponding; Two clamping cylinders 44, clamping cylinder 44 is symmetricly set on folder cutter hub 41, and the piston rod of each clamping cylinder 44 is all connected with fixture block 42, and fixture block 42 is slidably disposed in the second endoporus of folder cutter hub 41.Also be provided with at the blind end of handle of a knife cover 43 checkout gear whether put in place for detecting broaching tool handle of a knife, this checkout gear is that proximity switch 45 is detected in handle of a knife position.
When broaching tool is clamped on this clamping device by needs, first the rear handle of a knife of broaching tool is inserted in handle of a knife cover 43, after handle of a knife position detection proximity switch 45 detects that broaching tool handle of a knife puts in place, the control system of broaching machine controls two clamping cylinder 44 synchronization actions, piston rod promotes fixture block 42 and slides along the second endoporus of folder cutter hub 41 towards handle of a knife cover 43 and be deep into handle of a knife cover through hole inboard, thus is clamped by broaching tool handle of a knife; When needs unclamp broaching tool, the control system of broaching machine controls two clamping cylinder 44 synchronization actions, and piston rod drives fixture block 42 rollback, and namely fixture block 42 unclamps broaching tool handle of a knife.
Broaching tool automatic clamping device is not limited to and arranges two clamping cylinders, when broaching tool knife bar radial dimension is larger, symmetrically arranged three clamping cylinders can also be adopted, correspondingly, the sidewall of folder cutter hub is arranged with three the second endoporus communicated with the first endoporus; The sidewall of handle of a knife cover is arranged with three handle of a knife cover through holes.
As shown in figure 11, brake gear 5 wherein comprises: be vertically fixed on the brake cylinder 51 sent on cutter slide carriage 3, and the free end of brake cylinder 51 piston rod is provided with brake member.This brake member comprises brake lever 52, wherein, the vertical section of brake lever 52 is roughly in "T"-shaped, and the small end of "T"-shaped brake lever 52 is connected with the free end of brake cylinder 51 piston rod, the large end end face of "T"-shaped brake lever 52 is provided with cannelure, is provided with rubber brake pad 53 in cannelure.The design of "T"-shaped brake lever 52 can make skid 53 and main cargo chute 2 contact area comparatively large, ensures braking effect.
As shown in Figure 9 and Figure 10, lifting knife holder wherein comprises: the main frame 61 being fixed on main cargo chute 2 end, main frame 61 comprises base plate and is relatively arranged on two risers on base plate, and two risers are vertically provided with slideway respectively, and the vertical section of main frame 61 is roughly in " U " shape; Lifting frame 62, the vertical section of lifting frame 62 is also roughly in " U " shape, with the shape adaptation of main frame 61, this lifting frame 62 is set in main frame 61, the outside of two relative risers of lifting frame 62 is all fixed with lifting slider 65 by screw, and lifting slider 65 is positioned at the slideway of main frame 61 riser; Holder cutter cylinder 63, on the vertical base plate being arranged on main frame 61 of this holder cutter cylinder 63, wherein asks the free end of cutter cylinder 63 piston rod to be fixedly connected with the base plate of lifting frame 62; Holder rotor 64, holder rotor 64 is arranged on the top of two relative risers of lifting frame 62 rotationally, and the outer peripheral face of holder rotor 64 is provided with the recess suitable with broaching tool periphery, and holder rotor 64 can adopt the flexible rollers such as plastics rubber roll, damage broaching tool when preventing from holding in the palm cutter; Also be provided with the adjustment screw 66 for limiting holder rotor 64 lifting heights at the top of two relative risers of main frame 61, when asking rotor 64 to be raised to a high position, the upper surface of lifting slider 65 relies on the bottom of adjustment screw 66 and plays position-limiting action.
As depicted in figs. 1 and 2, the automatic knife device to send of horizontal broaching machine of the present invention is also provided with lower caging device: main cargo chute stopping means, this main cargo chute stopping means comprises being arranged on main cargo chute 2 send cutter stroke collision block 81 and withdrawing stroke collision block 84, and correspondence is arranged on pedestal 1 send cutter stroke proximity switch 82 and withdrawing stroke proximity switch 83; Send cutter slide carriage stopping means, this send cutter slide carriage stopping means to comprise the limited block 22 being arranged on main cargo chute 2 end, is provided with cushion rubber bumper 31 sending the end correspondence of cutter slide carriage 3; Main cargo chute 2 is provided with brake and controls proximity switch 10; Pedestal 1 is also provided with hard stopping means for subsequent use, comprises and send the spacing screw mandrel 91 of cutter and the Stroke Control nut 92 be set on its two ends.
The automatic knife device to send of horizontal broaching machine of the present invention is arranged on one end of horizontal broaching machine main frame, before wire pulling method, during original state, main cargo chute 2 and send cutter slide carriage 3 to be all positioned at the outer end of pedestal 1, broaching tool automatic clamping device 4 is by the rear handle of a knife clamping of broaching tool, and lifting knife holder 6 is in a high position, holder rotor 64 support broaching tool, broaching tool is horizontal, and brake gear 5 is in braking state, send cutter slide carriage 3 not move relative to main cargo chute 2, after receiving and sending cutter signal, cylinder 7 is driven to drive main cargo chute 2 to slide along the first line slideway 11 towards broaching machine main frame, when arriving precalculated position, main cargo chute 2 stops, holder rotor 64 falls and broaching tool disengages, the brake 5 of the front handle of a knife of the operator folder clamping broaching tool of broaching machine main frame unclamps, send cutter slide carriage 3 and on broaching tool automatic clamping device 4 and brake gear 5 press from both sides synchronous follow-up with the operator of broaching machine main frame, to continue along the second line slideway 21 when sending cutter slide carriage 3 to be forwarded to spacing after, broaching tool automatic clamping device 4 unclamps broaching tool, broaching tool departs from broaching tool automatic clamping device 4 and continues to move ahead under the operator folder clamping action of broaching machine main frame, the wire pulling method to workpiece is realized in the process that moves ahead, until broaching action completes, when broaching tool presss from both sides backhaul under clamping action in the operator of broaching machine main frame, the rear handle of a knife of broaching tool enters broaching tool automatic clamping device 4 and promotes its rollback, when sending cutter slide carriage 3 to drive broaching tool automatic clamping device 4 to return back to spacing i.e. brake control proximity switch 10 along the second line slideway 21, brake gear 5 performs brake, send cutter slide carriage 3 and main cargo chute 2 geo-stationary, broaching tool automatic clamping device 4 is again by the rear handle of a knife clamping of broaching tool simultaneously, cylinder 7 is driven to drive main cargo chute 2 to return back to initial position along the first line slideway 11, to treat wire pulling method next time, so far a working cycles is completed.
After one end of horizontal broaching machine arranges the automatic knife device to send of horizontal broaching machine of the present invention, due to clamping, send a series of actions such as cutter, broaching and rollback all automatically to carry out, compared with manual mode of operation, clamping precision is high, and the machining accuracy of final molding workpiece is high; Significantly reduce the labour intensity of operating personnel, improve production efficiency; Only need operative employee's auxiliary operation, less manpower.
The above is only the citing of better embodiment of the present invention, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection scope of the present invention is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.

Claims (6)

1. the automatic knife device to send of horizontal broaching machine, is characterized in that, comprising:
Pedestal, described pedestal has been horizontally disposed with the first line slideway;
Main cargo chute, described main cargo chute is driven by power set can along described first line slideway linear reciprocating motion, and described main cargo chute is provided with second line slideway equidirectional with described first line slideway, the end of described main cargo chute is provided with lifting knife holder;
Send cutter slide carriage, described in send cutter slide carriage to be slidably disposed on described second line slideway, described in send cutter slide carriage to be provided with broaching tool automatic clamping device and brake gear;
Described broaching tool automatic clamping device comprises
Folder cutter hub, send described in described folder cutter hub is fixed on cutter slide carriage, be provided with the first through endoporus in described folder cutter hub, the sidewall of described folder cutter hub is arranged with at least two the second endoporus communicated with described first endoporus, described second endoporus is vertical with described first endoporus;
Handle of a knife cover, described handle of a knife cover is in tubular, and described handle of a knife cover is nested in the first endoporus of described folder cutter hub, the sidewall of described handle of a knife cover is arranged with at least two handle of a knife cover through holes, and in described handle of a knife cover through hole and second of described folder cutter hub, hole site is corresponding;
At least two clamping cylinders, described clamping cylinder is symmetricly set on described folder cutter hub, and the piston rod of each described clamping cylinder is all connected with fixture block, and described fixture block is slidably disposed in the second endoporus of described folder cutter hub;
Described lifting knife holder comprises
Be fixed on the main frame of described main cargo chute end, described main frame comprises base plate and is relatively arranged on two risers on described base plate, and the riser described in two is vertically provided with slideway respectively, and the vertical section of described main frame is roughly in " U " shape;
Lifting frame, the vertical section of described lifting frame is roughly in " U " shape, and described lifting frame is arranged in described main frame, and the outside of two relative risers of described lifting frame is equipped with lifting slider, and described lifting slider is positioned at described slideway;
Holder cutter cylinder, on the vertical base plate being arranged at described main frame of described holder cutter cylinder, the free end of described holder cutter cylinder piston rod is connected with the base plate of described lifting frame;
Holder rotor, described holder rotor is arranged on two relative risers of described lifting frame rotationally;
Described brake gear comprises the brake cylinder sent described in vertical being arranged on cutter slide carriage, and the free end of the piston rod of described brake cylinder is provided with brake member; Described brake member comprises brake lever, the vertical section of described brake lever is roughly in "T"-shaped, the small end of "T"-shaped brake lever is connected with the free end of described brake cylinder piston rod, the large end end face of "T"-shaped brake lever is provided with cannelure, be provided with skid in described cannelure, described skid selectively contacts with described main cargo chute or is separated.
2. the automatic knife device to send of horizontal broaching machine as claimed in claim 1, is characterized in that: one end of described handle of a knife cover is provided with the checkout gear whether put in place for detecting broaching tool handle of a knife.
3. the automatic knife device to send of horizontal broaching machine as claimed in claim 1, is characterized in that: the top of two relative risers of described main frame is provided with the adjustment screw for limiting described holder rotor lifting heights.
4. the automatic knife device to send of horizontal broaching machine as claimed in claim 3, is characterized in that: the outer peripheral face of described holder rotor is provided with the recess suitable with broaching tool periphery.
5. the automatic knife device to send of the horizontal broaching machine as described in any one of Claims 1-4, is characterized in that: the automatic knife device to send of described horizontal broaching machine is also provided with stopping means.
6. the automatic knife device to send of horizontal broaching machine as claimed in claim 5, is characterized in that: described stopping means comprises
Main cargo chute stopping means, described main cargo chute stopping means comprises being arranged on described main cargo chute send cutter stroke collision block and withdrawing stroke collision block, and correspondence is arranged on described pedestal send cutter stroke proximity switch and withdrawing stroke proximity switch;
Send cutter slide carriage stopping means, described in send cutter slide carriage stopping means to comprise the limited block being arranged on described main cargo chute end.
CN201210382823.6A 2012-10-10 2012-10-10 Automatic cutter conveying device of horizontal type broaching machine Active CN102873399B (en)

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Application Number Priority Date Filing Date Title
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586638B (en) * 2013-11-12 2016-07-27 安徽华星消防设备(集团)有限公司 A kind of utilization processes the method that polygonal processing unit (plant) is processed
CN103586637B (en) * 2013-11-12 2016-02-17 安徽华星消防设备(集团)有限公司 A kind ofly polygonal processing unit (plant) is utilized to carry out the method for processing
CN105880727A (en) * 2016-06-24 2016-08-24 昆山科森科技股份有限公司 Tactile cutter sending device
CN113290412B (en) * 2021-05-26 2023-03-24 重庆江增船舶重工有限公司 Automatic tool taking system of horizontal broaching machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932245B2 (en) * 1982-04-07 1984-08-07 日立建機株式会社 Horizontal broaching machine
JP2002103133A (en) * 2000-09-27 2002-04-09 Nachi Fujikoshi Corp Broaching machine
CN2871077Y (en) * 2006-02-24 2007-02-21 刘相安 Internal-hole broaching machining apparatus of hydraulic stand, stand cylinder in coal mine
CN201046515Y (en) * 2007-04-20 2008-04-16 林绿高 Vertical internal broacher tool protecting feeding apparatus
CN201079846Y (en) * 2007-08-09 2008-07-02 林绿高 Automatic broaching tool clamping device
CN201089033Y (en) * 2007-10-19 2008-07-23 长沙插拉刨机电设备制造有限公司 Programmed up-drawing vertical internal broaching machine
CN201157940Y (en) * 2008-01-24 2008-12-03 长沙插拉刨机电设备制造有限公司 Numerical control screw thread upper pulling type broaching machine
CN201217478Y (en) * 2008-05-23 2009-04-08 丁渝林 Glidewheel vehicle
CN201419279Y (en) * 2009-03-18 2010-03-10 长沙施液机械设备有限公司 Vertical single-cylinder internal broaching machine
CN201941927U (en) * 2010-12-27 2011-08-24 昆山亚新鸿运动器材有限公司 Adjustable brake device of spinning bicycle
CN201930459U (en) * 2011-01-12 2011-08-17 昆山亚新鸿运动器材有限公司 Improved structure of braking device of Spining bicycle
CN202278441U (en) * 2011-10-15 2012-06-20 河源职业技术学院 Full-automatic bar stock cutting feeder
CN202388048U (en) * 2011-12-26 2012-08-22 于丽 Broach supporting rack of 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
CN202804337U (en) * 2012-10-10 2013-03-20 山东立辉拉床制造有限公司 Horizontal broaching machine automatic knife sending device

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