CN103537739A - Numerically-controlled machine for gap milling of crossbeam of fork frame of forklift and operating method thereof - Google Patents

Numerically-controlled machine for gap milling of crossbeam of fork frame of forklift and operating method thereof Download PDF

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Publication number
CN103537739A
CN103537739A CN201310438641.0A CN201310438641A CN103537739A CN 103537739 A CN103537739 A CN 103537739A CN 201310438641 A CN201310438641 A CN 201310438641A CN 103537739 A CN103537739 A CN 103537739A
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China
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sliding table
processed
milling
workpieces
power roller
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CN201310438641.0A
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CN103537739B (en
Inventor
余庆宇
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WUHU JINSANSHI NUMERICAL CONTROL TECHNOLOGY Co Ltd
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WUHU JINSANSHI NUMERICAL CONTROL TECHNOLOGY Co Ltd
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Abstract

The invention discloses a numerically-controlled machine for the gap milling of a crossbeam of a fork frame of a forklift and an operating method thereof. The numerically-controlled machine comprises a machine body, an X-direction numerically-controlled sliding table, upright columns, a conveying roller way, a front end face locating device and a side-face lateral locating device, wherein the X-direction numerically-controlled sliding table and the upright columns are located on the machine body, and the conveying roller way, the front end face locating device and the side-face lateral locating device are located on the X-direction numerically-controlled sliding table; four workpieces to be machined are simultaneously placed on the conveying roller way; the front end face locating device and the side-face lateral locating device simultaneously locate and clamp the four workpieces to be machined; the crossbeam is arranged on the upright columns, a Y-direction numerically-controlled sliding table is arranged on the crossbeam, and a Z-direction numerically-controlled sliding table is arranged on the Y-direction numerically-controlled sliding table. According to the numerically-controlled machine tool with the structure and the operating method thereof, the automatic workpiece charging, automatic loading and clamping, automatic machining and automatic machined workpiece discharging in a gap milling process of the crossbeam of the fork frame of the forklift are realized, and the unmanned automatic machining is realized, so that the manual labor is liberated, and the production cost is reduced.

Description

A kind of Digit Control Machine Tool and method of operating thereof for fork of forklift truck frame entablature milling breach
Technical field
The present invention relates to a kind ofly for workpiece to be processed being carried out to the Digit Control Machine Tool of milling breach operation, especially relate to a kind of Digit Control Machine Tool and method of operating thereof for fork of forklift truck frame entablature milling breach.
Background technology
Fork truck is being played the part of very important role in the logistics system of enterprise, it is the main force in material conveyance equipment, particularly, along with domestic economy fast development, the material handling of most enterprise has departed from original a dead lift, the substitute is and take fork truck as main mechanical handing.In recent years, domestic industry vehicle is every year on average with nearly 30% speed increment, and the market that this is wide has attracted global fork truck manufacturer.Yet, in prior art, there is fork of forklift truck frame entablature milling breach manufacturing procedure, processing chipping allowance is large, and working position is many, and fork of forklift truck frame entablature volume is large, and the heavy people's upper-lower product of quality is transported the problems such as difficulty; And existing fork truck parts machining equipment operating is loaded down with trivial details, clamping workpiece difficulty, at the bottom of working (machining) efficiency, labor intensity of operating staff is large, causes the production efficiency of fork truck parts extremely low, and production cost is high, thereby affects efficiency and cost that fork truck is produced.
Summary of the invention
Technical problem to be solved by this invention is for problems of the prior art, a kind of Digit Control Machine Tool and method of operating thereof for fork of forklift truck frame entablature milling breach is provided, its objective is and can automatically process by streamline, realize the unattended breach Milling Process to fork of forklift truck frame entablature.
To be this kind comprise lathe bed for the Digit Control Machine Tool of fork of forklift truck frame entablature milling breach to technical scheme of the present invention; Be positioned at X-direction nc sliding table, the column of lathe bed; Described be positioned at power roller, front end end-face positioning apparatus, side lateral positioning device, front protection cover, the rear shield on X-direction nc sliding table; On described power roller, be placed with four workpieces to be processed simultaneously; Described front end end-face positioning apparatus, side lateral positioning device are located simultaneously and clamp four workpieces to be processed; Described column is provided with crossbeam, and crossbeam is provided with Y-direction nc sliding table, and Y-direction nc sliding table is provided with Z-direction nc sliding table; Described Z-direction nc sliding table is provided with a plurality of milling spindle heads, and described milling spindle head is controlled by being arranged on the spindle servo electric machine of milling spindle head top; Described Digit Control Machine Tool also comprises for controlling X-direction nc sliding table, Y-direction nc sliding table and Z-direction nc sliding table and is suspended on the control operation panel on crossbeam and is connected to the control apparatus cabinet on lathe bed.
Described Digit Control Machine Tool also comprises deposits bits car for what hold workpiece to be processed chip, and the described bits car of depositing is connected with lathe bed by chip cleaner.
Described X-direction nc sliding table is provided with the power roller that drives four workpieces to be processed to drive.
Described X-direction nc sliding table is provided with front end end-face positioning apparatus, side lateral positioning device.
Utilize above-mentioned Digit Control Machine Tool fork of forklift truck frame entablature to be carried out to a method of operating for milling breach, described method of operating comprises:
1) by import power roller, coordinate with power roller and four workpieces to be processed are delivered to location clamping in front end end-face positioning apparatus, side lateral positioning device simultaneously;
2) at control operation panel, start after procedure, the front end end-face positioning apparatus beat on X-direction nc sliding table rises location;
3) power roller is put side lateral positioning device by four workpieces to be processed respectively simultaneously and is each side put two, and front end send puts front end end-face positioning apparatus end face baffle position;
4) behind four workpiece to be processed front end face location, side lateral positioning device compresses four workpieces to be processed from trend both sides side direction, and power roller stops;
5) after workpiece to be processed clamps, X-direction nc sliding table moves quickly into first gap position;
6) Y-direction nc sliding table forward moves and drives a plurality of milling spindle heads first breach of four workpieces to be processed to be processed to Milling Process for the first time simultaneously;
7) machine for the first time rear Z-direction nc sliding table drives a plurality of milling spindle heads to drop to the processing dimension height that workpiece to be processed needs simultaneously;
8) Y-direction nc sliding table is oppositely mobile drives a plurality of milling spindle heads first breach of four workpieces to be processed to be processed to Milling Process for the second time simultaneously;
9) machine for the second time rear Z-direction nc sliding table drives milling spindle head, milling spindle head to rise to processing dimension height for the first time simultaneously;
10) X-direction nc sliding table moves quickly into four workpiece to be processed next ones needs machining gap position;
11) repeating step 6) and the program of step 10), until process all breach to be processed;
12) after machining, front end end-face positioning apparatus beat declines, side lateral positioning device unclamps;
13) the automatic startup of the power roller on X-direction nc sliding table is sent and is machined product to exporting a top to bottm operation of power roller;
14) X-direction nc sliding table, Y-direction nc sliding table speed return to origin;
15) repeating step 2) to the program cycle processing of step 14).
This kind with said structure for the Digit Control Machine Tool of fork of forklift truck frame entablature milling breach and method of operating thereof by fork of forklift truck frame entablature milling breach manufacturing procedure, having realized unattended streamline processes automatically, realized and automatically sent into workpiece, automated exchanged cutter, processing automatically, automatically sent and process workpiece, liberate artificial labour and increased substantially production and processing efficiency, reduce production costs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of structure shown in Fig. 1.
In Fig. 1-2,1: lathe bed; 2:X is to nc sliding table; 3: column; 4: power roller; 5: front end end-face positioning apparatus; 6: side lateral positioning device; 7: workpiece to be processed; 8: crossbeam; 9:Y is to nc sliding table; 10:Z is to nc sliding table; 11: milling spindle head; 12: spindle servo electric machine; 13: control operation panel; 14: control apparatus cabinet; 15: deposit bits car; 16: chip cleaner; 17: front protection cover; 18: rear shield.
The specific embodiment
Fig. 1 be the present invention for the structural representation of the Digit Control Machine Tool of fork of forklift truck frame entablature milling breach, Fig. 2 is the left view of structure shown in Fig. 1.From Fig. 1 and Fig. 2 in conjunction with, this kind of Digit Control Machine Tool comprises lathe bed 1; Be positioned at X-direction nc sliding table 2, column 3 on lathe bed 1; Described be positioned at power roller 4, front end end-face positioning apparatus 5, the side lateral positioning device 6 on X-direction nc sliding table 2; On described power roller 4, be placed with four workpieces to be processed 7 simultaneously; Described front end end-face positioning apparatus 5,6 pairs of four workpieces to be processed 7 of side lateral positioning device are located simultaneously and clamp; Described column 3 is provided with crossbeam 8, and crossbeam 8 is provided with Y-direction nc sliding table 9, and Y-direction nc sliding table 9 is provided with Z-direction nc sliding table 10; Z-direction nc sliding table 10 is provided with a plurality of milling spindle heads 11, and described milling spindle head 11 is controlled by being arranged on the spindle servo electric machine 12 of milling spindle head 11 tops; Described Digit Control Machine Tool also comprises for controlling X-direction nc sliding table 2, Y-direction nc sliding table 9 and Z-direction nc sliding table 10 and is suspended on the control operation panel 13 on crossbeam 8 and is connected to the control apparatus cabinet 14 on lathe bed 1.
Digit Control Machine Tool also comprises for holding depositing of workpiece to be processed chip considers car 15 to be worth doing, and the described bits car 15 of depositing is connected with lathe bed 4 by chip cleaner 16.
The method of operating of utilizing above-mentioned Digit Control Machine Tool to carry out milling breach to fork of forklift truck frame entablature comprises:
1) by import power roller, coordinate with power roller 4 four workpieces to be processed 7 are delivered to front end end-face positioning apparatus 5 simultaneously, the interior location of side lateral positioning device 6 clamps;
2) at control operation panel 13, start after procedure, front end end-face positioning apparatus 5 beats on X-direction nc sliding table 2 rise location;
3) power roller 4 is put side lateral positioning device 6 by four workpieces to be processed 7 respectively simultaneously and is each side put two, and front end send puts front end end-face positioning apparatus 5 end face baffle position;
4) behind four workpiece to be processed 7 front end face location, side lateral positioning device 6 compresses four workpieces to be processed 7 from trend both sides side direction, and power roller 4 stops;
5) after workpiece to be processed 7 clamps, X-direction nc sliding table 2 moves quickly into first gap position;
6) Y-direction nc sliding table 9 forwards move and drive milling spindle head 11, and a plurality of milling spindle heads 11 are processed Milling Process for the first time to first breach of four workpieces to be processed 7 simultaneously;
7) machine for the first time rear Z-direction nc sliding table 10 drives a plurality of milling spindle heads 11 to drop to the processing dimension height that workpiece to be processed 7 needs simultaneously;
8) Y-direction nc sliding table 9 is oppositely mobile drives a plurality of milling spindle heads 11 first breach of four workpieces to be processed 7 to be processed to Milling Process for the second time simultaneously;
9) machine for the second time rear Z-direction nc sliding table 10 drives a plurality of milling spindle heads 11 to rise to processing dimension height for the first time simultaneously;
10) X-direction nc sliding table 2 moves quickly into four workpiece to be processed 7 next ones needs machining gap position;
11) repeating step 6) and the program of step 10), until process all breach to be processed;
12) after machining, front end end-face positioning apparatus 5 beats decline, side lateral positioning device 6 unclamps;
13) the automatic startup of the power roller on X-direction nc sliding table 24 is sent and is machined product to exporting a top to bottm operation of power roller;
14) X-direction nc sliding table 2, Y-direction nc sliding table 9 fast return starting points;
15) repeating step 2) to the program cycle processing of step 14).
This kind with said structure for the Digit Control Machine Tool of fork of forklift truck frame entablature milling breach and method of operating thereof by fork of forklift truck frame entablature milling breach manufacturing procedure, having realized unattended streamline processes automatically, realized and automatically sent into workpiece, automated exchanged cutter, processing automatically, automatically sent and process workpiece, liberate artificial labour and increased substantially production and processing efficiency, reduce production costs.

Claims (5)

1. for a Digit Control Machine Tool for fork of forklift truck frame entablature milling breach, it is characterized in that: described Digit Control Machine Tool comprises lathe bed (1); Be positioned at X-direction nc sliding table (2), column (3) on lathe bed (1); Described be positioned at power roller (4), front end end-face positioning apparatus (5), side lateral positioning device (6), front protection cover (19), the rear shield (20) on X-direction nc sliding table (2); On described power roller (4), be placed with four workpieces to be processed (7) simultaneously; Described front end end-face positioning apparatus (5), side lateral positioning device (6) are located simultaneously and clamp four workpieces to be processed; Described column (3) is provided with crossbeam (8), and crossbeam (8) is provided with Y-direction nc sliding table (9), and Y-direction nc sliding table (9) is provided with Z-direction nc sliding table (10); Described Z-direction nc sliding table (10) is provided with a plurality of milling spindle heads (11), and described milling spindle head (11) is controlled by being arranged on the spindle servo electric machine (12) of milling spindle head (11) top; Described Digit Control Machine Tool also comprises for controlling X-direction nc sliding table (2), Y-direction nc sliding table (9) and Z-direction nc sliding table (10) and is suspended on the control operation panel (13) on crossbeam (8) and is connected to the control apparatus cabinet (14) on lathe bed.
2. a kind of Digit Control Machine Tool for fork of forklift truck frame entablature milling breach according to claim 1, it is characterized in that: described Digit Control Machine Tool also comprises for holding depositing of workpiece to be processed chip considers car (15) to be worth doing, and the described bits cars (15) of depositing are connected with lathe bed (1) by chip cleaner (16).
3. a kind of Digit Control Machine Tool for fork of forklift truck frame entablature milling breach according to claim 1 and 2, is characterized in that: described X-direction nc sliding table (2) is provided with the power roller (4) that drives four workpieces to be processed (7) to drive.
4. a kind of Digit Control Machine Tool for fork of forklift truck frame entablature milling breach according to claim 3, is characterized in that: described X-direction nc sliding table (2) is provided with front end end-face positioning apparatus (5), side lateral positioning device (6).
5. utilize the Digit Control Machine Tool described in claim 1-4 any one claim fork of forklift truck frame entablature to be carried out to a method of operating for milling breach, it is characterized in that: described method of operating comprises:
1) by import power roller, coordinate with power roller (4) and four workpieces to be processed (7) are delivered to location clamping in front end end-face positioning apparatus (5), side lateral positioning device (6) simultaneously;
2) at control operation panel (13), start after procedure, front end end-face positioning apparatus (5) beat on X-direction nc sliding table (2) rises location;
3) power roller (4) is put side lateral positioning device (6) by four workpieces to be processed (7) respectively simultaneously and is each side put two, and front end send puts front end end-face positioning apparatus (5) end face baffle position;
4) behind four workpieces to be processed (7) front end face location, side lateral positioning device (6) compresses four workpieces to be processed (7) from trend both sides side direction, and power roller (4) stops;
5) after workpiece to be processed (7) clamps, X-direction nc sliding table (2) moves quickly into first gap position;
6) Y-direction nc sliding table (9) forward moves and drives a plurality of milling spindle heads (11) first breach of four workpieces to be processed (7) to be processed to Milling Process for the first time simultaneously;
7) machine for the first time rear Z-direction nc sliding table (10) drives a plurality of milling spindle heads (11) to drop to the processing dimension height that workpiece to be processed (7) needs simultaneously;
8) Y-direction nc sliding table (9) oppositely moves and drives a plurality of milling spindle heads (11) first breach of four workpieces to be processed (7) to be processed to Milling Process for the second time simultaneously;
9) machine for the second time rear Z-direction nc sliding table (10) drives a plurality of milling spindle heads (11) to rise to processing dimension height for the first time simultaneously;
10) X-direction nc sliding table (2) moves quickly into four workpieces to be processed (7) next one needs machining gap position;
11) repeating step 6) and the program of step 10), until process all breach to be processed;
12) after machining, front end end-face positioning apparatus (5) beat declines, side lateral positioning device (6) unclamps;
13) the automatic startup of the power roller (4) on X-direction nc sliding table (2) is sent and is machined product to exporting a top to bottm operation of power roller;
14) X-direction nc sliding table (2), the fast return to origin of Y-direction nc sliding table (9);
15) repeating step 2) to the program cycle processing of step 14).
CN201310438641.0A 2013-09-24 2013-09-24 A kind of utilize Digit Control Machine Tool that forklift fork arm carrier entablature is carried out the method for operating of milling breach Active CN103537739B (en)

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CN201310438641.0A CN103537739B (en) 2013-09-24 2013-09-24 A kind of utilize Digit Control Machine Tool that forklift fork arm carrier entablature is carried out the method for operating of milling breach

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CN201310438641.0A CN103537739B (en) 2013-09-24 2013-09-24 A kind of utilize Digit Control Machine Tool that forklift fork arm carrier entablature is carried out the method for operating of milling breach

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CN103537739A true CN103537739A (en) 2014-01-29
CN103537739B CN103537739B (en) 2016-08-31

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2593940Y (en) * 2003-01-06 2003-12-24 孙世明 Double spindle milling and carving apparatus
CN201161302Y (en) * 2008-01-31 2008-12-10 郭云飞 Numerical control double-station carving and milling machine tool
KR20100000546A (en) * 2008-06-25 2010-01-06 주식회사 넥스메카 Laser milling hybrid machine
CN201505754U (en) * 2009-09-09 2010-06-16 安徽同兴科技发展有限责任公司 Multi-main shaft numerically controlled machining center
CN202498232U (en) * 2012-02-17 2012-10-24 无锡华联精工机械有限公司 Multi-station dual-head numerical control plane drilling machine
WO2012161367A1 (en) * 2011-05-26 2012-11-29 하나실리콘(주) Multi-spindle silicon cnc lathe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2593940Y (en) * 2003-01-06 2003-12-24 孙世明 Double spindle milling and carving apparatus
CN201161302Y (en) * 2008-01-31 2008-12-10 郭云飞 Numerical control double-station carving and milling machine tool
KR20100000546A (en) * 2008-06-25 2010-01-06 주식회사 넥스메카 Laser milling hybrid machine
CN201505754U (en) * 2009-09-09 2010-06-16 安徽同兴科技发展有限责任公司 Multi-main shaft numerically controlled machining center
WO2012161367A1 (en) * 2011-05-26 2012-11-29 하나실리콘(주) Multi-spindle silicon cnc lathe
CN202498232U (en) * 2012-02-17 2012-10-24 无锡华联精工机械有限公司 Multi-station dual-head numerical control plane drilling machine

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