Groove beam machining system
阅读说明:本技术 一种槽梁加工系统 (Groove beam machining system ) 是由 李峰 胡智明 乌慧霞 于 2019-11-11 设计创作,主要内容包括:一种槽梁加工系统,包括底座、激光切割机和铣削机,所述底座顶部安装槽梁定位工装,底座的两侧位置均安装有槽梁加工装置,所述每个槽梁加工装置包括竖直设置的第一安装板和水平设置的第二安装板,第二安装板固定设置在第一安装板的顶端,第一安装板的内侧并排安装有两个第一滑块,底座的侧面上安装有与第一滑块相配合的第一滑轨。本发明的积极效果在于:提高了整体作业效率,同时也减少了额外的装卸环节,降低了作业者的劳动强度,铣削机和激光切割机能根据不同需求调整与槽梁之间的加工角度,以提高整体作业精度,还能扩大本发明对不同类型槽梁的使用范围。(The utility model provides a trough beam system of processing, includes base, laser cutting machine and milling machine, base top installation trough beam location frock, trough beam processingequipment is all installed to the both sides position of base, every trough beam processingequipment includes the first mounting panel of vertical setting and the second mounting panel that the level set up, and the second mounting panel is fixed to be set up on the top of first mounting panel, and two first sliders are installed side by side to the inboard of first mounting panel, install on the side of base with first slider matched with first slide rail. The invention has the positive effects that: the whole operation efficiency is improved, additional loading and unloading links are reduced, the labor intensity of operators is reduced, the milling machine and the laser cutting machine can adjust the machining angle between the milling machine and the groove beam according to different requirements, so that the whole operation precision is improved, and the application range of the groove beam cutting machine to different types can be enlarged.)
1. The utility model provides a groove roof beam system of processing, includes base (1), laser cutting machine (2) and milling machine (3), its characterized in that: the groove beam positioning tool is arranged at the top of the base (1), groove beam processing devices are arranged at two sides of the base (1), each groove beam processing device comprises a first mounting plate (4) which is vertically arranged and a second mounting plate (5) which is horizontally arranged, the second mounting plates (5) are fixedly arranged at the top ends of the first mounting plates (4), two first sliding blocks (6) are arranged on the inner sides of the first mounting plates (4) side by side, first sliding rails (7) matched with the first sliding blocks (6) are arranged on the side faces of the base (1), a first motor (8) is fixedly arranged on the outer side faces of the first mounting plates (4), an output shaft of the first motor (8) penetrates through the first mounting plates (4) and is provided with a gear (9), a rack (10) matched with the gear (9) is arranged on the side faces of the base (1), the first motor (8) can be started to drive the first mounting plates (4) to move transversely along the first sliding rails (7), be equipped with two second slide rails (11) side by side on second mounting panel (5), second slider (12) are installed in the cooperation on second slide rail (11), second slider (12) fixed mounting is in the bottom of indulging moving box (13), still be equipped with on second mounting panel (5) first lead screw (14) with second slide rail (11) parallel arrangement, the bottom fixed mounting who indulges moving box (13) have with first lead screw (14) matched with first nut (15), rotate first lead screw (14) and enable to indulge moving box (13) along second slide rail (11) longitudinal movement all install angle modulation carousel (16) on the both sides face of indulging moving box (13) upper end, wherein install laser cutting machine (2) on the angle modulation carousel (16) of front side, install milling machine (3) on the angle modulation carousel (16) of rear side.
2. The groove beam machining system according to claim 1, wherein: the groove beam positioning tool comprises a groove beam internal supporting tool and a groove beam external clamping tool, wherein the groove beam external clamping tool comprises a placing plate (17) fixed on a base (1), an outer edge positioning plate (18) is fixedly installed on one side of the placing plate (17), a pressing plate (45) is arranged on the other side of the placing plate (17), the pressing plate (45) is located on the base (1), a C-shaped groove (19) is formed in the outer side of the pressing plate (45), the C-shaped groove (19) is fixedly installed on the base (1), a push-pull plate (20) is installed inside the C-shaped groove (19) in a matched mode, at least two movable wedge blocks (21) are installed on the inner side face of the push-pull plate (20), a fixed wedge block (22) matched with the movable wedge blocks (21) is installed on the outer side face of the pressing plate (45), the fixed wedge block (22) is located in the C-shaped groove (19), one end of the push-pull plate (, a second screw rod (24) is sleeved in a second nut (23) in a matched mode, a second motor (25) is fixedly installed at one end of the base (1), an output shaft of the second motor (25) is connected with the second screw rod (24) through a transmission mechanism, the second motor (25) can be started to drive the push-pull plate (20) to move in the C-shaped groove (19), the matching degree of the movable wedge block (21) and the fixed wedge block (22) is further changed, the pressing plate (45) is pushed to be close to the placing plate (17), at least two pressing plate resetting devices are installed in the side face, close to the pressing plate (45), of the placing plate (17), each pressing plate resetting device comprises a top column (26), a positioning boss (27) is installed on each top column (26), a first installation hole (28) matched with the positioning boss (27) is formed in the side face of the placing plate (17), and the position corresponding to the first installation hole (28), a blocking piece (29) is fixedly installed on the placing plate (17), a through hole matched with the top column (26) is formed in the blocking piece (29), a first spring (30) is sleeved on the periphery of the top column (26) in the first installation hole (28), the first spring (30) always has the tendency that the positioning boss (27) is in contact with the blocking piece (29), and then the top column (26) extends out of the blocking piece (29) to push the pressing plate (45) to be far away from the placing plate (17);
the groove beam inner support tool comprises a middle wedge block (31) and inner support wedge blocks (32) matched with the two sides of the middle wedge block (31), at least two connecting plates (33) are fixedly mounted on the middle wedge block (31), an inner support wedge block resetting device is mounted between the two ends of each connecting plate (33) and the inner support wedge blocks (32) on the same side, each inner support wedge block resetting device comprises a modified bolt (34), a first long round hole (35) and a second long round hole (36) which are communicated with each other are formed in the end portion of each connecting plate (33), a third long round hole (37), a second mounting hole (38) and a third mounting hole (39) which are communicated with each other are formed in each inner support wedge block (32), the diameter of each second long round hole (36) is larger than that of the first long round hole (35), the size of each third long round hole (37) is the same as that of the second long hole (36), and each modified bolt (34) sequentially penetrates through each, A second oblong hole (36), a third oblong hole (37), a second mounting hole (38) and a third mounting hole (39), a fastening nut is arranged at the end part of the modified bolt (34) in the third mounting hole (39) in a matching way, a second spring (40) is sleeved on the periphery of the reformed bolt (34) positioned in the second long round hole (36) and the third long round hole (37), the second spring (40) always has the tendency of leading the connecting plate (33) to be far away from the inner supporting wedge block (32), at least two lifting oil cylinders (41) are arranged at the upper part of the middle wedge block (31), a cross beam (42) is fixedly arranged at the upper end of the base (1), the cross beam (42) is arranged along the length direction of the base (1), the upper ends of the lifting oil cylinders (41) are located in the cross beams (42), and the lifting oil cylinders (41) move downwards to drive the inner supporting wedge blocks (32) on the two sides to expand outwards to support the inside of the groove beam.
3. The groove beam machining system according to claim 2, wherein: the first long round hole (35) and the second long round hole (36) are arranged in a non-coaxial mode, and the third long round hole (37), the second mounting hole (38) and the third mounting hole (39) are arranged in a coaxial mode.
4. The groove beam machining system according to claim 2, wherein: electromagnets (43) are installed in the inner supporting wedge blocks (32).
5. The groove beam machining system according to claim 2, wherein: the base (1) is fixedly provided with a thrust plate (44), and the thrust plate (44) is located on one side of the C-shaped groove (19) and is arranged along the length direction of the C-shaped groove (19).
Technical Field
The invention relates to the technical field of groove beam processing, in particular to a groove beam processing system.
Background
Along with the continuous progress and development of the manufacturing and processing technology of the truck frame, the processing requirement on the upper groove beam is higher and higher, if the groove beam wing plate needs to be processed on the slope edge, the current processing flow firstly needs to place the groove beam on a cutting machine for pre-cutting operation and then transfers the groove beam to a milling machine for slope edge milling, the whole process needs to carry out secondary loading and unloading on the workpiece, two different operation devices are used, the production efficiency is greatly reduced while manpower is wasted, and troubles with different degrees are brought to the groove beam processing.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a groove beam processing system, on which cutting and milling operations of a groove beam can be completed, thereby reducing unnecessary loading and unloading links, saving labor force, and greatly improving production efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: a groove beam processing system comprises a base, a laser cutting machine and a milling machine, wherein a groove beam positioning tool is arranged at the top of the base, groove beam processing devices are arranged at two side positions of the base, each groove beam processing device comprises a first vertically arranged mounting plate and a second horizontally arranged mounting plate, the second mounting plate is fixedly arranged at the top end of the first mounting plate, two first sliding blocks are arranged on the inner side of the first mounting plate side by side, a first sliding rail matched with the first sliding blocks is arranged on the side surface of the base, a first motor is fixedly arranged on the outer side surface of the first mounting plate, an output shaft of the first motor penetrates through the first mounting plate and is provided with a gear, a rack matched with the gear is arranged on the side surface of the base, the first motor can drive the first mounting plate to transversely move along the first sliding rail, two second sliding rails are arranged on the second mounting plate side by side, the second slide rail is provided with a second slide block in a matched mode, the second slide block is fixedly installed at the bottom of the longitudinal moving box body, a first lead screw arranged in parallel with the second slide rail is further arranged on the second installation plate, a first nut matched with the first lead screw is fixedly installed at the bottom of the longitudinal moving box body, the longitudinal moving box body can longitudinally move along the second slide rail by rotating the first lead screw, angle adjusting rotary discs are installed on two side faces of the upper end of the longitudinal moving box body, a laser cutting machine is installed on the angle adjusting rotary disc of the front side, and a milling machine is installed on the angle adjusting rotary disc of the rear side.
The groove beam positioning tool comprises a groove beam internal supporting tool and a groove beam external clamping tool, wherein the groove beam external clamping tool comprises a placing plate fixed on a base, an external positioning plate is fixedly installed on one side of the placing plate, a pressing plate is arranged on the other side of the placing plate, the pressing plate is positioned on the base, a C-shaped groove is formed in the outer side of the pressing plate and is fixedly installed on the base, a push-pull plate is installed in the C-shaped groove in a matched mode, at least two movable wedge blocks are installed on the inner side surface of the push-pull plate, a fixed wedge block matched with the movable wedge blocks is installed on the outer side surface of the pressing plate and is positioned in the C-shaped groove, a second nut is installed on one end of the push-pull plate and extends out of the C-shaped groove, a second lead screw is sleeved in the second nut in a matched mode, a second motor is fixedly installed at one end of the base, an output shaft of, the matching degree of the movable wedge block and the fixed wedge block is further changed, the pressing plate is pushed to be close to the placing plate, at least two pressing plate resetting devices are installed in the side face, close to the pressing plate, of the placing plate, each pressing plate resetting device comprises a top column, a positioning boss is installed on each top column, a first installation hole matched with the positioning boss is formed in the side face of the placing plate, a separation blade is fixedly installed on the placing plate corresponding to the position of the first installation hole, a through hole matched with the top column is formed in each separation blade, a first spring is sleeved on the periphery of the top column in each first installation hole, the first spring always has the tendency that the positioning boss is in contact with the separation blade, and the top column extends out of the separation blade to push the pressing plate to be far away; the groove beam inner support tool comprises a middle wedge block and inner support wedge blocks matched with the two sides of the middle wedge block, at least two connecting plates are fixedly mounted on the middle wedge block, an inner support wedge block reset device is mounted between the two ends of each connecting plate and the inner support wedge block on the same side, each inner support wedge block reset device comprises a reforming bolt, a first long round hole and a second long round hole which are communicated are formed in the end portion of each connecting plate, a third long round hole, a second mounting hole and a third mounting hole which are communicated are formed in each inner support wedge block, the diameter of each second long round hole is larger than that of each first long round hole, the size of each third long round hole is the same as that of each second long round hole, each reforming bolt sequentially penetrates through the first long round hole, the second long round hole, the third long round hole, the second mounting hole and the third mounting hole, a fastening nut is mounted at the end portion of each reforming bolt in each third mounting hole in a matched mode, a second spring is sleeved on the periphery of each, the second spring has the trend that makes the connecting plate keep away from the internal stay voussoir all the time two at least lift cylinders are installed on the upper portion of middle voussoir, and the upper end fixed mounting of base has the crossbeam, and the crossbeam is arranged along the length direction of base, lift cylinder's upper end all is located the crossbeam, and inside the lift cylinder moves the internal stay voussoir that can drive both sides and outwards expands and prop the groove beam. The first long round hole and the second long round hole are arranged in a non-coaxial mode, and the third long round hole, the second mounting hole and the third mounting hole are arranged in a coaxial mode. Electromagnets are installed in the inner supporting wedge blocks. And the thrust plate is fixedly arranged on the base, is positioned on one side of the C-shaped groove and is arranged along the length direction of the C-shaped groove.
The invention has the positive effects that: the groove beam processing system can complete cutting and milling operation on the groove beam on the same machine, the groove beam processing devices on the two sides can perform bilateral cutting and milling operation on the groove beam on the base, the overall operation efficiency is improved, additional assembling and disassembling links are reduced, the labor intensity of operators is reduced, the milling machine and the laser cutting machine can adjust the processing angle between the groove beam and the groove beam according to different requirements, the overall operation precision is improved, and the application range of the groove beam processing system for different types of groove beams can be enlarged.
The channel beam positioning tool used for fixing the channel beam comprises an inner supporting tool and an outer clamping tool, wherein the inner supporting tool adopts an upper and lower wedge structure, a middle wedge block moves downwards under the action of an oil cylinder to push out a left inner supporting wedge block and a right inner supporting wedge block outwards along the horizontal direction, two inner sides of the wing surface of the channel beam are tightly supported after the two inner supporting wedge blocks are in place, an outer side positioning plate on one side is used as a positioning reference for the outer clamping tool, a movable wedge block and a fixed wedge block which are matched with each other are used on the other side, a pressing plate is driven to press towards the outer side edge of the wing surface under the condition that a push-pull plate is pulled, the channel beam positioning tool is reliable in positioning and clamping and can bend and straighte. The inner support tool and the outer clamp tool are respectively provided with the reset device, so that the positioning of the channel beam can be automatically released after the processing is finished, the dismounting of the processed workpiece is convenient, the invention also has the advantages of simple and compact structure, convenient clamping, reliable performance and the like, the processing efficiency of the channel beam can be improved on the premise of ensuring the processing precision, and the invention has obvious economic benefit and practical application and popularization value compared with the traditional processing method.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a sectional view taken along line A-A of FIG. 2;
FIG. 5 is a schematic three-dimensional structure of the positioning tool for a channel beam according to the present invention;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is an enlarged partial view of I of FIG. 7;
FIG. 9 is an enlarged partial view of II of FIG. 6;
FIG. 10 is a sectional view taken along line B-B in FIG. 9;
FIG. 11 is a schematic view showing a state where the pressing plate is in contact with the mounting plate;
FIG. 12 is a schematic view of the inward bracing wedge being braced outward;
fig. 13 is a partial enlarged view of III in fig. 2.
In the figure, a
Detailed Description
The groove beam processing system comprises a
As shown in fig. 3 and 4, the groove beam processing devices are installed at two side positions of the
When the groove beam processing system is used for processing the groove beam, the groove beam is firstly arranged on the
In order to ensure that the groove beam positioning tool can effectively clamp a machined workpiece and correct the lateral bending deformation of the workpiece while clamping so as to improve the machining quality of the whole milling operation, as shown in fig. 5 and 6, the groove beam positioning tool comprises a groove beam internal supporting tool and a groove beam external clamping tool, wherein the groove beam external clamping tool comprises a placing
As shown in fig. 13, one end of the push-
At least two compression plate resetting devices are installed in the side face, close to the
When the channel beam outer clamping tool does not clamp the channel beam on the channel beam outer clamping tool, namely the
As shown in fig. 6 and 9, the channel beam inner support tool includes a
At least two
As shown in fig. 6 and 9, the state of the inner supporting tool for the channel beam is not supported by the inner side of the wing plate of the channel beam, at this time, the
When the inner side surfaces of the wing plates of the channel beam need to be braced and positioned, as shown in fig. 12, the lifting
The outer
The traditional positioning method for independently supporting the inner side of the wing plate of the groove beam and pressing the fixed web or independently clamping the outer side face of the wing plate of the groove beam and pressing the fixed web can cause insufficient fixed rigidity of a machined part when the groove beam is machined, vibration is generated, machining quality is influenced, the error of the milling contour dimension of the wing surface is large, and the wing surface can not be repaired and deformed even after being machined. The groove beam inner support tool and the groove beam outer clamp tool can effectively avoid the defects under the condition of simultaneous use, and can pre-straighten wing plates on two sides of the groove beam before cutting and milling, so that the precision and quality of subsequent processing operation can be further improved on the premise of ensuring clamping and positioning, and the production efficiency is further improved.
Further, as shown in fig. 9 and 10, the first
Furthermore,
Further, a
The technical solution of the present invention is not limited to the scope of the embodiments of the present invention. The technical contents not described in detail in the present invention are all known techniques.
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