CN210451047U - Automatic drilling workstation of tank container end frame - Google Patents
Automatic drilling workstation of tank container end frame Download PDFInfo
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- CN210451047U CN210451047U CN201921130462.XU CN201921130462U CN210451047U CN 210451047 U CN210451047 U CN 210451047U CN 201921130462 U CN201921130462 U CN 201921130462U CN 210451047 U CN210451047 U CN 210451047U
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Abstract
The utility model discloses an automatic drilling workstation of tank container end frame, it includes automatic drilling mechanism and end frame automatic positioning platform, and automatic drilling mechanism includes XY moving mechanism and left and right drilling subassembly, and left and right drilling subassembly movable mounting is on XY moving mechanism, end frame automatic positioning platform includes left and right, preceding, back stand subassembly, and these four stand subassemblies are used for holding up a position work piece end frame, and through left and right drilling subassembly to placing the work piece drilling at end frame automatic positioning platform. Under the cooperation of a reciprocating lifting conveying chain provided by a customer, a workpiece is conveyed to an end frame automatic positioning table, the workpiece end frame is positioned by supporting four upright post assemblies, a left drilling assembly and a right drilling assembly are movably arranged on an XY moving mechanism and can move along the X direction and the Y direction, the workpiece is automatically drilled by the left drilling assembly and the right drilling assembly, the full-automatic control is realized, the whole process is free of operator operation, the operation is simple, the labor intensity is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a drilling workstation, concretely relates to automatic drilling workstation of tank container end frame.
Background
The tank container comprises a frame and a tank body positioned in the frame, wherein the frame comprises a front end frame, a rear end frame, and a longitudinal top side beam and a longitudinal bottom side beam which are connected between the front end frame and the rear end frame. The end frame is the supporting component of container tank, and to the mounting hole on it, most producers adopt simple and easy anchor clamps location, have the location infirm, fix a position inaccurate problem, carry out artifical drilling again and accomplish. The method is labor and time consuming and the drilling quality cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic drilling workstation suitable for container tank end frame.
The utility model provides a following technical scheme:
automatic drilling workstation of tank container end frame, its characterized in that: the automatic drilling machine comprises an automatic drilling mechanism and an end frame automatic positioning table, wherein the automatic drilling mechanism comprises an XY moving mechanism and a left drilling assembly and a right drilling assembly, the left drilling assembly and the right drilling assembly are movably mounted on the XY moving mechanism, the end frame automatic positioning table comprises a left upright post assembly, a right upright post assembly, a front upright post assembly and a rear upright post assembly, the four upright post assemblies are used for supporting and positioning a workpiece end frame, and the workpiece placed on the end frame automatic positioning table is drilled through the left drilling assembly and the right drilling assembly.
Further, XY moving mechanism is including installing X in the frame to moving rack, linear guide and moving beam, X is to moving rack and X to moving gear engagement, X is to moving gear and being driven by direct current servo motor rotatory, the last sharp slider of installing of linear guide, still install the tow chain support in the frame, the X of tow chain support is to installing X to moving the tow chain, the Y of tow chain support is to installing Y to moving the tow chain, installs Y on the moving beam to moving guide and Y to moving rack.
Furthermore, a drilling assembly is movably mounted on the Y-direction moving guide rail of the moving beam.
Furthermore, each drilling component comprises a drilling tap center mounting base, a drill bit, an up-down moving alternating current servo motor and a left-right moving alternating current servo motor, the top of the drilling and tapping center mounting seat is provided with an up-and-down moving drag chain, the drilling and tapping center mounting seat is connected with a drill bit through a drilling and tapping center electric main shaft, a movable sliding plate and a left-right moving drag chain bracket are arranged at the rear side of the drilling and tapping center mounting seat, an upper linear sliding block and a lower linear sliding block are arranged on the movable sliding plate, the up-down moving alternating current servo motor drives the up-down moving gear to rotate, the up-down moving gear is meshed with the up-down moving rack, a linear guide rail is arranged at the position of the up-and-down moving rack, a linear slide block is arranged on the linear guide rail, the left-and-right moving alternating current servo motor drives the left-and-right moving gear to rotate, the drilling and tapping center mounting seat and the movable sliding plate are respectively provided with a first proximity switch and a second proximity switch.
Furthermore, the upper linear sliding block and the lower linear sliding block of the drilling component are embedded in a Y-direction moving guide rail in the XY moving mechanism to slide.
Further, end frame automatic positioning platform includes left and right, preceding, back stand subassembly, the stand subassembly includes stand, big hydro-cylinder and little hydro-cylinder, the stand passes through the big hydro-cylinder of hydro-cylinder journal stirrup installation, big hydro-cylinder tip swing joint pressure head B lower extreme, stand upper portion one side is provided with hydro-cylinder swing arm journal stirrup, hydro-cylinder swing arm journal stirrup and pressure head B one side swing joint, pressure head B's top is provided with proximity switch, the stand top is provided with anchor clamps board and work piece cushion, hydro-cylinder bearing plate and journal stirrup are installed to anchor clamps board below, still install little hydro-cylinder on the stand, little hydro-cylinder and hydro-cylinder bearing plate swing joint, little hydro-cylinder tip swing joint pressure head A, pressure head A one side and journal stirrup swing joint.
Compared with the prior art, the beneficial effects of the utility model are that: under the cooperation of a reciprocating lifting conveying chain provided by a customer, a workpiece is conveyed to an end frame automatic positioning table, the workpiece end frame is positioned by supporting four upright post assemblies, a left drilling assembly and a right drilling assembly are movably arranged on an XY moving mechanism and can move along the X direction and the Y direction, the workpiece is automatically drilled by the left drilling assembly and the right drilling assembly, the full-automatic control is realized, the whole process is free of operator operation, the operation is simple, the labor intensity is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the workstation of the present invention.
Fig. 1a is a top view of fig. 1.
Fig. 1b is a side view of fig. 1.
Fig. 2 is a schematic structural view of the automatic drilling mechanism of the present invention.
Fig. 2a is a top view of fig. 2.
Fig. 2b is a side view of fig. 2.
Fig. 3 is a schematic structural view of the XY moving mechanism in fig. 2.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural view of the drilling assembly of fig. 2.
Fig. 6 is a side view of fig. 5.
Fig. 7 is a schematic structural view of the end frame automatic positioning table of the present invention.
Fig. 7a is a top view of fig. 7.
Fig. 7b is a side view of fig. 7.
Fig. 8 is a schematic structural view of the column assembly of fig. 7.
Fig. 9 is a side view of fig. 8.
In the figure: 1. an automatic drilling mechanism 11, an XY moving mechanism 12, a drilling component,
1101. the device comprises a rack, 1102X-direction moving racks, 1103, X-direction moving gears, 1104, a direct current servo motor, 1105, a linear guide rail, 1106, a linear slider, 1107, a drag chain bracket, 1108, an X-direction moving drag chain, 1109, a Y-direction moving drag chain, 1110, a moving beam, 1111, Y-direction moving racks, 1112 and Y-direction moving guide rails;
1201. the drilling tool comprises a drill bit, 1202, a drilling and tapping central electric spindle, 3, 1203, a drilling and tapping central mounting seat, 1204, a movable sliding plate, 1205, a first proximity switch, 1206, a second proximity switch, 1207, an up-and-down moving drag chain, 1208, a left-and-right moving alternating current servo motor, 1209, a left-and-right moving gear, 1210, a linear slider, 1211, a left-and-right moving drag chain support, 1212, an up-and-down moving alternating current servo motor, 1213, a linear slider, 1214, an up-and-down moving rack, 1215, a linear guide rail, 1216;
2. a workpiece;
3. the automatic positioning device comprises an end frame automatic positioning table 31, a vertical column assembly 301, a vertical column 302, a cylinder support lug 303, a large cylinder 304, a pressure head B305, a cylinder swing arm support lug 306, a support lug 307, a pressure head A308, a proximity switch 309, a workpiece cushion block 310, a clamp plate 311, a small cylinder 312 and a cylinder support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 1a and 1b, the utility model discloses an automatic drilling workstation of tank container end frame, it includes automatic drilling mechanism 1 and end frame automatic positioning platform 3, end frame automatic positioning platform 3 is used for placing and fixes work piece 2, automatic drilling mechanism 1 drills to the work piece through the drill bit, automatic drilling mechanism 1 includes XY moving mechanism 11 and left and right drilling subassembly, left and right drilling subassembly movable mounting is on XY moving mechanism 11, end frame automatic positioning platform includes left and right, preceding, back stand subassembly, these four stand subassemblies are used for holding up the location work piece end frame, through left and right drilling subassembly to placing the work piece drilling at end frame automatic positioning platform 3.
As shown in fig. 2, 2a and 2b, the automatic drilling mechanism 1 includes an XY moving mechanism 11 and left and right drilling assemblies movably mounted on the XY moving mechanism 11.
As shown in fig. 3 and 4, the XY-moving mechanism 11 includes an X-direction moving rack 1102, a linear guide 1105, and a moving beam 1110, which are mounted on a rack 1101, the X-direction moving rack 1102 is engaged with an X-direction moving gear 1103, the X-direction moving gear 1103 is rotated by a dc servo 1104, a linear slider 1106 is mounted on the linear guide 1105, a drag chain support 1107 is further mounted on the rack 1101, an X-direction moving drag chain 1108 is mounted on the drag chain support 1107 in the X-direction, a Y-direction moving drag chain 1109 is mounted on the drag chain support 1107 in the Y-direction, and a Y-direction moving guide 1112 and a Y-direction moving rack 1111 are mounted on the moving beam 1110.
The vertical linear slider 1210 of the drilling unit 12 is slidably fitted in the Y-direction moving rail 1112 of the XY-moving mechanism 11.
As shown in fig. 7, 7a and 7b, the automatic end frame positioning table 3 includes left, right, front and rear pillar assemblies for supporting and positioning the end frame of the workpiece, as shown in fig. 8 and 9, the column assembly 31 includes a column 301, a large cylinder 303 and a small cylinder 311, the column 301 is provided with the large cylinder 303 through a cylinder support lug 302, the end of the large cylinder 303 is movably connected with the lower end of a pressure head B304, one side of the upper part of the column 301 is provided with a cylinder swing arm support lug 305, the cylinder swing arm support lug 305 is movably connected with one side of the pressure head B304, the top of the pressure head B304 is provided with a proximity switch 308, the top of the column 301 is provided with a clamp plate 310 and a workpiece cushion block 309, a cylinder support plate 312 and a support lug 306 are installed below the clamp plate 310, the column 301 is further provided with the small cylinder 311, the small cylinder 311 is movably connected with the cylinder support plate 312, the end of the small cylinder 311 is movably connected with.
The container end frame (workpiece) is conveyed to the position above the automatic drilling station through the conveying mechanism, the conveying mechanism descends, and the workpiece falls on the end frame automatic positioning table 3. After 4 proximity switches (sensors) on four stand column assemblies on the end frame automatic positioning table 3 detect a workpiece, the hydraulic clamping mechanism acts to position and clamp the workpiece on the clamp plate, the two groups of drill bits are controlled by the system to move to positions needing drilling according to preset sizes, the container end frame is drilled, after drilling is finished, the drill bits return to the original positions, and the clamp loosens the workpiece. The whole process is free of manual operation, the automation degree is high, and the efficiency is high.
The movable cross arm adopts a dual-drive system, namely, alternating current servo motors are respectively arranged on two sides of the movable cross beam to drive the precise planetary speed reducer and the gear rack pairs on two sides to move along X-direction linear guide rails on two sides. The left drilling assembly and the right drilling assembly respectively adopt an alternating current servo motor to drive the precise planetary reducer to move along the guide rail on the movable cross beam independently in the Y direction. The left drilling tapping center electric spindle and the right drilling tapping center electric spindle respectively move in the Z direction along the upper guide rail and the lower guide rail under the driving of the alternating current servo motor. X, Y, Z the three directions are all driven by precise AC servo, the moving precision is high and the moving speed is fast.
The drill bit drilling adopts a drilling tapping center electric spindle on standard machining center equipment, the precision is high, and the replacement is quick. The drilling assembly is provided with a proximity switch, and the drilling depth can be adjusted and controlled.
The control system adopts the touch screen and the PLC for control, one key operation is realized, the operation is simple, a plurality of sets of processing programs can be stored in the system, and the system is suitable for processing workpieces with various specifications.
Under the cooperation of the reciprocating lifting conveying chain provided by a customer, a workpiece is conveyed to the end frame automatic positioning table 3, the workpiece end frame is positioned by supporting the four upright post assemblies, the left drilling assembly and the right drilling assembly are movably arranged on the XY moving mechanism 11 and can move along the X direction and the Y direction, the workpiece is automatically drilled by the left drilling assembly and the right drilling assembly, the full-automatic control is realized, the whole process is free from the operation of personnel, the operation is simple, the labor intensity is reduced, and the working efficiency is improved.
Claims (6)
1. Automatic drilling workstation of tank container end frame, its characterized in that: the automatic drilling machine comprises an automatic drilling mechanism (1) and an end frame automatic positioning table (3), wherein the automatic drilling mechanism (1) comprises an XY moving mechanism (11) and a left drilling assembly and a right drilling assembly, the left drilling assembly and the right drilling assembly are movably mounted on the XY moving mechanism (11), the end frame automatic positioning table (3) comprises a left upright post assembly, a right upright post assembly, a front upright post assembly and a rear upright post assembly, the four upright post assemblies are used for supporting and positioning a workpiece end frame, and the workpiece placed on the end frame automatic positioning table (3) is drilled through the left drilling assembly and the right drilling assembly.
2. The automatic drilling workstation of tank container end bell of claim 1 characterized in that: XY moving mechanism (11) is including installing X on frame (1101) to moving rack (1102), linear guide (1105) and walking beam (1110), X is to moving rack (1102) and X to moving gear (1103) meshing, X is to moving gear (1103) by direct current servo motor (1104) drive rotation, install sharp slider (1106) on linear guide (1105), still install tow chain support (1107) on frame (1101), the X of tow chain support (1107) is to installing X to moving tow chain (1108), the Y of tow chain support (1107) is to installing Y to moving tow chain (1109), installs Y on walking beam (1110) and moves rack (1111) to moving guide (1112) and Y.
3. The automatic drilling workstation of tank container end bell of claim 2 characterized in that: and a drilling assembly (12) is movably arranged on the Y-direction moving guide rail (1112) of the moving beam (1110).
4. The automatic drilling workstation of tank container end bell of claim 3, characterized in that: each drilling assembly (12) comprises a drilling and tapping center mounting seat (1203), a drill bit (1201), an up-and-down moving alternating current servo motor (1212) and a left-and-right moving alternating current servo motor (1208), wherein an up-and-down moving drag chain (1207) is arranged at the top of the drilling and tapping center mounting seat (1203), the drilling and tapping center mounting seat (1203) is connected with the drill bit (1201) through a drilling and tapping center electric spindle (1202), a moving sliding plate (1204) and a left-and-right moving drag chain support (1211) are arranged on the rear side of the drilling and tapping center mounting seat (1203), an up-and-down linear sliding block (1210) is arranged on the moving sliding plate (1204), the up-and-down moving alternating current servo motor (1212) drives an up-and-down moving gear (1216) to rotate, the up-and-down moving gear (1216) is meshed with an up-and-down moving rack, the left-right moving alternating current servo motor (1208) drives a left-right moving gear (1209) to rotate, and a first proximity switch (1205) and a second proximity switch (1206) are respectively installed on the drilling and tapping center installation seat (1203) and the moving sliding plate (1204).
5. The automated tank container end frame boring station of claim 4, wherein: and an upper linear sliding block (1210) and a lower linear sliding block (1210) of the drilling assembly (12) are embedded in a Y-direction moving guide rail (1112) in the XY moving mechanism (11) to slide.
6. The automatic drilling workstation of tank container end bell of claim 1 characterized in that: the end frame automatic positioning table (3) comprises a left upright post assembly, a right upright post assembly, a front upright post assembly and a rear upright post assembly, the upright post assembly (31) comprises an upright post (301), a large oil cylinder (303) and a small oil cylinder (311), the upright post (301) is provided with the large oil cylinder (303) through an oil cylinder support lug (302), the end part of the large oil cylinder (303) is movably connected with the lower end of a pressure head B (304), one side of the upper part of the upright post (301) is provided with an oil cylinder swing arm support lug (305), the oil cylinder swing arm support lug (305) is movably connected with one side of the pressure head B (304), the top of the pressure head B (304) is provided with a proximity switch (308), the top of the upright post (301) is provided with a clamp plate (310) and a workpiece cushion block (309), an oil cylinder support plate (312) and a support lug (306) are installed below the clamp plate (310), the upright post (301) is further, the end part of the small oil cylinder (311) is movably connected with a pressure head A (307), and one side of the pressure head A (307) is movably connected with the support lug (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130462.XU CN210451047U (en) | 2019-07-18 | 2019-07-18 | Automatic drilling workstation of tank container end frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130462.XU CN210451047U (en) | 2019-07-18 | 2019-07-18 | Automatic drilling workstation of tank container end frame |
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| CN210451047U true CN210451047U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921130462.XU Active CN210451047U (en) | 2019-07-18 | 2019-07-18 | Automatic drilling workstation of tank container end frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958252A (en) * | 2020-08-31 | 2020-11-20 | 浙江华威门业有限公司 | Metal door frame processing kludge |
| CN113182553A (en) * | 2021-05-24 | 2021-07-30 | 青岛卡文迪轨道交通工程有限公司 | Multi-shaft adjustable numerically-controlled drilling machine |
-
2019
- 2019-07-18 CN CN201921130462.XU patent/CN210451047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958252A (en) * | 2020-08-31 | 2020-11-20 | 浙江华威门业有限公司 | Metal door frame processing kludge |
| CN113182553A (en) * | 2021-05-24 | 2021-07-30 | 青岛卡文迪轨道交通工程有限公司 | Multi-shaft adjustable numerically-controlled drilling machine |
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