CN118357499B - A gantry frame device with side drilling milling head for a gantry milling machine - Google Patents
A gantry frame device with side drilling milling head for a gantry milling machine Download PDFInfo
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- CN118357499B CN118357499B CN202410788657.2A CN202410788657A CN118357499B CN 118357499 B CN118357499 B CN 118357499B CN 202410788657 A CN202410788657 A CN 202410788657A CN 118357499 B CN118357499 B CN 118357499B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/012—Portals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention provides a gantry frame device with a side drilling milling head for a planer type milling machine, which relates to the technical field of planer type milling machines and comprises a machine tool, a portal frame and a front milling head, wherein a milling head mechanism convenient to adjust is arranged on the machine tool, an adjusting mechanism convenient to move the milling head mechanism is arranged on the machine tool, the milling head mechanism comprises a fixed plate and a third motor, the adjusting mechanism comprises a side frame, a first motor, a mounting plate, a push rod, a second motor, an adjusting block and a fixed plate, the portal frame is fixedly arranged at the upper end part of the machine tool, and the device is matched with the second gear by arranging the push rod, and the second gear is driven to be meshed with a tooth cylinder and a first gear by pushing the push rod, so that when the side drilling milling head is adjusted, the first motor is started to adjust the transverse position and the longitudinal position at the same time, the step and the time of multiple adjustment are saved, the adjusting process is simplified, and the operating efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of planer type milling machines, and particularly relates to a planer type rack device with a side drilling milling head for a planer type milling machine.
Background
The planer-type milling machine is a large-scale numerical control milling machine. The device is characterized by having larger processing space and processing capacity, and being suitable for processing workpieces with larger sizes. The planer type milling machine is composed of two upright posts, a cross beam and a workbench, wherein the upright posts and the cross beam are in a planer type, so the planer type milling machine with the side drilling milling head is a machine tool special for metal processing, has a planer type structure, supports the workbench through the cross beam and the upright posts, and is provided with the side drilling milling head.
The existing planer type milling machine with the side drilling milling head has the following defects:
1. When the existing side-drilling milling head is used, the milling head is single in adjustment mode, only single transverse or longitudinal adjustment can be carried out, the machining flexibility is limited, and the side-drilling milling head is limited in the machining range. For large-size or complex-shape workpieces, a single adjusting mode cannot meet the requirements, and in the face of complex processing requirements, multiple adjustments are needed to reach the required positions or angles, so that more time and labor are consumed;
2. The existing side-drilling milling head is inconvenient to replace when in use, the existing side-drilling milling head is fixed by a screw rod and the like, the existing side-drilling milling head is replaced, firstly, the old side-drilling milling head needs to be removed from equipment, fixing bolts or other fixing devices need to be loosened, inconvenience is caused when the side-drilling milling head is disassembled, the appropriate milling head is inconvenient to replace according to work requirements, and milling efficiency is affected.
Accordingly, in view of the above, research and improvement on the existing structure and defects is performed to provide a gantry frame device with a sidetrack milling head for a planer type milling machine, so as to achieve the purpose of more practical use.
Disclosure of Invention
In order to solve the technical problems, the invention provides a gantry frame device with a side drilling and milling head for a planer type milling machine, which aims to solve the problems.
The gantry frame device with the side drilling milling head for the planer milling machine comprises a machine tool, a portal frame and a milling head, wherein a milling head mechanism convenient to adjust is arranged on the machine tool, an adjusting mechanism convenient to move the milling head mechanism is arranged on the machine tool, the milling head mechanism comprises a fixed plate and a third motor, the adjusting mechanism comprises a side frame, a first motor, a mounting plate, a push rod, a second motor, an adjusting block and a fixed plate, the portal frame is fixedly arranged at the upper end part of the machine tool, the milling head is fixedly arranged on the portal frame, the side frame is fixedly arranged at the side end part of the portal frame, the side end part of the side frame is fixedly provided with a first rectangular plate, the side end part of the side frame is fixedly provided with the first rectangular plate and the second rectangular plate, the first motor is fixedly arranged at the side end part of the second rectangular plate, the push rod penetrates through and is rotatably arranged at the side end part of the second rectangular plate, the second motor is fixedly arranged at the side end part of the second rectangular plate, the second motor is positioned below the first motor, a rectangular chute is arranged at the side end part of the side frame, a sliding plate is fixedly arranged at the side end part of the regulating block, the sliding plate is slidably arranged on the inner side wall of the rectangular chute, the fixed plate is positioned at one side of the regulating block, a column groove is penetratingly arranged at the side end part of the fixed plate, a third connecting column is rotatably arranged at the inner side wall of the column groove, two rotating plates are fixedly arranged at the circumferential end part of the third connecting column, the side end part of the side frame is fixedly provided with a rectangular rod, the side end part of the rectangular rod is fixedly provided with a fixed ring, the output end of the first motor is fixedly provided with a first connecting column, the circumferential end part of the first connecting column is fixedly provided with a first gear, the side end part of the first connecting column is also fixedly provided with a first threaded rod, the mounting plate is fixedly provided with the side end part of a second rectangular plate, the upper end part of the mounting plate is penetrated and provided with two movable grooves, the inner side walls of the two movable grooves are penetrated and slidably provided with clamping blocks, the upper end parts of the two clamping blocks are fixedly provided with pulling plates, two first springs are fixedly arranged between the pulling plates and the mounting plate, The circumference end of the push rod is provided with a clamping groove, the circumference end of the push rod is fixedly provided with a first circular plate, the circumference end of the push rod is fixedly provided with a second gear, the output end of the second motor is fixedly provided with a second connecting column, the side end of the second connecting column is provided with two cylindrical grooves, one side of the second connecting column is provided with a rotating shaft, the side end of the rotating shaft is fixedly provided with two inserting rods, the two inserting rods are all slidably arranged on the inner side wall of the cylindrical grooves, the circumference end of the rotating shaft is fixedly provided with a second circular plate, the circumference end of the rotating shaft is fixedly provided with a tooth cylinder, a first telescopic rod is fixedly arranged between the rotating shaft and the first rectangular plate, The side tip of regulating block runs through and has seted up the screw groove, the upper end of regulating block runs through and has seted up the T-shaped groove, the inside wall slidable mounting in T-shaped groove has the T-shaped pole, the side tip fixed mounting of T-shaped pole has the rack, the side tip fixed mounting of T-shaped pole has L shape curb plate, the side tip of L shape curb plate runs through and has seted up the circular slot, the side tip of L shape curb plate has still run through and has seted up two at least spacing holes, the inside wall at the screw groove is installed in first threaded rod screw thread rotation, rack and tooth section of thick bamboo mesh mutually.
Preferably, the side end of the third connecting column is provided with a square plate, a second spring is fixedly arranged between the square plate and the third connecting column, a second telescopic rod is fixedly arranged between the square plate and the third connecting column, two limit columns are fixedly arranged at the side end of the square plate, the second telescopic rod is positioned on the inner side wall of the second spring, a third motor is fixedly arranged at the side end of the fixed plate, a fourth connecting column is fixedly arranged at the output end of the third motor, and a clamping interface is arranged at the side end of the fourth connecting column.
Preferably, two both sides tip of rotor plate is all fixed mounting has the locating plate, two the ring channel has been seted up to the side tip of locating plate, two the expansion ring is all installed in the inside wall of ring channel in rotation, two the side tip of locating plate is all run through and is installed the side cutter head, two the side tip of side cutter head is all fixed mounting has the joint piece, two equal fixed mounting has two third springs between side cutter head and the expansion ring.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, the push rod is matched with the second gear, and the second gear is driven to be meshed with the gear cylinder and the first gear by pushing the push rod, so that when the side drilling and milling head is adjusted, the first motor is started to simultaneously adjust the positions in the transverse direction and the longitudinal direction, the steps and the time for multiple adjustment are saved, the adjusting process is simplified, the operating efficiency is improved, the position adjustment in the transverse direction and the longitudinal direction is simultaneously carried out, the multi-section processing can be realized, the processing operations in different positions are carried out, the tool replacement time is saved, and the production efficiency is improved.
According to the invention, the push rod capable of performing position adjustment is matched with the second gear, so that when the second gear on the push rod is positioned at different positions, the device can realize single adjustment of the position in the transverse direction or the longitudinal direction, and also can realize simultaneous adjustment of the position in the transverse direction and the longitudinal direction, so that the adaptability of an adjustment mode is higher, and different processing requirements can be flexibly met.
According to the invention, the first motor, the second motor, the first gear and the tooth cylinder are matched, so that the position of the side drilling and milling head can be adjusted in the transverse direction and the longitudinal direction, the processing requirements of different workpieces are met, the side drilling and milling head can adapt to the workpieces with different sizes, shapes and angles through the adjustment in the longitudinal direction and the transverse direction, various complex processing requirements are met, and the tool replacement times are reduced and the working efficiency is improved through adjustment under the condition of clamping the workpieces at one time.
According to the invention, the rotating plate, the positioning plate and the side milling head which can be adjusted and switched are matched, so that the milling head is switched and adjusted to be suitable according to the processing requirement, and the milling heads with different specifications are suitable for workpieces with different sizes and shapes. Through the cutter head that can switch, the side bores the cutter head and can adapt to different processing demands, satisfies diversified work piece processing requirement, improves processing adaptability, machining precision and production efficiency, has enlarged the machining scope simultaneously, and when switching pulling square plate drive the rotor plate rotate can realize, switch swiftly.
According to the invention, the square plate, the second spring and the limiting hole are matched, after the switching of the opposite side milling head is finished, the limiting column on the square plate is clamped on the inner side wall of the limiting hole, so that the limiting of the rotating plate is realized, the position of the milling head is stable after the switching, the processing error caused by position deviation or looseness during processing is avoided, the processing precision is influenced, the position of the limiting hole is fixed, the rapid adjustment can be realized, manual alignment is not needed, and the adjustment is more convenient.
Drawings
FIG. 1 is a machine tool of the present invention an overall structure schematic diagram;
FIG. 2 is a schematic view of the overall structure of the side frame of the present invention;
FIG. 3 is a schematic view of the overall structure of a second rectangular plate according to the present invention;
FIG. 4 is a schematic view showing the overall structure of a first rectangular plate according to the present invention;
FIG. 5 is a schematic view of the overall structure of the mounting plate of the present invention;
FIG. 6 is a schematic diagram of the overall structure of a second motor according to the present invention;
FIG. 7 is a schematic diagram of the overall structure of the adjusting block of the present invention;
FIG. 8 is a schematic view of the overall structure of the fixing plate of the present invention;
Fig. 9 is a schematic diagram of the overall structure of a third motor according to the present invention.
In the figure, the correspondence between the component names and the drawing numbers is: 1. a machine tool; 11. a portal frame; 12. a milling head; 2. a side frame; 21. rectangular sliding grooves; 22. a first rectangular plate; 23. a second rectangular plate; 24. a rectangular bar; 25. a fixing ring; 3. a first motor; 31. a first connection post; 32. a first gear; 33. a first threaded rod; 4. a mounting plate; 41. a movable groove; 42. pulling a plate; 43. a clamping block; 45. a first spring; 5. a push rod; 51. a clamping groove; 52. a first circular plate; 53. a second gear; 6. a second motor; 61. a second connection post; 62. a cylindrical groove; 63. a rod; 64. a second circular plate; 65. a rotating shaft; 66. a tooth cylinder; 67. a first telescopic rod; 7. an adjusting block; 71. a slide plate; 72. a thread groove; 73. a T-shaped groove; 74. a T-bar; 75. a rack; 76. an L-shaped side plate; 77. a limiting hole; 78. a circular groove; 8. a fixing plate; 81. a column groove; 82. a rotating plate; 83. a third connecting column; 84. a second spring; 85. a second telescopic rod; 86. a square plate; 87. a limit column; 9. a third motor; 91. a fourth connecting column; 92. a card interface; 93. a side milling head; 94. a clamping block; 95. a positioning plate; 96. an annular groove; 97. a movable ring; 98. and a third spring.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
Referring to fig. 1-9, the invention provides a gantry frame device with a sidetrack milling head for a planer milling machine, which comprises a machine tool 1, a gantry 11 and a sidetrack milling head 12, wherein the machine tool 1 is provided with a milling head mechanism convenient to adjust, the machine tool 1 is provided with an adjusting mechanism convenient to move the milling head mechanism, the milling head mechanism comprises a fixed plate 8 and a third motor 9, the adjusting mechanism comprises a side frame 2, a first motor 3, a mounting plate 4, a push rod 5, a second motor 6, an adjusting block 7 and a fixed plate 8, the gantry 11 is fixedly arranged at the upper end of the machine tool 1, the sidetrack milling head 12 is fixedly arranged on the gantry 11, the side frame 2 is fixedly arranged at the side end of the gantry 11, the side end of the rectangular frame 2 is fixedly provided with a first rectangular plate 22, the side end of the side frame 2 is fixedly provided with a first rectangular plate 22 and a second rectangular plate 23, the first motor 3 is fixedly arranged at the side end part of the second rectangular plate 23, the push rod 5 is rotatably arranged at the side end part of the second rectangular plate 23 in a penetrating way, the second motor 6 is fixedly arranged at the side end part of the second rectangular plate 23, the second motor 6 is positioned below the first motor 3, the side end part of the side frame 2 is provided with a rectangular chute 21, the side end part of the regulating block 7 is fixedly provided with a sliding plate 71, the sliding plate 71 is slidably arranged on the inner side wall of the rectangular chute 21, the fixed plate 8 is positioned at one side of the regulating block 7, the side end part of the fixed plate 8 is rotatably provided with a column groove 81, the inner side wall of the column groove 81 is rotatably provided with a third connecting column 83, the circumferential end part of the third connecting column 83 is fixedly provided with two rotating plates 82, the side end part of the side frame 2 is fixedly provided with a rectangular rod 24, the side end part of the rectangular rod 24 is fixedly provided with a fixed ring 25, the output end of the first motor 3 is fixedly provided with a first connecting column 31, the first gear 32 is fixedly arranged at the circumferential end part of the first connecting column 31, the first threaded rod 33 is fixedly arranged at the side end part of the first connecting column 31, a user can start the first motor 3, the first motor 3 starts to drive the first connecting column 31 to rotate, the first threaded rod 33 is driven to rotate by the rotation of the first connecting column 31, the first threaded rod 33 rotates in the thread groove 72 to drive the adjusting block 7 to move transversely, the two side milling heads 93 on the fixed plate 8 are driven to move, and the position of the side drilling and milling heads is changed transversely;
The mounting plate 4 is fixedly mounted at the side end part of the second rectangular plate 23, two movable grooves 41 are formed in the upper end part of the mounting plate 4 in a penetrating manner, clamping blocks 43 are mounted on the inner side walls of the two movable grooves 41 in a penetrating manner in a sliding manner, pull plates 42 are fixedly mounted at the upper end parts of the two clamping blocks 43, two first springs 45 are fixedly mounted between the two pull plates 42 and the mounting plate 4, a user can pull the pull plates 42 positioned on the right side upwards, the pull plates 42 move upwards to drive the clamping blocks 43 to move upwards, at the moment, the first springs 45 are lengthened, and the clamping blocks 43 can move upwards away from the inner side walls of the clamping grooves 51;
The circumference end of the push rod 5 is provided with a clamping groove 51, the circumference end of the push rod 5 is fixedly provided with a first circular plate 52, the circumference end of the push rod 5 is fixedly provided with a second gear 53, the push rod 5 is pushed to move, the push rod 5 moves to drive the first circular plate 52 and the second gear 53 to move, the second gear 53 moves to be meshed with the first gear 32 and the gear cylinder 66, namely, a state that the first gear 32, the second gear 53 and the gear cylinder 66 are meshed is formed, when the first circular plate 52 moves to contact the second circular plate 64, the second circular plate 64 is pushed to move, the second circular plate 64 moves to drive the rotating shaft 65 to move, at the moment, the first telescopic rod 67 is compressed, the spring in the first telescopic rod 67 is compressed, the inserting rod 63 on the rotating shaft 65 is separated from the inner side wall of the cylindrical groove 62, at the moment, the clamping groove 51 on the push rod 5 moves to the lower side of the clamping block 43 positioned at the left side, the clamping block 43 positioned at the left side is clamped into the inner side wall of the clamping groove 51 to limit the push rod 5, at the moment, a user can start the first motor 3, the first motor 3 can drive the first threaded rod 33 and the first gear 32 to rotate, the first gear 32 can drive the second gear 53 to rotate, and then the tooth cylinder 66 is driven to rotate, so that the tooth cylinder 66 rotates to drive the rack 75 to move while the adjusting block 7 moves transversely, and the side drilling and milling head is driven to move longitudinally;
The output end of the second motor 6 is fixedly provided with a second connecting column 61, the side end part of the second connecting column 61 is provided with two cylindrical grooves 62, one side of the second connecting column 61 is provided with a rotating shaft 65, the side end part of the rotating shaft 65 is fixedly provided with two inserted bars 63, the two inserted bars 63 are both slidably arranged on the inner side wall of the cylindrical grooves 62, the circumferential end part of the rotating shaft 65 is fixedly provided with a second circular plate 64, the circumferential end part of the rotating shaft 65 is fixedly provided with a toothed drum 66, a first telescopic rod 67 is fixedly arranged between the rotating shaft 65 and the first rectangular plate 22, a user can start the second motor 6, the second motor 6 starts to drive the second connecting column 61 to rotate, the second connecting column 61 drives the inserted bars 63 to rotate through the cylindrical grooves 62, the inserted bars 63 rotate to drive the second circular plate 64 to rotate, the rotating shaft 65 rotates to drive the toothed drum 66 to move up and down, and further drive two side milling heads 93 on the rotating plate 82 to change positions in the longitudinal direction, and the opposite side milling heads are adjusted;
The side end part of the adjusting block 7 is penetrated and provided with a thread groove 72, the upper end part of the adjusting block 7 is penetrated and provided with a T-shaped groove 73, the inner side wall of the T-shaped groove 73 is slidably provided with a T-shaped rod 74, the side end part of the T-shaped rod 74 is fixedly provided with a rack 75, the side end part of the T-shaped rod 74 is fixedly provided with an L-shaped side plate 76, the side end part of the L-shaped side plate 76 is penetrated and provided with a round groove 78, the side end part of the L-shaped side plate 76 is also penetrated and provided with at least two limiting holes 77, the first threaded rod 33 is rotatably arranged on the inner side wall of the thread groove 72, the rack 75 is meshed with the tooth cylinder 66, the side end part of the third connecting column 83 is provided with a square plate 86, a second spring 84 is fixedly arranged between the square plate 86 and the third connecting column 83, the side end part of the square plate 86 is fixedly provided with a second telescopic rod 85, the side end part of the square plate 86 is fixedly provided with two limiting columns 87, the second telescopic rod 85 is positioned on the inner side wall of the second spring 84, the third motor 9 is fixedly arranged at the side end part of the fixed plate 8, the output end of the third motor 9 is fixedly provided with a fourth connecting column 91, the side end part of the fourth connecting column 91 is provided with a clamping port 92, the side end parts of the two rotating plates 82 are fixedly provided with positioning plates 95, the side end parts of the two positioning plates 95 are provided with annular grooves 96, the inner side walls of the two annular grooves 96 are rotatably provided with movable rings 97, the side end parts of the two positioning plates 95 are rotatably provided with side milling heads 93 in a penetrating way, the side end parts of the two side milling heads 93 are fixedly provided with clamping blocks 94, at least two third springs 98 are fixedly arranged between the two side milling heads 93 and the movable rings 97, when in milling operation, a user can also replace the side milling heads 93 according to actual processing requirements, and when the user needs to replace the side milling heads 93, the side milling head 93 moves to drive the clamping block 94 to move away from the inner side wall of the clamping interface 92, at this time, the third spring 98 is lengthened, the user can pull the square plate 86, the square plate 86 moves to lengthen the second spring 84 and the second telescopic rod 85, at this time, the limit column 87 on the square plate 86 moves away from the inner side wall of the limit hole 77, the user can rotate the square plate 86 to drive the third connecting column 83 to rotate, the third connecting column 83 rotates to drive the two rotating plates 82 to rotate, and the rotating plates 82 rotate to drive the two positioning plates 95 to rotate, so that the switching of the two side milling heads 93 is realized.
Working principle:
In the first step, when a user uses the side drilling and milling head on the machine tool 1 to perform work, the position of the side drilling and milling head can be adjusted, the user can adjust the position of the side drilling and milling head in the transverse direction and the longitudinal direction, when the user only needs to adjust the position in the transverse direction, the first motor 3 is started, when the position in the longitudinal direction needs to be adjusted, the second motor 6 is started, when the position in the longitudinal direction and the position in the transverse direction need to be adjusted, the second gear 53, the first gear 32 and the tooth cylinder 66 can be pushed to be meshed, the first motor 3 is started again, and the user can select different side milling heads 93 to perform work according to the work requirement.
In the actual operation, the user can start the first motor 3, the first motor 3 starts to drive the first connecting column 31 to rotate, the first connecting column 31 rotates to drive the first threaded rod 33 to rotate, the first threaded rod 33 rotates in the thread groove 72 to drive the adjusting block 7 to move in the transverse direction, the two side milling heads 93 on the fixed plate 8 are driven to move, the position of the side milling heads is further changed in the transverse direction, the user can further change the position of the side milling heads in the longitudinal direction, the user can start the second motor 6, the second motor 6 starts to drive the second connecting column 61 to rotate, the second connecting column 61 drives the insert rod 63 to rotate through the column groove 62, the insert rod 63 rotates to drive the second circular plate 64 to rotate, the second circular plate 64 rotates to drive the 65 to rotate, the 65 rotates to drive the tooth cylinder 66 and the tooth cylinder 66 to move up and down, and the two side milling heads 75 are driven to rotate, and the position of the two side milling heads 82 is further changed in the longitudinal direction;
The device is matched with the first motor 3, the second motor 6, the first gear 32 and the gear barrel 66, so that the side drilling and milling head can be adjusted in the transverse direction and the longitudinal direction, the machining requirements of different workpieces are met, the side drilling and milling head can adapt to the workpieces with different sizes, shapes and angles through the longitudinal direction and the transverse direction, various complex machining requirements are met, and the device can adapt to different machining requirements through adjustment under the condition of once clamping the workpieces, so that the tool replacement times are reduced, and the working efficiency is improved.
In the third step, when the user adjusts the position, the lateral drill milling head can also adjust the position transversely and longitudinally, taking fig. 5 as an example, the user can pull the pulling plate 42 located on the right side upwards, the pulling plate 42 moves upwards to drive the clamping block 43 to move upwards, the first spring 45 is elongated, the clamping block 43 moves upwards to leave the inner side wall of the clamping groove 51, at this time, the user can push the push rod 5 to move, the push rod 5 moves to drive the first circular plate 52 and the second gear 53 to move, the second gear 53 moves to be engaged with one side of the first gear 32 and the gear cylinder 66, namely, a state that the first gear 32, the second gear 53 and the gear cylinder 66 are engaged is formed, when the first circular plate 52 moves to contact the second circular plate 64, the second circular plate 64 is also pushed to move, the second circular plate 64 moves to drive the rotating shaft 65 to move, at this time, the first telescopic rod 67 is compressed, the spring in the first telescopic rod 67 is also compressed, the inserted rod 63 on the rotating shaft 65 is separated from the inner side wall of the cylindrical groove 62, at this time, the clamping groove 51 on the push rod 5 moves to the lower part of the clamping block 43 positioned at the left side, the clamping block 43 positioned at the left side is clamped into the inner side wall of the clamping groove 51 to limit the push rod 5, at this time, the user can start the first motor 3, the first motor 3 starts to drive the first threaded rod 33 and the first gear 32 to rotate, the first gear 32 rotates to drive the second gear 53 to rotate, and then the tooth cylinder 66 is driven to rotate, so that the gear cylinder 66 rotates to drive the rack 75 to move while the adjusting block 7 moves transversely, the side drilling and milling head is driven to move longitudinally, and meanwhile, the lateral and longitudinal position adjustment of the side drilling and milling head is realized;
The device is provided with the push rod 5 which is matched with the second gear 53, and the push rod 5 is pushed to drive the second gear 53 to be meshed with the tooth cylinder 66 and the first gear 32, so that when the side drilling and milling head is adjusted, the first motor 3 is started to simultaneously realize the adjustment of the positions in the transverse direction and the longitudinal direction, the steps and the time for multiple adjustment are saved, the adjustment flow is simplified, the operation efficiency is improved, the adjustment of the positions in the transverse direction and the longitudinal direction is simultaneously carried out, the multi-section processing can be realized, the processing operations in different positions are carried out, the tool replacement time is saved, and the production efficiency is improved;
The device can realize single adjustment of the position in the transverse direction or the longitudinal direction by arranging the push rod 5 capable of carrying out position adjustment and the second gear 53 to be matched, and when the second gear 53 on the push rod 5 is positioned at different positions, the device can also realize simultaneous adjustment of the position in the transverse direction and the longitudinal direction, so that the adaptability of an adjusting mode is higher, and different processing requirements can be flexibly met;
Fourth, when milling, the user can also replace the side milling head 93 according to the actual processing requirement, when the user needs to replace the side milling head 93, the user can pull the side milling head 93 first, the side milling head 93 moves to drive the clamping block 94 to move away from the inner side wall of the clamping interface 92, at this time, the third spring 98 is lengthened, the user can pull the square plate 86, the square plate 86 moves to lengthen the second spring 84 and the second telescopic rod 85, at this time, the limit post 87 on the square plate 86 moves away from the inner side wall of the limit hole 77, the user can rotate the square plate 86 to drive the third connecting post 83 to rotate, the third connecting post 83 rotates to drive the two rotating plates 82 to rotate, the rotating plate 82 rotates to drive the two positioning plates 95 to realize the switching of the two side milling heads 93, and after the switching of the side milling head 93 is completed, the second spring 84 on the third connecting post 83 is in butt joint with the clamping interface 92 again, the limit post 87 on the square plate 86 enters into the limit hole 77 to limit the limit plate 82;
The device is matched with the rotating plate 82, the positioning plate 95 and the side milling head 93 which can be adjusted and switched, the milling heads are switched and adjusted to be suitable according to the processing requirement, and the milling heads with different specifications are suitable for workpieces with different sizes and shapes. The side drilling milling head can adapt to different processing requirements through the switchable milling head, so that the processing requirements of various workpieces are met, the processing adaptability, the processing precision and the production efficiency are improved, the processing range is expanded, and the square plate 86 is pulled to drive the rotating plate 82 to rotate during switching, so that the switching is quick;
This device cooperates through having set up square plate 86, second spring 84 and spacing hole 77, after accomplishing the switching of contralateral cutter head 93, spacing post 87 joint on accessible square plate 86 is at the inside wall in spacing hole 77, realizes spacing to rotating plate 82 for after switching, cutter head position is stable, avoids influencing machining precision because the machining error that position deviation or not hard up lead to when processing, and the fixed in position in spacing hole 77, can realize quick regulation, need not artifical counterpoint again, makes the regulation more convenient.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (2)
1. The utility model provides a planer frame device of area sidetracking cutter head for planer-type milling machine, includes lathe (1), portal frame (11) and positive cutter head (12), its characterized in that: the milling head mechanism convenient to adjust is arranged on the machine tool (1), and an adjusting mechanism convenient to move the milling head mechanism is arranged on the machine tool (1);
The milling head mechanism comprises a fixed plate (8) and a third motor (9), the adjusting mechanism comprises a side frame (2), a first motor (3), a mounting plate (4), a push rod (5), a second motor (6), an adjusting block (7) and the fixed plate (8), the portal frame (11) is fixedly arranged at the upper end part of the machine tool (1), the milling head (12) is fixedly arranged on the portal frame (11), the side frame (2) is fixedly arranged at the side end part of the portal frame (11), the side end part of the side frame (2) is fixedly provided with a first rectangular plate (22) and a second rectangular plate (23), the first motor (3) is fixedly arranged at the side end part of the second rectangular plate (23), the push rod (5) penetrates through and rotates to be arranged at the side end part of the second plate (23), the second motor (6) is fixedly arranged at the side end part of the second plate (23), the side end part of the second motor (2) is fixedly arranged at the side end part of the second rectangular plate (23), the side end part of the second motor (6) is fixedly arranged at the side end part of the second rectangular plate (23), the side end part of the second rectangular plate (21) is fixedly arranged at the side end part of the side frame (21), the side frame (7) and is fixedly arranged at the side end part of the side frame (71), the fixing plate (8) is positioned on one side of the adjusting block (7), a column groove (81) is formed in the side end portion of the fixing plate (8) in a penetrating mode, a third connecting column (83) is rotatably arranged on the inner side wall of the column groove (81), and two rotating plates (82) are fixedly arranged at the circumferential end portion of the third connecting column (83);
The side end part of the side frame (2) is fixedly provided with a rectangular rod (24), the side end part of the rectangular rod (24) is fixedly provided with a fixed ring (25), the output end of the first motor (3) is fixedly provided with a first connecting column (31), the circumferential end part of the first connecting column (31) is fixedly provided with a first gear (32), the side end part of the first connecting column (31) is fixedly provided with a first threaded rod (33), the mounting plate (4) is fixedly provided with the side end part of the second rectangular plate (23), the upper end part of the mounting plate (4) is provided with two movable grooves (41) in a penetrating way, and the inner side walls of the two movable grooves (41) are provided with clamping blocks (43) in a penetrating and sliding way;
The upper end parts of the two clamping blocks (43) are fixedly provided with pull plates (42), two first springs (45) are fixedly arranged between the two pull plates (42) and the mounting plate (4), clamping grooves (51) are formed in the circumferential end parts of the push rods (5), first circular plates (52) are fixedly arranged in the circumferential end parts of the push rods (5), second gears (53) are fixedly arranged in the circumferential end parts of the push rods (5), second connecting columns (61) are fixedly arranged at the output ends of the second motors (6), two cylindrical grooves (62) are formed in the side end parts of the second connecting columns (61), and rotating shafts (65) are arranged on one sides of the second connecting columns (61);
Wherein, two inserted bars (63) are fixedly arranged at the side end parts of the rotating shaft (65), two inserted bars (63) are respectively and slidably arranged on the inner side wall of the cylindrical groove (62), a second circular plate (64) is fixedly arranged at the circumferential end part of the rotating shaft (65), a tooth cylinder (66) is fixedly arranged at the circumferential end part of the rotating shaft (65), a first telescopic rod (67) is fixedly arranged between the rotating shaft (65) and the first rectangular plate (22), a thread groove (72) is formed by penetrating the side end part of the regulating block (7), a T-shaped groove (73) is formed by penetrating the upper end part of the regulating block (7), a T-shaped rod (74) is slidably arranged on the inner side wall of the T-shaped groove (73), a rack (75) is fixedly arranged at the side end part of the T-shaped rod (74), a round groove (78) is formed by penetrating the side end part of the L-shaped side plate (76), at least two thread grooves (77) are formed by penetrating the side end part of the L-shaped side plate (76), at least two thread grooves (33) are formed by penetrating the side end part of the L-shaped side plate (76), the thread groove (76) is meshed with the inner side wall (72) of the cylindrical groove (33), a second spring (84) is fixedly arranged between the square plate (86) and the third connecting column (83), a second telescopic rod (85) is fixedly arranged between the square plate (86) and the third connecting column (83), and two limit columns (87) are fixedly arranged at the side end parts of the square plate (86);
The second telescopic rod (85) is located on the inner side wall of the second spring (84), the third motor (9) is fixedly installed at the side end portion of the fixed plate (8), a fourth connecting column (91) is fixedly installed at the output end of the third motor (9), and a clamping port (92) is formed in the side end portion of the fourth connecting column (91).
2. The gantry frame device with the side drilling and milling head for the planer type milling machine is characterized in that positioning plates (95) are fixedly arranged at two side ends of two rotating plates (82), annular grooves (96) are formed at the side ends of the two positioning plates (95), movable rings (97) are rotatably arranged on inner side walls of the two annular grooves (96), and side milling heads (93) are rotatably arranged at the side ends of the two positioning plates (95) in a penetrating mode;
wherein, the side end parts of the two side milling heads (93) are fixedly provided with clamping blocks (94);
At least two third springs (98) are fixedly arranged between the two side milling heads (93) and the movable ring (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410788657.2A CN118357499B (en) | 2024-06-19 | 2024-06-19 | A gantry frame device with side drilling milling head for a gantry milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410788657.2A CN118357499B (en) | 2024-06-19 | 2024-06-19 | A gantry frame device with side drilling milling head for a gantry milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN118357499A CN118357499A (en) | 2024-07-19 |
| CN118357499B true CN118357499B (en) | 2024-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410788657.2A Active CN118357499B (en) | 2024-06-19 | 2024-06-19 | A gantry frame device with side drilling milling head for a gantry milling machine |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218696374U (en) * | 2022-11-15 | 2023-03-24 | 长春众骐源机械有限公司 | A positioning fixture for CNC gantry milling machine processing |
| WO2024050943A1 (en) * | 2022-09-07 | 2024-03-14 | 纽威数控装备(苏州)股份有限公司 | Gantry milling machine automatic headstock and machine tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985805A (en) * | 2022-06-13 | 2022-09-02 | 扬州荣力机械有限公司 | Numerical control planer type milling machine adopting lifting type slide rail movable keels |
| CN115488684B (en) * | 2022-09-23 | 2023-05-09 | 广东科杰技术股份有限公司 | Automatic feeding and discharging machine tool |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050943A1 (en) * | 2022-09-07 | 2024-03-14 | 纽威数控装备(苏州)股份有限公司 | Gantry milling machine automatic headstock and machine tool |
| CN218696374U (en) * | 2022-11-15 | 2023-03-24 | 长春众骐源机械有限公司 | A positioning fixture for CNC gantry milling machine processing |
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| CN118357499A (en) | 2024-07-19 |
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Application publication date: 20240719 Assignee: Jiangsu jiuxun Precision Machinery Co.,Ltd. Assignor: Jiangsu Yingjia Intelligent Equipment Technology Co.,Ltd. Contract record no.: X2025980040907 Denomination of invention: A gantry machine frame device with a side drilling milling head for a gantry miller Granted publication date: 20240917 License type: Common License Record date: 20251203 |