CN219684021U - Drilling mechanism for processing graphite crucible furnace box plate - Google Patents

Drilling mechanism for processing graphite crucible furnace box plate Download PDF

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Publication number
CN219684021U
CN219684021U CN202320384643.5U CN202320384643U CN219684021U CN 219684021 U CN219684021 U CN 219684021U CN 202320384643 U CN202320384643 U CN 202320384643U CN 219684021 U CN219684021 U CN 219684021U
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motor
plate
sliding block
lead screw
graphite crucible
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CN202320384643.5U
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黄建勇
江河
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Chenzhou Xintan Technology Co ltd
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Chenzhou Xintan Technology Co ltd
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Abstract

The utility model relates to a drilling mechanism for processing a graphite crucible furnace box plate, which comprises a bottom plate, wherein a moving device, a lifting device and a steering device are arranged on the bottom plate, the steering device comprises a first motor, a second motor, a bearing frame, a first bending plate and a second bending plate, the first motor is arranged on the bearing frame, an output shaft of the first motor penetrates through the bearing frame and is connected with one end of the first bending plate, and the second motor is arranged at the other end of the first bending plate. The steering device is arranged in the utility model, so that the direction of the drill bit is convenient to adjust, the drill bit is convenient to drill holes at all positions of the box plate, the second bending plate is driven to rotate by the second motor, the drill bit can be vertical to the horizontal plane or parallel to the horizontal plane, and when the drill bit is parallel to the horizontal plane, the first bending plate is driven to rotate by the first motor, and the drill bit is driven to drill holes perpendicular to all sides of the box plate.

Description

Drilling mechanism for processing graphite crucible furnace box plate
Technical Field
The utility model relates to the technical field of drilling mechanisms, in particular to a drilling mechanism for machining a graphite crucible furnace box plate.
Background
In order to improve the strength and the tightness, the box plate of the graphite crucible furnace is generally integrally formed by adopting a casting process, and after the forming is finished, the flanging connection part of the upper surface of the box plate and the connection part of the side surface of the box body and other parts are drilled by a drilling mechanism, so that the box plate is convenient to connect with a cover plate and other parts. The drill bit in the existing drilling mechanism is generally vertical to the horizontal plane, only the surfaces of objects parallel to the horizontal plane can be drilled, when the upper surface of the box plate is drilled, the side surface of the box plate needs to be drilled, the position and the angle of the box plate also need to be adjusted, so that the surface to be drilled faces upwards, and the drilling mechanism is convenient to drill holes; however, the box plate is heavy and is not easy to carry and adjust, auxiliary adjustment is needed by external equipment, positioning and clamping are needed again after adjustment is finished, time and labor are consumed, and production efficiency is low; in addition, the drill lifting mechanism is generally arranged on the drilling mechanism, the drill is driven to move up and down, so that drilling is realized, the overall height of the box body is higher, the position to be drilled is far away from the vertical direction, and in order to drill holes on all positions of the box plate on the same drilling mechanism. Therefore, the drill lifting mechanism needs to be arranged longer, but after the drill lifting mechanism is arranged too long, the stability in the drilling process is poor, and the drilling precision is low.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a drilling mechanism for processing a graphite crucible furnace box plate, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling mechanism is used in processing of graphite crucible oven case board, includes the bottom plate, be equipped with mobile device, elevating gear and turn to the device on the bottom plate, turn to the device and include first motor, second motor, accept frame, first bent plate and second bent plate, first motor sets up on accepting the frame, and its output shaft runs through accepting the frame and is connected with the one end of first bent plate, the second motor sets up the other end at first bent plate, and its output shaft runs through first bent plate and is connected with the one end of second bent plate, be equipped with the drill bit on the other end of second bent plate, elevating gear includes first elevating gear and second elevating gear, first elevating gear includes third motor, first lead screw, removes frame and first slider, the third motor sets up on removing the frame, and its output shaft and first lead screw connection, the both ends of first lead screw all are connected with removing the frame rotation, and first slider thread bush is established outside first lead screw, and is connected with the movable plate sliding.
Preferably, the mobile device includes X axle sideslip mechanism and Y axle sideslip mechanism, X axle sideslip mechanism includes fourth motor, second lead screw and second slider, the fourth motor sets up on the bottom plate, and its output shaft and second lead screw connection, the both ends of second lead screw all rotate with the bottom plate and be connected, second slider thread bush is established outside the second lead screw, and second slider and bottom plate sliding connection, be convenient for drive the drill bit and remove suitable position and drill, and when the drill bit drills to the side of boxboard, can drive the drill bit through X axle sideslip mechanism or Y axle sideslip mechanism and remove and drill along perpendicular to the face of waiting to drill.
Further preferably, the Y-axis transverse moving mechanism comprises a first supporting frame, a fifth motor, a third screw and a third sliding block, wherein an output shaft of the fifth motor is connected with the third screw, two ends of the third screw are rotationally connected with the first supporting frame, the third sliding block is sleeved outside the third screw in a threaded manner, the third sliding block is slidably connected with the first supporting frame, the first sliding block is connected with the third sliding block, a drill bit is conveniently driven to move to a proper position for drilling, and when the drill bit drills the side face of the box plate, the drill bit can be driven to move along a direction perpendicular to a surface to be drilled through the X-axis transverse moving mechanism or the Y-axis transverse moving mechanism for drilling.
Further preferably, the X-axis transverse moving mechanism is provided with two groups, and symmetrically arranged on two sides of the bottom plate, two second support frames are arranged on the second slide blocks, two ends of the first support frames are connected with the two second support frames respectively, the fifth motor is arranged on one of the second support frames, so that the drill bit is conveniently driven to move to a proper position for drilling, and when the drill bit drills the side face of the box plate, the drill bit can be driven to move along a direction perpendicular to a surface to be drilled and drill through the X-axis transverse moving mechanism or the Y-axis transverse moving mechanism.
Further preferably, the second elevating system includes fixed plate, lifter, cuts formula crane and actuating mechanism, cut formula crane and be provided with two, and two the top and the bottom of one side of cutting formula crane are rotated with lifter and fixed plate respectively and are connected, two the top of cutting formula crane opposite side all rotates and sliding connection with the lifter, two cut and be equipped with the connecting rod between the bottom of lifter rotation and sliding side, the both ends of connecting rod all rotate and sliding connection with the fixed plate, are convenient for drive the boxboard and rise, make the drill bit with wait to bore hole the position alignment, shorten the length of first elevating system, make it more stable when removing, improve drilling precision.
Further preferably, the driving mechanism comprises a sixth motor, a fourth screw rod and a fourth sliding block, the sixth motor is arranged on the fixed plate, an output shaft of the sixth motor is connected with the fourth screw rod, two ends of the fourth screw rod are rotationally connected with the fixed plate, the fourth sliding block is sleeved outside the fourth screw rod in a threaded manner, the fourth sliding block is rotationally sleeved outside the connecting rod, and the scissor type lifting frame is convenient to drive to move.
Further preferably, the bending angles of the first bending plate and the second bending plate are 135 degrees, so that the angle of the drill bit can be conveniently adjusted.
Compared with the prior art, the utility model has the following beneficial effects:
1. the steering device is arranged in the box plate, so that the direction of the drill bit is convenient to adjust, the drill bit is convenient to drill holes in all positions of the box plate, the second bending plate is driven to rotate by the second motor, the drill bit can be vertical to the horizontal plane or parallel to the horizontal plane, and when the drill bit is parallel to the horizontal plane, the first bending plate is driven to rotate by the first motor, and the drill bit is driven to drill holes perpendicular to all side surfaces of the box plate;
2. the moving device is arranged in the box plate drilling machine, so that the drill bit can be conveniently driven to move to a proper position for drilling, and when the drill bit drills the side surface of the box plate, the drill bit can be driven to move along the direction perpendicular to the surface to be drilled through the X-axis traversing mechanism or the Y-axis traversing mechanism for drilling;
3. according to the utility model, the first lifting mechanism is arranged, when the drill bit drills vertically to the horizontal plane, the drill bit is conveniently driven to move up and down to drill, when the drill bit drills a position, close to the bottom, of the side face of the box plate, the drill bit is driven to ascend through the second lifting mechanism, so that the drill bit is aligned with the position to be drilled, the length of the first lifting mechanism is shortened, the drill bit is more stable when moving, and the drilling precision is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a drilling mechanism for processing a graphite crucible furnace box plate;
FIG. 2 is a schematic view of a steering device in a state of a vertical horizontal plane of a drill bit according to the present utility model;
FIG. 3 is a schematic view of a steering device with a drill bit in parallel horizontal plane;
FIG. 4 is a schematic diagram of a connection structure of the first lifting mechanism and the Y-axis traversing mechanism in the present utility model;
fig. 5 is a schematic structural diagram of a first lifting mechanism in the present utility model.
In the figure: 1. a bottom plate; 2. a first motor; 3. a second motor; 4. a bearing frame; 5. a first bending plate; 6. a second bending plate; 7. a drill bit; 8. a third motor; 9. a first lead screw; 10. a moving rack; 11. a first slider; 12. a fourth motor; 13. a second lead screw; 14. a second slider; 15. a first support frame; 16. a fifth motor; 17. a third lead screw; 18. a third slider; 19. a second support frame; 20. a fixing plate; 21. a lifting plate; 22. a scissor type lifting frame; 23. a connecting rod; 24. a sixth motor; 25. a fourth lead screw; 26. a fourth slider; 27. and (5) a box plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, a drilling mechanism for processing a graphite crucible furnace box plate comprises a bottom plate 1, wherein a moving device, a lifting device and a steering device are arranged on the bottom plate 1, the steering device comprises a first motor 2, a second motor 3, a bearing frame 4, a first bending plate 5 and a second bending plate 6, the first motor 2 is arranged on the bearing frame 4, an output shaft of the first motor 2 penetrates through the bearing frame 4 and is connected with one end of the first bending plate 5, the second motor 3 is arranged at the other end of the first bending plate 5, an output shaft of the second motor penetrates through the first bending plate 5 and is connected with one end of the second bending plate 6, a drill bit 7 is arranged at the other end of the second bending plate 6, the lifting device comprises a first lifting mechanism and a second lifting mechanism, the first lifting mechanism comprises a third motor 8, a first lead screw 9, a moving frame 10 and a first sliding block 11, the third motor 8 is arranged on the moving frame 10, the output shaft of the first motor is connected with the first lead screw 9, two ends of the first lead screw 9 are rotationally connected with the moving frame 10, and the first sliding block 11 is sleeved outside the first lead screw 9 in a threaded mode and is slidingly connected with the moving frame 10. The bending angles of the first bending plate 5 and the second bending plate 6 are 135 degrees.
Referring to fig. 1-5, the moving device includes an X-axis traversing mechanism and a Y-axis traversing mechanism, the X-axis traversing mechanism includes a fourth motor 12, a second lead screw 13 and a second slider 14, the fourth motor 12 is disposed on the base plate 1, and an output shaft thereof is connected with the second lead screw 13, two ends of the second lead screw 13 are both rotationally connected with the base plate 1, the second slider 14 is threadedly sleeved outside the second lead screw 13, and the second slider 14 is slidably connected with the base plate 1. The Y-axis transverse moving mechanism comprises a first supporting frame 15, a fifth motor 16, a third screw rod 17 and a third sliding block 18, wherein an output shaft of the fifth motor 16 is connected with the third screw rod 17, two ends of the third screw rod 17 are rotationally connected with the first supporting frame 15, the third sliding block 18 is sleeved outside the third screw rod 17 in a threaded manner, the third sliding block 18 is in sliding connection with the first supporting frame 15, and the first sliding block 11 is connected with the third sliding block 18. The X-axis transverse moving mechanism is provided with two groups, and is symmetrically arranged on two sides of the bottom plate 1, two second sliding blocks 14 are respectively provided with a second supporting frame 19, two ends of a first supporting frame 15 are respectively connected with the two second supporting frames 19, and a fifth motor 16 is arranged on one of the second supporting frames 19. When the drill bit 7 is used, the fourth motor 12 is started to drive the second screw rod 13 to rotate, then the second slide block 14 is driven to move along the X-axis direction, then the Y-axis transverse moving mechanism is driven to move together, the fifth motor 16 is started to drive the third screw rod 17 to rotate, then the third slide block 18 is driven to move along the Y-axis direction, and then the drill bit 7 is driven to move along the Y-axis direction until the drill bit 7 moves to a position to be drilled.
Referring to fig. 1-5, the second lifting mechanism includes a fixed plate 20, a lifting plate 21, a scissor lift 22 and a driving mechanism, the scissor lift 22 is provided with two, and the top and the bottom of one side of the two scissor lifts 22 are respectively connected with the lifting plate 21 and the fixed plate 20 in a rotating way, the top of the other side of the two scissor lifts 22 is respectively connected with the lifting plate 21 in a rotating way and in a sliding way, a connecting rod 23 is arranged between the bottoms of the rotating and sliding sides of the two scissor lifts 22, and two ends of the connecting rod 23 are respectively connected with the fixed plate 20 in a rotating way and in a sliding way. The driving mechanism comprises a sixth motor 24, a fourth screw rod 25 and a fourth sliding block 26, wherein the sixth motor 24 is arranged on the fixed plate 20, an output shaft of the sixth motor is connected with the fourth screw rod 25, two ends of the fourth screw rod 25 are rotationally connected with the fixed plate 20, the fourth sliding block 26 is sleeved outside the fourth screw rod 25 in a threaded manner, and the fourth sliding block 26 is rotationally sleeved outside the connecting rod 23. When the lifting device is used, the sixth motor 24 is started to drive the fourth screw rod 25 to rotate, and then the fourth sliding block 26 is driven to move, the connecting rod 23 is driven to move when the fourth sliding block 26 moves, and the connecting rod 23 drives the scissor type lifting frame 22 to rotate and drives the lifting plate 21 to move upwards.
Example 2:
when the drilling machine is used, the box plate 27 is placed on the lifting plate 21 and is positioned and clamped through the installation of the external clamp, when the upper surface of the box plate 27 is required to be drilled, the sixth motor 24 is started at the moment to drive the lifting plate 21 to move downwards, the ground clearance of the upper surface of the box plate 27 is reduced, the fourth motor 12 is started at the moment to drive the second lead screw 13 to rotate, then the second slide block 14 is driven to move along the X-axis direction, then the Y-axis traversing mechanism is driven to move together, the fifth motor 16 is started to drive the third lead screw 17 to rotate, then the third slide block 18 is driven to move along the Y-axis direction, then the drill bit 7 is driven to move along the Y-axis direction until the drill bit 7 is moved to a position to be drilled, the drill bit 7 is vertical to the horizontal plane, the drill bit 7 is started to drill, the drill is started, the third motor 8 is started to drive the first lead screw 9 to rotate, then the first slide block 11 is driven to move upwards relative to the moving frame 10, the first slide block 11 is mounted on the third slide block 18, and the first slide block 11 is fixed in the vertical direction at the moment, and then the moving frame 10 moves downwards relative to the first slide block 11.
Example 3:
when the side surface of the box plate 27 needs to be drilled, the height of the lifting plate 21 is adjusted according to the ground clearance of the drilling position, the second motor 3 is started at the moment to drive the second bending plate 6 to rotate 180 degrees, the drill bit 7 is parallel to the horizontal plane at the moment and is convenient for drilling the side surface, the first motor 2 is started according to the direction of the side plate of the box plate 27 to drive the first bending plate 5 to rotate 90 degrees, 180 degrees or 270 degrees until the drill bit 7 is vertical to the plane to be drilled, the drill bit 7 is started at the moment, and the drill bit 7 is driven to move perpendicular to the plane to be drilled through the Y-axis transverse moving mechanism or the X-axis transverse moving mechanism to perform drilling.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a graphite crucible oven case board processing is with drilling mechanism, includes bottom plate (1), its characterized in that: be equipped with mobile device, elevating gear and turning device on bottom plate (1), turning device includes first motor (2), second motor (3), holds frame (4), first bent plate (5) and second bent plate (6), first motor (2) set up on holding frame (4), and its output shaft runs through and holds frame (4) and be connected with the one end of first bent plate (5), second motor (3) set up the other end at first bent plate (5), and its output shaft runs through first bent plate (5) and be connected with the one end of second bent plate (6), be equipped with drill bit (7) on the other end of second bent plate (6), elevating gear includes first elevating system and second elevating system, first elevating system includes third motor (8), first lead screw (9), movable frame (10) and first slider (11), third motor (8) set up on movable frame (10), and its output shaft and first lead screw (9) are connected, and first lead screw (9) and two ends (10) are connected at first lead screw (10) and the first slider (10) are established to the first screw, and the first slider (10) is connected.
2. The drilling mechanism for processing the graphite crucible furnace box plate according to claim 1, wherein: the moving device comprises an X-axis transverse moving mechanism and a Y-axis transverse moving mechanism, wherein the X-axis transverse moving mechanism comprises a fourth motor (12), a second lead screw (13) and a second sliding block (14), the fourth motor (12) is arranged on the bottom plate (1), an output shaft of the fourth motor is connected with the second lead screw (13), two ends of the second lead screw (13) are rotationally connected with the bottom plate (1), threads of the second sliding block (14) are sleeved outside the second lead screw (13), and the second sliding block (14) is in sliding connection with the bottom plate (1).
3. The drilling mechanism for processing the graphite crucible furnace box plate according to claim 2, wherein: the Y-axis transverse moving mechanism comprises a first supporting frame (15), a fifth motor (16), a third screw rod (17) and a third sliding block (18), wherein an output shaft of the fifth motor (16) is connected with the third screw rod (17), two ends of the third screw rod (17) are rotationally connected with the first supporting frame (15), the third sliding block (18) is sleeved outside the third screw rod (17) in a threaded manner, the third sliding block (18) is in sliding connection with the first supporting frame (15), and the first sliding block (11) is connected with the third sliding block (18).
4. A graphite crucible oven slab machining drilling mechanism as claimed in claim 3, wherein: the X-axis transverse moving mechanism is provided with two groups, the X-axis transverse moving mechanism is symmetrically arranged on two sides of the bottom plate (1), two second supporting frames (19) are arranged on the second sliding blocks (14), two ends of the first supporting frames (15) are respectively connected with two second supporting frames (19), and the fifth motor (16) is arranged on one of the second supporting frames (19).
5. The drilling mechanism for processing the graphite crucible furnace box plate according to claim 1, wherein: the second elevating system includes fixed plate (20), lifter plate (21), cuts lifter (22) and actuating mechanism, cut lifter (22) and be provided with two, and two the top and the bottom of one side of cutting lifter (22) rotate with lifter plate (21) and fixed plate (20) respectively and are connected, two the top of cutting lifter (22) opposite side all rotates and sliding connection with lifter plate (21), two be equipped with connecting rod (23) between the bottom of cutting lifter (22) rotation and sliding side, the both ends of connecting rod (23) all rotate and sliding connection with fixed plate (20).
6. The drilling mechanism for processing the graphite crucible furnace box plate according to claim 5, wherein: the driving mechanism comprises a sixth motor (24), a fourth screw rod (25) and a fourth sliding block (26), wherein the sixth motor (24) is arranged on the fixed plate (20), an output shaft of the sixth motor is connected with the fourth screw rod (25), two ends of the fourth screw rod (25) are rotationally connected with the fixed plate (20), the fourth sliding block (26) is sleeved outside the fourth screw rod (25) in a threaded mode, and the fourth sliding block (26) is sleeved outside the connecting rod (23) in a rotating mode.
7. The drilling mechanism for processing the graphite crucible furnace box plate according to claim 1, wherein: the bending angles of the first bending plate (5) and the second bending plate (6) are 135 degrees.
CN202320384643.5U 2023-03-05 2023-03-05 Drilling mechanism for processing graphite crucible furnace box plate Active CN219684021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320384643.5U CN219684021U (en) 2023-03-05 2023-03-05 Drilling mechanism for processing graphite crucible furnace box plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320384643.5U CN219684021U (en) 2023-03-05 2023-03-05 Drilling mechanism for processing graphite crucible furnace box plate

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Publication Number Publication Date
CN219684021U true CN219684021U (en) 2023-09-15

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CN202320384643.5U Active CN219684021U (en) 2023-03-05 2023-03-05 Drilling mechanism for processing graphite crucible furnace box plate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117245120A (en) * 2023-11-15 2023-12-19 哈尔滨安宇迪航空工业股份有限公司 Aviation combined material drilling equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117245120A (en) * 2023-11-15 2023-12-19 哈尔滨安宇迪航空工业股份有限公司 Aviation combined material drilling equipment
CN117245120B (en) * 2023-11-15 2024-02-13 哈尔滨安宇迪航空工业股份有限公司 Aviation combined material drilling equipment

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