CN112247626A - Automatic two-way tight drilling machine that presss from both sides - Google Patents
Automatic two-way tight drilling machine that presss from both sides Download PDFInfo
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- CN112247626A CN112247626A CN202011143499.3A CN202011143499A CN112247626A CN 112247626 A CN112247626 A CN 112247626A CN 202011143499 A CN202011143499 A CN 202011143499A CN 112247626 A CN112247626 A CN 112247626A
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- drilling machine
- placing table
- mounting groove
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2433—Detection of presence or absence
- B23Q17/2447—Detection of presence or absence of a workpiece
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an automatic two-way clamping drilling machine which comprises a workbench, wherein two supporting legs are fixedly arranged on the left part of the lower end and the right part of the lower end of the workbench, a reinforcing rod is fixedly connected between the two supporting legs together, a first mounting groove is formed in the upper end of the workbench, a moving mechanism is arranged at the right end of the workbench, a placing table is arranged at the upper end of the workbench, vertical plates are fixedly arranged on the front part and the rear part of the upper end of the placing table, a clamping mechanism is arranged at the front end of the placing table, an automatic stopping mechanism is arranged at one end, close to each other, of the two vertical plates, a connecting block is fixedly arranged in the middle of the rear end of the workbench, an L-shaped arm is fixedly arranged at the rear part of the upper end of the connecting block, a drilling mechanism is arranged. The drilling machine capable of automatically clamping in two directions is compact in structure, capable of automatically clamping and fixing workpieces, high in drilling precision, strong in practicability and convenient to use.
Description
Technical Field
The invention relates to the technical field of drilling machine equipment, in particular to an automatic bidirectional clamping drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.
The existing drilling machine has the following disadvantages: 1. when the existing drilling machine clamps a workpiece, operators are required to operate the clamping mechanism for multiple times, operation steps are multiple, operation time is long, and working efficiency is reduced; 2. the mechanism for moving the workpiece in the existing drilling machine is inconvenient to use, and the workpiece is easy to deviate during moving, so that the precision of drilling and processing the workpiece is reduced; 3. most of the existing drilling machines are not provided with a function of cleaning the residual scraps in drilling, and after the drilling machine is used for a long time, the scraps are easily accumulated in the drilling machine to influence the mechanical operation in the drilling machine; 4. the control structure of drilling depth among the current drilling machine is comparatively complicated, leads to whole drilling machine structure not compact. Therefore, an automatic bidirectional clamping drilling machine is provided.
Disclosure of Invention
The invention mainly aims to provide an automatic bidirectional clamping drilling machine which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic two-way clamping drilling machine comprises a workbench, wherein two supporting legs are fixedly arranged on the left portion of the lower end and the right portion of the lower end of the workbench respectively, a reinforcing rod is fixedly connected between the two supporting legs together, a first mounting groove is formed in the upper end of the workbench, a moving mechanism is arranged at the right end of the workbench and extends into the first mounting groove, a placing table is arranged at the upper end of the workbench and is fixedly connected with the left portion of the moving mechanism, vertical plates are fixedly arranged on the front portion and the rear portion of the upper end of the placing table respectively, a clamping mechanism is arranged at the front end of the placing table and extends to the vertical plate at the rear side, an automatic stopping mechanism is arranged at one end, close to each other, of the two vertical plates, a connecting block is fixedly arranged in the middle portion of the rear end of the workbench, an L-shaped arm is fixedly arranged on the rear portion of the upper end of, and the drilling mechanism extends to the upper part of the first mounting groove.
Preferably, the cell wall is opened down to first mounting groove has two clearance mouths that link up from top to bottom, and two clearance mouths are bilateral symmetry and distribute, two spacing posts of first mounting groove left side cell wall and the common fixedly connected with of right cell wall, and two spacing posts are front and back symmetric distribution.
Preferably, moving mechanism includes first positive and negative motor, first positive and negative motor lower extreme fixed mounting has the base, and base left end and workstation right-hand member fixed connection, first positive and negative motor output runs through first mounting groove right cell wall and fixedly connected with threaded rod, and the threaded rod left end passes through bearing and first mounting groove left cell wall swing joint, threaded rod surface screw thread interlude is connected with the slide, and the slide runs through two spacing posts.
Preferably, place a lower extreme and slide upper end fixed connection, open at slide upper end middle part has the second spout, open the slide upper end has two first spouts, and two first spouts use the second spout to be bilateral symmetry distribution as the center, first spout is T type structure, place a front end left part fixed mounting and have the controller.
Preferably, the two vertical plates are provided with accommodating grooves at the ends close to each other.
Preferably, fixture includes positive and negative motor of second and clamp splice, positive and negative motor front end of second with place a front end middle part fixed connection, the positive and negative motor output of second runs through cell wall and the two-way screw rod of fixedly connected with before the second spout, and two-way screw rod front end passes through bearing swing joint with cell wall before the second spout, the equal fixed mounting in clamp splice lower extreme left part and lower extreme right part has first slider, and two first sliders are located two first spouts respectively, clamp splice lower extreme middle part fixed mounting has the second slider, and second slider and two-way screw rod screw thread through connection, the clamp splice is close to the one end lower part fixed mounting who places the platform and has a plurality of infrared sensor, the clamp splice is close to the one end middle part fixed mounting who places the platform and has two bilateral symmetry's first contact.
Preferably, a second mounting groove is formed in one end, close to the placing table, of the clamping block, and the two first contact pieces are located on the left side and the right side of the second mounting groove respectively.
Preferably, the automatic stopping mechanism includes reset spring group, reset spring group one end and the inboard cell wall fixed connection of second mounting groove, reset spring group other end fixed mounting has the push pedal, and the push pedal is located the second mounting groove, the one end fixed mounting that the second mounting groove was kept away from in the push pedal has the connecting plate, the one end fixed mounting that the push pedal was kept away from to the connecting plate has the clamp plate, and the clamp plate is located the second mounting groove outside, the one end fixed mounting that the clamp plate is close to the clamp splice has two second contacts, and two second contacts are located two first contact positive outsides respectively.
Preferably, the bidirectional screw is formed by splicing a positive threaded rod and a negative threaded rod, the positive threaded rod and the negative threaded rod are the same in length, and the thread rotating directions are opposite.
Preferably, the drilling mechanism includes electric putter, electric putter lower extreme and L type arm upper end fixed connection, L type arm and fixedly connected with connection flange dish are run through to the electric putter output, connection flange dish lower extreme fixed mounting has the drilling machine.
Preferably, the controller is electrically connected with the second positive and negative motor, the infrared sensor and the first contact piece.
Preferably, the front end, the rear end and the lower end of the sliding seat are respectively attached to the front groove wall, the rear groove wall and the lower groove wall of the first mounting groove.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, the workpiece is automatically clamped through the clamping mechanism and the automatic stopping mechanism, when the workpiece is placed on the placing table, the workpiece can shield infrared rays emitted by the infrared sensor, so that the infrared sensor on the clamping blocks is triggered and transmits an electric signal to the controller, the controller controls the first positive and negative motor to rotate forwards after receiving the electric signal, the second positive and negative motor drives the two-way screw to rotate forwards, the two-way screw drives the two second sliding blocks to move close to each other, the two second sliding blocks respectively drive the two clamping blocks to move close to each other until the pressing plates on the two clamping blocks are respectively contacted with two ends of the workpiece, the two clamping blocks continue to move inwards, the pressing plates move towards the second mounting groove under the reaction force of the workpiece, the pressing plates drive the connecting plate and the second contact plate to synchronously move inwards, when the second contact plate is contacted with the first contact plate, the controller receives the electric signal again and closes the second positive and negative, the workpiece is firmly fixed by the two clamping blocks, automatic fixing of the workpiece is achieved, operation is simple, manual clamping operation is not needed, and work efficiency is effectively improved.
2. According to the drilling positioning device, the workpiece is accurately moved through the moving mechanism and the clamping mechanism, the threaded rod is driven to rotate forward through the forward rotation of the first forward and reverse motor, the threaded rod drives the sliding seat to move rightwards, the sliding seat drives the placing table to move rightwards, the placing table drives the workpiece to move rightwards, and similarly, the first forward and reverse motor rotates reversely, the workpiece moves leftwards, the sliding seat can only move horizontally and linearly along the limiting column through the limiting column, so that the sliding seat is prevented from being deviated when moving, meanwhile, the workpiece is firmly fixed on the placing table through the clamping mechanism, and the drilling positioning accuracy is ensured through double measures.
3. According to the drill press, the movable sliding seat pushes the residual chips in the drill hole in the first mounting groove and pushes the chips out of the workbench from the cleaning opening, so that the accumulation of the chips in the drill press is reduced, the service life of the drill press is effectively prolonged, and the practicability is high.
4. According to the invention, the drilling depth is controlled by the drilling mechanism, the electric push rod drives the connecting flange plate to ascend or descend, and the connecting flange plate drives the drilling machine to ascend or descend, so that the ascending and descending height depth of the drilling machine can be controlled, the drilling depth is controlled, and the drilling machine is simple and compact in structure and convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an automatic two-way clamping drilling machine according to the present invention;
FIG. 2 is a schematic view of a machining state of an automatic bi-directional clamping drilling machine according to the present invention;
FIG. 3 is a schematic structural diagram of a moving mechanism of an automatic two-way clamping drilling machine according to the present invention;
FIG. 4 is a schematic view of an installation structure of a clamping mechanism of an automatic bidirectional clamping drilling machine according to the present invention;
FIG. 5 is a schematic structural diagram of an automatic stop mechanism of an automatic bi-directional clamping drilling machine according to the present invention;
FIG. 6 is a schematic sectional view of an automatic stop mechanism of an automatic bi-directional clamping drilling machine according to the present invention;
FIG. 7 is a schematic view of the overall structure of a clamping mechanism of an automatic two-way clamping drilling machine according to the present invention;
FIG. 8 is a schematic structural diagram of a drilling mechanism of an automatic two-way clamping drilling machine according to the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a reinforcing rod; 4. a moving mechanism; 5. a first mounting groove; 6. a placing table; 7. a vertical plate; 8. a clamping mechanism; 9. an automatic stop mechanism; 10. connecting blocks; 11. an L-shaped arm; 12. a drilling mechanism; 41. a first positive and negative motor; 42. a base; 43. a threaded rod; 44. a slide base; 51. a limiting column; 52. cleaning the opening; 61. a first chute; 62. a second chute; 63. a controller; 71. a receiving groove; 81. a second positive and negative motor; 82. a bidirectional screw; 83. a clamping block; 84. a first slider; 85. a second slider; 86. an infrared sensor; 87. a first contact piece; 91. pressing a plate; 92. a connecting plate; 93. a second contact piece; 94. pushing the plate; 95. a return spring set; 121. an electric push rod; 122. connecting a flange plate; 123. a drilling machine; 821. a positive threaded rod; 822. a reverse threaded rod; 831. and a second mounting groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-8, an automatic two-way clamping drilling machine comprises a workbench 1, two support legs 2 are fixedly arranged on the left portion of the lower end and the right portion of the lower end of the workbench 1, a reinforcing rod 3 is fixedly connected between the two support legs 2, a first mounting groove 5 is arranged on the upper end of the workbench 1, a moving mechanism 4 is arranged on the right end of the workbench 1, the moving mechanism 4 extends into the first mounting groove 5, a placing table 6 is arranged on the upper end of the workbench 1, the placing table 6 is fixedly connected with the left portion of the moving mechanism 4, vertical plates 7 are fixedly arranged on the front portion of the upper end and the rear portion of the upper end of the placing table 6, a clamping mechanism 8 is arranged on the front end of the placing table 6, the clamping mechanism 8 extends to the vertical plate 7 on the rear side, an automatic stopping mechanism 9 is arranged on one end of the two vertical plates 7 close to each other, a connecting block 10 is fixedly arranged on the middle, the drilling mechanism 12 is arranged at the upper end of the L-shaped arm 11, and the drilling mechanism 12 extends to the upper part of the first mounting groove 5.
The cell wall is opened and is had two clearance mouths 52 that link up from top to bottom under first mounting groove 5, and two clearance mouths 52 are bilateral symmetry and distribute, and two spacing posts 51 of 5 left cell walls of first mounting groove and the common fixedly connected with of right cell wall, and symmetric distribution around two spacing posts 51 are, and clearance mouth 52 plays the effect of deriving the piece, and the setting of spacing post 51 is avoided slide 44 to take place the skew.
Moving mechanism 4 includes first positive and negative motor 41, first positive and negative motor 41 lower extreme fixed mounting has base 42, and base 42 left end and 1 right-hand member fixed connection of workstation, first positive and negative motor 41 output runs through 5 right cell walls of first mounting groove and fixedly connected with threaded rod 43, and threaded rod 43 left end passes through bearing and 5 left cell wall swing joint of first mounting groove, threaded rod 43 outer surface screw thread interlude is connected with slide 44, and slide 44 runs through two spacing posts 51, slide 44 moves about along with threaded rod 43's positive and negative gyration is removed.
Place a 6 lower extreme and slide 44 upper end fixed connection, open at slide 44 upper end middle part has second spout 62, open slide 44 upper end has two first spouts 61, and two first spouts 61 use second spout 62 to be bilateral symmetry distribution as the center, first spout 61 is T type structure, place a 6 front end left part fixed mounting of platform has controller 63, controller 63 is prior art, plays the effect of controlling the second positive and negative motor 81 and the first contact 87 signal of contact.
The two vertical plates 7 are provided with a containing groove 71 at one end close to each other, and the containing groove 71 plays a role of containing the protective clamping block 83.
The clamping mechanism 8 comprises a second positive and negative motor 81 and a clamping block 83, the front end of the second positive and negative motor 81 is fixedly connected with the middle part of the front end of the placing table 6, the output end of the second positive and negative motor 81 penetrates through the front groove wall of the second sliding groove 62 and is fixedly connected with a bidirectional screw 82, the front end of the bidirectional screw 82 is movably connected with the front groove wall of the second sliding groove 62 through a bearing, the left part and the right part of the lower end of the clamping block 83 are fixedly provided with a first sliding block 84, the two first sliding blocks 84 are respectively positioned in the two first sliding grooves 61, the middle part of the lower end of the clamping block 83 is fixedly provided with a second sliding block 85, the second sliding block 85 is in threaded penetrating connection with the bidirectional screw 82, the lower part of one end of the clamping block 83 close to the placing table 6 is fixedly provided with a plurality of infrared sensors 86, the middle part of one end of the clamping block 83 close to the placing table 6, whether the workpiece is clamped or not is judged by the contact of the first contact piece 87 and the second contact piece 93.
One end of the clamping block 83 close to the placing table 6 is provided with a second mounting groove 831, the two first contact pieces 87 are respectively positioned at the left side and the right side of the second mounting groove 831, the width of the second mounting groove 831 is larger than that of the connecting plate 92, namely, the return spring set 95 cannot be completely extruded, so as to protect the return spring set 95.
The bidirectional screw 82 is formed by splicing a positive screw rod 821 and a negative screw rod 822, the positive screw rod 821 and the negative screw rod 822 have the same length and opposite thread rotating directions, and the two clamping blocks 83 are far away from or close to each other through rotation of the bidirectional screw 82.
The drilling mechanism 12 comprises an electric push rod 121, the lower end of the electric push rod 121 is fixedly connected with the upper end of the L-shaped arm 11, the output end of the electric push rod 121 penetrates through the L-shaped arm 11 and is fixedly connected with a connecting flange plate 122, a drilling machine 123 is fixedly mounted at the lower end of the connecting flange plate 122, the drilling depth of the drilling machine 123 is adjusted through the electric push rod 121, and the drilling machines 123 of different specifications are conveniently replaced through the connecting flange plate 122.
The controller 63 is electrically connected to the second positive and negative motor 81, the infrared sensor 86 and the first contact piece 87, and the controller 63 is in the prior art.
It should be noted that, in the use process, the drilling machine with the automatic bidirectional clamping function is firstly placed on the placing table 6, the workpiece can shield infrared rays emitted by the infrared sensor 86, so that the infrared sensor 86 on the clamping blocks 83 is triggered and transmits an electric signal to the controller 63, the controller 63 obtains the electric signal and then controls the second forward and reverse motor 81 to rotate forward, the second forward and reverse motor 81 drives the bidirectional screw 82 to rotate forward, the bidirectional screw 82 drives the two second sliding blocks 85 to move close to each other, the two second sliding blocks 85 respectively drive the two clamping blocks 83 to move close to each other until the pressing plates 91 on the two clamping blocks 83 respectively contact with two ends of the workpiece, the two clamping blocks 83 continue to move inwards, the pressing plates 91 move towards the second mounting groove 831 under the reaction force of the workpiece, the pressing plates 91 drive the connecting plates 92 and the second contact plates 93 to synchronously move inwards, the connecting plate 92 drives the push plate 94 to move inwards and extrude the reset spring group 95, when the second contact piece 93 is in contact with the first contact piece 87, the controller 63 obtains an electric signal again and closes the second positive and negative motor 81, so that the workpiece is firmly fixed on the placing table 6 by the two clamping blocks 83, the threaded rod 43 is driven to rotate by the first positive and negative motor 41, the threaded rod 43 drives the sliding seat 44 to move, the sliding seat 44 drives the placing table 6 to move until the workpiece is moved to a position under the drilling machine 123 and aligned with a drilling position, the height of the drilling machine 123 is changed by the electric push rod 121, the workpiece is drilled by the drilling machine 123, after the workpiece is drilled, the second positive and negative motor 81 is started by the controller 63, the second positive and negative motor 81 rotates reversely, the two clamping blocks 83 are far away from the workpiece, the pressing plate 91 moves outwards under the elastic force of the reset spring group 95 to reset, the slide 44 through removing pushes out the workstation 1 with piece from clearance mouth 52 in the first mounting groove 5, the simple operation, compact structure can carry out the centre gripping automatically to the work piece fixed, and drilling accuracy is high, and the practicality is strong, can use widely.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic two-way tight drilling machine that presss from both sides, includes workstation (1), its characterized in that: the automatic lifting device is characterized in that two supporting legs (2) are fixedly mounted on the left portion of the lower end and the right portion of the lower end of the workbench (1), a reinforcing rod (3) is fixedly connected between the two supporting legs (2), a first mounting groove (5) is formed in the upper end of the workbench (1), a moving mechanism (4) is arranged on the right end of the workbench (1), the moving mechanism (4) extends into the first mounting groove (5), a placing table (6) is arranged on the upper end of the workbench (1), the placing table (6) is fixedly connected with the left portion of the moving mechanism (4), vertical plates (7) are fixedly mounted on the front portion and the rear portion of the upper end of the placing table (6), a clamping mechanism (8) is arranged at the front end of the placing table (6), the clamping mechanism (8) extends to the vertical plate (7) on the rear side, and automatic stopping mechanisms (9) are arranged at the two ends, close to each, workstation (1) rear end middle part fixed mounting has connecting block (10), connecting block (10) upper end rear portion fixed mounting has L type arm (11), L type arm (11) upper end is provided with drilling mechanism (12), and drilling mechanism (12) extend to first mounting groove (5) top.
2. The automatic two-way clamping drilling machine as claimed in claim 1, wherein: the cell wall is opened has two clearance mouths (52) that link up from top to bottom under first mounting groove (5), and two clearance mouths (52) are bilateral symmetry and distribute, two spacing posts (51) of common fixedly connected with of first mounting groove (5) left side cell wall and right cell wall, and two spacing posts (51) are front and back symmetric distribution.
3. The automatic two-way clamping drilling machine as claimed in claim 1, wherein: moving mechanism (4) are including first positive and negative motor (41), first positive and negative motor (41) lower extreme fixed mounting has base (42), and base (42) left end and workstation (1) right-hand member fixed connection, first positive and negative motor (41) output runs through first mounting groove (5) right cell wall and fixedly connected with threaded rod (43), and threaded rod (43) left end passes through bearing and first mounting groove (5) left cell wall swing joint, threaded rod (43) surface screw thread alternates and is connected with slide (44), and slide (44) run through two spacing posts (51).
4. The automatic two-way clamping drilling machine as claimed in claim 1, wherein: place platform (6) lower extreme and slide (44) upper end fixed connection, open slide (44) upper end middle part has second spout (62), open slide (44) upper end has two first spouts (61), and two first spouts (61) use second spout (62) to be bilateral symmetry distribution as the center, first spout (61) are T type structure, place platform (6) front end left part fixed mounting has controller (63).
5. The automatic two-way clamping drilling machine as claimed in claim 1, wherein: one end of each vertical plate (7) close to each other is provided with a containing groove (71).
6. The automatic two-way clamping drilling machine as claimed in claim 1, wherein: the clamping mechanism (8) comprises a second positive and negative motor (81) and a clamping block (83), the front end of the second positive and negative motor (81) is fixedly connected with the middle part of the front end of the placing table (6), the output end of the second positive and negative motor (81) penetrates through the front groove wall of the second sliding groove (62) and is fixedly connected with a bidirectional screw (82), the front end of the bidirectional screw (82) is movably connected with the front groove wall of the second sliding groove (62) through a bearing, the left part and the right part of the lower end of the clamping block (83) are respectively and fixedly provided with a first sliding block (84), the two first sliding blocks (84) are respectively positioned in the two first sliding grooves (61), the middle part of the lower end of the clamping block (83) is fixedly provided with a second sliding block (85), the second sliding block (85) is in threaded through connection with the bidirectional screw (82), the lower part of the clamping block (83), which is close to the end of the placing table (6, two first contact pieces (87) which are symmetrical left and right are fixedly arranged in the middle of one end, close to the placing table (6), of the clamping block (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143499.3A CN112247626A (en) | 2020-10-23 | 2020-10-23 | Automatic two-way tight drilling machine that presss from both sides |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143499.3A CN112247626A (en) | 2020-10-23 | 2020-10-23 | Automatic two-way tight drilling machine that presss from both sides |
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| CN112247626A true CN112247626A (en) | 2021-01-22 |
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| CN202011143499.3A Pending CN112247626A (en) | 2020-10-23 | 2020-10-23 | Automatic two-way tight drilling machine that presss from both sides |
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| CN113000892A (en) * | 2021-03-04 | 2021-06-22 | 郭文 | New energy automobile part drilling equipment |
| CN113351904A (en) * | 2021-06-18 | 2021-09-07 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | Numerical control drilling machine and drilling method |
| CN113770419A (en) * | 2021-10-26 | 2021-12-10 | 浙江冉弘电子有限公司 | Support frame accessory clamping device before unmanned aerial vehicle |
| CN113878674A (en) * | 2021-10-20 | 2022-01-04 | 夏绍勤 | Furniture frame slotting tool |
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| CN111347080A (en) * | 2020-03-30 | 2020-06-30 | 江丽平 | Positioning type drilling device capable of easily adjusting drilling position |
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| CN111347080A (en) * | 2020-03-30 | 2020-06-30 | 江丽平 | Positioning type drilling device capable of easily adjusting drilling position |
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| CN113000892A (en) * | 2021-03-04 | 2021-06-22 | 郭文 | New energy automobile part drilling equipment |
| CN114542925A (en) * | 2021-03-05 | 2022-05-27 | 刘志霞 | Autonomous information exchange feedback system in intensive care unit |
| CN114542925B (en) * | 2021-03-05 | 2023-10-13 | 江苏独角兽电子科技有限公司 | Autonomous information communication feedback system in intensive care unit |
| CN113351904A (en) * | 2021-06-18 | 2021-09-07 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | Numerical control drilling machine and drilling method |
| CN113878674A (en) * | 2021-10-20 | 2022-01-04 | 夏绍勤 | Furniture frame slotting tool |
| CN113770419A (en) * | 2021-10-26 | 2021-12-10 | 浙江冉弘电子有限公司 | Support frame accessory clamping device before unmanned aerial vehicle |
| CN113894881A (en) * | 2021-10-26 | 2022-01-07 | 惠州市友诚科技有限公司 | Precise engraving machine |
| CN114248313A (en) * | 2021-12-27 | 2022-03-29 | 南通禾弘电子科技有限公司 | Automatic board folding and unfolding device of PCB drilling machine |
| CN114670492A (en) * | 2022-03-01 | 2022-06-28 | 漳州新艺彩印有限公司 | Hole pressing device for packaging box production |
| CN114799981A (en) * | 2022-05-16 | 2022-07-29 | 桂林电子科技大学 | Machining drill bit installation mechanism |
| CN115446654A (en) * | 2022-10-11 | 2022-12-09 | 安徽江机重型数控机床股份有限公司 | High-end equipment-based numerical control machine tool with intelligent conveying system |
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