CN112453931A - Double-station drilling equipment with protection function - Google Patents
Double-station drilling equipment with protection function Download PDFInfo
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- CN112453931A CN112453931A CN202011341471.0A CN202011341471A CN112453931A CN 112453931 A CN112453931 A CN 112453931A CN 202011341471 A CN202011341471 A CN 202011341471A CN 112453931 A CN112453931 A CN 112453931A
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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Classifications
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of drilling equipment, in particular to double-station drilling equipment with a protection function, which comprises a bottom plate, a drill bit and a lifting protection mechanism, wherein the right side of the top end of the bottom plate is fixedly connected with a telescopic device, the top end of the telescopic device is provided with the drill bit, the top end of the bottom plate is provided with a pedestal deflection mechanism, the top end of the pedestal deflection mechanism is provided with the lifting protection mechanism, the lifting protection mechanism comprises a protection shell, a double-shaft motor, a second screw rod, a sliding block, a transmission rod, a second gear, a rack and a lifting protection plate, the top end of the transmission rod is rotatably connected with a lifting pedestal, the inner side of the bottom end of the lifting pedestal is fixedly connected with a switching motor, and the tail end of a main shaft of the switching motor is provided with a processing pedestal, the protection to the machined part is realized, and the deflection of the machined part caused by the collision of the foreign bodies and the machined part is reduced.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to double-station drilling equipment with a protection function.
Background
Drilling refers to an operation of machining a hole in a solid material by using a drill bit, and in machining production, drilling equipment is generally applied, and hole machining of various parts is completed by using a drilling machine and drilling tools (a drill bit, a reamer and the like) by a bench worker except for a part of the hole machining by using machine tools such as turning, boring, milling and the like, so that the demand for double-station drilling equipment with a protection function is increasing.
The existing double-station drilling device cannot protect the machined part when drilling, the machined part which is longer in part is easily deflected by the collision of foreign matters in the drilling process, the machined part placed in the station is manually taken down and fixed after the station is switched in the drilling process, the drilling efficiency is low, the drilling pedestal cannot be deflected after the drilling process is finished, the drilling pedestal cannot be easily cleaned and cleaned, and therefore double-station drilling equipment with a protection function is provided for solving the problems.
Disclosure of Invention
The invention aims to provide double-station drilling equipment with a protection function, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a double-station drilling device with a protection function comprises a bottom plate, a drill bit and a lifting protection mechanism, wherein a telescopic device is fixedly connected to the right side of the top end of the bottom plate, the drill bit is arranged at the top end of the telescopic device, a pedestal deflection mechanism is arranged at the top end of the bottom plate, the lifting protection mechanism is arranged at the top end of the pedestal deflection mechanism and comprises a protection shell, a double-shaft motor, a second screw rod, a sliding block, a transmission rod, a second gear, a rack and a lifting protection plate, the double-shaft motor is fixedly connected to the inner side of the protection shell, the second screw rod is fixedly connected to the tail end of a main shaft of the double-shaft motor, the second gear is fixedly connected to the other end of the second screw rod, the rack is meshed to one side of the second gear, the lifting protection plate is fixedly connected, the outer terminal surface screw thread of second screw rod closes soon and is connected with the sliding block, the top of sliding block is rotated and is connected with the transfer line, the top of transfer line is rotated and is connected with the lift pedestal, the inboard fixedly connected with switching motor in bottom of lift pedestal, the main shaft end of switching motor is provided with the processing pedestal.
Preferably, the lifting pedestal is connected to the inner side of the protective shell in a sliding manner, a limiting block is fixedly connected to the inner wall surface of the protective shell, a sliding groove is formed in the inner side of the outer end surface of the lifting pedestal, and the limiting block is connected to the inner side of the sliding groove in a sliding manner.
Preferably, the pedestal tilting mechanism comprises a fixed lower plate, a ball head, a ball socket, a tilting upper plate, a lifting support block, a fixed sleeve, a first screw, a first gear, a tilting motor and an inner tooth groove turntable, the fixed lower plate is fixedly connected to the top end of the bottom plate, the top end of the fixed lower plate is fixedly connected with the ball head, the ball socket is rotatably connected to the top end of the ball head, the top end of the ball socket is fixedly connected with the tilting upper plate, and the tilting upper plate is fixedly connected to the bottom end of the protective shell.
Preferably, the top end of the fixed lower plate is fixedly connected with a fixed sleeve, the inner side of the fixed sleeve is connected with a lifting support block in a sliding mode, the lifting support block is arranged at the bottom end of the inclined upper plate, the inner side of the bottom end of the lifting support block is connected with a first screw rod in a threaded mode, and the first screw rod is connected to the top end of the fixed lower plate in a rotating mode.
Preferably, the inner side of the fixed lower plate is fixedly connected with an inclined motor, the tail end of a main shaft of the inclined motor is fixedly connected with an inner tooth socket turntable, the bottom end of the first screw is fixedly connected with a first gear, and the first gear is meshed with the inner tooth socket turntable.
Preferably, the processing pedestal includes pedestal body, station grip block, telescopic link, outstanding fixed block, coupling spring, sliding block, two-way screw rod and third gear, the pedestal body rotates the inboard of connecting in the lift pedestal, the left end of pedestal body all rotates with the right-hand member inboard and is connected with two-way screw rod, the one end fixedly connected with third gear of two-way screw rod, the third gear setting is inboard at the outer terminal surface of pedestal body.
Preferably, the inner wall face fixedly connected with semicircle ring gear of lift pedestal, semicircle ring gear sets up both sides around lift pedestal inner wall face, semicircle ring gear and third gear engagement are located the place ahead semicircle ring gear sets up in the below of third gear, and the semicircle ring gear that is located the rear sets up in the top of third gear.
Preferably, the outer terminal surface screw thread of two-way screw rod closes soon and is connected with the sliding block, the one end fixedly connected with coupling spring of sliding block, the outstanding fixed block of the other end fixedly connected with of coupling spring, the top fixedly connected with station grip block of outstanding fixed block, station grip block sliding connection is inboard in the top of pedestal body, the inboard fixedly connected with telescopic link of pedestal body, telescopic link and telescopic link fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lifting protection mechanism is arranged, so that when the workpiece is longer, the lifting protection plate surrounds the outer side of the workpiece, the protection of the workpiece is realized, the deflection of the workpiece caused by collision of foreign matters and the workpiece is reduced, and when the workpiece is shorter, the fixed position of the workpiece can be raised, so that the processing of the workpiece is facilitated;
2. according to the invention, through the arranged processing pedestal, the semicircular gear ring and the switching motor, the switching motor can drive the processing pedestal to rotate, so that switching between double stations is realized, the semicircular gear ring is meshed with the third gear, so that a workpiece positioned below a drill bit is automatically clamped and fixed by the station clamping block after the processing pedestal rotates, the workpiece is automatically loosened after the processing pedestal rotates, the workpiece is conveniently clamped and taken out, and the processing efficiency is increased;
3. according to the invention, through the arranged pedestal inclination mechanism, when equipment needs to be cleaned, the inclination of the inclined upper plate enables the whole machining pedestal to incline, the inner side of the machining pedestal is convenient to clean, and through the arrangement of the plurality of groups of lifting support blocks, the inclination of the inclined upper plate is more stable, and the possibility of shaking is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic structural diagram of the lift table of the present invention;
FIG. 4 is a schematic view of the processing station of the present invention;
FIG. 5 is a schematic view of the mounting structure of the stand biasing mechanism of the present invention;
fig. 6 is a schematic view showing the entire structure of the table-base deflecting mechanism of the present invention.
In the figure: 1-bottom plate, 2-telescoping device, 3-drill bit, 4-pedestal deflection mechanism, 401-fixed lower plate, 402-ball head, 403-ball socket, 404-inclined upper plate, 405-lifting support block, 406-fixed sleeve, 407-first screw rod, 408-first gear, 409-tilting motor, 410-internal tooth socket turntable, 5-lifting protection mechanism, 501-protection shell, 502-double-shaft motor, 503-second screw rod, 504-sliding block, 505-transmission rod, 506-second gear, 507-rack, 508-lifting protection plate, 6-lifting pedestal, 7-semicircular gear ring, 8-processing pedestal, 801-pedestal body, 802-station clamping block, 803-telescopic connecting rod, 401-pedestal deflection mechanism, 804-protrusion fixed block, 805-connecting spring, 806-sliding plate, 807-bidirectional screw, 808-third gear, 9-switching motor and 10-limiting block.
Detailed Description
Example 1:
referring to fig. 1-6, the present invention provides a technical solution:
a double-station drilling device with a protection function comprises a bottom plate 1, a drill bit 3 and a lifting protection mechanism 5, wherein the right side of the top end of the bottom plate 1 is fixedly connected with a telescopic device 2, the top end of the telescopic device 2 is provided with the drill bit 3, the telescopic device 2 can drive the drill bit 3 to lift, drilling is realized through the drill bit 3, the top end of the bottom plate 1 is provided with a pedestal deflection mechanism 4, the top end of the pedestal deflection mechanism 4 is provided with the lifting protection mechanism 5, the lifting protection mechanism 5 comprises a protection shell 501, a double-shaft motor 502, a second screw 503, a sliding block 504, a transmission rod 505, a second gear 506, a rack 507 and a lifting protection plate 508, the double-shaft motor 502 is fixedly connected to the inner side of the protection shell 501, the second screw 503 is fixedly connected to the tail end of a main shaft of the double-shaft motor 502, the other end of the second, the top end of the rack 507 is fixedly connected with a lifting protection plate 508, the second gear 506 drives the semicircular gear ring 7 to lift through the rotation of the second gear 506, the lifting protection plate 508 is connected to the inner side of the protection shell 501 in a sliding manner, the outer end surface of the second screw 503 is connected with a sliding block 504 in a threaded manner, the arrangement can drive the sliding block 504 to slide along the direction of the second screw 503 by the rotation of the second screw 503, the top end of the sliding block 504 is rotatably connected with the transmission rod 505, the top end of the transmission rod 505 is rotatably connected with the lifting pedestal 6, the setting makes the sliding block 504 can drive the lifting pedestal 6 to ascend after moving through the transmission rod 505, the switching motor 9 is fixedly connected to the inner side of the bottom end of the lifting pedestal 6, the machining pedestal 8 is arranged at the tail end of the main shaft of the switching motor 9, and the setting can drive the machining pedestal 8 to rotate through the switching motor 9.
The lifting pedestal 6 is connected to the inner side of the protective shell 501 in a sliding manner, the inner wall surface of the protective shell 501 is fixedly connected with the limiting block 10, the inner side of the outer end surface of the lifting pedestal 6 is provided with a sliding groove, and the limiting block 10 is connected to the inner side of the sliding groove in a sliding manner, so that the lifting pedestal 6 is limited by the limiting block 10, and the lifting of the lifting pedestal 6 is more stable; the pedestal deflection mechanism 4 comprises a fixed lower plate 401, a ball head 402, a ball socket 403, an inclined upper plate 404, a lifting support block 405, a fixed sleeve 406, a first screw 407, a first gear 408, an inclined motor 409 and an internal tooth socket turntable 410, wherein the fixed lower plate 401 is fixedly connected to the top end of the bottom plate 1, the ball head 402 is fixedly connected to the top end of the fixed lower plate 401, the ball socket 403 is rotatably connected to the top end of the ball head 402, the inclined upper plate 404 is fixedly connected to the top end of the ball socket 403, and the inclined upper plate 404 is fixedly connected to the bottom end of the protective shell 501, and the inclined upper plate 404 is supported by the ball head 402 and the ball socket 403 and can rotate; the top end of the fixed lower plate 401 is fixedly connected with a fixed sleeve 406, the inner side of the fixed sleeve 406 is slidably connected with a lifting support block 405, the lifting support block 405 is arranged at the bottom end of the inclined upper plate 404, the inner side of the bottom end of the lifting support block 405 is in threaded connection with a first screw rod 407, the first screw rod 407 is rotatably connected to the top end of the fixed lower plate 401, and the lifting support block 405 can be driven to slide on the inner side of the fixed sleeve 406 through the rotation of the first screw rod 407; the inner side of the fixed lower plate 401 is fixedly connected with an inclined motor 409, the tail end of a main shaft of the inclined motor 409 is fixedly connected with an inner toothed groove turntable 410, the bottom end of a first screw 407 is fixedly connected with a first gear 408, the first gear 408 is meshed with the inner toothed groove turntable 410, and the inclined motor 409 drives the inner toothed groove turntable 410 to rotate, so that the inner toothed groove turntable 410 drives the first gear 408 to rotate; the processing pedestal 8 comprises a pedestal body 801, a station clamping block 802, a telescopic connecting rod 803, a protruding fixing block 804, a connecting spring 805, a sliding block 806, a bidirectional screw 807 and a third gear 808, wherein the pedestal body 801 is rotatably connected to the inner side of the lifting pedestal 6, the inner sides of the left end and the right end of the pedestal body 801 are rotatably connected with the bidirectional screw 807, one end of the bidirectional screw 807 is fixedly connected with the third gear 808, the third gear 808 is arranged on the inner side of the outer end face of the pedestal body 801, and the arrangement can drive the bidirectional screw 807 to rotate through the third gear 808; the inner wall surface of the lifting pedestal 6 is fixedly connected with a semicircular toothed ring 7, the semicircular toothed ring 7 is arranged on the front side and the rear side of the inner wall surface of the lifting pedestal 6, the semicircular toothed ring 7 is meshed with the third gear 808, the semicircular toothed ring 7 positioned in the front side is arranged below the third gear 808, the semicircular toothed ring 7 positioned in the rear side is arranged above the third gear 808, and the arrangement can realize the rotation of the third gear 808 through the relative sliding of the semicircular toothed ring 7 and the third gear 808; the outer end face of the bidirectional screw 807 is in threaded screwing connection with a sliding block 806, one end of the sliding block 806 is fixedly connected with a connecting spring 805, the other end of the connecting spring 805 is fixedly connected with a protruding fixed block 804, the top end of the protruding fixed block 804 is fixedly connected with a station clamping block 802, and the station clamping block 802 is connected to the inner side of the top end of the pedestal body 801 in a sliding manner; the telescopic connecting rod 803 is fixedly connected to the inner side of the pedestal body 801, the telescopic connecting rod 803 is fixedly connected with the telescopic connecting rod 803, and the telescopic connecting rod 803 is used for positioning the sliding of the station clamping block 802, so that the station clamping block 802 is kept in a vertical state.
The working process is as follows: before the device is used, power is supplied by an external power supply, the device is controlled by an external control system, when a workpiece is long, the workpiece to be processed is firstly placed at the left side of the inner side of a processing pedestal 8, a station clamping block 802 is positioned at the left side and the right side of the workpiece, a second screw 503 is rotated by the operation of a double-shaft motor 502, the second screw 503 drives a second gear 506 to rotate in the rotating process, the rack 507 drives a lifting protection plate 508 to ascend from the inner side of a protection shell 501 under the meshing of the second gear 506 and the rack 507, the rotation of the second screw 503 can drive a sliding block 504 to slide along the direction of the second screw 503 through the threaded engagement of the sliding block 504, the lifting pedestal 6 is driven to move downwards from the inner side of the protection shell 501 by a transmission rod 505 after the movement of the sliding block 504, and the limit block 10 limits the lifting pedestal 6, the descending of the lifting pedestal 6 is more stable, at the moment, the workpiece on the inner side of the processing pedestal 8 can be processed and surrounded by the lifting protection plate 508, the protection of the workpiece is realized, the deflection of the workpiece caused by foreign matters is avoided, then the switching motor 9 is started, the switching motor 9 drives the pedestal body 801 to rotate, the pedestal body 801 can enable the third gear 808 to rotate on the semicircular tooth ring 7 after rotating, the rotation of the third gear 808 is realized through the meshing of the third gear 808 and the semicircular tooth ring 7, the rotation of the third gear can drive the bidirectional screw rod 807 to move, the bidirectional screw rod 807 can drive the sliding block 806 to slide through the thread screwing of the sliding block 806 in the moving process, the sliding block 806 can drive the protruding fixed block 804 to be driven by the connecting spring 805 through the connection of the connecting spring 805 after sliding, and under the positioning of the telescopic connecting rod 803, the protruding fixed block 804 can drive the horizontal sliding of the station clamping block 802 and keep the vertical state after moving, the third gears 808 at different positions are meshed with the semicircular gear rings 7 at different positions, so that the rotating directions of the bidirectional screws 807 at the left side and the right side are opposite, when the two opposite station clamping blocks 802 at the left side rotate to the right side, the station clamping blocks 802 can clamp workpieces, drilling of the workpieces by the drill bit 3 is facilitated, when the station clamping blocks 802 at the right side move to the left side after drilling is completed, the station clamping blocks 802 can be mutually separated, the workpieces can be conveniently taken out, when equipment needs to be cleaned, the inclined motor 409 can drive the inner spline turntable 410 to rotate through the rotation of the inclined motor 409, the inner spline turntable 410 can drive the first gear 408 to rotate through the meshing with the first gear 408 after rotating, the first gear 408 can drive the first screw 407 to rotate, and under the condition that the first screw 407 is screwed with the lifting support block 405, the lifting support block 405 is driven to slide on the inner side of the fixed sleeve 406, the thread directions of the first screws 407 on the left side and the right side are opposite, so that the lifting support block 405 on the left side slides downwards, and the lifting support block 405 on the right side slides upwards, so that the inclined upper plate 404 is inclined, and equipment is convenient to clean.
Example 2:
referring to fig. 1-6, the present invention provides a technical solution:
the parts of embodiment 2 which are the same as those of embodiment 1 are not described again, and the differences are in the working process.
The working process is as follows: when the workpiece is long, the dual-shaft motor 502 can be started to move in the opposite direction, so that the dual-shaft motor 502 drives the second screw 503 to rotate, the second screw 503 drives the second gear 506 to rotate, at this time, the second gear 506 drives the rack 507 to move downwards through meshing with the rack 507 after rotating, the rack 507 drives the lifting protection plate 508 downwards and enters the inner side of the protection shell 501 after moving, the second screw 503 rotates and drives the sliding block 504 to slide along the direction of the second screw 503 through meshing with the sliding block 504, so that the sliding blocks 504 are far away from each other, at this time, the sliding block 504 pushes the lifting pedestal 6 upwards through the transmission rod 505 until the top end of the lifting pedestal 6 slides out of the top end of the protection shell 501, so that the height of the lifting pedestal 6 is increased, at this time, when a workpiece is machined, the height of the workpiece is increased, and drilling of the workpiece is facilitated.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a duplex position drilling equipment with safeguard function, includes bottom plate (1), drill bit (3) and lift protection machanism (5), its characterized in that: the top right side of the bottom plate (1) is fixedly connected with a telescopic device (2), the top of the telescopic device (2) is provided with a drill bit (3), the top of the bottom plate (1) is provided with a pedestal deflection mechanism (4), the top of the pedestal deflection mechanism (4) is provided with a lifting protection mechanism (5), the lifting protection mechanism (5) comprises a protection shell (501), a double-shaft motor (502), a second screw (503), a sliding block (504), a transmission rod (505), a second gear (506), a rack (507) and a lifting protection plate (508), the inner side of the protection shell (501) is fixedly connected with the double-shaft motor (502), the tail end of a main shaft of the double-shaft motor (502) is fixedly connected with the second screw (503), the other end of the second screw (503) is fixedly connected with the second gear (506), and one side of the second gear (506) is meshed with the rack (, the top fixedly connected with lift guard plate (508) of rack (507), lift guard plate (508) sliding connection is in the inboard of protecting sheathing (501), the outer terminal surface screw thread of second screw rod (503) closes soon and is connected with sliding block (504), the top of sliding block (504) is rotated and is connected with transfer line (505), the top of transfer line (505) is rotated and is connected with lift pedestal (6), the inboard fixedly connected with switching motor (9) in bottom of lift pedestal (6), the main shaft end of switching motor (9) is provided with processing pedestal (8).
2. The double-station drilling equipment with the protection function according to claim 1, characterized in that: lifting pedestal (6) sliding connection is in the inboard of protecting sheathing (501), the internal face fixedly connected with stopper (10) of protecting sheathing (501), the spout has been seted up to the outer terminal surface inboard of lifting pedestal (6), stopper (10) sliding connection is in the inboard of spout.
3. The double-station drilling equipment with the protection function according to claim 1, characterized in that: the pedestal deflection mechanism (4) comprises a fixed lower plate (401), a ball head (402), a ball socket (403), an inclined upper plate (404), a lifting support block (405), a fixed sleeve (406), a first screw (407), a first gear (408), an inclined motor (409) and an inner tooth socket turntable (410), wherein the fixed lower plate (401) is fixedly connected to the top end of the bottom plate (1), the ball head (402) is fixedly connected to the top end of the fixed lower plate (401), the ball socket (403) is rotatably connected to the top end of the ball head (402), the inclined upper plate (404) is fixedly connected to the top end of the ball socket (403), and the inclined upper plate (404) is fixedly connected to the bottom end of the protective shell (501).
4. The double-station drilling equipment with the protection function according to claim 3, characterized in that: the top end of the fixed lower plate (401) is fixedly connected with a fixed sleeve (406), the inner side of the fixed sleeve (406) is connected with a lifting support block (405) in a sliding mode, the lifting support block (405) is arranged at the bottom end of the inclined upper plate (404), the inner side of the bottom end of the lifting support block (405) is connected with a first screw rod (407) in a threaded mode, and the first screw rod (407) is rotatably connected to the top end of the fixed lower plate (401).
5. The double-station drilling equipment with the protection function according to claim 3, characterized in that: the inner side of the fixed lower plate (401) is fixedly connected with an inclined motor (409), the tail end of a main shaft of the inclined motor (409) is fixedly connected with an inner toothed groove turntable (410), the bottom end of the first screw (407) is fixedly connected with a first gear (408), and the first gear (408) is meshed with the inner toothed groove turntable (410).
6. The double-station drilling equipment with the protection function according to claim 1, characterized in that: processing pedestal (8) include pedestal body (801), station centre gripping piece (802), telescopic link (803), outstanding fixed block (804), connecting spring (805), sliding block (806), two-way screw rod (807) and third gear (808), pedestal body (801) rotate to be connected in the inboard of lift pedestal (6), the left end of pedestal body (801) all rotates with the right-hand member inboard to be connected with two-way screw rod (807), the one end fixedly connected with third gear (808) of two-way screw rod (807), third gear (808) set up at the outer terminal surface inboard of pedestal body (801).
7. The double-station drilling equipment with the protection function according to claim 6, characterized in that: the inner wall face fixedly connected with semicircle ring gear (7) of lift pedestal (6), semicircle ring gear (7) set up both sides around lift pedestal (6) internal wall face, semicircle ring gear (7) and third gear (808) meshing, are located the place ahead semicircle ring gear (7) set up in the below of third gear (808), and semicircle ring gear (7) that are located the rear set up in the top of third gear (808).
8. The double-station drilling equipment with the protection function according to claim 6, characterized in that: the outer terminal surface screw thread of two-way screw rod (807) closes soon and is connected with sliding block (806), the one end fixedly connected with connecting spring (805) of sliding block (806), the outstanding fixed block (804) of the other end fixedly connected with of connecting spring (805), the top fixedly connected with station grip block (802) of outstanding fixed block (804), station grip block (802) sliding connection is inboard in the top of pedestal body (801), the inboard fixedly connected with telescopic link (803) of pedestal body (801), telescopic link (803) and telescopic link (803) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113120279A (en) * | 2021-03-12 | 2021-07-16 | 南通汇优洁医用材料有限公司 | High-safety medical non-woven fabric winding machine |
| CN113245948A (en) * | 2021-06-11 | 2021-08-13 | 上海赋乐亨建筑工程有限公司 | Burr grinding device is used in galvanized steel sheet cutting of metal building materials |
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| CN112453931B (en) | 2024-04-02 |
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