CN112453931B - Double-station drilling equipment with protection function - Google Patents
Double-station drilling equipment with protection function Download PDFInfo
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- CN112453931B CN112453931B CN202011341471.0A CN202011341471A CN112453931B CN 112453931 B CN112453931 B CN 112453931B CN 202011341471 A CN202011341471 A CN 202011341471A CN 112453931 B CN112453931 B CN 112453931B
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- fixedly connected
- pedestal
- gear
- lifting
- top end
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- 238000005553 drilling Methods 0.000 title claims abstract description 33
- 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 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000009977 dual effect Effects 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- 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)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (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 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, 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 rotationally connected with a lifting pedestal, a switching motor is fixedly connected to the inner side of the bottom end of the lifting pedestal, and a processing pedestal is arranged at the tail end of a main shaft of the switching motor.
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 the operation of drilling holes in solid materials by using a drill, in machining production, drilling equipment is generally used, and hole machining of various parts is finished by turning, boring, milling and other machine tools, and most of the hole machining is finished by using a drilling machine and a drilling tool (drill, reamer and the like) by a bench worker, so that the requirement for double-station drilling equipment with a protection function is growing.
The existing double-station drilling device cannot protect a workpiece during drilling, the workpiece is prone to being inclined due to the fact that part of longer workpiece is prone to being collided by foreign matters in the drilling process, the workpiece placed in the station is manually taken down and fixed after the station is switched in the drilling process, the efficiency of drilling is low, the offset of a drilling pedestal cannot be achieved after the drilling is finished, and the cleaning and sweeping of the drilling pedestal are difficult to achieve.
Disclosure of Invention
The present invention is directed to a dual-station drilling apparatus with protection function, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a duplex position drilling equipment with safeguard function, includes bottom plate, drill bit and lift protection mechanism, the top right side fixedly connected with telescoping device of bottom plate, telescoping device's top is provided with the drill bit, the top of bottom plate is provided with pedestal deflection mechanism, pedestal deflection mechanism's top is provided with lift protection mechanism, lift protection mechanism includes guard housing, biax motor, second screw rod, sliding block, transfer line, second gear, rack and lift guard plate, guard housing's inboard fixedly connected with biax motor, the terminal fixedly connected with second screw rod of main shaft of biax motor, the other end fixedly connected with second gear of second screw rod, one side meshing of second gear has the rack, the top fixedly connected with lift guard plate, lift guard plate sliding connection is in guard housing's inboard, the outer terminal surface screw thread of second screw rod closes soon and is connected with the sliding block, the top of sliding block rotates and is connected with the transfer line, the inboard fixedly connected with switch motor of lift, switch motor end, the terminal fixedly connected with of switch spindle has the second screw rod, the other end fixedly connected with second gear, the second gear, one side meshing of second gear has the rack, lift guard plate sliding connection in the inboard of guard plate, the side of second gear, the outer side of the second gear is connected with the two-way table seat, the vice versa. The semicircular tooth ring is arranged on the front side and the rear side of the inner wall surface of the lifting pedestal, the semicircular tooth ring is meshed with the third gear and is positioned in front of the lifting pedestal, the semicircular tooth ring is arranged below the third gear and is positioned above the third gear, the outer end surface screw thread of the bidirectional screw rod is screwed with a sliding block, one end of the sliding block is fixedly connected with a connecting spring, the other end of the connecting spring is fixedly connected with a protruding fixing block, the top end of the protruding fixing block is fixedly connected with a station clamping block, the station clamping block is slidably connected to the inner side of the top end of the pedestal body, and the inner side of the pedestal body is fixedly connected with a telescopic connecting rod and the station clamping block.
Preferably, the lifting pedestal is slidably connected to the inner side of the protective casing, the inner wall surface of the protective casing is fixedly connected with a limiting block, a sliding groove is formed in the inner side of the outer end surface of the lifting pedestal, and the limiting block is slidably connected to the inner side of the sliding groove.
Preferably, the pedestal deflection mechanism comprises a fixed lower plate, a ball head, a ball socket, an inclined upper plate, a lifting supporting block, a fixed sleeve, a first screw rod, a first gear, an inclined motor and an internal tooth groove rotary table, wherein the fixed lower plate is fixedly connected to the top end of a bottom plate, the ball head is fixedly connected to the top end of the fixed lower plate, the ball socket is rotationally connected to the top end of the ball head, the inclined upper plate is fixedly connected to the top end of the ball socket, and the inclined upper plate is fixedly connected to the bottom end of a protective casing.
Preferably, the top fixedly connected with fixed sleeve of fixed hypoplastron, fixed sleeve's inboard sliding connection has the lift supporting shoe, the lift supporting shoe sets up the bottom at the slope upper plate, the inboard threaded connection of bottom of lift supporting shoe has first screw rod, first screw rod rotates the top of connecting in fixed hypoplastron.
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 groove rotary table, the bottom end of the first screw rod is fixedly connected with a first gear, and the first gear is meshed with the inner tooth groove rotary table.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the lifting protection mechanism, when a workpiece is longer, the lifting protection plate surrounds the outer side of the workpiece, so that the workpiece is protected, 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 lifted, and the workpiece is conveniently machined;
2. according to the invention, through the processing pedestal, the semicircular toothed ring and the switching motor, the switching motor can drive the processing pedestal to rotate, so that switching between double stations is realized, after the semicircular toothed ring is meshed with the third gear, a workpiece below the drill bit is automatically clamped and fixed by the station clamping block after the processing pedestal rotates, automatic loosening of the workpiece is realized after the processing pedestal rotates, clamping and taking out of the workpiece are facilitated, and the processing efficiency is increased;
3. according to the invention, through the pedestal deflection mechanism, when equipment needs to be cleaned, the deflection of the inclined upper plate enables the whole processing pedestal to deflect, so that the inner side of the processing pedestal is convenient to clean, and through the arrangement of a plurality of groups of lifting supporting blocks, the deflection of the inclined upper plate is more stable, and the possibility of shaking is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of a lifting platform according to the present invention;
FIG. 4 is a schematic view of a processing pedestal according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the pedestal deflecting mechanism of the present invention;
fig. 6 is a schematic view of the whole structure of the pedestal 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, 408-first gear, 409-inclined motor, 410-inner gear slot turntable, 5-lifting protection mechanism, 501-protective housing, 502-double shaft motor, 503-second screw, 504-sliding block, 505-transmission rod, 506-second gear, 507-rack, 508-lifting protection plate, 6-lifting pedestal, 7-semicircular toothed ring, 8-processing pedestal, 801-pedestal body, 802-station clamping block, 803-telescoping connection rod, 804-protruding fixed block, 805-connection spring, 806-sliding plate, 807-double screw, 808-third gear, 9-switching motor, 10-limiting block.
Description of the embodiments
Examples
Referring to fig. 1-6, the present invention provides a technical solution:
the double-station drilling equipment with the protection function comprises a bottom plate 1, a drill bit 3 and a lifting protection mechanism 5, wherein a telescopic device 2 is fixedly connected to the right side of the top end of the bottom plate 1, the drill bit 3 is arranged at the top end of the telescopic device 2, the drill bit 3 can be driven to lift through the telescopic device 2, drilling is realized through the drill bit 3, a pedestal deflection mechanism 4 is arranged at the top end of the bottom plate 1, the lifting protection mechanism 5 is arranged at the top end of the pedestal deflection mechanism 4, 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 second screw 503 is fixedly connected with the tail end of a main shaft of the double-shaft motor 502, the other end of the second screw 503 is fixedly connected with the second gear 506, a rack 507 is meshed with one side of a second gear 506, a lifting protection plate 508 is fixedly connected to the top end of the rack 507, the second gear 506 drives the semicircular toothed ring 7 to lift through the rotation of the second gear 506, the lifting protection plate 508 is slidably connected to the inner side of the protective shell 501, a sliding block 504 is screwed on the outer end surface of the second screw 503, the sliding block 504 can be driven to slide along the direction of the second screw 503 through the rotation of the second screw 503, a transmission rod 505 is rotatably connected to the top end of the sliding block 504, a lifting pedestal 6 is rotatably connected to the top end of the transmission rod 505, the sliding block 504 can drive the lifting pedestal 6 to lift after moving through the transmission rod 505, a switching motor 9 is fixedly connected to the inner side of the bottom end of the lifting pedestal 6, a processing pedestal 8 is arranged at the tail end of a main shaft of the switching motor 9, this arrangement can be used to turn the processing table 8 by switching the motor 9.
The lifting pedestal 6 is slidably connected to the inner side of the protective shell 501, the limiting block 10 is fixedly connected to the inner wall surface of the protective shell 501, the inner side of the outer end surface of the lifting pedestal 6 is provided with a sliding groove, the limiting block 10 is slidably connected to the inner side of the sliding groove, and the lifting pedestal 6 is limited by the limiting block 10, so that 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 supporting block 405, a fixed sleeve 406, a first screw 407, a first gear 408, an inclined motor 409 and an internal tooth groove turntable 410, wherein the fixed lower plate 401 is fixedly connected with the top end of the bottom plate 1, the ball head 402 is fixedly connected with the top end of the fixed lower plate 401, the ball socket 403 is rotatably connected with the top end of the ball head 402, the inclined upper plate 404 is fixedly connected with the top end of the ball socket 403, and the inclined upper plate 404 is fixedly connected with 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 connected with a lifting support block 405 in a sliding manner, 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 407 in a threaded manner, the first screw 407 is rotationally connected to the top end of the fixed lower plate 401, and the lifting support block 405 can be driven to slide at the inner side of the fixed sleeve 406 through the rotation of the first screw 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 internal tooth groove rotary table 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 internal tooth groove rotary table 410, and the arrangement drives the internal tooth groove rotary table 410 to rotate through the inclined motor 409 so that the internal tooth groove rotary table 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 rotationally connected to the inner side of the lifting pedestal 6, the left end and the right end of the pedestal body 801 are rotationally 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 surface of the pedestal body 801, and the bidirectional screw 807 can be driven to rotate by the third gear 808; the inner wall surface of the lifting pedestal 6 is fixedly connected with semicircular toothed rings 7, the semicircular toothed rings 7 are arranged on the front side and the rear side of the inner wall surface of the lifting pedestal 6, the semicircular toothed rings 7 are meshed with a third gear 808, the semicircular toothed ring 7 positioned in front is arranged below the third gear 808, the semicircular toothed ring 7 positioned in rear is arranged above the third gear 808, and the rotation of the third gear 808 can be realized through the relative sliding of the semicircular toothed rings 7 and the third gear 808; the outer end surface of the bidirectional screw 807 is screwed 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, the station clamping block 802 is slidably connected to the inner side of the top end of the pedestal body 801, the sliding block 806 can be driven to move through the rotation of the bidirectional screw 807, and the protruding fixed block 804 moves along with the movement of the sliding block 806 under the connection of the connecting spring 805, so that the station clamping blocks 802 are mutually close to or far away from each other, and clamping or fixing of a machined part is realized; the inboard fixedly connected with telescopic connecting rod 803 of pedestal body 801, telescopic connecting rod 803 and station grip block 802 fixed connection, this kind of setting fixes a position the slip of station grip block 802 through telescopic connecting rod 803, makes station grip block 802 keep vertical state.
The working flow is as follows: before the invention is used, the external power supply is used for supplying power, the external control system is used for controlling, when a workpiece is longer, the workpiece to be processed is firstly placed at the left side of the inner side of the processing pedestal 8, the station clamping blocks 802 are positioned at the left side and the right side of the workpiece, the second screw rod 503 is rotated through the operation of the double-shaft motor 502, the second screw rod 503 can drive the second gear 506 to rotate in the rotating process, the rack 507 drives the lifting protection plate 508 to lift from the inner side of the protection shell 501 under the meshing of the second gear 506 and the rack 507, the rotation of the second screw rod 503 can also drive the sliding block 504 to slide along the direction of the second screw rod 503 through the screw thread of the sliding block 504, the sliding block 504 can drive the lifting pedestal 6 to move downwards from the inner side of the protection shell 501 through the transmission rod 505 after moving, the limiting block 10 limits the lifting pedestal 6 to make the lowering of the lifting pedestal 6 more stable, at this time, the workpiece inside the processing pedestal 8 can be surrounded by the lifting protection plate 508 to realize the protection of the workpiece, the deflection of the workpiece caused by foreign matters is avoided, then the switching motor 9 is started to drive the pedestal body 801 to rotate, the pedestal body 801 rotates the third gear 808 on the semicircular toothed ring 7 after rotating, the third gear 808 is meshed with the semicircular toothed ring 7 to realize the rotation of the third gear 808, the rotation of the third gear 808 drives the bidirectional screw rod 807 to move, the bidirectional screw rod 807 is screwed with the threads of the sliding block 806 to drive the sliding block 806 to slide in the moving process, the sliding block 806 is connected with the connecting spring 805 after sliding, the protruding fixed block 804 is driven by the connecting spring 805 and under the positioning of the telescopic connecting rod 803, the protruding fixed block 804 can drive the station clamping block 802 to slide in the horizontal direction and keep a vertical state after moving, the third gear 808 at different positions is meshed with the semicircular toothed ring 7 at different positions, so that the rotation directions of the two 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 a workpiece, the drill bit 3 is convenient for drilling the workpiece, when the two 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 workpiece is convenient to take out, when the equipment needs to be cleaned, the inclined motor 409 can drive the inner toothed groove turntable 410 to rotate, the inner toothed groove turntable 410 can drive the first gear 408 to rotate through 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 supporting block 405, the lifting supporting block 405 is driven to slide on the inner side of the fixed sleeve 406, the lifting supporting block 405 is arranged in the opposite direction of the left side and the left side, and the lifting supporting block 405 is inclined to the inclined upward and the inclined supporting block 405 is arranged, so that the equipment is convenient to slide on the right side.
Examples
Referring to fig. 1-6, the present invention provides a technical solution:
the parts of the dual-station drilling apparatus with protection function in embodiment 2 that are the same as those in embodiment 1 are not described in detail in the present invention, except for the differences in the workflow.
The working flow is as follows: when the machined part is longer, can start biax motor 502 and move in opposite direction, make biax motor 502 drive second screw rod 503 rotate, second screw rod 503 drives second gear 506 and rotates, and at this moment second gear 506 can pass through the meshing with rack 507 after rotating, drive rack 507 down motion, rack 507 can drive lift guard plate 508 downwards and receive the inboard of protective housing 501 after the motion, the rotation of second screw rod 503 still can drive sliding block 504 through its meshing with sliding block 504 and slide along the direction of second screw rod 503, make sliding block 504 keep away from each other, at this moment sliding block 504 can upwards promote lift pedestal 6 through transfer line 505, until the top of lift pedestal 6 slides out from the top of protective housing 501, realize lift pedestal 6 high increase, at this moment when processing the machined part, increase the height of machined part, the drilling of machined part is convenient.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this invention, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the invention, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (5)
1. Double-station drilling equipment with protection function, including bottom plate (1), drill bit (3) and lift protection machanism (5), its characterized in that: 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 a 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 a lifting protection mechanism (5), the lifting protection mechanism (5) comprises a protection shell (501), a double-shaft motor (502), a second screw rod (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 end of the main shaft of the double-shaft motor (502) is fixedly connected with a second screw rod (503), one side of the second gear (506) is meshed with the rack (507), the top end of the rack (507) is fixedly connected with the lifting protection plate (508), the sliding block (503) is connected with the inner side of the protection shell (504) in a sliding manner, the sliding block (504) is connected with the transmission rod (505) in a screwed connection mode, the top of transfer line (505) rotates and is connected with lift pedestal (6), the inboard fixedly connected with of bottom of lift pedestal (6) switches over motor (9), the main shaft end of switching over motor (9) is provided with processing pedestal (8), processing pedestal (8) are including pedestal body (801), station grip block (802), telescopic connecting rod (803), outstanding fixed block (804), coupling spring (805), slider (806), bi-directional screw (807) and third gear (808), pedestal body (801) rotates and is connected in the inboard of lift pedestal (6), the left end and the inboard of right-hand member of pedestal body (801) are all rotated and are connected with bi-directional screw (807), the one end fixedly connected with third gear (808) of bi-directional screw (807), third gear (808) set up in the outer terminal surface inboard of pedestal body (801), the inner wall surface fixedly connected with semicircle ring (7) of lift pedestal (6), semicircle ring (7) set up in the front and back both sides of lift semicircle ring (6) inner wall surface, semicircle ring (7) and third gear (808) are located in place ahead of semicircle ring (808) and the semicircle ring (808) are located in place ahead of semicircle ring (808), the utility model discloses a bidirectional screw rod, including two-way screw rod (807), connecting spring (805), protruding fixed block (804) of the one end fixedly connected with of sliding block (806), the top fixedly connected with station grip block (802) of protruding fixed block (804), station grip block (802) sliding connection is inboard in the top of pedestal body (801), the inboard fixedly connected with telescopic connecting rod (803) of pedestal body (801), telescopic connecting rod (803) and station grip block (802) fixed connection.
2. A dual station drilling apparatus with protection function according to claim 1, characterized in that: the lifting pedestal (6) is slidably connected to the inner side of the protective shell (501), a limiting block (10) is fixedly connected to the inner wall surface of the protective shell (501), a sliding groove is formed in the inner side of the outer end surface of the lifting pedestal (6), and the limiting block (10) is slidably connected to the inner side of the sliding groove.
3. A dual station drilling apparatus with 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 supporting block (405), a fixed sleeve (406), a first screw rod (407), a first gear (408), an inclined motor (409) and an internal tooth groove rotary table (410), wherein the fixed lower plate (401) is fixedly connected to the top end of a 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 rotationally 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 a protective casing (501).
4. A dual station drilling apparatus with protection function according to claim 3, characterized in that: the fixed sleeve (406) is fixedly connected to the top end of the fixed lower plate (401), the lifting support block (405) is slidably connected to the inner side of the fixed sleeve (406), the lifting support block (405) is arranged at the bottom end of the inclined upper plate (404), a first screw (407) is connected to the inner side of the bottom end of the lifting support block (405) in a threaded mode, and the first screw (407) is rotatably connected to the top end of the fixed lower plate (401).
5. A dual station drilling apparatus with protection function according to claim 3, characterized in that: the inner side of fixed hypoplastron (401) fixedly connected with tilting motor (409), the main shaft end fixedly connected with internal tooth groove carousel (410) of tilting motor (409), the bottom fixedly connected with first gear (408) of first screw rod (407), first gear (408) and internal tooth groove carousel (410) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011341471.0A CN112453931B (en) | 2020-11-25 | 2020-11-25 | Double-station drilling equipment with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011341471.0A CN112453931B (en) | 2020-11-25 | 2020-11-25 | Double-station drilling equipment with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112453931A CN112453931A (en) | 2021-03-09 |
| CN112453931B true CN112453931B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011341471.0A Active CN112453931B (en) | 2020-11-25 | 2020-11-25 | Double-station drilling equipment with protection function |
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| CN (1) | CN112453931B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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