CN110877418B - Method for opening arc-shaped hanging groove on arc-shaped stone plate during building decoration - Google Patents
Method for opening arc-shaped hanging groove on arc-shaped stone plate during building decoration Download PDFInfo
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- CN110877418B CN110877418B CN201911096267.4A CN201911096267A CN110877418B CN 110877418 B CN110877418 B CN 110877418B CN 201911096267 A CN201911096267 A CN 201911096267A CN 110877418 B CN110877418 B CN 110877418B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Mining & Mineral Resources (AREA)
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Abstract
The invention discloses a method for opening an arc-shaped hanging groove on an arc-shaped stone plate during architectural decoration, which is characterized in that a clamping frame is additionally arranged on the arc-shaped stone plate corresponding to the arc-shaped hanging groove to be opened, a row of drill bits formed by a main drill bit, two first auxiliary drill bits and two second auxiliary drill bits are aligned to the grooving position, an electric drilling machine is started, a worker holds the electric drilling machine to control five drill bits to perform grooving on the arc-shaped stone plate along the limiting position of the clamping frame, the electric drilling machine synchronously drives the two first auxiliary drill bits and the two second auxiliary drill bits to rotate through the main drill bit, the five drill bits simultaneously drill holes on the end surface of the arc-shaped stone plate, and the clamping frame is taken down to form an arc-shaped dry hanging groove after the five holes are communicated.
Description
Technical Field
The invention relates to the technical field of architectural decoration equipment, in particular to a method for forming an arc hanging groove on an arc stone plate during architectural decoration.
Background
When building decoration is carried out, a stone plate is often adopted for decoration, the stone plate is also adopted for decoration on a bearing column, the stone plate is generally decorated by adopting two installation modes of dry hanging or wet hanging, the bearing column is generally hung by adopting a dry hanging installation mode, when the stone plate is hung by drying, dry hanging grooves are required to be formed on the upper end surface and the lower end surface of the stone plate, if the stone plate is a plane stone plate, a worker directly adopts a handheld angle grinder to install a special saw blade for grooving according to the dry hanging installation position corresponding to the position on the end surface of the stone plate in the decoration construction, the groove is in a strip side arc shape, like the decorative stone plate on the bearing column is in an arc surface structure, and because the end surface of the arc surface stone is also arc, if the stone plate is grooved by adopting the handheld angle grinder, the saw blade can damage the arc surface of the stone, so the angle grinder cannot be directly adopted for grooving; at present, the processing mode of forming the arc-shaped groove on the arc-shaped surface stone mainly adopts manual manufacturing, the specific processing method is to use an electric drilling machine for processing, and one-point drilling and digging are carried out, so that the defects of high cost, low efficiency and high labor intensity are caused, and if workers are unskilled in technology, the stone is often damaged.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a method for forming an arc-shaped hanging groove on an arc-shaped stone plate during building decoration, and solves the problems that the cost is high, the efficiency is low, the labor intensity is high, and if workers are not skilled in the art, the stone is often damaged when the arc-shaped groove is formed at the end of the arc-shaped stone plate.
The invention is realized by the following technical scheme:
the method for forming the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration comprises the following steps:
the two first drill bit connecting frames are connected through a first radian adjusting frame, the two second drill bit connecting frames are connected through a second radian adjusting frame,
The invention solves the problems that the prior electric drilling machine only can be operated manually to drive a drill bit to open the arc-shaped groove on the arc-shaped stone plate, which wastes time and labor, and the five drill bits are adopted to jointly operate, thereby being a creative change, leading the efficiency of opening the arc-shaped groove on the arc-shaped stone plate to be greatly improved, improving the efficiency by more than five times, and greatly improving the grooving quality and the working strength.
Furthermore, the first drill connecting frame comprises a first drill upper connecting plate, a first drill lower connecting plate and a first drill upper and lower connecting plate, wherein the first drill upper connecting plate and the first drill lower connecting plate are respectively provided with a main drill connecting hole and a first auxiliary drill connecting hole, the corresponding inner sides of the main drill connecting hole and the first auxiliary drill connecting hole are respectively provided with a pressure bearing mounting sleeve, a pressure bearing is mounted in the pressure bearing mounting sleeve, the first drill upper connecting plate is connected to the main drill in a sleeved mode from the upper end of the main drill through the main drill connecting hole, and the first drill lower connecting plate is connected to the main drill in a sleeved mode from the lower end of the main drill through the main drill connecting hole; meanwhile, the first drill bit upper connecting plate is connected to the first auxiliary drill bit in a sleeved mode from the upper end of the first auxiliary drill bit through a first auxiliary drill bit connecting hole, and the first drill bit lower connecting plate is connected to the first auxiliary drill bit in a sleeved mode from the lower end of the first auxiliary drill bit through the first auxiliary drill bit connecting hole; and fixedly connecting the inner end surfaces of the first upper drill bit connecting plate and the first lower drill bit connecting plate corresponding to the first auxiliary drill bit position through the first upper drill bit connecting plate and the first lower drill bit connecting plate to form an integrated connecting structure.
The second drill bit connecting frame comprises a second drill bit upper connecting plate, a second drill bit lower connecting plate and a second drill bit upper and lower connecting plate, wherein a first auxiliary drill bit connecting hole and a second auxiliary drill bit connecting hole are formed in the second drill bit upper connecting plate and the second drill bit lower connecting plate respectively, pressure bearing mounting sleeves are arranged on the corresponding inner sides of the first auxiliary drill bit connecting hole and the second auxiliary drill bit connecting hole respectively, a pressure bearing is mounted in each pressure bearing mounting sleeve, the second drill bit upper connecting plate is connected to the first auxiliary drill bit in a sleeved mode from the upper end of the first auxiliary drill bit through the first auxiliary drill bit connecting hole, and the second drill bit lower connecting plate is connected to the first auxiliary drill bit in a sleeved mode from the lower end of the first auxiliary drill bit through the first auxiliary drill bit connecting hole; the second upper bit connecting plate is sleeved and connected on the second auxiliary bit from the upper end of the second auxiliary bit through a second auxiliary bit connecting hole, and the second lower bit connecting plate is sleeved and connected on the second auxiliary bit from the lower end of the second auxiliary bit through a second auxiliary bit connecting hole; and the inner end faces of the second upper drill bit connecting plate and the second lower drill bit connecting plate corresponding to the second auxiliary drill bit are fixedly connected through the second upper drill bit connecting plate and the second lower drill bit connecting plate, so that the second upper drill bit connecting plate, the second lower drill bit connecting plate and the second upper drill bit connecting plate form an integrated connecting structure.
Further, a clamping frame mounting plate is arranged on the outer end face of the second drill bit connecting frame, a clamping frame is arranged on the clamping frame mounting plate and comprises a clamping vertical plate, a U-shaped bayonet and a sliding column, the U-shaped bayonet is connected to the lower end of the clamping vertical plate, the clamping vertical plate can be clamped on an arc-shaped stone plate through the U-shaped bayonet, two vertical parallel sliding grooves are formed in the clamping vertical plate, the sliding columns are correspondingly mounted in the sliding grooves, the sliding columns are fixedly connected to the clamping frame mounting plate, and when the electric drilling machine is used for slotting, the electric drilling machine is held by a hand to control the drill bit to slide on the clamping frame to drill and slot.
The transmission master gear passes through cotter fixed mounting on the drilling rod of main drill bit, the drilling rod upper end of first secondary drill bit, second secondary drill bit is square head structure, the mounting hole of transmission pinion be with square head structure matched with square hole, the transmission pinion passes through the square hole cover and is structural at the square head, then at first secondary drill bit, the drilling rod upper end of second secondary drill bit sets up the baffle, adopt the screw again to fix the baffle at first secondary drill bit, the drilling rod upper end of second secondary drill bit to make transmission pinion fixed mounting on first secondary drill bit, the second secondary drill bit.
Further, first radian alignment jig includes that first radian adjusts lug platform and first accommodate the lead screw, two first radian adjusts the lug platform and corresponds the setting on connecting plate about first drill bit, be equipped with the recess on the first radian adjusts the lug platform, be equipped with steering nut in the recess, steering nut's both sides are inserted through the horizontal symmetry of pivot and are established in the both sides face of recess, first accommodate the lead screw's both ends are equipped with opposite screw thread, first accommodate the lead screw's both ends correspond and are connected with steering nut, adjust first accommodate the lead screw through rotating, thereby adjust the arc shape that two first secondary drill bits and main drill bit constitute.
Further, the second radian adjusting frame comprises a second radian adjusting lug platform and a second adjusting screw rod, the second radian adjusting lug platform is correspondingly arranged on the upper connecting plate and the lower connecting plate of the second drill bit, a groove is also formed in the second radian adjusting lug platform, a steering nut is arranged in the groove, two sides of the steering nut are inserted into two side surfaces of the groove through the transverse symmetry of the rotating shaft, opposite screw threads are arranged at two ends of the second adjusting screw rod, two ends of the second adjusting screw rod are correspondingly connected with the steering nut, the second adjusting screw rod is adjusted through rotation, and therefore two second auxiliary drill bits are adjusted, and the arc structures of the two second auxiliary drill bits are consistent with those of the main drill bit and the arc structures of the two first auxiliary drill bits.
Further, the second adjusting screw is symmetrically provided with a second connecting frame annular groove, a first connecting frame annular groove is formed in the first adjusting screw corresponding to the second connecting frame annular groove, the first adjusting screw is connected with the second adjusting screw through a limiting strip plate, the limiting strip plate is provided with a limiting round hole and a limiting strip hole, the limiting round hole is sleeved on the second adjusting screw, and the limiting strip hole is sleeved on the first adjusting screw.
Further, the U-shaped bayonet comprises a bayonet top plate, a bayonet outer arc plate, a bayonet inner arc plate and a bayonet lead screw, wherein two sliding grooves are at least formed in the bayonet top plate, sliding protrusions are correspondingly arranged at the top of the bayonet outer arc plate and the top of the bayonet inner arc plate and penetrate through the sliding grooves, the sliding protrusions at the top of the bayonet outer arc plate and the top of the bayonet inner arc plate are connected in series through the bayonet lead screw, and the bayonet outer arc plate and the bayonet inner arc plate are controlled to be relatively opened or clamped through rotating the bayonet lead screw.
Furthermore, a length-supplementing positioning sleeve is arranged on the upper side or the lower side of the positioning sleeve of the second auxiliary drill bit, the two second auxiliary drill bits and the two first auxiliary drill bits are kept consistent in structure by arranging the length-supplementing positioning sleeve, and meanwhile, the two sets of second drill bit connecting frame structures are kept consistent.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the invention relates to a method for opening arc-shaped hanging grooves on arc-shaped stone plates during architectural decoration, which is characterized in that five drill bits are designed, wherein the five drill bits comprise a second auxiliary drill bit, two first auxiliary drill bits and a main drill bit, only one row of drill holes formed by the five drill bits are selected to basically meet the size requirement of the dry hanging grooves, the main drill bits provide main power for the five drill bits and synchronously rotate to work, the five drill bits are not simply superposed and combined, the five drill bits need to synchronously operate, the working stability of the drill bits is required to be considered, the five drill bits can open matched arc-shaped hanging rod grooves according to the arc-shaped stone plates with different radians by adjusting, the interchangeability of the drill bits is also required to be ensured, the equipment transformation cost can be ensured, and the later-stage drill bit replacement is also convenient;
2. the invention discloses a method for forming arc-shaped hanging grooves on an arc-shaped stone plate during architectural decoration, which is characterized in that drill bits with common structures are selected on the drill bit structure, the materials are suitable for drilling stone materials, the diameters of five drill bits are the same, only an installing head which is matched with an electric drilling machine is required to be added on the drill rod part of a main drill bit, positioning sleeves are welded on the corresponding positions on the five drill bits, the five drill bits can be stably connected on the structure through the positioning sleeves, a first drill bit connecting frame and a second drill bit connecting frame, and mutual linkage is formed through gears arranged on each drill bit; the design of the positioning sleeve can prevent the drill bit from moving up and down, and the design of the first drill bit connecting frame and the second drill bit connecting frame can prevent the drill bit from transmitting left and right, so that five drill bits form an integral transmission structure;
3. the invention discloses a method for forming arc hanging grooves on arc stone plates during architectural decoration, which is characterized in that a first arc adjusting frame and a second arc adjusting frame are arranged, so that five drill bits can form matched arc hanging rod grooves by adjusting according to arc stone plates with different arcs, in the arc change of the drilling of the five drill bits, the mutual transmission meshing must be ensured, therefore, two first auxiliary drill bits are designed to respectively use a main drill bit as a rotation center, two second auxiliary drill bits are respectively used as rotation centers with the corresponding first auxiliary drill bits, the arc adjustment of the two first auxiliary drill bits is realized by the first arc adjusting frame, the arc adjustment of the two second auxiliary drill bits is realized by the second arc adjusting frame, and the problem that the arc adjustment of the two second auxiliary drill bits is fixed is also solved by designing two limiting strips and limiting the second arc adjusting frame by the two limiting strips, the left and right movement is prevented, so that the radian adjustment and fixation of the two second auxiliary drill bits can be realized;
the design of the radian adjusting device has the difficulty that after the radian adjusting screw rod is connected with the radian adjusting lug platform through threads, if the arrangement radian of the drill bit is required to be changed by adjusting the radian adjusting screw rod, the included angle between the radian adjusting screw rod and the radian adjusting lug platform cannot be fixed, and the threaded connection relationship is also required to be maintained;
the radian adjusting device is designed to have another difficulty that the main drill bit and the two first auxiliary drill bits are arranged at three points of a triangle, once the lengths of the three sides are fixed, the triangle is fixed, but the radian adjustment and the fixation of the two second auxiliary drill bits are not easily realized, because the two second auxiliary drill bits and the two first auxiliary drill bits form a quadrangle under the premise that the main drill and the two first auxiliary drill bits are fixed, and the quadrangle formed by the two second auxiliary drill bits and the two first auxiliary drill bits is an isosceles trapezoid so as to form the fixation, the invention creatively designs the limiting strip plate, and the two limiting strip plates limit the second radian adjusting frame to prevent the left and right movement, so that the radian adjustment and the fixation of the two second auxiliary drill bits can be realized;
4. the invention relates to a method for opening an arc-shaped hanging groove on an arc-shaped stone plate during architectural decoration, which designs clamping frames, and the clamping frames are additionally arranged on the arc-shaped stone plate between the clamping frames, so that the arc-shaped hanging groove device is stably connected with the arc-shaped stone plate, a large amount of workload can be reduced when workers open the groove, the size precision of the groove is ensured, and the damage to the plate is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic front view of the structure of the device for forming the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration according to the present invention;
FIG. 2 is a schematic top view of the structure of the device for forming the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration according to the present invention;
FIG. 3 is a schematic view of a first drill bit attachment bracket according to the present invention;
FIG. 4 is a schematic view of a second drill bit attachment of the present invention;
FIG. 5 is a schematic view of the main bit of the present invention;
FIG. 6 is a schematic representation of the construction of first and second sub-bits of the present invention;
FIG. 7 is a schematic view of the first and second arc adjustment brackets of the present invention;
FIG. 8 is a schematic view of a first or second arc adjustment ear mount of the present invention;
FIG. 9 is a schematic view of the structure of the position-limiting slat of the present invention;
FIG. 10 is a schematic structural view of a U-shaped bayonet according to the present invention;
reference numbers and corresponding part names in the drawings:
1-a main drill bit, 2-a first sub drill bit, 3-a second sub drill bit, 4-a transmission main gear, 5-a transmission pinion, 6-a first drill bit connecting frame, 7-a second drill bit connecting frame, 8-a first radian adjusting frame, 9-a second radian adjusting frame, 10-a positioning sleeve, 11-an arc-shaped stone plate, 12-an electric drilling machine, 13-a first drill bit upper connecting plate, 14-a first drill bit lower connecting plate, 15-a first drill bit upper and lower connecting plates, 16-a main drill bit connecting hole, 17-a first sub drill bit connecting hole, 18-a pressure bearing mounting sleeve, 19-a pressure bearing, 20-a second drill bit upper connecting plate, 21-a second drill bit lower connecting plate, 22-a second drill bit upper and lower connecting plate, 23-a second sub drill bit connecting hole, 24-clamping frame mounting plate, 25-clamping frame mounting plate, 26-U-shaped clamping opening, 27-sliding column, 28-first radian adjusting lug platform, 29-first adjusting screw rod, 30-steering nut, 31-rotating shaft, 32-second radian adjusting lug platform, 33-second adjusting screw rod, 34-second connecting frame annular groove, 35-first connecting frame annular groove, 36-limiting strip plate, 37-limiting round hole, 38-limiting strip hole, 39-clamping top plate, 40-clamping outer arc plate, 41-clamping inner arc plate, 42-clamping screw rod, 43-sliding protrusion, 44-baffle plate, 45-lengthening positioning sleeve and 46-groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in fig. 1-10, the method for forming the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration mainly solves the problems that the arc-shaped groove is formed at the end 11 of the arc-shaped stone plate, and the arc-shaped groove is required to be dug on the decoration site to ensure the position corresponding to the dry hook, so that the digging tool and equipment are limited, the stone material is fragile, and the randomness is not good, so that the difficulty of forming the arc-shaped groove at the end 11 of the arc-shaped stone plate with the characteristic structure is caused, and the industrial problem is solved, and the method mainly comprises the following steps:
the two first drill bit connecting frames 6 are connected through a first radian adjusting frame 8, the two second drill bit connecting frames 7 are connected through a second radian adjusting frame 9,
and 4, installing the clamping frame on the cambered surface-shaped stone plate 11 corresponding to the cambered hanging groove to be opened, aligning a row of drill bits formed by one main drill bit 1, two first auxiliary drill bits 2 and two second auxiliary drill bits 3 to the grooving position, starting the electric drilling machine 12, controlling five drill bits to open the groove on the cambered surface-shaped stone plate 11 along the limiting position of the clamping frame by a worker holding the electric drilling machine 12, synchronously driving the two first auxiliary drill bits 2 and the two second auxiliary drill bits 3 to rotate through the main drill bit 1 by the electric drilling machine 12, drilling on the end surface of the cambered surface-shaped stone plate 11 by the five drill bits simultaneously, drilling to the set position, taking down the clamping frame, and forming the cambered dry hanging groove after the five holes are communicated.
The invention solves the problems that the prior electric drilling machine only can be operated manually to drive a drill bit to open the arc-shaped groove on the arc-shaped stone plate, which wastes time and labor, and the five drill bits are adopted to jointly operate, thereby being a creative change, leading the efficiency of opening the arc-shaped groove on the arc-shaped stone plate to be greatly improved, improving the efficiency by more than five times, and greatly improving the grooving quality and the working strength.
Fig. 1-10, a device for forming an arc-shaped hanging groove on an arc-shaped stone plate during architectural decoration, which comprises a main drill bit 1, a first sub drill bit 2, a second sub drill bit 3, a transmission main gear 4, a transmission pinion 5, a first drill bit connecting frame 6, a second drill bit connecting frame 7, a first radian adjusting frame 8 and a second radian adjusting frame 9, wherein the first sub drill bit 2 and the second sub drill bit 3 have the same structure, a positioning sleeve 10 is welded on a drill rod section of the first sub drill bit 2 and the second sub drill bit 3, the transmission pinion 5 is fixedly connected to the top ends of the first sub drill bit 2 and the second sub drill bit 3, the positioning sleeve 10 is also welded on a drill rod section corresponding to the first sub drill bit 2 and the second sub drill bit 3 on the main drill bit 1, and the transmission main gear 4 is fixedly arranged on the main drill bit 1 corresponding to the transmission pinion 5; two adjacent sides of the main drill bit 1 are respectively connected with a first auxiliary drill bit 2 through a first drill bit connecting frame 6, and a transmission main gear 4 on the main drill bit 1 is in meshed transmission with a transmission auxiliary gear 5 on the first auxiliary drill bit 2; the transmission master gear 4 passes through cotter fixed mounting on the drilling rod of main drill bit 1, the drilling rod upper end of first auxiliary drill bit 2, second auxiliary drill bit 3 is square head structure, the mounting hole of transmission pinion 5 is for the square hole with square head structure matched with, transmission pinion 5 passes through the square hole cover at square head structure, then at first auxiliary drill bit 2, the drilling rod upper end of second auxiliary drill bit 3 sets up baffle 44, adopt the screw again to fix baffle 44 at first auxiliary drill bit 2, the drilling rod upper end of second auxiliary drill bit 3, thereby make transmission pinion 5 fixed mounting on first auxiliary drill bit 2, second auxiliary drill bit 3.
In the structure of the drill bit, the drill bit with a common structure is selected, the material is suitable for drilling stone materials, five drill bits with the same diameter and length are selected, the main drill bit 1 is mainly provided with more mounting heads for mounting with an electric drilling machine than other drill bits, only the mounting heads matched with the electric drilling machine 12 are required to be arranged on the drill rod part of the main drill bit 1 in an addition mode, positioning sleeves 10 are welded on the five drill bits at corresponding positions, the five drill bits can be stably connected in the structure through the positioning sleeves 10, the first drill bit connecting frame 6 and the second drill bit connecting frame 7, and mutual linkage is formed through gears arranged on each drill bit; the design of the positioning sleeve 10 can prevent the drill bits from moving up and down, and the design of the first drill bit connecting frame 6 and the second drill bit connecting frame 7 can prevent the drill bits from transmitting left and right, so that five drill bits form an integral transmission structure. The external teeth of the transmission main gear 4 and the transmission auxiliary gear 5 have the same size, but are different in mounting structure matched with the drill bit.
The outside of the first secondary drill bit 2 is connected with a second secondary drill bit 3 through a second drill bit connecting frame 7, and a transmission pinion 5 on the first secondary drill bit 2 is in meshing transmission with a transmission pinion 5 on the second secondary drill bit 3.
The two first drill bit connecting frames 6 are connected through a first radian adjusting frame 8, the positions of the two first auxiliary drill bits 2 are adjusted through the first radian adjusting frame 8, the two first auxiliary drill bits 2 and the main drill bit 1 are arranged to be in structures corresponding to the arcs of the cambered stone plate 11, the two second drill bit connecting frames 7 are connected through a second radian adjusting frame 9, and the two second auxiliary drill bits 3 are arranged to be in positions corresponding to the arcs of the cambered stone plate 11 and correspond to the arc structures of the two first auxiliary drill bits 2 and the main drill bit 1 through the adjustment of the second radian adjusting frame 9; through the arrangement of the first radian adjusting frame 8 and the second radian adjusting frame 9, five drill bits can be adjusted to form matched arc-shaped hanging rod grooves according to arc-shaped stone plates 11 with different radians, and during the arc change of the drilling of the five drill bits, the mutual transmission engagement must be ensured, so that two first auxiliary drill bits 2 are designed to respectively use the main drill bit 1 as a rotation center, two second auxiliary drill bits 3 are respectively used as rotation centers with the corresponding first auxiliary drill bits 2, the radian adjustment of the two first auxiliary drill bits 2 is realized through the first radian adjusting frame 8, the radian adjustment of the two second auxiliary drill bits 3 is realized through the second radian adjusting frame 9, and the problem that the radian adjustment of the two second auxiliary drill bits 3 is fixed is solved, the left and right movement is prevented, so that the radian of the two second auxiliary drilling bits 3 can be adjusted and fixed.
The invention relates to a method for opening arc hanging grooves on arc stone plates during architectural decoration, which designs five drill bits, including a second sub drill bit 3, two first sub drill bits 2 and a main drill bit 1, wherein the size of the working drill bit part of each drill bit is kept consistent, the diameter is 4mm-6mm, because the thickness of the arc stone plates 11 is 20mm-30mm, the thickness of the hook size of a dry hook is about 4mm, the width (arc length) is 30mm-40mm, the arc length of the arc dry hanging groove is about 35mm, and the groove width is about 6mm, a row of drill holes formed by the five drill bits are selected to basically meet the size requirement of the dry hanging grooves, the five drill bits provide active force through the main drill bit 1 and synchronously rotate, the five drill bits are not simple superposition combination, the synchronous operation of the five drill bits is required to be considered, the working stability of the drill bits is ensured, and the five drill bits can open matched arc hanging grooves by adjusting the arc stone plates 11 with the arc stone plates with different radians The rod groove also has the advantages that the interchangeability of the drill bit must be ensured, and the structure can be used by simply changing the structure of the existing drill bit; the main drill bit 1 is installed on electric drill 12 through the top end joint, electric drill 12 drives two first secondary drill bits 2 and two second secondary drill bits 3 through main drill bit 1 synchronization and rotates, two first secondary drill bits 2, two second secondary drill bits 3 and a main drill bit 1 drill on the terminal surface of cambered surface shape stone material board 11 simultaneously, according to setting for the degree of depth, bore the degree of depth that sends the needs can, one can keep 1-2 mm's stone material thickness between the drilling that bores, because the material performance of stone material, this 1-2 mm's stone material thickness only need adopt suitable instrument, just can break by chance gently, form the arc behind the five hole UNICOM and hang the recess futilely. The invention solves the problems that the prior art only adopts a manual electric drilling machine to drive a drill to open the arc-shaped groove on the arc-shaped stone plate 11, which wastes time and labor, and adopts the combined operation of five drills, which is a creative change, so that the efficiency of opening the arc-shaped groove on the arc-shaped stone plate 11 is greatly improved, the efficiency can be improved by more than five times, and the grooving quality and the working strength are greatly improved.
Example 2
As shown in fig. 1-10, the method for forming an arc-shaped hanging groove on an arc-shaped stone plate during architectural decoration according to the present invention comprises, on the basis of the above-mentioned embodiments, the first drill connecting frame 6 comprises a first drill upper connecting plate 13, a first drill lower connecting plate 14, and a first drill upper and lower connecting plate 15, the first drill upper connecting plate 13 and the first drill lower connecting plate 14 are both provided with a main drill connecting hole 16 and a first sub drill connecting hole 17, the corresponding inner sides of the main drill connecting hole 16 and the first sub drill connecting hole 17 are both provided with a pressure bearing mounting sleeve 18, a pressure bearing 19 is mounted in the pressure bearing mounting sleeve 18, the arrangement of the pressure bearing 19 can ensure the mounting and connecting precision, and at the same time, the free rotation of the drill is not affected, the pressure bearing 19 is firstly sleeved on the drill, and passes through the pressure bearing mounting sleeve 18 and the first drill upper connecting plate 13 or the first drill lower connecting plate 14, the upper end surface and the lower end surface of the positioning sleeve 10 form an installation cavity for installing a pressure bearing 19, or the two first drill bit upper connecting plates 13 and the pressure bearing installation sleeve 18 form an installation cavity, and then the two first drill bit lower connecting plates 14 and the pressure bearing installation sleeve 18 form an installation cavity which is used for installing the pressure bearing 19, as the technical personnel in the field can adjust and install according to the field, the first drill bit upper connecting plates 13 are sleeved from the upper end of the main drill bit 1 through the main drill bit connecting holes 16 and connected to the main drill bit 1, and the first drill bit lower connecting plates 14 are sleeved from the lower end of the main drill bit 1 through the main drill bit connecting holes 16 and connected to the main drill bit 1; meanwhile, the first drill bit upper connecting plate 13 is sleeved from the upper end of the first auxiliary drill bit 2 through a first auxiliary drill bit connecting hole 17 and connected to the first auxiliary drill bit 2, and the first drill bit lower connecting plate 14 is sleeved from the lower end of the first auxiliary drill bit 2 through the first auxiliary drill bit connecting hole 17 and connected to the first auxiliary drill bit 2; the inner end faces of the first upper drill bit connecting plate 13 and the first lower drill bit connecting plate 14 corresponding to the position of the first auxiliary drill bit 2 are fixedly connected through the first upper drill bit connecting plate and the first lower drill bit connecting plate 15, screws are used during connection, the first upper drill bit connecting plate 13, the first lower drill bit connecting plate 14 and the first upper drill bit connecting plate and the first lower drill bit connecting plate 15 are not installed at the positions of the first auxiliary drill bit 2, the drill bits are mainly prevented from interfering with each other when the radian is changed, the first upper drill bit connecting plate 13, the first lower drill bit connecting plate 14 and the first upper drill bit connecting plate and the first lower drill bit connecting plate 15 form an integrated connecting structure, and the first upper drill bit connecting plate 13, the first lower drill bit connecting plate 14 and the first upper drill bit connecting plate and the first lower drill bit connecting plate 15 form a U-shaped structure.
The second drill connecting frame 7 comprises a second drill upper connecting plate 20, a second drill lower connecting plate 21 and a second drill upper and lower connecting plate 22, the second drill upper connecting plate 20 and the second drill lower connecting plate 21 are respectively provided with a first secondary drill connecting hole 17 and a second secondary drill connecting hole 23, the corresponding inner sides of the first secondary drill connecting hole 17 and the second secondary drill connecting hole 23 are respectively provided with a pressure bearing mounting sleeve 18, a pressure bearing 19 is mounted in the pressure bearing mounting sleeve 18, the second drill upper connecting plate 20 is sleeved and connected on the first secondary drill 2 from the upper end of the first secondary drill 2 through the first secondary drill connecting hole 17, and the second drill lower connecting plate 21 is sleeved and connected on the first secondary drill 2 from the lower end of the first secondary drill 2 through the first secondary drill connecting hole 17; the second bit upper connecting plate 20 is sleeved from the upper end of the second bit 3 through a second bit connecting hole 23 and connected to the second bit 3, and the second bit lower connecting plate 21 is sleeved from the lower end of the second bit 3 through the second bit connecting hole 23 and connected to the second bit 3; the inner end faces of the second upper drill connecting plate 20 and the second lower drill connecting plate 21 corresponding to the position of the second auxiliary drill 3 are fixedly connected through the second upper drill connecting plate 22 and the second lower drill connecting plate 22, so that the second upper drill connecting plate 20, the second lower drill connecting plate 21 and the second upper drill connecting plate 22 form an integrated connecting structure. And the upper side or the lower side of the positioning sleeve 10 of the second auxiliary drill bit 3 is provided with a length-complementing positioning sleeve 45, the two second auxiliary drill bits 3 and the two first auxiliary drill bits 2 are kept consistent in structure by arranging the length-complementing positioning sleeve 45, and meanwhile, the two sets of second drill bit connecting frames 7 are kept consistent in structure. In order to ensure the structural interchangeability between the two second sub-bits 3 and the two first sub-bits 2, two connecting plates are uniformly arranged on the upper sides or the lower sides of the positioning sleeves 10 of the two first sub-bits 2, and one connecting plate is uniformly arranged on the upper sides or the lower sides of the positioning sleeves 10 of the two second sub-bits 3, so that the mounting positions of the connecting plates on the second sub-bits 3 are adjusted by arranging the lengthening positioning sleeves 45.
The first drill connecting frame 6 and the second drill connecting frame 7 are basically consistent in structure, only have partial difference in size, and as can be seen from the attached drawings, mainly for preventing mutual interference between the first drill connecting frame 6 and the second drill connecting frame 7 when the radian of a structural drill is adjusted, an upper second drill connecting plate 20 and a lower second drill connecting plate 21 of the second drill connecting frame 7 are smaller than an upper first drill connecting plate 13 and a lower first drill connecting plate 14 on the first drill connecting frame 6 in width and are basically consistent with each other, in the architectural decoration, the method for forming the arc-shaped hanging groove on the arc-shaped stone plate is adopted, on the drill structure, a drill with a common structure is selected, the material is suitable for drilling stone, the diameters of five drills are the same, only the drill rod part of the main drill 1 is required to be added with a mounting head matched with the electric drilling machine 12 for mounting, and the positioning sleeves 10 are welded on the corresponding positions on the five drills, five drill bits can be stably connected structurally through the positioning sleeve 10, the first drill bit connecting frame 6 and the second drill bit connecting frame 7, and then mutual linkage is formed through gears arranged on each drill bit; the design of the positioning sleeve 10 can prevent the drill bits from moving up and down, and the design of the first drill bit connecting frame 6 and the second drill bit connecting frame 7 can prevent the drill bits from transmitting left and right, so that five drill bits form an integral transmission structure.
Example 3
As shown in fig. 1-10, in the method for opening an arc-shaped hanging groove on an arc-shaped stone plate during architectural decoration according to the present invention, based on the above embodiment, the outer end surface of the second drill connecting frame 7 is provided with a clamping frame mounting plate 24, the clamping frame mounting plate 24 is provided with a clamping frame, the clamping frame includes a clamping vertical plate 25, a U-shaped bayonet 26 and a sliding column 27, the U-shaped bayonet 26 is connected to the lower end of the clamping vertical plate 25, and can be clamped on the arc-shaped stone plate 11 through the U-shaped bayonet 26, the clamping vertical plate 25 is provided with two vertical parallel sliding grooves, the sliding column 27 is correspondingly installed in the sliding grooves, the sliding column 27 is fixedly connected to the clamping frame mounting plate 24, and when the electric drilling machine 12 is used for performing the groove opening, the electric drilling machine 12 is held by hand to control the drill to slide on the clamping frame for performing the hole opening. The U-shaped bayonet 26 comprises a bayonet top plate 39, an outer bayonet arc plate 40, an inner bayonet arc plate 41 and a bayonet screw rod 42, wherein at least two sliding grooves are formed in the bayonet top plate 39, the outer bayonet arc plate 40 and the inner bayonet arc plate 41 are correspondingly provided with sliding protrusions 43, the sliding protrusions 43 are inserted into the sliding grooves and penetrate through the sliding grooves, the sliding protrusions 43 at the tops of the outer bayonet arc plate 40 and the inner bayonet arc plate 41 are connected in series through the bayonet screw rod 42, and the outer bayonet arc plate 40 and the inner bayonet arc plate 41 are controlled to be relatively opened or clamped by rotating the bayonet screw rod 42. The control end of the bayonet lead screw 42 is provided with a hand wheel which is convenient for manual rotation.
The method for opening the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration designs the clamping frames, and the arc-shaped stone plate 11 is additionally arranged between the clamping frames, so that the arc-shaped hanging groove opening device is stably connected with the arc-shaped stone plate 11, a large amount of workload can be reduced when workers open the groove, the size precision of the groove is ensured, and the damage to the plate is reduced.
Example 4
As shown in fig. 1-10, in order to realize that five drills can open matched arc hanging rod grooves according to arc stone plates 11 with different radians on the basis of the above-mentioned embodiments, the invention also provides a radian adjusting device, which is one of the main invention points of the invention, the first radian adjusting bracket 8 comprises a first radian adjusting lug 28 and a first adjusting screw 29, two pieces of the first radian adjusting lug 28 are correspondingly arranged on the upper and lower connecting plates 15 of the first drill, the first radian adjusting lug 28 is provided with a groove 46, a steering nut is arranged in the groove 46, two sides of the steering nut 30 are transversely and symmetrically inserted into two side surfaces of the groove 46 through a rotating shaft 31, two ends of the first adjusting screw 29 are provided with opposite screw threads, two ends of the first adjusting screw 29 are correspondingly connected with the steering nut 30, the arc shape formed by the two first sub-drills 2 and the main drill 1 is adjusted by rotating the adjusting first adjusting screw 29. One difficulty in designing the radian adjusting device is that after the radian adjusting screw rod is connected with the radian adjusting lug through threads, if the arrangement radian of the drill bit is required to be changed by adjusting the radian adjusting screw rod, an included angle between the radian adjusting screw rod and the radian adjusting lug cannot be fixed, and the threaded connection relationship is also required to be maintained.
Second radian alignment jig 9 includes that second radian adjusts ear platform 32 and second accommodate the lead screw 33, two second radian adjusts ear platform 32 and corresponds the setting on connecting plate 22 about the second drill bit, also be equipped with recess 46 on the second radian adjusts ear platform 32, be equipped with in the recess 46 and turn to nut 30, turn to nut 30's both sides and insert in recess 46's both sides through the horizontal symmetry of pivot 31, the both ends of second accommodate the lead screw 33 are equipped with opposite screw thread, the both ends of second accommodate the lead screw 33 correspond and are connected with turn to nut 30, adjust second accommodate the lead screw 33 through rotating, thereby adjust two second secondary drill bits 3, make it unanimous with main drill bit 1 and two first secondary drill bits 2's arc structure.
The symmetry is equipped with second link annular groove 34 on the second accommodate the lead screw 33, is equipped with first link annular groove 35 on the first accommodate the lead screw 29 that corresponds with second link annular groove 34, and first accommodate the lead screw 29 is connected through spacing slat 36 with second accommodate the lead screw 33, be equipped with spacing round hole 37 and spacing hole 38 on the spacing slat 36, spacing round hole 37 cover is established on second accommodate the lead screw 33, spacing hole 38 cover is established on first accommodate the lead screw 29.
The other difficulty of the design of the radian adjusting device is that once the lengths of three sides of the main drill bit 1 and the two first sub-drill bits 2 are fixed at three points of a triangle, the triangle is fixed, but the radian adjustment and the fixation of the two second sub-drill bits 3 are not easily realized, because under the premise that the main drill bit 1 and the two first sub-drill bits 2 are fixed, the quadrangle formed by the two second sub-drill bits 3 and the two first sub-drill bits 2 is a quadrangle, and the quadrangle formed by the two second sub-drill bits 3 and the two first sub-drill bits 2 is an isosceles trapezoid to form the fixation, the invention creatively designs the limit lath 36, and limits the second radian adjusting frame 9 through the two limit laths 36 to prevent the left and right movement, so that the radian adjustment and the fixation of the two second sub-drill bits 3 can be realized.
The invention discloses a method for opening arc hanging grooves on arc stone plates during architectural decoration, which is characterized in that a first arc adjusting frame 8 and a second arc adjusting frame 9 are arranged, so that five drill bits can open matched arc hanging rod grooves according to arc stone plates 11 with different arcs through adjustment, in the arc change of the drilling of the five drill bits, the mutual transmission meshing must be ensured, therefore, two first auxiliary drill bits 2 are designed to respectively use a main drill bit 1 as a rotation center, two second auxiliary drill bits 3 are respectively used as rotation centers with the corresponding first auxiliary drill bits 2, the arc adjustment of the two first auxiliary drill bits 2 is realized through the first arc adjusting frame 8, the arc adjustment of the two second auxiliary drill bits 3 is realized through the second arc adjusting frame 9, and the problem exists, the arc adjustment of the two second auxiliary drill bits 3 is fixed, the invention designs two limit strip plates 36, the two limit laths 36 limit the second radian adjusting frame 9 to prevent left and right movement, so that the radian adjustment of the two second auxiliary drills 3 is fixed.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during architectural decoration is characterized by comprising the following steps of:
step 1, setting two first counter bits (2) and two second counter bits (3) with the same structure, welding positioning sleeves (10) on drill rod sections of the first counter bits (2) and the second counter bits (3), fixedly connecting transmission pinion gears (5) on the top ends of the first counter bits (2) and the second counter bits (3), setting a main bit (1), welding positioning sleeves (10) on drill rod sections corresponding to the first counter bits (2) and the second counter bits (3) on the main bit (1), and fixedly setting a transmission main gear (4) on the main bit (1) corresponding to the transmission pinion gears (5); two adjacent sides of the main drill bit (1) are respectively connected with a first auxiliary drill bit (2) through a first drill bit connecting frame (6), and a transmission main gear (4) on the main drill bit (1) is in meshed transmission with a transmission auxiliary gear (5) on the first auxiliary drill bit (2);
step 2, a second auxiliary drill bit (3) is connected to the outer side of the first auxiliary drill bit (2) through a second drill bit connecting frame (7), and a transmission auxiliary gear (5) on the first auxiliary drill bit (2) is in meshing transmission with a transmission auxiliary gear (5) on the second auxiliary drill bit (3);
the two first drill connecting frames (6) are connected through a first radian adjusting frame (8), the two second drill connecting frames (7) are connected through a second radian adjusting frame (9), the first radian adjusting frame (8) comprises a first radian adjusting lug (28) and a first adjusting screw rod (29), the first radian adjusting lug (28) is correspondingly arranged on the upper and lower first drill connecting plates (15), a groove (46) is arranged on the first radian adjusting lug (28), a steering nut is arranged in the groove (46), two sides of the steering nut (30) are transversely and symmetrically inserted in two side faces of the groove (46) through a rotating shaft (31), opposite screw threads are arranged at two ends of the first adjusting screw rod (29), two ends of the first adjusting screw rod (29) are correspondingly connected with the steering nut (30), and the first adjusting screw rod (29) is adjusted through rotation, thereby adjusting the arc shape formed by the two first auxiliary drills (2) and the main drill (1);
the second radian adjusting frame (9) comprises a second radian adjusting lug platform (32) and a second adjusting screw rod (33), the two second radian adjusting lug platforms (32) are correspondingly arranged on the upper and lower connecting plates (22) of the second drill bit, a groove (46) is also formed in each second radian adjusting lug platform (32), a steering nut (30) is arranged in each groove (46), two sides of each steering nut (30) are transversely and symmetrically inserted into two side surfaces of each groove (46) through a rotating shaft (31), opposite screw threads are arranged at two ends of each second adjusting screw rod (33), and two ends of each second adjusting screw rod (33) are correspondingly connected with the steering nut (30);
step 3, clamping frames are arranged on the outer side surfaces of the two second drill bit connecting frames (7), the positions of the two first auxiliary drill bits (2) are adjusted through the first radian adjusting frames (8) according to the arc shape of the arc hanging grooves, the two first auxiliary drill bits (2) and the main drill bit (1) are arranged to be in structures corresponding to the arc shape of the arc-shaped stone plate (11), and the two second auxiliary drill bits (3) are arranged to be corresponding to the arc structures of the two first auxiliary drill bits (2) and the main drill bit (1) and also arranged at positions corresponding to the arc shape of the arc-shaped stone plate (11) through adjustment of the second radian adjusting frames (9); the main drill bit (1) is arranged on an electric drilling machine (12) through a top end connector;
and 4, arranging a clamping frame on the cambered surface-shaped stone plate (11) corresponding to the cambered hanging groove to be opened, aligning a row of drill bits formed by one main drill bit (1), two first auxiliary drill bits (2) and two second auxiliary drill bits (3) to the grooving position, starting the electric drilling machine (12), holding the electric drilling machine (12) by a worker to control five drill bits to groove on the cambered surface-shaped stone plate (11) along the limiting position of the clamping frame, synchronously driving the two first auxiliary drill bits (2) and the two second auxiliary drill bits (3) to rotate by the electric drilling machine (12) through the main drill bit (1), simultaneously drilling holes on the end surface of the cambered surface-shaped stone plate (11), drilling to the set position, taking down the clamping frame, and forming the cambered dry hanging groove after the five holes are communicated.
2. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during the architectural decoration according to claim 1, wherein: the first drill connecting frame (6) comprises a first drill upper connecting plate (13), a first drill lower connecting plate (14) and a first drill upper and lower connecting plate (15), wherein the first drill upper connecting plate (13) and the first drill lower connecting plate (14) are respectively provided with a main drill connecting hole (16) and a first auxiliary drill connecting hole (17), the corresponding inner sides of the main drill connecting hole (16) and the first auxiliary drill connecting hole (17) are respectively provided with a pressure bearing mounting sleeve (18), a pressure bearing (19) is mounted in the pressure bearing mounting sleeve (18), the first drill upper connecting plate (13) is sleeved from the upper end of a main drill (1) through the main drill connecting hole (16) and is connected to the main drill (1), and the first drill lower connecting plate (14) is sleeved from the lower end of the main drill (1) through the main drill connecting hole (16) and is connected to the main drill (1); meanwhile, the first drill bit upper connecting plate (13) is connected to the first auxiliary drill bit (2) in a sleeved mode from the upper end of the first auxiliary drill bit (2) through a first auxiliary drill bit connecting hole (17), and the first drill bit lower connecting plate (14) is connected to the first auxiliary drill bit (2) in a sleeved mode from the lower end of the first auxiliary drill bit (2) through the first auxiliary drill bit connecting hole (17); a first drill bit upper connecting plate (13) corresponding to the position of the first auxiliary drill bit (2) is fixedly connected with the inner end surface of a first drill bit lower connecting plate (14) through a first drill bit upper and lower connecting plate (15);
the second drill connecting frame (7) comprises a second drill upper connecting plate (20), a second drill lower connecting plate (21) and a second drill upper and lower connecting plate (22), the second drill upper connecting plate (20) and the second drill lower connecting plate (21) are respectively provided with a first auxiliary drill connecting hole (17) and a second auxiliary drill connecting hole (23), the corresponding inner sides of the first auxiliary drill connecting hole (17) and the second auxiliary drill connecting hole (23) are respectively provided with a pressure bearing mounting sleeve (18), a pressure bearing (19) is installed in the pressure bearing installation sleeve (18), a second drill bit upper connecting plate (20) is connected to the first auxiliary drill bit (2) in a sleeved mode from the upper end of the first auxiliary drill bit (2) through a first auxiliary drill bit connecting hole (17), and a second drill bit lower connecting plate (21) is connected to the first auxiliary drill bit (2) in a sleeved mode from the lower end of the first auxiliary drill bit (2) through the first auxiliary drill bit connecting hole (17); the second upper bit connecting plate (20) is sleeved from the upper end of the second auxiliary bit (3) through a second auxiliary bit connecting hole (23) and connected to the second auxiliary bit (3), and the second lower bit connecting plate (21) is sleeved from the lower end of the second auxiliary bit (3) through the second auxiliary bit connecting hole (23) and connected to the second auxiliary bit (3); the inner end faces of a second drill bit upper connecting plate (20) and a second drill bit lower connecting plate (21) corresponding to the position of the second auxiliary drill bit (3) are fixedly connected through a second drill bit upper and lower connecting plate (22).
3. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during the architectural decoration according to claim 1, wherein: a clamping frame mounting plate (24) is arranged on the outer end face of the second drill connecting frame (7), the clamping frame is mounted on the clamping frame mounting plate (24), the clamping frame comprises a clamping vertical plate (25), a U-shaped bayonet (26) and a sliding column (27), the U-shaped bayonet (26) is connected to the lower end of the clamping vertical plate (25), the clamping vertical plate can be clamped on the cambered surface-shaped stone plate (11) through the U-shaped bayonet (26), two vertical parallel sliding grooves are formed in the clamping vertical plate (25), the sliding column (27) is correspondingly mounted in the sliding grooves, and the sliding column (27) is fixedly connected to the clamping frame mounting plate (24);
u-shaped bayonet socket (26) include bayonet socket roof (39), outer arc plate of bayonet socket (40), arc plate in the bayonet socket (41) and bayonet socket lead screw (42), be equipped with two spouts on bayonet socket roof (39) at least, outer arc plate of bayonet socket (40), the correspondence of inner arc plate of bayonet socket (41) top is equipped with slip arch (43), slip arch (43) are inserted and are established and pass the spout, wherein slip arch (43) at outer arc plate of a pair of bayonet socket (40) and inner arc plate of bayonet socket (41) top are established ties through bayonet socket lead screw (42), control outer arc plate of bayonet socket (40), inner arc plate of bayonet socket (41) open relatively or chucking through rotating bayonet socket lead screw (42).
4. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during the architectural decoration according to claim 1, wherein: second accommodate the lead screw (33) are gone up the symmetry and are equipped with second link annular groove (34), are equipped with first link annular groove (35) on first accommodate the lead screw (29) that correspond with second link annular groove (34), and first accommodate the lead screw (29) are connected through spacing slat (36) with second accommodate the lead screw (33), be equipped with spacing round hole (37) and spacing strip hole (38) on spacing slat (36), spacing round hole (37) cover is established on second accommodate the lead screw (33), spacing strip hole (38) cover is established on first accommodate the lead screw (29).
5. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during the architectural decoration according to claim 1, wherein: the utility model discloses a drilling machine, including main gear (4), transmission pinion (3), the drilling rod upper end of transmission pinion (5) is the square head structure, the drilling rod upper end of first secondary drill (2), second secondary drill (3) is the square head structure, the mounting hole of transmission pinion (5) is the square hole with square head structure matched with, transmission pinion (5) pass through the square hole cover on the square head structure, then at first secondary drill (2), the drilling rod upper end of second secondary drill (3) sets up baffle (44), adopt the screw again to fix baffle (44) at first secondary drill (2), the drilling rod upper end of second secondary drill (3), thereby make transmission pinion (5) fixed mounting on first secondary drill (2), second secondary drill (3).
6. The method for forming the arc-shaped hanging groove on the arc-shaped stone plate during the architectural decoration according to claim 1, wherein: and a length-supplementing positioning sleeve (45) is arranged on the upper side or the lower side of the positioning sleeve (10) of the second auxiliary drill bit (3), the structures of the two second auxiliary drill bits (3) and the structures of the two first auxiliary drill bits (2) are kept consistent by arranging the length-supplementing positioning sleeve (45), and the structures of the two second drill bit connecting frames (7) are kept consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911096267.4A CN110877418B (en) | 2019-11-11 | 2019-11-11 | Method for opening arc-shaped hanging groove on arc-shaped stone plate during building decoration |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911096267.4A CN110877418B (en) | 2019-11-11 | 2019-11-11 | Method for opening arc-shaped hanging groove on arc-shaped stone plate during building decoration |
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| CN201911096267.4A Expired - Fee Related CN110877418B (en) | 2019-11-11 | 2019-11-11 | Method for opening arc-shaped hanging groove on arc-shaped stone plate during building decoration |
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| CN111976020B (en) * | 2020-08-03 | 2022-05-03 | 山东城邦建设有限公司 | Method for making square groove on building wall or floor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB133334A (en) * | ||||
| JPS5928723Y2 (en) * | 1979-08-23 | 1984-08-18 | 公夫 伊藤 | Locate pin device for multi-spindle drilling machine with replaceable cluster plate |
| CN2386911Y (en) * | 1999-09-17 | 2000-07-12 | 傅文智 | Improved multi-shaft bits seat |
| CN202824723U (en) * | 2012-09-01 | 2013-03-27 | 周波 | Adjustable type double-end drilling tapping machine |
| CN104475816A (en) * | 2014-11-19 | 2015-04-01 | 重庆市华青汽车配件有限公司 | High-efficiency drilling tool |
| CN107052392B (en) * | 2017-05-26 | 2019-11-29 | 长安大学 | A kind of drill bit multiaxis hydraulic drill adjustable in pitch and working method |
| CN107186243B (en) * | 2017-07-25 | 2019-03-15 | 佛山市正略信息科技有限公司 | A kind of hardware plate drilling device |
| CN107414129B (en) * | 2017-08-17 | 2019-07-05 | 南京宝讯精密机械制造有限公司 | Machining hole group processing unit (plant) |
| CN110181087A (en) * | 2019-06-30 | 2019-08-30 | 唐山学院 | A kind of precision synchronous multi spindle drilling head |
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