CN110919870A - Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration - Google Patents
Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration Download PDFInfo
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- CN110919870A CN110919870A CN201911096255.1A CN201911096255A CN110919870A CN 110919870 A CN110919870 A CN 110919870A CN 201911096255 A CN201911096255 A CN 201911096255A CN 110919870 A CN110919870 A CN 110919870A
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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
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Abstract
The invention discloses a device for forming an arc hanging groove on the end surface of a stone plate for architectural decoration, which comprises a main drill bit, a first auxiliary drill bit, a transmission main gear, a transmission auxiliary gear, a first drill bit connecting frame, a second drill bit connecting frame, a first connecting frame radian adjusting device and a second connecting frame radian adjusting device, wherein the drill bit structure is a drill bit with a common structure, the material is suitable for drilling stone materials, the diameters of five drill bits are the same, only an installing head matched with an electric drilling machine is required to be added on the drill rod part of the 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, the first drill bit connecting frame and the second drill bit connecting frame, and the gears arranged on each drill bit form mutual linkage; the design of position sleeve can prevent the drill bit drunkenness from top to bottom, and the design of first drill bit link, second drill bit link can prevent the drill bit from controlling the transmission to make five drill bits form an overall drive structure.
Description
Technical Field
The invention relates to the technical field of architectural decoration equipment, in particular to a device for forming an arc-shaped hanging groove on the end face of a stone plate on 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 device for forming an arc-shaped hanging groove on the end surface of a stone plate for architectural decoration, and solves the problems that the cost is high, the efficiency is low, the labor intensity is high, and if workers are unskilled in the technology, the stone is often damaged when the arc-shaped groove is formed in the end surface of the stone plate with the arc-shaped surface.
The invention is realized by the following technical scheme:
a device for opening an arc hanging groove on the end face of a stone plate on architectural decoration comprises a main drill bit, a first auxiliary drill bit, a second auxiliary drill bit, a transmission master gear, a transmission auxiliary gear, a first drill bit connecting frame, a second drill bit connecting frame, a first connecting frame radian adjusting device and a second connecting frame radian adjusting device, wherein the first auxiliary drill bit and the second auxiliary drill bit are identical in structure, positioning sleeves are welded on drill rod sections of the first auxiliary drill bit and the second auxiliary drill bit, the transmission auxiliary gear is fixedly connected to the top ends of the first auxiliary drill bit and the second auxiliary drill bit, the positioning sleeves are also welded on the drill rod sections corresponding to the first auxiliary drill bit and the second auxiliary drill bit on the main drill bit, and the transmission master gear is fixedly arranged on the main drill bit corresponding to the transmission auxiliary gear; two adjacent sides of the main drill bit are respectively connected with a first auxiliary drill bit through a first drill bit connecting frame, and a transmission main gear on the main drill bit is in meshing transmission with a transmission auxiliary gear on the first auxiliary drill bit;
the outer side of the first secondary drill bit is connected with a second secondary drill bit through a second drill bit connecting frame, and a transmission pinion on the first secondary drill bit is in meshing transmission with a transmission pinion on the second secondary drill bit;
two connect through first link radian adjusting device between the first drill bit link, adjust two first auxiliary drill bit positions through first link radian adjusting device, make two first auxiliary drill bits and main drill bit arrange into with the arc corresponding structure of cambered surface shape stone material board, connect through second link radian adjusting device between two second drill bit links, through the regulation of second link radian adjusting device, it is corresponding with the arc structure of two first auxiliary drill bits and main drill bit to make two second auxiliary drill bits, also arrange on the arc corresponding position with cambered surface shape stone material board.
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.
Furthermore, the second drill connecting frame comprises a second drill upper connecting plate, a second drill lower connecting plate and a second drill upper and lower connecting plate, wherein a first sub-drill connecting hole and a second sub-drill connecting hole are respectively formed in the second drill upper connecting plate and the second drill lower connecting plate, pressure bearing mounting sleeves are respectively arranged on the corresponding inner sides of the first sub-drill connecting hole and the second sub-drill connecting hole, a pressure bearing is mounted in each pressure bearing mounting sleeve, the second drill upper connecting plate is connected to the first sub-drill in a sleeved mode from the upper end of the first sub-drill through the first sub-drill connecting hole, and the second drill lower connecting plate is connected to the first sub-drill in a sleeved mode from the lower end of the first sub-drill through the first sub-; 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.
Further, first link radian adjusting device includes that first link radian adjusts lug platform and first link radian accommodate the lead screw, two first link radian adjusts the lug platform and corresponds the setting on connecting plate about first drill bit, be equipped with the recess on the first link 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, the both ends of first link radian accommodate the lead screw are equipped with opposite screw thread, the both ends correspondence of first link radian accommodate the lead screw is connected with steering nut, adjust first link radian accommodate the lead screw through rotating, thereby adjust the arc shape that two first pair drill bits and main drill bit constitute.
Further, second link radian adjusting device includes second link radian adjustment lug platform and second link radian accommodate the lead screw, two second link radian adjustment lug platform corresponds the setting on the connecting plate about the second drill bit, also be equipped with the recess on the second link radian adjustment 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, the both ends of second link radian accommodate the lead screw are equipped with opposite screw thread, the both ends correspondence of second link radian accommodate the lead screw is connected with steering nut, adjust second link radian accommodate the lead screw through rotating, thereby adjust two vice drill bits of second, make its arc structure unanimous with main drill bit and two first vice drill bits.
Further, the symmetry is equipped with second link annular groove on the second link radian accommodate lead screw, is equipped with first link annular groove on the first link radian accommodate lead screw that corresponds with second link annular groove, and first link radian accommodate lead screw passes through spacing slat with second link radian accommodate lead screw and is connected, be equipped with spacing round hole and spacing strip hole on the spacing strip, spacing round hole cover is established on second link radian accommodate lead screw, spacing strip hole cover is established on first link radian accommodate lead 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.
Further, 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 structurally, 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, thereby make transmission pinion fixed mounting on first secondary drill bit, the second secondary drill bit.
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 device for opening an arc-shaped hanging groove on the end face of a stone plate for architectural decoration, which is characterized in that five drill bits are designed, the device comprises 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 groove, the five drill bits provide driving force through the main drill bit and synchronously rotate to work, the five drill bits are not simply overlapped 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 arc-shaped stone plates with different radians by adjusting, the interchangeability of the drill bits is also required to ensure the equipment transformation cost, and the later-stage drill bit replacement is also convenient;
2. the invention relates to a device for forming an arc-shaped hanging groove on the end surface of a stone plate for architectural decoration, wherein a drill bit with a common structure is selected for a drill bit structure, the material is suitable for drilling stone, 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 arranged on the drill rod part of a main drill bit in an addition mode, positioning sleeves are welded at corresponding positions on the five drill bits, the five drill bits can be stably connected in 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 relates to a device for opening arc-shaped hanging grooves on the end surfaces of stone plates for architectural decoration, which is characterized in that a first connecting frame arc adjusting device and a second connecting frame arc adjusting device are arranged, so that five drill bits can open matched arc-shaped hanging rod grooves according to the arc-shaped stone plates with different arcs through adjustment, and in the arc change of the drilling of the five drill bits, mutual transmission meshing must be ensured, so that two first auxiliary drill bits are designed to respectively use a main drill bit as a rotating center, two second auxiliary drill bits are respectively used as rotating centers with corresponding first auxiliary drill bits, the arc adjustment of the two first auxiliary drill bits is realized through the first connecting frame arc adjusting device, the arc adjustment of the two second auxiliary drill bits is realized through the second connecting frame arc adjusting device, and the problem exists, the arc adjustment of the two second auxiliary drill bits is fixed, the invention designs two limit strips, the radian adjusting device of the second connecting frame is limited by the two limiting battens to prevent the second connecting frame from moving left and right, so that the radian adjustment and fixation of the two second auxiliary drills 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 characterized in 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 to form the fixation, the invention creatively designs the limiting strip plate, limits the radian adjusting device of the second connecting frame through the two limiting strip plates, prevents the left and right movement, and realizes the radian adjustment and the fixation of the two second auxiliary drill bits;
4. the invention relates to a device for opening an arc-shaped hanging groove on the end face of a stone plate for architectural decoration, which is characterized in that clamping frames are designed, and the clamping frames are additionally arranged on an arc-shaped stone plate, so that the device for opening the arc-shaped hanging groove is stably connected with the arc-shaped stone plate, a large amount of workload can be reduced when workers open a 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 a device for forming an arc-shaped hanging groove on the end surface of a stone plate used for architectural decoration according to the present invention;
FIG. 2 is a schematic top view of the device for forming an arc-shaped hanging groove on the end face of a stone plate for 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 structural view of a first linking frame radian adjusting device and a second linking frame radian adjusting device of the invention;
FIG. 8 is a schematic view of a first or second connecting frame arc adjustment ear mount according to 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 connecting frame radian adjusting device, 9-a second connecting frame radian adjusting device, 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 plate, 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 plate, 26-U-shaped clamping opening, 27-sliding column, 28-first connecting frame radian adjusting lug boss, 29-first connecting frame radian adjusting screw rod, 30-steering nut, 31-rotating shaft, 32-second connecting frame radian adjusting lug boss, 33-second connecting frame radian 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 figures 1-10, the invention relates to a device for opening an arc-shaped hanging groove on the end surface of a stone plate for architectural decoration, which mainly solves the problems that the arc-shaped groove is formed on the end surface of an arc-shaped stone plate 11, the position of a dry hook can be ensured only by excavating the arc-shaped groove on a decoration site, so that the excavating tools and equipment are limited, the stone material property is easy to break, and the randomness is poor, so that the difficulty of opening the arc-shaped groove on the end surface of the arc-shaped stone plate 11 with the characteristic structure is caused, and the industrial problem is solved, the device mainly comprises a main drill bit 1, a first auxiliary drill bit 2, a second auxiliary drill bit 3, a transmission main gear 4, a transmission auxiliary gear 5, a first drill bit connecting frame 6, a second drill bit connecting frame 7, a first connecting frame arc adjusting device 8 and a second connecting frame arc adjusting device 9, wherein the first auxiliary drill bit 2 and the second auxiliary drill bit 3 have the same structure, the drilling rod sections of the first auxiliary drilling bit 2 and the second auxiliary drilling bit 3 are welded with positioning sleeves 10, the top ends of the first auxiliary drilling bit 2 and the second auxiliary drilling bit 3 are fixedly connected with transmission auxiliary gears 5, the drilling rod sections, opposite to the first auxiliary drilling bit 2 and the second auxiliary drilling bit 3, on the main drilling bit 1 are also welded with the positioning sleeves 10, and the transmission main gear 4 is fixedly arranged on the main drilling bit 1 corresponding to the transmission auxiliary 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; 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 the electric drilling machine 12 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 connecting frame radian adjusting device 8, the positions of the two first auxiliary drill bits 2 are adjusted through the first connecting frame radian adjusting device 8, so that 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, the two second drill bit connecting frames 7 are connected through a second connecting frame radian adjusting device 9, 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 to be in positions corresponding to the arc shape of the arc-shaped stone plate 11 through the adjustment of the second connecting frame radian adjusting device 9; through the arrangement of the first connecting frame radian adjusting device 8 and the second connecting frame radian adjusting device 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, mutual transmission engagement must be ensured, so that 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 radian adjustment of the two first auxiliary drill bits 2 is realized through the first connecting frame radian adjusting device 8, the radian adjustment of the two second auxiliary drill bits 3 is realized through the second connecting frame radian adjusting device 9, and the problem that the radian adjustment of the two second auxiliary drill bits 3 is fixed exists is solved, through the design of the two limiting strip plates 36, and the limitation of the second connecting frame radian adjusting device 9 through the two limiting strip plates 36, 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 device for opening arc-shaped hanging grooves on the end surfaces of stone plates for architectural decoration, which is characterized in that five drill bits are designed, wherein the five drill bits comprise a second auxiliary drill bit 3, two first auxiliary drill bits 2 and a main drill bit 1, the size of the working drill bit part of each drill bit is consistent, the diameter is 4mm-6mm, the thickness of an arc-shaped stone plate 11 is 20mm-30mm, the size thickness of a hook of a dry hook is about 4mm, the width (arc length) is 30mm-40mm, the arc length of the arc-shaped dry hanging groove is about 35mm, and the groove width is about 6mm, so that a row of drilled holes formed by the five drill bits basically meet the size requirement of the dry hanging grooves, the five drill bits provide active force through the main drill bit 1 and work synchronously, the five drill bits are not simple superposition combination, the synchronous operation of the five drill bits and the working stability of the drill bits are considered, the five drill bits can be used for forming matched arc-shaped hanging rod grooves by adjusting the arc-shaped stone plates 11 with different radians, the interchangeability of the drill bits 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.
During the use, main drill bit 1 passes through the top end and connects and install on electric drill 12, and five drill bits aim at and open the arc groove position on the cambered surface shape stone material board 11, and fixed mounting opens the device in arc string groove, and electric drill 12 drives two first auxiliary drill bits and two vice drill bits of second through main drill bit in step and rotates, and two first auxiliary drill bits, two vice drill bits of second and a main drill bit are driling simultaneously on the terminal surface of cambered surface shape stone material board, form the arc after five hole UNICOM and hang the recess futilely.
Example 2
As shown in fig. 1-10, the device for making an arc-shaped hanging groove on the end surface of a stone plate for architectural decoration according to the present invention is based on the above-mentioned embodiments, 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, 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 with the upper first drill bit connecting plate 5 through the inner end faces of the first upper drill bit connecting plate and the first lower drill bit connecting plate 14, screws are used during connection, the upper first drill bit connecting plate 15 and the lower first drill bit connecting plate 15 are not installed at the position of the first auxiliary drill bit 2, and the drill bits are mainly prevented from interfering with each other when the radian is changed, so that the first upper drill bit connecting plate 13, the first lower drill bit connecting plate 14 and the upper 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.
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 21 is sleeved and connected on the second secondary bit 3 from the upper end of the second secondary bit 3 through a second secondary bit connecting hole 23, and the second bit lower connecting plate 21 is sleeved and connected on the second secondary bit 3 from the lower end of the second secondary bit 3 through a second secondary bit connecting hole 23; 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, when the radian of a structural drill is adjusted, the mutual interference between the first drill connecting frame 6 and the second drill connecting frame 7 is mainly prevented, 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 the other parts are basically consistent, the invention relates to a device for opening an arc hanging groove on the end surface of a stone plate on architectural decoration, wherein on the structure of the drill, the 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 a main drill 1 is required to be provided with an installing head matched with an electric drilling machine 12, 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 device for opening the arc-shaped hanging groove on the end surface of the stone plate for use in architectural decoration according to the present invention, on the basis of the above embodiment, the outer end surface of the second drill connecting frame 7 is provided with the clamping frame mounting plate 24, the clamping frame mounting plate 24 is provided with the clamping frame, the clamping frame includes the clamping vertical plate 25, the U-shaped bayonet 26 and the sliding column 27, the U-shaped bayonet 26 is connected to the lower end of the clamping vertical plate 25, the clamping frame 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 to control the drill and perform the groove opening on the clamping frame. 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 invention relates to a device for opening arc-shaped hanging grooves on the end faces of stone plates for architectural decoration, which is characterized in that clamping frames are designed, and the clamping frames are additionally arranged on arc-shaped stone plates 11, so that the device for opening the arc-shaped hanging grooves is stably connected with the arc-shaped stone plates 11, a large amount of workload can be reduced when workers open the grooves, the dimensional accuracy of the grooves is ensured, and the damage to the stone plates is reduced.
Example 4
As shown in fig. 1-10, the invention relates to a device for making an arc-shaped hanging groove on the end surface of a stone plate for architectural decoration, on the basis of the above-mentioned embodiment, in order to realize that five drill bits can make a matched arc-shaped hanging rod groove according to the arc-shaped stone plates 11 with different radians by adjusting, and the radian adjusting device is also one of the main invention points of the invention, the first connecting frame radian adjusting device 8 comprises a first connecting frame radian adjusting lug 28 and a first connecting frame radian adjusting screw 29, two pieces of the first connecting frame radian adjusting lug 28 are correspondingly arranged on the upper and lower connecting plates 15 of the first drill bit, the first connecting frame 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 in two side surfaces of the groove 46 through a rotating shaft 31, two ends of the first connecting frame radian adjusting screw 29 are provided with opposite screw threads, two ends of the first connecting frame radian adjusting screw rod 29 are correspondingly connected with the steering nuts 30, and the arc shape formed by the two first auxiliary drill bits 2 and the main drill bit 1 is adjusted by rotating and adjusting the first connecting frame radian adjusting screw rod 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.
The second connecting frame radian adjusting device 9 comprises a second connecting frame radian adjusting lug platform 32 and a second connecting frame radian adjusting screw rod 33, the second connecting frame radian adjusting lug platform 32 is correspondingly arranged on the upper connecting plate 22 and the lower connecting plate 22 of the second drill bit, a groove 46 is also formed in the second connecting frame radian adjusting lug platform 32, a steering nut 30 is arranged in the groove 46, two sides of the steering nut 30 are transversely and symmetrically inserted into two side faces of the groove 46 through a rotating shaft 31, opposite screw threads are arranged at two ends of the second connecting frame radian adjusting screw rod 33, two ends of the second connecting frame radian adjusting screw rod 33 are correspondingly connected with the steering nut 30, the second connecting frame radian adjusting screw rod 33 is adjusted through rotation, and therefore two second auxiliary drill bits 3 are adjusted, and the arc structures of the second auxiliary drill bits are consistent with the main drill bit 1 and the two first auxiliary drill bits 2.
Second link radian accommodate the lead screw 33 is gone up the symmetry and is equipped with second link annular groove 34, is equipped with first link annular groove 35 on the first link radian accommodate the lead screw 29 that corresponds with second link annular groove 34, and first link radian accommodate the lead screw 29 is connected through spacing slat 36 with second link radian accommodate the lead screw 33, be equipped with spacing round hole 37 and spacing strip hole 38 on the spacing slat 36, spacing round hole 37 cover is established on second link radian accommodate the lead screw 33, spacing strip hole 38 cover is established on first link radian accommodate the lead screw 29.
The other difficulty of the design of the radian adjusting device is that the main drill bit 1 and the two first sub-drill bits 2 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 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 two second sub-drill bits 3 and the two first sub-drill bits 2 form 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 radian adjusting device 9 of the second connecting frame 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 relates to a device for opening arc-shaped hanging grooves on the end surfaces of stone plates for architectural decoration, which is characterized in that a first connecting frame arc adjusting device 8 and a second connecting frame arc adjusting device 9 are arranged, so that five drill bits can open matched arc-shaped hanging rod grooves according to arc-shaped stone plates 11 with different arcs through adjustment, and in the arc-shaped change of the drilling of the five drill bits, the mutual transmission meshing must be ensured, so that 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 connecting frame arc adjusting device 8, the arc adjustment of the two second auxiliary drill bits 3 is realized through the second connecting frame arc adjusting device 9, and the problem exists, the arc adjustment of the two second auxiliary drill bits 3 is fixed, according to the invention, two limiting strips 36 are designed, and the radian adjustment device 9 of the second connecting frame is limited by the two limiting strips 36, so that the left and right movement is prevented, and the radian adjustment and fixation of the two second auxiliary drills 3 can be realized.
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 (10)
1. The utility model provides a device that is used in stone material panel terminal surface division arc string groove on architectural decoration, includes main drill bit (1), first secondary drill bit (2), second secondary drill bit (3), transmission master gear (4), transmission pinion (5), first drill bit link (6), second drill bit link (7) and first link radian adjusting device (8) and second link radian adjusting device (9), its characterized in that: the structure of the first auxiliary drill bit (2) is the same as that of the second auxiliary drill bit (3), a positioning sleeve (10) is welded on the drill rod section of the first auxiliary drill bit (2) and the second auxiliary drill bit (3), a transmission auxiliary gear (5) is fixedly connected to the top ends of the first auxiliary drill bit (2) and the second auxiliary drill bit (3), the positioning sleeve (10) is also welded on the drill rod section corresponding to the first auxiliary drill bit (2) and the second auxiliary drill bit (3) on the main drill bit (1), and a transmission main gear (4) is fixedly arranged on the main drill bit (1) corresponding to the transmission auxiliary gear (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 outer side 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);
two connect through first link radian adjusting device (8) between first drill bit link (6), adjust two first secondary drill bit (2) positions through first link radian adjusting device (8), make two first secondary drill bit (2) and main drill bit (1) arrange into with the arc corresponding structure of cambered surface shape stone material board (11), connect through second link radian adjusting device (9) between two second drill bit links (7), through the regulation of second link radian adjusting device (9), make two second secondary drill bit (3) corresponding with the arc structure of two first secondary drill bit (2) and main drill bit (1), also arrange on the arc corresponding position with cambered surface shape stone material board (11).
2. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 1 is characterized in that: 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); the inner end faces of the first drill bit upper connecting plate (13) and the first drill bit lower connecting plate (14) corresponding to the position of the first auxiliary drill bit (2) are fixedly connected through the first drill bit upper and lower connecting plates (5).
3. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 2 is characterized in that: 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 (21) 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 a 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).
4. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 3 is characterized in that: the outer end face of the second drill connecting frame (7) is provided with a clamping frame mounting plate (24), a clamping frame is arranged 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 installed in the sliding grooves, and the sliding column (27) is fixedly connected to the clamping frame mounting plate (24).
5. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 4 is characterized in that: the first connecting frame radian adjusting device (8) comprises a first connecting frame radian adjusting lug platform (28) and a first connecting frame radian adjusting screw rod (29), the two first connecting frame radian adjusting lug platforms (28) are correspondingly arranged on the upper connecting plate and the lower connecting plate (15) of the first drill bit, a groove (46) is formed in each first connecting frame radian adjusting lug platform (28), a steering nut 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 first connecting frame radian adjusting screw rod (29), two ends of each first connecting frame radian adjusting screw rod (29) are correspondingly connected with the steering nut (30), and the first connecting frame radian adjusting screw rods (29) are adjusted through rotation, thereby adjusting the arc shape formed by the two first auxiliary drills (2) and the main drill (1).
6. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 5 is characterized in that: second link radian regulation device (9) include second link radian regulation ear platform (32) and second link radian accommodate the lead screw (33), two second link radian regulation ear platform (32) correspond the setting on connecting plate (22) about the second drill bit, also be equipped with recess (46) on second link radian regulation ear platform (32), be equipped with steering nut (30) in recess (46), the both sides of steering nut (30) are inserted in the both sides of recess (46) through pivot (31) horizontal symmetry, the both ends of second link radian accommodate the lead screw (33) are equipped with opposite screw thread, the both ends correspondence of second link radian accommodate the lead screw (33) is connected with steering nut (30).
7. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 6 is characterized in that: second link radian accommodate the lead screw (33) is gone up the symmetry and is equipped with second link annular groove (34), is equipped with first link annular groove (35) on first link radian accommodate the lead screw (29) that correspond with second link annular groove (34), and first link radian accommodate the lead screw (29) is connected through spacing slat (36) with second link radian 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 link radian accommodate the lead screw (33), spacing strip hole (38) cover is established on first link radian accommodate the lead screw (29).
8. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 4 is characterized in that: 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).
9. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 1 is characterized in that: 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).
10. The device for opening the arc-shaped hanging groove on the end face of the stone plate for building decoration according to claim 1 is characterized in that: a lengthening 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).
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| CN201911096255.1A CN110919870B (en) | 2019-11-11 | 2019-11-11 | Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration |
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| CN201911096255.1A CN110919870B (en) | 2019-11-11 | 2019-11-11 | Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration |
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Effective date of registration: 20201019 Address after: 322100 7th floor, 282-5 Yihai North Road, Mingtian community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Applicant after: Dongyang Yan'an Construction Engineering Co.,Ltd. Address before: 643214 No.16, group 3, Juntian village, Gufo Town, Fushun County, Zigong City, Sichuan Province Applicant before: Chen Hedong |
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Effective date of registration: 20221221 Address after: 271000 Xinghuo science and Technology Park, 1366 Zhongtianmen street, development zone, Tai'an City, Shandong Province Patentee after: Tai'an Lianzhong Building Decoration Co.,Ltd. Address before: 7 / F, 282-5 Yihai North Road, Mingtian community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province 322100 Patentee before: Dongyang Yan'an Construction Engineering Co.,Ltd. |
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