CN117245126B - Drilling equipment with adjustable aperture for five metals - Google Patents
Drilling equipment with adjustable aperture for five metals Download PDFInfo
- Publication number
- CN117245126B CN117245126B CN202311534278.2A CN202311534278A CN117245126B CN 117245126 B CN117245126 B CN 117245126B CN 202311534278 A CN202311534278 A CN 202311534278A CN 117245126 B CN117245126 B CN 117245126B
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- 238000005553 drilling Methods 0.000 title claims abstract description 91
- 229910052751 metal Inorganic materials 0.000 title claims description 3
- 239000002184 metal Substances 0.000 title claims description 3
- 150000002739 metals Chemical class 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 43
- 238000004804 winding Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 230000003044 adaptive effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an aperture-adjustable drilling device for hardware, which comprises a stable supporting leg, a self-adaptive lossless fastening device, a labor-saving stamping moving mechanism and an aperture-variable drilling head. The invention belongs to the technical field of hardware drilling, in particular to an aperture-adjustable drilling device for hardware, which adopts an embedded type retracting and expanding cutting piece mode according to the condition that different tool heads need to be replaced when drilling different apertures of hardware, and achieves the technical effect of self-adapting drilling of different apertures of the hardware under the condition that the drilling tool heads are not replaced; according to the inaccurate condition of hardware in place in-process position, lead to drilling inaccurately, adopt the unwrapping wire mode of hanging the location in advance, realize the technological effect to drilling position accurate location.
Description
Technical Field
The invention belongs to the technical field of hardware drilling, and particularly relates to a drilling device with an adjustable aperture for hardware.
Background
The hardware is required to be drilled on the surface of the drilling device during processing, however, the existing drilling device cannot fix the hardware with uneven contact surface in the drilling process, the position of the hardware in the placing process is possibly not accurate enough, the drilling precision is affected even, and the size of the bore of the drilling device cannot be adjusted under the condition that the drilling tool head is not replaced, so that the application range of the drilling device is narrowed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the aperture-adjustable drilling device for the hardware, and according to the situation that different tool heads need to be replaced when drilling is carried out on the hardware with different apertures, the technical effect of self-adapting drilling is realized on the hardware with different apertures under the condition that the drilling tool heads are not replaced by adopting an embedded type retracting and expanding cutting piece; according to the condition that the drilling is inaccurate due to inaccurate positions of hardware in the placing process, a pre-paying-off hanging positioning mode is adopted, and the technical effect of accurately positioning the drilling position is achieved; in order to achieve the purpose of carrying out nondestructive self-adaptive fixation on hardware of any contact surface (particularly an uneven contact surface), the self-adaptive nondestructive fastening device is arranged, the fastening distance is controlled through rotation and reciprocating motion of a cone cam, the technical effect of self-adaptive fastening on hardware with different thicknesses is achieved, and the technical effect of nondestructive self-adaptive fastening on hardware of any contact surface is achieved by adopting a mode of combining self-adaptive follow-up with a flexible rubber layer wrapped by the contact surface at the contact fastening end.
The technical scheme adopted by the invention is as follows: the invention provides an aperture-adjustable drilling device for hardware, which comprises a stable supporting leg, a self-adaptive lossless fastening device, a labor-saving stamping moving mechanism and an aperture-variable drilling head, wherein the self-adaptive lossless fastening device is arranged on the stable supporting leg, the self-adaptive lossless fastening device controls fastening distances through rotation and reciprocating motion of a cone cam, so that the technical effect of self-adaptive fastening of hardware with different thicknesses is realized, the technical effect of non-adaptive fastening of hardware with any shape on a contact fastening end is realized by adopting a mode of combining self-adaptive follow-up with a contact surface wrapping flexible rubber layer, the labor-saving stamping moving mechanism is arranged on the stable supporting leg and the self-adaptive lossless fastening device, the labor-saving stamping moving mechanism drives a hinge part to move downwards through screw transmission, the aperture-variable drilling head is arranged on the labor-saving stamping moving mechanism, and the aperture-variable drilling head realizes the technical effect of flexible adjustment of the diameter of the drilling through a mode of embedded flexible cutting blade under the condition of not changing the drilling head; the variable aperture type drilling head comprises a drilling tool head, a telescopic part, an embedded telescopic cutting piece and a telescopic hole, wherein the drilling tool head is arranged on a labor-saving punching moving mechanism, the telescopic part is arranged in the drilling tool head, a fixed rod is arranged at the movable end of the telescopic part, the telescopic part is an electric push rod, the embedded telescopic cutting piece is rotationally arranged on the fixed rod, the telescopic hole is formed in the drilling tool head, and the embedded telescopic cutting piece is movably arranged in the telescopic hole.
Further, the harmless fastener of self-adaptation includes that mount, hardware place board, cone cam rotary translation subassembly and follow-up are harmless fastening assembly, the hardware is placed the board and is located on the firm supporting leg, be equipped with the drilling hole on the hardware is placed the board, the mount is continuous with the hardware is placed the board, cone cam rotary translation subassembly is located on the mount, follow-up is harmless fastening assembly rotates and locates on the mount.
Preferably, the follow-up nondestructive fastening assembly comprises a fastening rotating plate, a contact roller, a tension supporting piece and a follow-up self-adaptive fastening contact, wherein the fastening rotating plate is rotationally arranged on the fixing frame, the fastening rotating plate comprises an upper fastening rotating plate and a lower fastening rotating plate, the upper fastening rotating plate and the lower fastening rotating plate are respectively rotationally arranged on the fixing frame, the contact roller is respectively rotationally arranged at one ends of the upper fastening rotating plate and the lower fastening rotating plate, the tension supporting piece is arranged between the upper fastening rotating plate and the lower fastening rotating plate, and the follow-up self-adaptive fastening contact is arranged at the other end of the upper fastening rotating plate.
Further, the follow-up self-adaptive fastening contact comprises a protective shell, a follow-up fitting piece and a flexible rubber layer, wherein the protective shell is arranged on the upper fastening rotating plate, the follow-up fitting piece is rotationally arranged in the protective shell, and the flexible rubber layer is arranged on the follow-up fitting piece.
The tension support piece comprises a support connecting column and a spring, wherein the support connecting column is arranged on the fastening rotating plate, and the spring is arranged on the support connecting column.
Further, the rotary translation assembly of the cone cam comprises a rotating column, the cone cam, a clamping plate, a telescopic rod, a rotary motor fixing piece and a rotary motor, wherein the rotating column is rotationally arranged on the fixing frame, the cone cam is clamped on the rotating column, the cone cam axially slides along the rotating column, the contact roller is contacted with the cone cam, the clamping plate is arranged on the cone cam, the telescopic rod is symmetrically arranged on the fixing frame, the clamping plate is connected with the movable end of the telescopic rod, the clamping plate is provided with a clamping groove, the clamping plate is clamped in the clamping groove, the clamping plate can rotate in the clamping groove, the rotary motor fixing piece is arranged on the fixing frame, and the rotary motor is arranged on the rotary motor fixing piece, and the output end of the rotary motor is connected with the rotating column.
As a further preferred aspect of the present invention, the labor-saving type stamping and moving mechanism includes an L-shaped fixing plate, a labor-saving type stamping and moving device, a spiral moving assembly and a winding and hanging type accurate positioning member, wherein the L-shaped fixing plate is arranged on the fixing frame and the stable supporting leg, the spiral moving assembly is arranged on the L-shaped fixing plate, the labor-saving type stamping and moving device is arranged on the spiral moving assembly, and the winding and hanging type accurate positioning member is arranged on the spiral moving assembly.
Further, the labor-saving stamping moving device comprises a moving body, a stamping cavity, a fixed column, a telescopic body, a hinged stamping driving piece and a drilling motor, wherein the moving body is arranged on the spiral moving assembly, the stamping cavity is arranged in the moving body, the fixed column is arranged on the upper wall of the inner side of the stamping cavity, the telescopic body is arranged below the fixed column in a sliding wrapping mode, the hinged stamping driving piece is arranged on the fixed column and the telescopic body, the drilling motor is arranged at the lower end of the telescopic body, and the aperture-variable drilling head is connected with the output end of the drilling motor; the hinge stamping driving piece comprises an upper V-shaped hinge plate, a lower V-shaped hinge plate, a hinge rod, an upper fixing block, a lower fixing block, a stamping screw and a rotary handle, one end of the upper V-shaped hinge plate is rotationally connected with the fixing column, the upper fixing block is rotationally connected with the other end of the upper V-shaped hinge plate, one end of the lower V-shaped hinge plate is rotationally connected with the outer side wall of the telescopic body, the lower fixing block is rotationally connected with the other end of the lower V-shaped hinge plate, the upper V-shaped hinge plate and the lower V-shaped hinge plate are hinged through the hinge rod, the stamping screw is rotationally arranged on the upper fixing block and the lower fixing block, the stamping screw is in threaded connection with the upper fixing block, and the rotary handle is arranged at the upper end of the stamping screw.
The spiral moving assembly comprises a moving screw, a limiting slide rod, a limiting plate, a supporting plate, a moving motor fixing piece and a moving motor, wherein the moving screw is rotationally arranged on the L-shaped fixing plate, the limiting slide rod is arranged on the L-shaped fixing plate, the limiting plate is connected with the limiting slide rod and the moving screw, the supporting plate is arranged on the limiting plate, the moving motor fixing piece is arranged on the L-shaped fixing plate, the moving motor is arranged on the moving motor fixing piece, and the output end of the moving motor is connected with the moving screw.
Further, the accurate setting element of rolling hanging type includes rolling guard plate, rolling roller bearing, receipts reel rope, rolling handle, location sledge and spacing telescopic link, the backup pad both sides are located to the rolling guard plate, the rolling roller bearing rotates to be located on the rolling guard plate, the winding of rolling rope is located on the rolling roller bearing, the rolling handle links to each other with the rolling roller bearing, the location sledge links to each other with the rolling rope, on the rolling guard plate was located to the spacing telescopic link, be equipped with spacing hole on the rolling handle, in spacing hole was located in spacing telescopic link is flexible, spacing telescopic link can freely stretch out and draw back in spacing hole.
The beneficial effects obtained by the invention by adopting the structure are as follows: the technical effect of self-adaptive drilling of different apertures of hardware is achieved under the condition that drilling tool heads are not replaced by adopting an embedded type retracting and expanding cutting piece according to the condition that different tool heads are required to be replaced when different apertures of the hardware are drilled; according to the condition that the drilling is inaccurate due to inaccurate positions of hardware in the placing process, a pre-paying-off hanging positioning mode is adopted, and the technical effect of accurately positioning the drilling position is achieved; in order to achieve the purpose of carrying out nondestructive self-adaptive fixation on hardware of any contact surface (particularly an uneven contact surface), the self-adaptive nondestructive fastening device is arranged, the fastening distance is controlled through rotation and reciprocating motion of a cone cam, the technical effect of self-adaptive fastening on hardware with different thicknesses is achieved, and the technical effect of nondestructive self-adaptive fastening on hardware of any contact surface is achieved by adopting a mode of combining self-adaptive follow-up with a flexible rubber layer wrapped by the contact surface at the contact fastening end.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an aperture-adjustable drilling device for hardware according to the present invention;
FIG. 2 is a left side view of an aperture-adjustable drilling device for hardware according to the present invention;
FIG. 3 is a front view of an aperture-adjustable drilling device for hardware according to the present invention;
FIG. 4 is a schematic view of a variable aperture drill head;
FIG. 5 is a cross-sectional view of a variable aperture drill head;
FIG. 6 is a schematic view of the internal structure of a variable aperture drill head;
FIG. 7 is a schematic view of the structure of the telescoping member;
FIG. 8 is a schematic view of an embedded retractable cutting blade;
fig. 9 is a cross-sectional view of a small aperture state of the aperture variable drill head;
fig. 10 is a sectional view of a large aperture state of the aperture variable drill head;
FIG. 11 is a schematic structural view of an adaptive lossless fastening device;
FIG. 12 is a left side view of the adaptive lossless fastening apparatus;
FIG. 13 is an enlarged view of portion A of FIG. 12;
FIG. 14 is a front view of an adaptive lossless fastening device;
FIG. 15 is a top view of an adaptive lossless fastening device;
FIG. 16 is a schematic view of a portion of the structure of an adaptive lossless fastening apparatus;
FIG. 17 is a schematic side view of an adaptive lossless fastening device;
FIG. 18 is an enlarged view of portion B of FIG. 17;
FIG. 19 is a schematic view of a labor-saving stamping movement mechanism;
FIG. 20 is a top view of a labor-saving press movement mechanism;
fig. 21 is a cross-sectional view of the labor-saving press moving mechanism.
Wherein 1, a stable supporting leg, 2, a self-adaptive lossless fastening device, 3, a labor-saving stamping moving mechanism, 4, a pore diameter variable drilling head, 5, a drilling tool head, 6, a telescopic piece, 7, an embedded telescopic cutting piece, 8, a telescopic hole, 9, a fixing frame, 10, a hardware placing plate, 11, a cone cam rotary translation component, 12, a follow-up lossless fastening component, 13, a drilling hole, 14, a fastening rotating plate, 15, a contact roller, 16, a tension supporting piece, 17, a follow-up adaptive fastening contact, 18, a protective shell, 19, a follow-up fitting piece, 20, a flexible rubber layer, 21, a supporting connecting column, 22, a spring, 23, a rotating column, 24, a cone cam, 25, a clamping disc, 26, a clamping plate, 27, a telescopic rod, 28, a rotating motor fixing piece, 29, a rotating motor, 30 and a clamping groove, 31, L-shaped fixing plates, 32, labor-saving stamping moving devices, 33, spiral moving assemblies, 34, rolling and hanging type accurate positioning pieces, 35, moving bodies, 36, stamping cavities, 37, fixing columns, 38, telescopic bodies, 39, hinged stamping driving pieces, 40, drilling motors, 41, upper V-shaped hinge plates, 42, lower V-shaped hinge plates, 43, hinge rods, 44, upper fixing blocks, 45, lower fixing blocks, 46, stamping screws, 47, rotating handles, 48, moving screws, 49, limiting slide rods, 50, limiting plates, 51, supporting plates, 52, moving motor fixing pieces, 53, moving motors, 54, rolling and hanging type protection plates, 55, rolling rollers, 56, rolling ropes, 57, rolling handles, 58, positioning hanging weights, 59, limiting telescopic rods, 60, limiting holes, 61, fixing rods, 62, upper fastening rotating plates, 63 and lower fastening rotating plates.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, 2 and 3, the invention provides an aperture-adjustable drilling device for hardware, which comprises a stable supporting leg 1, a self-adaptive lossless fastening device 2, a labor-saving type punching moving mechanism 3 and an aperture-variable drilling head 4, wherein the self-adaptive lossless fastening device 2 is arranged on the stable supporting leg 1, the labor-saving type punching moving mechanism 3 is arranged on the stable supporting leg 1 and the self-adaptive lossless fastening device 2, and the aperture-variable drilling head 4 is arranged on the labor-saving type punching moving mechanism 3.
As shown in fig. 1, 11, 12, 13, 14, 15, 16, 17 and 18, the adaptive lossless fastening device 2 comprises a fixing frame 9, a hardware placement plate 10, a cone cam rotary translation assembly 11 and a follow-up lossless fastening assembly 12, wherein the hardware placement plate 10 is arranged on a stable supporting leg 1, a drilling hole 13 is arranged on the hardware placement plate 10, the fixing frame 9 is connected with the hardware placement plate 10, the cone cam rotary translation assembly 11 is arranged on the fixing frame 9, and the follow-up lossless fastening assembly 12 is rotatably arranged on the fixing frame 9; the cone cam rotary translation assembly 11 comprises a rotating column 23, a cone cam 24, a clamping disc 25, a clamping plate 26, a telescopic rod 27, a rotating motor fixing piece 28 and a rotating motor 29, wherein the rotating column 23 is rotationally arranged on the fixed frame 9, the cone cam 24 is clamped on the rotating column 23, the cone cam 24 axially slides along the rotating column 23, the clamping disc 25 is arranged on the cone cam 24, the telescopic rod 27 is symmetrically arranged on the fixed frame 9, the clamping plate 26 is connected with the movable end of the telescopic rod 27, the clamping plate 25 is provided with a clamping groove 30, the clamping plate 26 is clamped in the clamping groove 30, the clamping plate 26 can rotate in the clamping groove 30, the rotating motor fixing piece 28 is arranged on the fixed frame 9, the rotating motor 29 is arranged on the rotating motor fixing piece 28, and the output end of the rotating motor 29 is connected with the rotating column 23; the follow-up nondestructive fastening assembly 12 comprises a fastening rotating plate 14, a contact roller 15, a tension supporting piece 16 and a follow-up self-adaptive fastening contact 17, wherein the fastening rotating plate 14 is rotationally arranged on a fixed frame 9, the fastening rotating plate 14 comprises an upper fastening rotating plate 62 and a lower fastening rotating plate 63, the upper fastening rotating plate 62 and the lower fastening rotating plate 63 are respectively rotationally arranged on the fixed frame 9, the contact roller 15 is respectively rotationally arranged at one ends of the upper fastening rotating plate 62 and the lower fastening rotating plate 63, the contact roller 15 is in contact with a cone cam 24, the tension supporting piece 16 is arranged between the upper fastening rotating plate 62 and the lower fastening rotating plate 63, and the follow-up self-adaptive fastening contact 17 is arranged at the other end of the upper fastening rotating plate 62; the follow-up self-adaptive fastening contact 17 comprises a protective shell 18, a follow-up fitting piece 19 and a flexible rubber layer 20, wherein the protective shell 18 is arranged on an upper fastening rotating plate 62, the follow-up fitting piece 19 is rotatably arranged in the protective shell 18, and the flexible rubber layer 20 is arranged on the follow-up fitting piece 19; the tension support 16 includes a support link 21 and a spring 22, the support link 21 being provided on the fastening flap 14, the spring 22 being provided on the support link 21.
As shown in fig. 1, 19, 20 and 21, the labor-saving stamping moving mechanism 3 comprises an L-shaped fixing plate 31, a labor-saving stamping moving device 32, a spiral moving assembly 33 and a winding hanging type accurate positioning piece 34, wherein the L-shaped fixing plate 31 is arranged on the fixing frame 9 and the stable supporting leg 1, the spiral moving assembly 33 is arranged on the L-shaped fixing plate 31, the labor-saving stamping moving device 32 is arranged on the spiral moving assembly 33, and the winding hanging type accurate positioning piece 34 is arranged on the spiral moving assembly 33; the spiral moving assembly 33 comprises a moving screw 48, a limiting slide bar 49, a limiting plate 50, a supporting plate 51, a moving motor fixing piece 52 and a moving motor 53, wherein the moving screw 48 is rotationally arranged on the L-shaped fixing plate 31, the limiting slide bar 49 is arranged on the L-shaped fixing plate 31, the limiting plate 50 is connected with the limiting slide bar 49 and the moving screw 48, the supporting plate 51 is arranged on the limiting plate 50, the moving motor fixing piece 52 is arranged on the L-shaped fixing plate 31, the moving motor 53 is arranged on the moving motor fixing piece 52, and the output end of the moving motor 53 is connected with the moving screw 48; the labor-saving stamping moving device 32 comprises a moving body 35, a stamping cavity 36, a fixed column 37, a telescopic body 38, a hinged stamping driving piece 39 and a drilling motor 40, wherein the moving body 35 is arranged on the spiral moving assembly 33, the stamping cavity 36 is arranged in the moving body 35, the fixed column 37 is arranged on the upper wall of the inner side of the stamping cavity 36, the telescopic body 38 is arranged below the fixed column 37 in a sliding wrapping manner, the hinged stamping driving piece 39 is arranged on the fixed column 37 and the telescopic body 38, the drilling motor 40 is arranged at the lower end of the telescopic body 38, and the aperture-variable drilling head 4 is connected with the output end of the drilling motor 40; the hinged stamping driving piece 39 comprises an upper V-shaped hinge plate 41, a lower V-shaped hinge plate 42, a hinge rod 43, an upper fixed block 44, a lower fixed block 45, a stamping screw 46 and a rotary handle 47, one end of the upper V-shaped hinge plate 41 is rotationally connected with the fixed column 37, the upper fixed block 44 is rotationally connected with the other end of the upper V-shaped hinge plate 41, one end of the lower V-shaped hinge plate 42 is rotationally connected with the outer side wall of the telescopic body 38, the lower fixed block 45 is rotationally connected with the other end of the lower V-shaped hinge plate 42, the upper V-shaped hinge plate 41 and the lower V-shaped hinge plate 42 are hinged through the hinge rod 43, the stamping screw 46 is rotationally arranged on the upper fixed block 44 and the lower fixed block 45, the stamping screw 46 is in threaded connection with the upper fixed block 44, and the rotary handle 47 is arranged at the upper end of the stamping screw 46; the winding hangs accurate setting element 34 including rolling guard plate 54, rolling roller 55, winding rope 56, rolling handle 57, location sledge 58 and spacing telescopic link 59, the backup pad 51 both sides are located to rolling guard plate 54, on the rolling guard plate 54 was located in the rotation of rolling roller 55, on the winding roller 55 was located in the winding rope 56 winding, rolling handle 57 linked to each other with rolling roller 55, location sledge 58 linked to each other with winding rope 56, on the spacing telescopic link 59 located rolling guard plate 54, be equipped with spacing hole 60 on the rolling handle 57, spacing telescopic link 59 stretches out and draws back and locates in the spacing hole 60.
As shown in fig. 1, 4, 5, 6, 7, 8, 9 and 10, the variable-aperture drilling head 4 comprises a drilling tool head 5, a telescopic piece 6, an embedded telescopic cutting piece 7 and a telescopic hole 8, the drilling tool head 5 is arranged on the labor-saving stamping moving mechanism 3, the telescopic piece 6 is arranged in the drilling tool head 5, a fixed rod 61 is arranged at the movable end of the telescopic piece 6, the telescopic piece 6 is an electric push rod, the embedded telescopic cutting piece 7 is rotatably arranged on the fixed rod 61, the telescopic hole 8 is arranged on the drilling tool head 5, and the embedded telescopic cutting piece 7 is movably arranged in the telescopic hole 8.
When the device is specifically used, the hardware to be drilled is placed on the hardware placement plate 10, the limiting telescopic rod 59 is inserted into the limiting hole 60 in the initial state, the winding handle 57 is fixed, the winding rope 56 is in the winding state, the limiting telescopic rod 59 is pulled out of the limiting hole 60, the winding handle 57 is rotated to release the winding rope 56, the positioning lifting hammer 58 moves downwards, the position to be drilled is placed under the positioning lifting hammer 58, the technical effect of accurately positioning the drilling position of the hardware is realized, after the positioning is finished, the winding hanging type accurate positioning piece 34 is reset, the rotating motor 29 is started, the rotating motor 29 rotates to drive the rotating column 23 to rotate, the rotating column 23 rotates to drive the cone cam 24 to rotate, the cone cam 24 rotates to drive the contact roller 15 to rotate, and meanwhile, the cone cam 24 rotates to drive the upper fastening rotating plate 62 and the lower fastening rotating plate 63 to rotate, the upper fastening rotating plate 62 rotates to drive the protective shell 18 to rotate towards the direction approaching to the hardware, further drive the follow-up fitting piece 19 to approach to the hardware, the follow-up fitting piece 19 freely rotates to adapt to the hardware with different shapes, the technical effect of self-adapting fitting and fastening of the hardware is realized, when the hardware is thinner, the telescopic rod 27 can be started, the telescopic rod 27 stretches and contracts to drive the clamping plate 26 to move, the clamping plate 26 moves to push the clamping plate 25 to move, the clamping plate 25 moves to drive the cone cam 24 to move, the rotating angle of the fastening rotating rod is further enlarged, the technical effect of fastening hardware with any thickness is realized, the moving motor 53 is started, the moving motor 53 rotates to drive the moving screw 48 to rotate, the moving screw 48 rotates to drive the moving body 35 to move towards the direction approaching to the limiting plate 50 until the moving body 35 is stopped against the limiting plate 50, the center of the moving body 35 coincides with the center of the drilling hole 13 at the moment, the rotating handle 47 is rotated, the rotating handle 47 rotates to drive the stamping screw 46 to rotate, the stamping screw 46 rotates to drive the upper V-shaped hinge plate 41 and the lower V-shaped hinge plate 42 to rotate, the lower V-shaped hinge plate 42 rotates to drive the telescopic body 38 to move downwards, the telescopic body 38 moves downwards to drive the drilling motor 40 to move downwards, the drilling motor 40 moves downwards to drive the variable-aperture drilling head 4 to move downwards, meanwhile, the drilling motor 40 is started, the drilling tool head 5 is driven to rotate, the drilling tool head 5 moves downwards to achieve the technical effect of drilling hardware, when the drilling diameter is increased, the telescopic piece 6 is started, the telescopic piece 6 contracts to drive the embedded telescopic cutting piece 7 to slide along the telescopic hole 8 and simultaneously rotate around the fixed rod 61 to stretch, the extending length of the embedded telescopic cutting piece 7 changes along with the contraction degree of the telescopic piece 6, and then the technical effect of drilling different apertures of the hardware is achieved under the condition that the drilling tool head 5 is not replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (1)
1. Drilling equipment with adjustable aperture for five metals, its characterized in that: the device comprises a stable supporting leg (1), a self-adaptive lossless fastening device (2), a labor-saving stamping moving mechanism (3) and a pore diameter variable drilling head (4), wherein the self-adaptive lossless fastening device (2) is arranged on the stable supporting leg (1), and the pore diameter variable drilling head (4) is arranged on the labor-saving stamping moving mechanism (3); the hole diameter variable type drilling head (4) comprises a drilling tool head (5), a telescopic piece (6), an embedded telescopic cutting piece (7) and a telescopic hole (8), wherein the drilling tool head (5) is arranged on the labor-saving stamping moving mechanism (3), the telescopic piece (6) is arranged in the drilling tool head (5), a fixed rod (61) is arranged at the movable end of the telescopic piece (6), the embedded telescopic cutting piece (7) is rotationally arranged on the fixed rod (61), the telescopic hole (8) is arranged on the drilling tool head (5), and the embedded telescopic cutting piece (7) is movably arranged in the telescopic hole (8); the self-adaptive lossless fastening device (2) comprises a fixing frame (9), a hardware placing plate (10), a cone cam rotary translation assembly (11) and a follow-up lossless fastening assembly (12), wherein the hardware placing plate (10) is arranged on a stable supporting leg (1), a drilling hole (13) is formed in the hardware placing plate (10), the fixing frame (9) is connected with the hardware placing plate (10), the cone cam rotary translation assembly (11) is arranged on the fixing frame (9), and the follow-up lossless fastening assembly (12) is rotationally arranged on the fixing frame (9); the follow-up nondestructive fastening assembly (12) comprises a fastening rotating plate (14), a contact roller (15), a tension supporting piece (16) and a follow-up self-adaptive fastening contact (17), wherein the fastening rotating plate (14) is rotationally arranged on a fixing frame (9), the fastening rotating plate (14) comprises an upper fastening rotating plate (62) and a lower fastening rotating plate (63), the upper fastening rotating plate (62) and the lower fastening rotating plate (63) are respectively rotationally arranged on the fixing frame (9), the contact roller (15) is respectively rotationally arranged at one ends of the upper fastening rotating plate (62) and the lower fastening rotating plate (63), the tension supporting piece (16) is arranged between the upper fastening rotating plate (62) and the lower fastening rotating plate (63), and the follow-up self-adaptive fastening contact (17) is arranged at the other end of the upper fastening rotating plate (62); the follow-up self-adaptive fastening contact (17) comprises a protective shell (18), a follow-up fitting piece (19) and a flexible rubber layer (20), wherein the protective shell (18) is arranged on an upper fastening rotating plate (62), the follow-up fitting piece (19) is rotationally arranged in the protective shell (18), and the flexible rubber layer (20) is arranged on the follow-up fitting piece (19); the tension support (16) comprises a support connecting column (21) and a spring (22), wherein the support connecting column (21) is arranged on the fastening rotating plate (14), and the spring (22) is arranged on the support connecting column (21); the cone cam rotary translation assembly (11) comprises a rotating column (23), a cone cam (24), a clamping disc (25), a clamping plate (26), a telescopic rod (27), a rotating motor fixing piece (28) and a rotating motor (29), wherein the rotating column (23) is rotationally arranged on a fixing frame (9), the cone cam (24) is clamped on the rotating column (23), the contact roller (15) is contacted with the cone cam (24), the clamping disc (25) is arranged on the cone cam (24), the telescopic rod (27) is symmetrically arranged on the fixing frame (9), the clamping plate (26) is connected with the movable end of the telescopic rod (27), the clamping disc (25) is provided with a clamping groove (30), the clamping plate (26) is clamped in the clamping groove (30), the rotating motor fixing piece (28) is arranged on the fixing frame (9), the rotating motor (29) is arranged on the rotating motor fixing piece (28), and the output end of the rotating motor (29) is connected with the rotating column (23); the labor-saving stamping moving mechanism (3) comprises an L-shaped fixing plate (31), a labor-saving stamping moving device (32), a spiral moving assembly (33) and a winding hanging type accurate positioning piece (34), wherein the L-shaped fixing plate (31) is arranged on a fixing frame (9) and a stable supporting leg (1), the spiral moving assembly (33) is arranged on the L-shaped fixing plate (31), the labor-saving stamping moving device (32) is arranged on the spiral moving assembly (33), and the winding hanging type accurate positioning piece (34) is arranged on the spiral moving assembly (33); the labor-saving stamping moving device (32) comprises a moving body (35), a stamping cavity (36), a fixed column (37), a telescopic body (38), a hinged stamping driving piece (39) and a drilling motor (40), wherein the moving body (35) is arranged on a spiral moving assembly (33), the stamping cavity (36) is arranged in the moving body (35), the fixed column (37) is arranged on the upper wall of the inner side of the stamping cavity (36), the telescopic body (38) is arranged below the fixed column (37) in a sliding wrapping mode, the hinged stamping driving piece (39) is arranged on the fixed column (37) and the telescopic body (38), the drilling motor (40) is arranged at the lower end of the telescopic body (38), and the bore diameter variable drilling head (4) is connected with the output end of the drilling motor (40); the hinge stamping driving piece (39) comprises an upper V-shaped hinge plate (41), a lower V-shaped hinge plate (42), a hinge rod (43), an upper fixed block (44), a lower fixed block (45), a stamping screw (46) and a rotary handle (47), one end of the upper V-shaped hinge plate (41) is rotationally connected with a fixed column (37), the upper fixed block (44) is rotationally connected with the other end of the upper V-shaped hinge plate (41), one end of the lower V-shaped hinge plate (42) is rotationally connected with the outer side wall of the telescopic body (38), the lower fixed block (45) is rotationally connected with the other end of the lower V-shaped hinge plate (42), the upper V-shaped hinge plate (41) and the lower V-shaped hinge plate (42) are hinged through the hinge rod (43), the stamping screw (46) is rotationally arranged on the upper fixed block (44) and the lower fixed block (45), the stamping screw (46) is in threaded connection with the upper fixed block (44), and the rotary handle (47) is arranged at the upper end of the stamping screw (46); the spiral moving assembly (33) comprises a moving screw (48), a limiting slide bar (49), a limiting plate (50), a supporting plate (51), a moving motor fixing piece (52) and a moving motor (53), wherein the moving screw (48) is rotationally arranged on the L-shaped fixing plate (31), the limiting slide bar (49) is arranged on the L-shaped fixing plate (31), the limiting plate (50) is connected with the limiting slide bar (49) and the moving screw (48), the supporting plate (51) is arranged on the limiting plate (50), the moving motor fixing piece (52) is arranged on the L-shaped fixing plate (31), and the output end of the moving motor (53) is connected with the moving screw (48); the winding hangs accurate setting element (34) including rolling guard plate (54), rolling roller (55), rolling rope (56), rolling handle (57), location drop hammer (58) and spacing telescopic link (59), backup pad (51) both sides are located in rolling guard plate (54), rolling roller (55) rotate and locate on rolling guard plate (54), rolling rope (56) winding is located on rolling roller (55), rolling handle (57) link to each other with rolling roller (55), location drop hammer (58) link to each other with rolling rope (56), spacing telescopic link (59) are located on rolling guard plate (54), be equipped with spacing hole (60) on rolling handle (57), spacing telescopic link (59) are flexible to be located in spacing hole (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311534278.2A CN117245126B (en) | 2023-11-17 | 2023-11-17 | Drilling equipment with adjustable aperture for five metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311534278.2A CN117245126B (en) | 2023-11-17 | 2023-11-17 | Drilling equipment with adjustable aperture for five metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117245126A CN117245126A (en) | 2023-12-19 |
| CN117245126B true CN117245126B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311534278.2A Active CN117245126B (en) | 2023-11-17 | 2023-11-17 | Drilling equipment with adjustable aperture for five metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117245126B (en) |
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| CN110919384A (en) * | 2019-12-26 | 2020-03-27 | 陈春 | Automatic cutting, drilling and punch forming integrated device for iron sheet buckle |
| CN212264640U (en) * | 2020-05-18 | 2021-01-01 | 河南飞舟管通工程有限公司 | Can set up enlarger of aperture size |
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| CN218716543U (en) * | 2022-10-31 | 2023-03-24 | 李丽莉 | Geological reamer |
| CN218694143U (en) * | 2022-11-22 | 2023-03-24 | 青岛利园伟业机械有限公司 | Drilling mechanism for mechanical production convenient to fixed work piece |
| CN219684150U (en) * | 2023-04-14 | 2023-09-15 | 南京德得机械设备制造有限公司 | Automatic reaming machine for metal cutting sheet |
| CN219924598U (en) * | 2023-05-05 | 2023-10-31 | 深圳钜宝精密模具有限公司 | Drilling device for hardware processing |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799506A (en) * | 2017-04-06 | 2017-06-06 | 方瑞松 | A kind of shaft coupling drilling equipment |
| CN208437708U (en) * | 2018-06-19 | 2019-01-29 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy drilling equipment |
| CN110772296A (en) * | 2019-11-26 | 2020-02-11 | 深圳市微语信息技术开发有限公司 | Special perforating device for orthopedic surgery and use method |
| CN110919384A (en) * | 2019-12-26 | 2020-03-27 | 陈春 | Automatic cutting, drilling and punch forming integrated device for iron sheet buckle |
| CN212264640U (en) * | 2020-05-18 | 2021-01-01 | 河南飞舟管通工程有限公司 | Can set up enlarger of aperture size |
| CN217493437U (en) * | 2022-01-27 | 2022-09-27 | 杭州高卡机械有限公司 | Welding borer |
| CN218716543U (en) * | 2022-10-31 | 2023-03-24 | 李丽莉 | Geological reamer |
| CN218694143U (en) * | 2022-11-22 | 2023-03-24 | 青岛利园伟业机械有限公司 | Drilling mechanism for mechanical production convenient to fixed work piece |
| CN219684150U (en) * | 2023-04-14 | 2023-09-15 | 南京德得机械设备制造有限公司 | Automatic reaming machine for metal cutting sheet |
| CN219924598U (en) * | 2023-05-05 | 2023-10-31 | 深圳钜宝精密模具有限公司 | Drilling device for hardware processing |
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| Publication number | Publication date |
|---|---|
| CN117245126A (en) | 2023-12-19 |
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