CN114713874A - Perforating machine provided with multiple drill bits - Google Patents
Perforating machine provided with multiple drill bits Download PDFInfo
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- CN114713874A CN114713874A CN202210206397.4A CN202210206397A CN114713874A CN 114713874 A CN114713874 A CN 114713874A CN 202210206397 A CN202210206397 A CN 202210206397A CN 114713874 A CN114713874 A CN 114713874A
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- 238000005553 drilling Methods 0.000 claims abstract description 142
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
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- 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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Abstract
The application provides a perforating machine for installing multiple drill bits, which comprises a rack, a perforating part and a lifting part, wherein the lifting part is used for realizing lifting motion of a drilling tool installation rack on the rack, the lifting part comprises a telescopic piece, a plurality of lifting ropes and a pulley block for changing the motion direction of the lifting ropes, the telescopic piece, the plurality of lifting ropes and the pulley block are arranged in a matched mode, four groups of lifting ropes are arranged in the lifting part, and the four groups of lifting ropes act on four corners of the drilling tool installation rack respectively; the telescopic piece is arranged right above the center of the drilling tool mounting frame, and the two groups of lifting ropes and the other two groups of lifting ropes are arranged in a manner of axial center symmetry by taking the telescopic piece as an axis. This application installs a plurality of drilling tools on drilling tool mounting bracket, install on same drilling tool mounting bracket for many drilling tools of adaptation, many drilling tools work of punching simultaneously when punching, utilize the cooperation structure of extensible member, lifting rope, assembly pulley to accomplish the lifting action of drilling tool mounting bracket in the frame, utilize the flexibility of lifting rope effectively to avoid many drill bits to produce resonance in the simultaneous working process, and then effectively avoid the drill bit to take place the phenomenon of rupture in the course of the work.
Description
Technical Field
The application relates to the technical field of punching machine equipment, in particular to a punching machine with multiple drill bits.
Background
The truss floor plate is a popular product in the building industry at present, comprises a steel bar truss and a bottom plate, mainly plays a role in bearing in a building house, can be prefabricated, is prefabricated by production equipment in a factory, is transported to a building site, and is poured with concrete.
The truss floor plate usually comprises a steel bar truss and a bottom plate, a punching machine is used in the existing production equipment of the truss floor plate, the bottom plate and the truss are simultaneously punched, and then the punching machine is connected with screws to complete the prefabrication process.
In order to improve the production efficiency, dozens or even hundreds of drilling tools are required to be simultaneously finished on the same bottom plate, dozens or even hundreds of drilling tools are required to be arranged on the same drilling tool mounting frame of the drilling machine, the drilling tool mounting frame provided with a plurality of drill bits is required to complete lifting movement in order to match with the drilling action in the working process, and the lifting movement used in the existing drilling machine is mostly driven by an oil cylinder, an electric cylinder or an air cylinder or driven by mechanical structures such as a gear, a crank arm and the like.
The problem that the drill bit is broken frequently exists when the existing structure is used, and therefore punching efficiency is affected.
Disclosure of Invention
In order to solve the above technical problem, the present application provides a punching machine for installing multiple drill bits, including:
a machine frame, a plurality of guide rails and a plurality of guide rails,
the drilling part comprises drilling tools and drilling tool mounting frames, the drilling tool mounting frames are arranged on the rack, and the drilling tools are mounted on the drilling tool mounting frames;
the lifting part is used for realizing lifting motion of the drilling tool mounting frame on the rack and comprises a telescopic part, a plurality of lifting ropes and a pulley block for changing the motion direction of the lifting ropes, wherein the telescopic part is arranged in a matching manner, the telescopic part performs telescopic motion along a first direction or a second direction in the horizontal direction, one end of each lifting rope is connected with the telescopic part, and the other end of each lifting rope is connected with the drilling tool mounting frame; the pulley block is arranged on the rack;
four groups of lifting ropes are arranged in the lifting part and respectively act on four corners of the drilling tool mounting rack; the telescopic piece is arranged right above the center of the drilling tool mounting frame, and the two groups of lifting ropes and the other two groups of lifting ropes are arranged in a manner of axial central symmetry.
Furthermore, all including acting on respectively in each group's lifting rope drilling tool mounting bracket upper end and acting on the lifting rope of drilling tool mounting bracket lower extreme, according to the direction of motion of extensible member, acts on drilling tool mounting bracket upper end and acting on the lifting rope of drilling tool mounting bracket lower extreme links to each other with the both ends of extensible member respectively.
Further, the machine frame is a cuboid frame and comprises a first support column, a second support column, a third support column and a fourth support column which are vertically arranged, the upper end of the first supporting column is connected with the upper end of the second supporting column through a first horizontal column, the upper end of the second supporting column is connected with the upper end of the third supporting column through a second horizontal column, the upper end of the third supporting column is connected with the upper end of the fourth supporting column through a third horizontal column, the upper end of the fourth supporting column is connected with the upper end of the first supporting column through a fourth horizontal column, a fifth horizontal column is arranged right below the first horizontal column, a sixth horizontal column is arranged right below the third horizontal column, the drilling tool mounting frame is arranged between the first horizontal column and the fifth horizontal column, and the drilling tool mounting frame is arranged between the third horizontal column and the sixth horizontal column;
the intersection of the first horizontal column, the fourth horizontal column and the first support column is a first angle of the drilling tool mounting rack, and the intersection of the third horizontal column, the fourth horizontal column and the fourth support column is a second angle of the drilling tool mounting rack;
the frame top sets up and is used for installing the crossbeam of extensible member, crossbeam one end with first horizontal post middle part links to each other, the crossbeam other end with third horizontal post middle part links to each other.
Furthermore, the first group of lifting ropes comprises a first lifting rope acting on the upper end of a first corner of the drilling tool mounting rack and a first pulley block matched with the first lifting rope;
the first pulley block comprises a first pulley and a second pulley, the first pulley is horizontally arranged at the intersection of the cross beam and the first horizontal column, the second pulley is vertically arranged at the intersection of the first horizontal column and the fourth horizontal column, and the first lifting rope sequentially penetrates through the first pulley and the second pulley from one end close to the telescopic piece and is connected with the upper end of the drilling tool mounting frame.
Furthermore, the first group of lifting ropes comprises a second lifting rope acting on the lower end of the first corner of the drilling tool mounting frame and a second pulley block matched with the second lifting rope;
the second pulley block comprises a third pulley, a fourth pulley, a fifth pulley and a sixth pulley, the third pulley is horizontally arranged at the intersection of the cross beam and the third horizontal column, the fourth pulley is arranged on the first horizontal column, the fourth pulley is horizontally arranged between the cross beam and the fourth horizontal column, the fifth pulley is vertically arranged on the outer wall of the first horizontal column, the fifth pulley is arranged between the fourth pulley and the fourth horizontal column, the sixth pulley is vertically arranged on the fifth horizontal column, and the sixth pulley is arranged below the drilling tool mounting frame; the second lifting rope sequentially passes through the third pulley, the fourth pulley, the fifth pulley and the sixth pulley from one end close to the telescopic piece to be connected with the lower end of the drilling tool mounting frame.
Furthermore, the second group of lifting ropes comprises a third lifting rope acting on the upper end of a second corner of the drilling tool mounting rack and a third pulley block matched with the third lifting rope;
the third assembly pulley includes seventh pulley, eighth pulley, ninth pulley, seventh pulley level set up in the crossbeam with the crossing department of first horizontal post, eighth pulley level set up in on the first horizontal post, the eighth pulley set up in the crossbeam with between the fourth horizontal post, the ninth pulley vertical set up in the fourth horizontal post with the crossing department of third horizontal post, seventh pulley, eighth pulley, ninth pulley and drilling tool mounting bracket upper end are passed in proper order to the third lifting rope from the one end that is close to the extensible member and are linked to each other.
Furthermore, the second group of lifting ropes comprises a fourth lifting rope acting on the lower end of the second corner of the drilling tool mounting frame and a fourth pulley block matched with the fourth lifting rope;
the fourth pulley block comprises a tenth pulley, an eleventh pulley and a twelfth pulley, the tenth pulley is horizontally arranged at the intersection of the cross beam and the third horizontal column, the eleventh pulley is vertically arranged on the outer wall of the third horizontal column, the eleventh pulley is arranged between the cross beam and the fourth horizontal column, the twelfth pulley is vertically arranged on the sixth horizontal column, the twelfth pulley is arranged below the drilling tool mounting rack, and a fourth lifting rope sequentially penetrates through the tenth pulley, the eleventh pulley and the twelfth pulley from one end close to the telescopic piece to be connected with the lower end of the drilling tool mounting rack.
Furthermore, the outer sides of four corners of the drilling tool mounting frame are respectively provided with a connecting plate for fixing the lifting ropes, and the lifting ropes acting on the upper end of the drilling tool mounting frame in each group of lifting ropes are positioned on the inner sides of the lifting ropes acting on the lower end of the drilling tool mounting frame at the connecting positions of the connecting plates.
Further, the drilling tool mounting bracket set up in the frame is inboard, the frame still sets up guide structure, guide structure includes the guide rail, the guide rail set up in on the frame inside wall, the drilling tool mounting bracket passes through the mounting panel and links to each other with the guide rail, the mounting panel is including riser, the diaphragm that links to each other, the riser outside set up with the first spout that the guide rail cooperation set up, the diaphragm with the drilling tool mounting bracket links to each other, set up the regulation hole on the diaphragm, set up the regulating plate that is used for setting up with the diaphragm cooperation on the drilling tool mounting bracket, set up on the regulating plate with the through-hole that the regulation hole cooperation set up.
Furthermore, the telescopic part comprises a telescopic cylinder and a fixed frame which are connected, and the fixed frame is used for fixing the lifting rope; the crossbeam is provided with a slide rail, and a second sliding groove matched with the slide rail is arranged below the fixing frame.
Furthermore, the first pulley and the seventh pulley are integrally provided as a double-sliding-rail pulley, and the third pulley and the tenth pulley are integrally provided as a double-sliding-rail pulley.
Furthermore, a plurality of drilling tool rows are arranged on the drilling tool mounting frame, a plurality of drilling tools are arranged on the drilling tool rows, and the plurality of drilling tools are connected in series through a chain to realize synchronous motion.
The beneficial effect of this application is as follows:
1. this application installs a plurality of drilling tools on drilling tool mounting bracket, install on same drilling tool mounting bracket for many drilling tools of adaptation, many drilling tools work of punching simultaneously when punching, utilize the cooperation structure of extensible member, lifting rope, assembly pulley to accomplish the lifting action of drilling tool mounting bracket in the frame, utilize the flexibility of lifting rope effectively to avoid many drill bits to produce resonance in the simultaneous working process, and then effectively avoid the drill bit to take place the phenomenon of rupture in the course of the work.
2. This application utilizes the synchronous motion of many lifting ropes of extensible member drive at the horizontal direction motion, sets up four group's lifting ropes and evenly hoists at four angles of drilling tool mounting bracket in proper order for the lift process of drilling tool mounting bracket is more steady, is favorable to improving work efficiency.
3. The lifting rope that acts on every angle in this application is used for the upper end and the lower extreme at the drilling tool mounting bracket respectively, realizes evenly dragging two upper and lower synchronous directions of drilling tool mounting bracket under the synchronous drive of extensible member for the elevating movement of drilling tool mounting bracket is more steady, effectively avoids it to take place to rock and influences work efficiency.
4. Each lifting rope group in this application all has the assembly pulley rather than the cooperation setting, makes its more supplementary lifting rope of high efficiency accomplish the elevating movement of drilling tool mounting bracket.
5. According to the pulley block, the arrangement position of each pulley in each group of pulley blocks on the frame enables the degree of fit among the pulleys to be higher on one hand; in addition, on the one hand, the positions of all the pulleys and the routing of the lifting rope do not influence the movement of other parts of the perforating machine, and any adverse interference on the perforating process is avoided.
6. The connecting plate is arranged, so that the connection between the lifting ropes and the drilling tool mounting frame is adapted, the positions of each group of lifting ropes, which act on the upper end and the lower end, are fixed, namely the stress points of the lifting ropes on the drilling tool mounting frame are uniform and fixed, the synchronous movement of different positions of the drilling tool mounting frame is facilitated, and the stable lifting is facilitated; and on the other hand, the pulleys are matched, so that the lifting rope can complete the lifting action from the periphery of the drilling tool mounting frame, and the interference on the punching process can be avoided.
7. The first pulley, the seventh pulley, the third pulley and the tenth pulley are integrally arranged to be double-sliding-rail pulleys, so that on one hand, the installation cost of the pulleys is saved; on the other hand, the synchronism and consistency of the pulley motion are effectively improved.
8. This application utilizes the fixed lifting rope of mount, recycles the concertina cylinder drive mount motion and then realizes the simultaneous movement of lifting rope for the installation is more convenient.
9. This application sets up guide structure, plays the guide effect for the elevating movement of drilling tool mounting bracket.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a punch according to the present application;
FIG. 2 is a perspective view of a right side view of the punch of FIG. 1;
fig. 3 is a schematic structural view of a first lifting rope and a first pulley block in the present application;
fig. 4 is a schematic structural view of a second lifting rope and a second pulley block in the present application;
fig. 5 is a schematic structural view of a third lifting rope and a third pulley block in the application;
fig. 6 is a schematic structural view of a fourth lifting rope and a fourth pulley block in the present application;
FIG. 7 is a schematic view of another alternative punch construction of the present application;
fig. 8 is an enlarged view of the part a in fig. 1.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In this embodiment, a hole-punching machine for installing multiple drill bits, as shown in fig. 1 to 8, includes: the punching device comprises a frame 1, a punching part and a lifting part; the punching part comprises a drilling tool 21 and a drilling tool mounting rack 22, the drilling tool mounting rack 22 is arranged on the rack 1, and a plurality of drilling tools 21 are arranged on the drilling tool mounting rack 22; the lifting part is used for realizing lifting movement of the drilling tool mounting frame 22 on the rack 1 and comprises a telescopic part 3, a plurality of lifting ropes and a pulley block for changing the movement direction of the lifting ropes, wherein the telescopic part 3, the plurality of lifting ropes and the pulley block are arranged in a matched mode; the pulley block is arranged on the frame 1; four groups of lifting ropes are arranged in the lifting part and respectively act on four corners of the drilling tool mounting frame 22; the expansion piece 3 is arranged right above the center of the drilling tool mounting frame 22, and the two groups of lifting ropes and the other two groups of lifting ropes are arranged in a central symmetry mode by taking the expansion piece 3 as an axis.
Each set of lifting ropes comprises lifting ropes respectively acting on the upper end of the drilling tool mounting frame 22 and the lower end of the drilling tool mounting frame 22, and the lifting ropes acting on the upper end of the drilling tool mounting frame 22 and the lower end of the drilling tool mounting frame 22 are respectively connected with the two ends of the telescopic member 3 according to the motion direction of the telescopic member 3.
The rack 1 is a cuboid frame and comprises a first supporting column 111, a second supporting column 112, a third supporting column 113 and a fourth supporting column 114 which are vertically arranged, the upper end of the first supporting column 111 is connected with the upper end of the second supporting column 112 through a first horizontal column 121, the upper end of the second supporting column 112 is connected with the upper end of the third supporting column 113 through a second horizontal column 122, the upper end of the third supporting column 113 is connected with the upper end of the fourth supporting column 114 through a third horizontal column 123, the upper end of the fourth supporting column 114 is connected with the upper end of the first supporting column 111 through a fourth horizontal column 124, a fifth horizontal column 125 is further arranged under the first horizontal column 121, a sixth horizontal column 126 is further arranged under the third horizontal column 123, a drilling tool mounting frame 22 is arranged between the first horizontal column 121 and the fifth horizontal column 125, and the drilling tool mounting frame 22 is arranged between the third horizontal column 123 and the sixth horizontal column 126;
the intersection of the first horizontal column 121, the fourth horizontal column 124 and the first support column 111 is a first corner of the drill mounting bracket 22, and the intersection of the third horizontal column 123, the fourth horizontal column 124 and the fourth support column 114 is a second corner of the drill mounting bracket 22;
a cross beam 131 used for installing the telescopic piece 3 is arranged above the rack 1, one end of the cross beam 131 is connected with the middle of the first horizontal column 121, and the other end of the cross beam 131 is connected with the middle of the third horizontal column 123.
As shown in fig. 3, the first set of lifting ropes includes a first lifting rope 41 acting on the upper end of the first corner of the drill mounting bracket 22, and a first pulley block disposed in cooperation with the first lifting rope 41; the first pulley block comprises a first pulley 501 and a second pulley 502, the first pulley 501 is horizontally arranged at the intersection of the cross beam 131 and the first horizontal column 121, the second pulley 502 is vertically arranged at the intersection of the first horizontal column 121 and the fourth horizontal column 124, and the first lifting rope 41 sequentially penetrates through the first pulley 501 and the second pulley 502 from one end close to the telescopic part 3 to be connected with the upper end of the drilling tool mounting frame 22.
As shown in fig. 4, the first set of lifting ropes includes a second lifting rope 42 acting on the lower end of the first corner of the drill mounting bracket 22, and a second pulley block disposed in cooperation with the second lifting rope 42; the second pulley block comprises a third pulley 503, a fourth pulley 504, a fifth pulley 505 and a sixth pulley 506, the third pulley 503 is horizontally arranged at the intersection of the cross beam 131 and the third horizontal column 123, the fourth pulley 504 is arranged on the first horizontal column 121, the fourth pulley 504 is horizontally arranged between the cross beam 131 and the fourth horizontal column 124, the fifth pulley 505 is vertically arranged on the outer wall of the first horizontal column 121, the fifth pulley 505 is arranged between the fourth pulley 504 and the fourth horizontal column 124, the sixth pulley 506 is vertically arranged on the fifth horizontal column 125, and the sixth pulley 506 is arranged below the drill mounting bracket 22; the second lifting rope 42 is connected to the lower end of the drill mounting bracket 22 through a third pulley 503, a fourth pulley 504, a fifth pulley 505 and a sixth pulley 506 in this order from the end near the telescopic member 3.
As shown in fig. 5, the second set of lifting ropes includes a third lifting rope 43 acting on the upper end of the second corner of the drill mounting bracket 22, and a third pulley block disposed in cooperation with the third lifting rope 43; the third pulley block comprises a seventh pulley 507, an eighth pulley 508 and a ninth pulley 509, the seventh pulley 507 is horizontally arranged at the intersection of the cross beam 131 and the first horizontal column 121, the eighth pulley 508 is horizontally arranged on the first horizontal column 121, the eighth pulley 508 is arranged between the cross beam 131 and the fourth horizontal column 124, the ninth pulley 509 is vertically arranged at the intersection of the fourth horizontal column 124 and the third horizontal column 123, and the third lifting rope 43 sequentially passes through the seventh pulley 507, the eighth pulley 508 and the ninth pulley 509 from one end close to the telescopic part 3 to be connected with the upper end of the drill mounting frame 22.
As shown in fig. 6, the second set of lifting ropes includes a fourth lifting rope 44 acting on the lower end of the second corner of the drill mounting bracket 22, and a fourth pulley block disposed in cooperation with the fourth lifting rope 44; the fourth pulley block comprises a tenth pulley 510, an eleventh pulley 511 and a twelfth pulley 512, the tenth pulley 510 is horizontally arranged at the intersection of the cross beam 131 and the third horizontal column 123, the eleventh pulley 511 is vertically arranged on the outer wall of the third horizontal column 123, the eleventh pulley 511 is arranged between the cross beam 131 and the fourth horizontal column 124, the twelfth pulley 512 is vertically arranged on the sixth horizontal column 126, the twelfth pulley 512 is arranged below the drilling tool mounting frame 22, and the fourth lifting rope 44 sequentially penetrates through the tenth pulley 510, the eleventh pulley 511 and the twelfth pulley 512 from one end close to the telescopic part 3 to be connected with the lower end of the drilling tool mounting frame 22.
It will be appreciated that the third set of lifting cords acts on the third corner of the tool mounting bracket 22 and is symmetrically disposed with respect to the first set of lifting cords at the first corner; in a similar way, the fourth group of lifting ropes and the second group of lifting ropes are symmetrically arranged.
It can be understood that the telescopic member 3 comprises a telescopic cylinder 31 and a fixed frame 32 which are connected, and the fixed frame 32 is used for fixing a lifting rope;
it can be understood that the cross beam 131 is provided with a slide rail, and the lower part of the fixing frame 32 is provided with a second sliding groove matched with the slide rail.
It can be understood that the first pulley 501 and the seventh pulley 507 may be separately disposed, or may be integrally disposed as a dual-rail pulley, and similarly, the third pulley 503 and the tenth pulley 510 may also be integrally disposed as a dual-rail pulley.
It can be understood that the drilling tools 21 are arranged on the drilling tool mounting frame 22, the top parts of all the drilling tools 21 are provided with gears, and then the drilling tools are connected in series through gear chains, so that one motor drives all the drilling tools 21 to do synchronous rotation motion.
The installation process of each set of lifting ropes in the above embodiment is as follows: one end of the first lifting rope 41 is connected with one end of the fixed frame 32 close to the telescopic cylinder 31, and the other end of the first lifting rope firstly penetrates out of one side of the first pulley 501 close to the cross beam 131 and then penetrates out of the upper end of the second pulley 502 to be connected with the upper end of the first corner of the drilling tool mounting frame 22; one end of the second lifting rope 42 is connected with one end of the fixed frame 32 far away from the telescopic cylinder 31, and the other end thereof firstly penetrates out from one side of the third pulley 503 close to the cross beam 131, then penetrates out from one side of the fourth pulley 504 close to the cross beam 131, then penetrates out from the upper end of the fifth pulley 505, and then penetrates up from the lower end of the outer side of the sixth pulley 506 to be connected with the lower end of the first corner of the drill mounting frame 22; one end of the third lifting rope 43 is connected with one end of the fixed frame 32 close to the telescopic cylinder 31, and the other end thereof firstly penetrates out from one side of the seventh pulley 507 close to the cross beam 131, then penetrates out from the outer side of the eighth pulley 508 to the upper end of the ninth pulley 509, and penetrates out from top to bottom to be connected with the upper end of the second corner of the drill mounting frame 22; one end of the fourth lifting rope 44 is connected to the end of the fixing frame 32 far from the telescopic cylinder 31, and the other end thereof firstly passes through the tenth pulley 510 near the cross beam 131, then passes through the upper end of the eleventh pulley 511 downwards to the bottom end of the twelfth pulley 512 at the outer side, and then winds up from the inner side to be connected to the lower end of the second corner of the drill mounting frame 22.
The working principle of the lifting part of the embodiment is as follows: when the drilling tool mounting frame 22 is lifted upwards, the telescopic cylinder 31 extends towards the first direction and pushes the fixing frame 32, meanwhile, the first lifting rope 41, the third lifting rope 43 and the lifting ropes at the upper end of the drilling tool mounting frame 22 at two other angles are pulled, four angles of the drilling tool mounting frame 22 are respectively and simultaneously pulled upwards, meanwhile, the second lifting rope 42, the fourth lifting rope 44 and the lifting ropes at the lower end of the drilling tool mounting frame 22 at two other angles are simultaneously displaced, and four groups of lifting ropes are mutually matched to finish the lifting action of the drilling tool mounting frame 22; similarly, when putting and promoting drilling tool mounting bracket 22, the telescopic cylinder 31 is to second direction withdrawal pulling mount 32, four lifting ropes that act on four angles lower extreme of drilling tool mounting bracket 22 respectively of pulling simultaneously, acts on pulling drilling tool mounting bracket 22 downwards simultaneously, acts on the lifting rope of four angles upper ends of drilling tool mounting bracket 22 simultaneously also simultaneously the displacement, and the cooperation motion, the whereabouts action of drilling tool mounting bracket 22 is accomplished in the mutually supporting of four group lifting ropes.
It will be appreciated that the first direction and the second direction are two opposite directions on the same level.
In the embodiment, when the plate needing to be punched is located below the drilling tool mounting frame 22 and rotates by the drilling tool 21, the drilling tool mounting frame 22 falls to enable the drill bit to drill into the plate to complete punching, and the drilling tool mounting frame 22 is lifted to be away from the plate.
In another embodiment, connecting plates 6 for fixing the suspension ropes are provided outside the four corners of the tool mounting bracket 22, and the suspension ropes of each group of the suspension ropes acting on the upper end of the tool mounting bracket 22 are positioned inside the suspension ropes acting on the lower end of the tool mounting bracket 22 at the connecting positions of the connecting plates 6.
In another embodiment, as shown in fig. 8, the drilling tool mounting rack 22 is disposed inside the rack 1, the rack 1 is further provided with a guiding structure, the guiding structure includes a guide rail 71, the guide rail 71 is disposed on an inner side wall of the rack 1, the drilling tool mounting rack 22 is connected to the guide rail 71 through a mounting plate, the mounting plate includes a vertical plate 81 and a transverse plate 82, a first sliding groove 811 is disposed outside the vertical plate 81 and is matched with the guide rail 71, the transverse plate 82 is connected to the drilling tool mounting rack 22, the transverse plate 82 is provided with an adjusting hole 821, the drilling tool mounting rack 22 is provided with an adjusting plate 221 matched with the transverse plate 82, and the adjusting plate 221 is provided with a through hole 222 matched with the adjusting hole 821.
When the guide structure works, the installation process between the installation plate and the guide rail 71 and the drilling tool installation frame 22 on the rack 1 is adjustable and controllable through the matching arrangement of the adjusting plate 221 and the adjusting hole 821 of the transverse plate 82; after the installation, in the lift process of drilling tool mounting bracket 22, guide rail 71 and first spout 811 cooperate, play fine guide effect for the lift process of drilling tool mounting bracket 22 is more steady.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A perforating machine for installing multiple drill bits is characterized by comprising
A machine frame, a plurality of guide rails,
the drilling part comprises drilling tools and drilling tool mounting frames, the drilling tool mounting frames are arranged on the rack, and the drilling tools are mounted on the drilling tool mounting frames;
the lifting part is used for realizing lifting movement of the drilling tool mounting frame on the rack and comprises a telescopic part, a plurality of lifting ropes and a pulley block for changing the movement direction of the lifting ropes, wherein the telescopic part, the plurality of lifting ropes and the pulley block are arranged in a matched mode; the pulley block is arranged on the rack;
four groups of lifting ropes are arranged in the lifting part and respectively act on four corners of the drilling tool mounting rack; the telescopic piece is arranged right above the center of the drilling tool mounting frame, and the two groups of lifting ropes and the other two groups of lifting ropes are arranged in a manner of axial central symmetry.
2. The hole punch of claim 1, wherein each set of lifting cords comprises a lifting cord for acting on the upper end of the tool mounting bracket and a lifting cord for acting on the lower end of the tool mounting bracket, and the lifting cords for acting on the upper end of the tool mounting bracket and the lifting cords for acting on the lower end of the tool mounting bracket are connected to two ends of the telescopic member respectively according to the moving direction of the telescopic member.
3. The multi-bit-mounted hole-punching machine according to claim 2, wherein the frame is a rectangular parallelepiped frame including a first supporting column, a second supporting column, a third supporting column and a fourth supporting column which are vertically arranged, the upper end of the first supporting column is connected with the upper end of the second supporting column through a first horizontal column, the upper end of the second supporting column is connected with the upper end of the third supporting column through a second horizontal column, the upper end of the third supporting column is connected with the upper end of the fourth supporting column through a third horizontal column, the upper end of the fourth supporting column is connected with the upper end of the first supporting column through a fourth horizontal column, a fifth horizontal column is arranged right below the first horizontal column, a sixth horizontal column is arranged right below the third horizontal column, the drilling tool mounting frame is arranged between the first horizontal column and the fifth horizontal column, and the drilling tool mounting frame is arranged between the third horizontal column and the sixth horizontal column;
the intersection of the first horizontal column, the fourth horizontal column and the first support column is a first angle of the drilling tool mounting rack, and the intersection of the third horizontal column, the fourth horizontal column and the fourth support column is a second angle of the drilling tool mounting rack;
the frame top sets up and is used for installing the crossbeam of extensible member, crossbeam one end with first horizontal post middle part links to each other, the crossbeam other end with third horizontal post middle part links to each other.
4. The multiple-bit-mounted hole punch of claim 3,
the first group of lifting ropes comprises a first lifting rope acting on the upper end of a first corner of the drilling tool mounting rack and a first pulley block matched with the first lifting rope;
the first pulley block comprises a first pulley and a second pulley, the first pulley is horizontally arranged at the intersection of the cross beam and the first horizontal column, the second pulley is vertically arranged at the intersection of the first horizontal column and the fourth horizontal column, and the first lifting rope sequentially penetrates through the first pulley and the second pulley from one end close to the telescopic piece and is connected with the upper end of the drilling tool mounting frame.
5. The multiple-bit-mounted hole punch of claim 4,
the first group of lifting ropes comprises a second lifting rope acting on the lower end of a first corner of the drilling tool mounting rack and a second pulley block matched with the second lifting rope;
the second pulley block comprises a third pulley, a fourth pulley, a fifth pulley and a sixth pulley, the third pulley is horizontally arranged at the intersection of the cross beam and the third horizontal column, the fourth pulley is arranged on the first horizontal column, the fourth pulley is horizontally arranged between the cross beam and the fourth horizontal column, the fifth pulley is vertically arranged on the outer wall of the first horizontal column, the fifth pulley is arranged between the fourth pulley and the fourth horizontal column, the sixth pulley is vertically arranged on the fifth horizontal column, and the sixth pulley is arranged below the drilling tool mounting frame; the second lifting rope sequentially penetrates through the third pulley, the fourth pulley, the fifth pulley and the sixth pulley from one end close to the telescopic piece to be connected with the lower end of the drilling tool mounting frame.
6. The multiple bit-mounted hole punch of claim 3, wherein the second set of lifting ropes comprises a third lifting rope acting on the upper end of the second corner of the drill mounting bracket, and a third pulley block cooperatively disposed with the third lifting rope;
the third assembly pulley includes seventh pulley, eighth pulley, ninth pulley, seventh pulley level set up in the crossbeam with the crossing department of first horizontal post, eighth pulley level set up in on the first horizontal post, the eighth pulley set up in the crossbeam with between the fourth horizontal post, the ninth pulley vertical set up in the fourth horizontal post with the crossing department of third horizontal post, seventh pulley, eighth pulley, ninth pulley and drilling tool mounting bracket upper end are passed in proper order to the third lifting rope from the one end that is close to the extensible member and are linked to each other.
7. The multiple-bit-mounting hole punch of claim 6, wherein the second set of lifting ropes comprises a fourth lifting rope acting on a lower end of the second corner of the drill mounting bracket, and a fourth pulley block disposed in cooperation with the fourth lifting rope;
the fourth assembly pulley includes tenth pulley, eleventh pulley, twelfth pulley, tenth pulley level set up in the crossbeam with the crossing department of third horizontal post, the eleventh pulley vertical set up in the third horizontal post outer wall, the eleventh pulley set up in the crossbeam with between the fourth horizontal post, the twelfth pulley vertical set up in on the sixth horizontal post, the twelfth pulley set up in the below of drilling tool mounting bracket, the fourth lifting rope is passed tenth pulley, eleventh pulley, twelfth pulley and drilling tool mounting bracket lower extreme in proper order from the one end that is close to the extensible member and is linked to each other.
8. The hole punch of claim 2, wherein the four corners of the tool mounting bracket are each provided with a connecting plate for fixing the suspension rope, and the suspension rope of each group of suspension ropes acting on the upper end of the tool mounting bracket is located inside the suspension rope acting on the lower end of the tool mounting bracket at the connecting position of the connecting plates.
9. The perforating machine for installing the multiple drill bits according to claim 1, characterized in that the drilling tool mounting frame is arranged on the inner side of the frame, the frame is further provided with a guide structure, the guide structure comprises a guide rail, the guide rail is arranged on the inner side wall of the frame, the drilling tool mounting frame is connected with the guide rail through a mounting plate, the mounting plate comprises a vertical plate and a transverse plate which are connected, a first chute is arranged on the outer side of the vertical plate in a matched mode with the guide rail, the transverse plate is connected with the drilling tool mounting frame, an adjusting hole is formed in the transverse plate, an adjusting plate used for being arranged in a matched mode with the transverse plate is arranged on the drilling tool mounting frame, and a through hole is formed in the adjusting plate in a matched mode.
10. The multiple bit-mounted hole punch of claim 3, wherein the telescoping member comprises a telescoping cylinder and a mount coupled thereto, the mount for securing a lifting rope; the crossbeam is provided with a slide rail, and a second sliding groove matched with the slide rail is arranged below the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206397.4A CN114713874B (en) | 2022-03-03 | 2022-03-03 | Perforating machine provided with multiple drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206397.4A CN114713874B (en) | 2022-03-03 | 2022-03-03 | Perforating machine provided with multiple drill bits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114713874A true CN114713874A (en) | 2022-07-08 |
| CN114713874B CN114713874B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210206397.4A Active CN114713874B (en) | 2022-03-03 | 2022-03-03 | Perforating machine provided with multiple drill bits |
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| CN (1) | CN114713874B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1892398U (en) * | 1964-01-22 | 1964-05-06 | Matthias Valerius | MULTIPLE SPINDLE BORING MACHINE. |
| CN204413199U (en) * | 2014-12-10 | 2015-06-24 | 温州捷高科技有限公司 | A kind of novel efficient drilling machine for agricultural machinery processing |
| CN106238774A (en) * | 2016-08-27 | 2016-12-21 | 余静远 | A kind of milling machine |
| CN112404495A (en) * | 2020-10-26 | 2021-02-26 | 胡兰 | Energy-concerving and environment-protective industrial machinery drilling equipment |
| CN213499664U (en) * | 2020-09-18 | 2021-06-22 | 山东七星绿色建筑科技有限公司 | Perforating machine for heat preservation template |
-
2022
- 2022-03-03 CN CN202210206397.4A patent/CN114713874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1892398U (en) * | 1964-01-22 | 1964-05-06 | Matthias Valerius | MULTIPLE SPINDLE BORING MACHINE. |
| CN204413199U (en) * | 2014-12-10 | 2015-06-24 | 温州捷高科技有限公司 | A kind of novel efficient drilling machine for agricultural machinery processing |
| CN106238774A (en) * | 2016-08-27 | 2016-12-21 | 余静远 | A kind of milling machine |
| CN213499664U (en) * | 2020-09-18 | 2021-06-22 | 山东七星绿色建筑科技有限公司 | Perforating machine for heat preservation template |
| CN112404495A (en) * | 2020-10-26 | 2021-02-26 | 胡兰 | Energy-concerving and environment-protective industrial machinery drilling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114713874B (en) | 2023-12-12 |
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