CN114713874B - Perforating machine provided with multiple drill bits - Google Patents
Perforating machine provided with multiple drill bits Download PDFInfo
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- CN114713874B CN114713874B CN202210206397.4A CN202210206397A CN114713874B CN 114713874 B CN114713874 B CN 114713874B CN 202210206397 A CN202210206397 A CN 202210206397A CN 114713874 B CN114713874 B CN 114713874B
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- tool mounting
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- 238000005553 drilling Methods 0.000 claims abstract description 161
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 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
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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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
-
- 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
Abstract
The application provides a perforating machine for installing multiple drills, which comprises a frame, a perforating part and a lifting part, wherein the lifting part is used for realizing lifting movement of a drilling tool mounting frame on the frame, the lifting part comprises a telescopic piece, a plurality of lifting ropes and a pulley block for changing the movement direction of the lifting ropes, the telescopic piece, the 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 respectively act on four corners of the drilling tool mounting frame; 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 symmetrical mode by taking the telescopic piece as an axial center. According to the application, the plurality of drilling tools are arranged on the drilling tool mounting frame, so that the plurality of drilling tools are arranged on the same drilling tool mounting frame in a matching manner, the drilling tools can simultaneously perform drilling work during drilling, lifting actions of the drilling tool mounting frame on the frame are completed by utilizing the matching structure of the telescopic piece, the lifting rope and the pulley block, resonance of the plurality of drilling tools in the simultaneous working process is effectively avoided by utilizing the flexibility of the lifting rope, and further the phenomenon that the drilling tools are broken in the working process is effectively avoided.
Description
Technical Field
The application relates to the technical field of punching machine equipment, in particular to a punching machine provided with multiple drill bits.
Background
Truss floor plates are popular products in the building industry at present, comprise steel bar trusses and bottom plates, mainly play a role in bearing in building houses, are prefabricated in factories, are prefabricated by production equipment, are transported to building sites, and are poured with concrete, so that the operation procedures of building construction processes can be reduced, the construction progress is accelerated, and the requirements of residential industrialization are met.
Truss floor board generally comprises a steel bar truss and a bottom plate, a puncher is used in the existing truss floor board production equipment, holes are punched on the bottom plate and the truss at the same time, and screw connection is performed after the holes are punched to complete the prefabrication process.
In order to improve production efficiency, in order to achieve the purpose of simultaneously completing tens or hundreds of drilling holes on the same bottom plate, tens or hundreds of drilling tools are installed on the same drilling tool installation frame of the perforating machine, and the drilling tool installation frame for installing a plurality of drilling tools is required to complete lifting movement in order to cooperate with the perforating action in the working process, and the lifting movement used in the existing perforating machine is mostly driven by an oil cylinder, an electric cylinder or an air cylinder or by mechanical structures such as gears, crank arms and the like.
The problem that the drill bit often breaks exists when the above-mentioned current structure is used to influence the efficiency of punching.
Disclosure of Invention
In order to solve the above technical problems, the present application provides a hole puncher with multiple drills, comprising:
the machine frame is provided with a machine frame,
the drilling part comprises a drilling tool and a drilling tool mounting rack, the drilling tool mounting rack is arranged on the frame, and a plurality of drilling tools are mounted on the drilling tool mounting rack;
the lifting part is used for realizing lifting movement of the drilling tool mounting frame on the frame 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 stretches in the horizontal direction along the first direction or the second 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 frame;
four groups of lifting ropes are arranged in the lifting part and respectively act on four corners of the drilling tool mounting frame; the telescopic piece is arranged right above the center of the drilling tool mounting frame, and two groups of lifting ropes and other two groups of lifting ropes are arranged in a symmetrical mode by taking the telescopic piece as an axial center.
Further, each group of lifting ropes comprises lifting ropes which respectively act on the upper end of the drilling tool mounting frame and the lower end of the drilling tool mounting frame, and the lifting ropes which act on the upper end of the drilling tool mounting frame and the lower end of the drilling tool mounting frame are respectively connected with the two ends of the telescopic members according to the movement direction of the telescopic members.
Further, the rack 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 support column is connected with the upper end of the second support column through a first horizontal column, the upper end of the second support column is connected with the upper end of the third support column through a second horizontal column, the upper end of the third support column is connected with the upper end of the fourth support column through a third horizontal column, the upper end of the fourth support column is connected with the upper end of the first support column through a fourth horizontal column, a fifth horizontal column is further arranged right below the first horizontal column, a sixth horizontal column is further arranged right below the third horizontal column, and the drilling rig mounting frame is arranged between the first horizontal column and the fifth horizontal column;
the intersection of the first horizontal column, the fourth horizontal column and the first support column is a first corner of the drilling tool mounting frame, and the intersection of the third horizontal column, the fourth horizontal column and the fourth support column is a second corner of the drilling tool mounting frame;
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.
Further, the first group of lifting ropes comprises a first lifting rope acting on the upper end of a first angle of the drilling tool mounting frame 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 a 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.
Further, the first group of lifting ropes comprises a second lifting rope acting on the lower end of the first angle 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 and is connected with the lower end of the drilling tool mounting frame.
Further, the second group of lifting ropes comprises a third lifting rope acting on the upper end of the second angle of the drilling tool mounting frame and a third pulley block matched with the third lifting rope;
the third pulley block comprises a seventh pulley, an eighth pulley and a ninth pulley, the seventh pulley is horizontally arranged at the intersection of the cross beam and the first horizontal column, the eighth pulley is horizontally arranged on the first horizontal column, the eighth pulley is arranged between the cross beam and the fourth horizontal column, the ninth pulley is vertically arranged at the intersection of the fourth horizontal column and the third horizontal column, and a third lifting rope sequentially penetrates through the seventh pulley, the eighth pulley and the ninth pulley from one end close to the telescopic piece and is connected with the upper end of the drilling tool mounting frame.
Further, the second group of lifting ropes comprises a fourth lifting rope acting on the lower end of the second angle 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 frame, 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 part and is connected with the lower end of the drilling tool mounting frame.
Further, connecting plates for fixing the lifting ropes are arranged on the outer sides of four corners of the drilling tool mounting frame, and the lifting ropes acting on the upper end of the drilling tool mounting frame in each group of lifting ropes are located 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 installing frame set up in the frame is inboard, the frame still sets up guide structure, guide structure include the guide rail, the guide rail set up in on the frame inside wall, the drilling tool installing frame passes through the mounting panel and links to each other with the guide rail, the mounting panel includes riser, diaphragm that link 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 installing frame links to each other, set up the regulation hole on the diaphragm, set up on the drilling tool installing frame be used for with the regulating plate that the diaphragm cooperation set up, set up on the regulating plate with the through-hole that the regulation hole cooperation set up.
Further, the telescopic piece comprises a telescopic cylinder and a fixed frame which are connected, and the fixed frame is used for fixing the lifting rope; the cross beam is provided with a sliding rail, and a second sliding groove matched with the sliding rail is arranged below the fixing frame.
Further, the first pulley and the seventh pulley are integrally arranged as a double-slide-rail pulley, and the third pulley and the tenth pulley are integrally arranged as a double-slide-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 drilling tools are connected in series through a chain to realize synchronous movement.
The beneficial effects of the application are as follows:
1. according to the application, the plurality of drilling tools are arranged on the drilling tool mounting frame, so that the plurality of drilling tools are arranged on the same drilling tool mounting frame in a matching manner, the drilling tools can simultaneously perform drilling work during drilling, lifting actions of the drilling tool mounting frame on the frame are completed by utilizing the matching structure of the telescopic piece, the lifting rope and the pulley block, resonance of the plurality of drilling tools in the simultaneous working process is effectively avoided by utilizing the flexibility of the lifting rope, and further the phenomenon that the drilling tools are broken in the working process is effectively avoided.
2. According to the application, the telescopic piece moving in the horizontal direction is utilized to drive the synchronous movement of the plurality of lifting ropes, and the four groups of lifting ropes are sequentially and uniformly lifted at the four corners of the drilling tool mounting frame, so that the lifting process of the drilling tool mounting frame is more stable, and the work efficiency is improved.
3. According to the application, the lifting ropes acting on each corner act on the upper end and the lower end of the drilling tool mounting frame respectively, and synchronous and uniform pulling in the upper direction and the lower direction of the drilling tool mounting frame is realized under synchronous driving of the telescopic parts, so that the lifting movement of the drilling tool mounting frame is more stable, and the influence of shaking on the working efficiency of the drilling tool mounting frame is effectively avoided.
4. According to the application, each group of lifting ropes is provided with the pulley block matched with the lifting ropes, so that the lifting ropes can more efficiently assist the lifting ropes to complete the lifting movement of the drilling tool mounting frame.
5. According to the application, the arrangement position of each pulley in each pulley block set on the frame, on one hand, the matching degree among a plurality of pulleys is higher; on the other hand, the positions of all pulleys and the wiring of the lifting rope do not influence the activities of other parts of the puncher, and any adverse interference can not be caused in the punching process.
6. The connecting plate is arranged, so that on one hand, the connection of the lifting ropes and the drilling tool mounting frame is adapted, and the positions of each group of lifting ropes acting on the upper end and the lower end are fixed, namely, the lifting ropes are uniformly and fixedly arranged at the stress points of the drilling tool mounting frame, thereby being more beneficial to synchronous movement of different positions of the drilling tool mounting frame and stable lifting; on the other hand adaptation pulley for the lifting action is accomplished from the periphery of drilling tool mounting bracket to the lifting rope, can not cause the interference to the punching process.
7. The first pulley, the seventh pulley, the third pulley and the tenth pulley are integrally arranged into the double-slide-rail pulley, so that on one hand, the installation cost of the pulley is saved; on the other hand, the synchronism and consistency of the pulley movement are effectively improved.
8. According to the application, the lifting rope is fixed by the fixing frame, and the telescopic cylinder is used for driving the fixing frame to move, so that the synchronous movement of the lifting rope is realized, and the installation process is more convenient.
9. The application is provided with the guide structure, and plays a role in guiding the lifting movement of the drilling tool mounting frame.
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 specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of a hole puncher according to the present application;
FIG. 2 is a perspective view of the right side view of the hole punch of FIG. 1;
FIG. 3 is a schematic structural view of a first hoist rope and a first pulley block according to the present application;
FIG. 4 is a schematic structural view of a second lifting rope and a second pulley block according to the present application;
FIG. 5 is a schematic structural view of a third hoist rope and a third pulley block according to the present application;
FIG. 6 is a schematic diagram of a fourth hoist rope and a fourth pulley block according to the present application;
FIG. 7 is a schematic view of another hole punch according to the present application;
fig. 8 is an enlarged schematic view of the structure of the portion a in fig. 1.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to 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 to the specific embodiments disclosed below.
In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," 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 present application. In this specification, schematic representations of the above terms are not necessarily directed 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, as shown in fig. 1 to 8, a hole puncher with multiple drills includes: the 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 frame 22, the drilling tool mounting frame 22 is arranged on the frame 1, and a plurality of drilling tools 21 are arranged on the drilling tool mounting frame 22; the lifting part is used for realizing lifting movement of the drilling tool mounting frame 22 on the frame 1 and comprises a telescopic piece 3, a plurality of lifting ropes and a pulley block for changing the movement direction of the lifting ropes, wherein the telescopic piece 3 performs telescopic movement in the horizontal direction along the first direction or the second direction, one end of each lifting rope is connected with the telescopic piece 3, and the other end of each lifting rope is connected with the drilling tool mounting frame 22; 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 telescopic part 3 is arranged right above the center of the drilling tool mounting frame 22, and two groups of lifting ropes and other two groups of lifting ropes are symmetrically arranged by taking the telescopic part 3 as an axial center.
Each group of lifting ropes comprises lifting ropes which respectively act 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 which act 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 piece 3 according to the movement direction of the telescopic piece 3.
The frame 1 is a cuboid frame and comprises a first support column 111, a second support column 112, a third support column 113 and a fourth support column 114 which are vertically arranged, wherein the upper end of the first support column 111 is connected with the upper end of the second support column 112 through a first horizontal column 121, the upper end of the second support column 112 is connected with the upper end of the third support column 113 through a second horizontal column 122, the upper end of the third support column 113 is connected with the upper end of the fourth support column 114 through a third horizontal column 123, the upper end of the fourth support column 114 is connected with the upper end of the first support column 111 through a fourth horizontal column 124, a fifth horizontal column 125 is further arranged right below the first horizontal column 121, a sixth horizontal column 126 is further arranged right below the third horizontal column 123, the 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 the first corner of the drill mounting frame 22, and the intersection of the third horizontal column 123, the fourth horizontal column 124 and the fourth support column 114 is the second corner of the drill mounting frame 22;
a cross beam 131 for installing the telescopic member 3 is arranged above the frame 1, one end of the cross beam 131 is connected with the middle part of the first horizontal column 121, and the other end of the cross beam 131 is connected with the middle part of the third horizontal column 123.
As shown in fig. 3, the first group of lifting ropes comprises a first lifting rope 41 acting on the upper end of a first corner of the drilling tool mounting frame 22 and a first pulley block matched 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 passes through the first pulley 501 and the second pulley 502 from one end close to the telescopic piece 3 and is 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 frame 22, and a second pulley block matched 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 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 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 drilling tool mounting frame 22; the second lifting rope 42 passes through the third pulley 503, the fourth pulley 504, the fifth pulley 505 and the sixth pulley 506 in sequence from the end near the telescopic member 3 to be connected with the lower end of the drill mounting frame 22.
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 frame 22, and a third pulley block matched 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 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 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 member 3 and is connected with the upper end of the drilling tool 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 frame 22, and a fourth pulley block cooperatively disposed 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 passes through the tenth pulley 510, the eleventh pulley 511 and the twelfth pulley 512 from one end close to the telescopic part 3 and is connected with the lower end of the drilling tool mounting frame 22.
It will be appreciated that the third set of hoist ropes acts on the third corner of the drill mounting frame 22 symmetrically disposed with the first set of hoist ropes at the first corner; similarly, the fourth group of lifting ropes and the second group of lifting ropes are symmetrically arranged.
It will be appreciated that the telescopic member 3 comprises a telescopic cylinder 31 and a fixed mount 32 connected, the fixed mount 32 being used to secure a lifting rope;
it can be understood that the cross beam 131 is provided with a sliding rail, and the lower part of the fixing frame 32 is provided with a second sliding groove matched with the sliding rail.
It can be understood that the first pulley 501 and the seventh pulley 507 may be separately provided, or may be integrally provided as a dual-rail pulley, and similarly, the third pulley 503 and the tenth pulley 510 may be integrally provided as a dual-rail pulley.
It can be understood that the drilling tools 21 on the drilling tool mounting frame 22 are arranged in a row, gears are arranged at the tops of all the drilling tools 21, and then the gears are connected in series through a gear chain, so that one motor drives all the drilling tools 21 to do synchronous rotation.
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, which is close to the telescopic cylinder 31, and the other end of the first lifting rope penetrates out from one side of the first pulley 501, which is close to the cross beam 131, and then penetrates out from the upper end of the second pulley 502 to be connected with the upper end of a 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, the other end of the second lifting rope penetrates out from one side of the third pulley 503 close to the cross beam 131, penetrates out from one side of the fourth pulley 504 close to the cross beam 131, penetrates out from the upper end of the fifth pulley 505, and penetrates out from the lower end outside the sixth pulley 506 to be connected with the lower end of the first corner of the drilling tool mounting frame 22; one end of the third lifting rope 43 is connected with one end of the fixed frame 32, which is close to the telescopic cylinder 31, the other end of the third lifting rope penetrates out from one side of the seventh pulley 507, which is close to the cross beam 131, and then penetrates out from the outer side of the eighth pulley 508 to the upper end of the ninth pulley 509, and penetrates from top to bottom to be connected with the upper end of the second angle of the drilling tool mounting frame 22; one end of the fourth lifting rope 44 is connected with one end of the fixing frame 32 far away from the telescopic cylinder 31, the other end of the fourth lifting rope penetrates out from one side of the tenth pulley 510 close to the cross beam 131, then penetrates downwards from the upper end of the eleventh pulley 511 to the outer bottom end of the twelfth pulley 512, and then winds up from the inner side to be connected with the lower end of the second angle of the drilling tool mounting frame 22.
The working principle of the lifting part of this embodiment is as follows: when the drilling tool mounting frame 22 is lifted upwards, the telescopic cylinder 31 stretches out in a first direction and pushes the fixing frame 32, meanwhile, the first lifting rope 41, the third lifting rope 43 and the lifting ropes of other two corners at the upper end of the drilling tool mounting frame 22 are pulled upwards respectively, four corners of the drilling tool mounting frame 22 are pulled upwards respectively, meanwhile, the second lifting rope 42, the fourth lifting rope 44 and the lifting ropes of other two corners at the lower end of the drilling tool mounting frame 22 are displaced simultaneously, and the four groups of lifting ropes are matched with each other to complete the lifting action of the drilling tool mounting frame 22; similarly, when the lifting drilling tool mounting frame 22 is lowered, the telescopic cylinders 31 retract and pull the fixing frames 32 towards the second direction, simultaneously pull the four lifting ropes respectively acting on the lower ends of the four corners of the drilling tool mounting frame 22, simultaneously act and pull the drilling tool mounting frame 22 downwards, simultaneously, the lifting ropes acting on the upper ends of the four corners of the drilling tool mounting frame 22 are simultaneously displaced, and move in a matched manner, and the four groups of lifting ropes are mutually matched to complete the falling motion of the drilling tool mounting frame 22.
It will be appreciated that the first direction is two opposite directions at the same level as the second direction.
In this embodiment, when the hole is punched, the plate to be punched is located below the drilling tool mounting frame 22, and the drilling tool 21 is used for rotating, so that the drilling tool mounting frame 22 falls down to enable the drilling bit to be lifted off the plate after the drilling work is completed by drilling the drilling tool into the plate.
In another embodiment, the outer sides of the four corners of the drill mounting frame 22 are provided with connecting plates 6 for fixing the lifting ropes, and the lifting ropes acting on the upper end of the drill mounting frame 22 in each group of lifting ropes are positioned on the inner sides of the lifting ropes acting on the lower end of the drill mounting frame 22 at the connecting positions of the connecting plates 6.
In another embodiment, as shown in fig. 8, the drilling tool mounting frame 22 is disposed on the inner side of the frame 1, the frame 1 is further provided with a guiding structure, the guiding structure comprises a guide rail 71, the guide rail 71 is disposed on the inner side wall of the frame 1, the drilling tool mounting frame 22 is connected with the guide rail 71 through a mounting plate, the mounting plate comprises a vertical plate 81 and a horizontal plate 82 which are connected, a first sliding groove 811 matched with the guide rail 71 is disposed on the outer side of the vertical plate 81, the horizontal plate 82 is connected with the drilling tool mounting frame 22, an adjusting hole 821 is disposed on the horizontal plate 82, an adjusting plate 221 used for being matched with the horizontal plate 82 is disposed on the drilling tool mounting frame 22, and a through hole 222 matched with the adjusting hole 821 is disposed on the adjusting plate 221.
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 frame 1 can be regulated and controlled through the matching arrangement of the regulation holes 821 of the regulation plate 221 and the transverse plate 82; after the drilling tool mounting frame 22 is mounted, the guide rail 71 is matched with the first sliding groove 811 in the lifting process of the drilling tool mounting frame 22, so that a good guiding effect is achieved, and the lifting process of the drilling tool mounting frame 22 is more stable.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. A punch with multiple drills, comprising
The machine frame is provided with a machine frame,
the drilling part comprises a drilling tool and a drilling tool mounting rack, the drilling tool mounting rack is arranged on the frame, and a plurality of drilling tools are mounted on the drilling tool mounting rack;
the lifting part is used for realizing lifting movement of the drilling tool mounting frame on the frame 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 stretches in the horizontal direction along the first direction or the second 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 frame;
four groups of lifting ropes are arranged in the lifting part and respectively act on four corners of the drilling tool mounting frame; the telescopic piece is arranged right above the center of the drilling tool mounting frame, and two groups of lifting ropes and the other two groups of lifting ropes are symmetrically arranged by taking the telescopic piece as an axial center;
the 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, wherein the upper end of the first support column is connected with the upper end of the second support column through a first horizontal column, the upper end of the second support column is connected with the upper end of the third support column through a second horizontal column, the upper end of the third support column is connected with the upper end of the fourth support column through a third horizontal column, the upper end of the fourth support column is connected with the upper end of the first support column through a fourth horizontal column,
the intersection of the first horizontal column, the fourth horizontal column and the first support column is a first corner of the drilling tool mounting frame, and the intersection of the third horizontal column, the fourth horizontal column and the fourth support column is a second corner of the drilling tool mounting frame;
the first group of lifting ropes act on a first angle of the drilling tool mounting frame, and the second group of lifting ropes act on a second angle of the drilling tool mounting frame; the third group of lifting ropes act on a third angle of the drilling tool mounting frame and are symmetrically arranged with the first group of lifting ropes, and the fourth group of lifting ropes act on a fourth angle of the drilling tool mounting frame and are symmetrically arranged with the second group of lifting ropes.
2. The multi-bit mounted hole punch of claim 1, wherein each set of lifting ropes comprises lifting ropes respectively acting on the upper end of the drill mounting frame and the lower end of the drill mounting frame, and the lifting ropes respectively acting on the upper end of the drill mounting frame and the lower end of the drill mounting frame are connected with two ends of the telescopic members according to the movement direction of the telescopic members.
3. The multi-bit mounted hole punch of claim 2, wherein a fifth horizontal column is further disposed directly below the first horizontal column, a sixth horizontal column is further disposed directly below the third horizontal column, the drill rig mount is disposed between the first horizontal column and the fifth horizontal column, and the drill rig mount is disposed between the third horizontal column and the sixth horizontal column; 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. A multi-bit mounted hole punch as recited in claim 3, wherein,
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 frame 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 a 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. A multi-bit mounted hole punch as recited in claim 4, wherein,
the first group of lifting ropes comprises a second lifting rope acting on the lower end of a first angle 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 and is connected with the lower end of the drilling tool mounting frame.
6. A multi-bit mounted hole punch as recited in claim 3, wherein the second set of hoist ropes includes a third hoist rope acting on the upper end of the second corner of the drill mounting frame, and a third pulley block cooperatively disposed with the third hoist rope;
the third pulley block comprises a seventh pulley, an eighth pulley and a ninth pulley, the seventh pulley is horizontally arranged at the intersection of the cross beam and the first horizontal column, the eighth pulley is horizontally arranged on the first horizontal column, the eighth pulley is arranged between the cross beam and the fourth horizontal column, the ninth pulley is vertically arranged at the intersection of the fourth horizontal column and the third horizontal column, and a third lifting rope sequentially penetrates through the seventh pulley, the eighth pulley and the ninth pulley from one end close to the telescopic piece and is connected with the upper end of the drilling tool mounting frame.
7. The multi-bit mounted hole punch of claim 6, wherein the second set of lifting ropes comprises a fourth lifting rope acting on the lower end of the second corner of the drill mounting frame and a fourth pulley block cooperatively arranged 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 frame, 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 part and is connected with the lower end of the drilling tool mounting frame.
8. The multi-bit mounted hole puncher of claim 2, wherein the four corners of the drill mounting frame are provided with connecting plates for fixing the lifting ropes, and the lifting ropes acting on the upper end of the drill mounting frame in each group of lifting ropes are located on the inner sides of the lifting ropes acting on the lower end of the drill mounting frame at the connecting positions of the connecting plates.
9. The perforating machine for installing multiple drills according to claim 1, wherein the drilling tool installing frame is arranged on the inner side of the frame, the frame is further provided with a guiding structure, the guiding structure comprises a guide rail, the guide rail is arranged on the inner side wall of the frame, the drilling tool installing 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 sliding groove matched with the guide rail is arranged on the outer side of the vertical plate, the transverse plate is connected with the drilling tool installing frame, an adjusting hole is formed in the transverse plate, an adjusting plate matched with the transverse plate is arranged on the drilling tool installing frame, and a through hole matched with the adjusting hole is formed in the adjusting plate.
10. A multi-bit mounted hole punch as claimed in claim 3, wherein the telescopic member comprises a telescopic cylinder and a fixed mount connected to each other, the fixed mount being used for fixing a lifting rope; the cross beam is provided with a sliding rail, and a second sliding groove matched with the sliding 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 CN114713874A (en) | 2022-07-08 |
| CN114713874B true 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 |
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| Publication number | Publication date |
|---|---|
| CN114713874A (en) | 2022-07-08 |
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