CN112171590B - Logistics container nail nipping device - Google Patents
Logistics container nail nipping device Download PDFInfo
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- CN112171590B CN112171590B CN202011021326.4A CN202011021326A CN112171590B CN 112171590 B CN112171590 B CN 112171590B CN 202011021326 A CN202011021326 A CN 202011021326A CN 112171590 B CN112171590 B CN 112171590B
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- fixedly connected
- friction wheel
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- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C11/00—Nail, spike, and staple extractors
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to the technical field of rivet lifting, in particular to a logistics container rivet lifting device, which comprises an inverted U-shaped support, wherein the top end of the support is fixedly connected with a motor, a ring gear is fixedly connected inside the support, the upper end surface of the ring gear is coaxially and fixedly connected with a ring-shaped platform, a mounting plate is slidably arranged in the platform, a first rotating shaft is vertically and rotatably arranged in the middle of the mounting plate, the bottom end of the first rotating shaft is fixedly connected with a driving gear, the top end of the first rotating shaft is coaxially and fixedly connected to the output end of the motor, a plurality of second rotating shafts are rotatably arranged on the mounting plate, the central axis of each second rotating shaft is positioned on the same circumference, a second internal threaded pipe is driven to move downwards along the axial direction by the rotation of a reciprocating screw rod, a disc moves downwards along the axial direction, a drill bit clamp is driven to move downwards by the downward movement of the disc, and the drill bit is entrained with the drill bit to move downwards, so that the nail caps of a nail core are damaged and ejected, and rivet lifting operation is completed.
Description
Technical Field
The invention relates to the technical field of rivet lifting, in particular to a logistics container rivet lifting device.
Background
The wooden coaming box is a novel repeatedly recyclable packing box, is suitable for transoceanic transportation of irregular products such as fasteners, metal balls and stamping parts, and the box surface of the coaming box is fixed in a riveting mode; when the coaming box is used for unloading, part of coaming needs to be opened, and after the coaming box is loaded, the detached coaming needs to be riveted again.
The traditional rivet disassembling method is to transversely cut off the rivet cap by a chisel and then to remove the cut rivet hammer by a hammer. However, when the rivet is detached by the traditional method, the chisel can deform the rivet holes in the process of transversely cutting off the rivet caps, so that the rivet holes cannot be reused in secondary riveting, a great amount of time is wasted when the rivet holes are punched again, and the stability of the integral structure of the coaming box is damaged.
Disclosure of Invention
The invention aims to solve the defect that rivet holes are deformed due to the fact that rivets are detached by a traditional method in the prior art, and provides a logistics container rivet lifting device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a commodity circulation container nail-lifting device, includes the support of reverse U-shaped, the rigid coupling of support top has the motor, the inside rigid coupling of support has the ring gear, ring gear up end coaxial coupling has annular platform, slidable installs the mounting panel in the platform, the rotatable vertical first pivot of installing panel middle part, first pivot bottom rigid coupling has the driving gear, first pivot top coaxial coupling is in on the output of motor, rotatable install a plurality of second pivots on the mounting panel, the axis of second pivot is on same circumference, second pivot middle part rigid coupling has driven gear, driven gear meshing is in ring gear with on the driving gear;
the bottom end of the second rotating shaft is rotatably arranged at the top of a rectangular frame, a conical first friction wheel is fixedly connected at the bottom end of the second rotating shaft, a first through hole is formed in one side of the frame, a second through hole is formed in the side wall of the frame below the first through hole, a third through hole is formed in the other side of the frame, the central axis of the second through hole and the central axis of the third through hole are positioned on the same straight line, a first short shaft is inserted into the third through hole, the first short shaft is positioned at one end inside the frame, a conical second friction wheel is fixedly connected at the inner end of the frame, a conical surface of the second friction wheel can abut against the conical surface of the first friction wheel, an annular limit groove is formed in the outer wall of the other end of the first short shaft, a slide rod is inserted into the second through hole, one end of the slide rod is fixedly connected at the end face of the second friction wheel, a compression spring is sleeved on the slide rod positioned inside the frame, the other end of the slide rod is rotatably arranged at the bottom of a connecting plate, a first long shaft is rotatably arranged in the bottom of the frame, the first long shaft is positioned at the top end of the frame, a conical second friction wheel is fixedly connected at the top end of the first long shaft, a conical gear is rotatably arranged at the first long shaft, a driving rack is rotatably opposite to the first end of the first friction wheel, a first driving rack is fixedly connected at the first end of the first driving rack, and a first driving rack is fixedly connected at the first end of the first driving rack, and a driving device is fixedly connected at the first end of the first end and can rotate, and at the end and has a first end and has a driving end and a driving device;
the novel structure is characterized in that an L-shaped extension plate is fixedly connected to the frame below the third through hole, a transmission gear is fixed at the bottom of a second long shaft which is rotatably and vertically arranged on the bottom of the extension plate, an iron ratchet wheel is fixedly connected to the top of the second long shaft, a pawl made of a permanent magnet material is hinged to the bottom of the extension plate, one side of the pawl abuts against the ratchet wheel, a stud is vertically and fixedly connected to the upper end face of the ratchet wheel, a first inner threaded pipe is screwed to the top end of the stud, a limiting block is fixedly connected to the top end of the first inner threaded pipe, and the limiting block is slidably connected into the limiting groove.
Preferably, a second short shaft is inserted in the first through hole, one end of the second short shaft is rotatably mounted at the top of the connecting plate, a conical fourth friction wheel is fixedly connected to the other end of the second short shaft, the fourth friction wheel can be abutted to the first friction wheel, one end, far away from the fourth friction wheel, of the second short shaft is connected with a reciprocating screw through a universal coupling, a second internal thread pipe is connected to the reciprocating screw in a threaded manner, the bottom end of the second internal thread pipe is hinged to a disc, a drill chuck is rotatably mounted at the middle of the disc, a plugboard is vertically fixedly connected to the top end of the drill chuck, a tube shaft is vertically fixedly connected to the middle of the bottom surface of the driving gear, the plugboard is vertically inserted in the tube shaft, and a drill bit is detachably connected to the drill chuck.
Preferably, the bottoms of the two sides of the support are vertically fixedly connected with third internal thread pipes, the third internal thread pipes are internally and spirally connected with screws, and rubber pads are fixedly connected to the bottom ends of the screws.
Preferably, the outer wall of the first internal thread pipe is glued with an anti-slip pad.
The invention provides a logistics container nail pulling device, which has the beneficial effects that: the logistics container nail pulling device drives the second internal thread pipe to move downwards along the axial direction through the rotation of the reciprocating screw, the second internal thread pipe moves downwards along the axial direction to enable the disc to move downwards, the disc moves downwards to drive the drill bit clamp to move downwards, the drill bit is entrained to move the drill bit downwards, the drill bit moves downwards to damage and eject the nail cap of the nail core, and therefore nail pulling operation on rivets is completed. The reciprocating screw rod continues to rotate and can drive the second internal thread pipe to move upwards along the axial direction, the second internal thread pipe moves upwards along the axial direction and can enable the disc to move upwards, the disc moves upwards and drives the drill bit clamp to move upwards, the drill bit is entrained to move the drill bit upwards, and the drill bit moves upwards and is pulled out of the rivet hole, so that one-time nail pulling can be completed.
Drawings
Fig. 1 is a schematic structural view of a nail-pulling device for a logistics container according to the present invention.
Fig. 2 is a schematic diagram of a part of a nail-pulling device for a logistics container according to the present invention.
Fig. 3 is a schematic structural diagram of a nail-pulling device for a logistics container according to the present invention.
Fig. 4 is an a-direction cross-sectional view of a logistics container nailing device in accordance with the present invention.
Fig. 5 is a schematic diagram of a part of a nail-pulling device for a logistics container according to the present invention.
Fig. 6 is a schematic diagram of a part of a nail-pulling device for a logistics container according to the present invention.
Fig. 7 is an enlarged view of a portion B of a shipping container spike device according to the present invention.
Fig. 8 is a schematic structural view of a frame of a lifting device for a logistics container according to the present invention.
Fig. 9 is a schematic structural diagram of a frame of a lifting device for a logistics container according to the present invention.
Fig. 10 is a schematic structural view of a frame of a lifting device for a logistics container according to the present invention.
Fig. 11 is a schematic view of an installation structure of a blind rivet.
In the figure: the device comprises a bracket 1, a motor 2, a platform 3, a ring gear 4, a mounting plate 5, a first rotating shaft 6, a second rotating shaft 7, a driven gear 8, a driving gear 9, a frame 10, a first friction wheel 11, a first through hole 12, a second through hole 13, a third through hole 14, an extension plate 15, a ratchet 16, a second short shaft 17, a connecting plate 18, a slide bar 19, a compression spring 20, a first short shaft 21, a second friction wheel 22, a limit groove 23, a limit block 24, a first internal thread pipe 25, a stud 26, a second long shaft 27, a transmission gear 28, a first long shaft 29, a third friction wheel 30, a mounting frame 31, a driving gear 32, a rack 33, a washer 34, a cutter head 35, a universal coupling 36, a fourth friction wheel 37, a reciprocating screw 38, a second internal thread pipe 39, a disc 40, a drill chuck 41, a drill 42, a plugboard 43, a pipe shaft 44, a third internal thread pipe 45, a screw 46, a pawl 47, a rivet 48 and a nail core 49.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-10, a nail pulling device for a logistics container comprises an inverted U-shaped support 1, wherein third internal thread pipes 45 are vertically and fixedly connected to the bottoms of two sides of the support 1, screw rods 46 are screwed into the third internal thread pipes 45, and rubber pads are fixedly connected to the bottom ends of the screw rods 46. The screw 46 is rotated, the screw 46 moves axially in the third internal thread pipe 45 to change the height of the bracket 1, and the lower knife height of the nail puller is adjusted by adjusting the height of the whole bracket 1.
The motor 2 is fixedly connected to the top end of the support 1, the ring gear 4 is fixedly connected to the inside of the support 1, the annular platform 3 is fixedly connected to the upper end face of the ring gear 4 in a coaxial line mode, the mounting plate 5 is slidably mounted in the platform 3, the first rotating shaft 6 is vertically mounted in the middle of the mounting plate 5 in a rotatable mode, the driving gear 9 is fixedly connected to the bottom end of the first rotating shaft 6, the top end of the first rotating shaft 6 is fixedly connected to the output end of the motor 2 in a coaxial line mode, a plurality of second rotating shafts 7 are rotatably mounted on the mounting plate 5, the central axes of the second rotating shafts 7 are located on the same circumference, the driven gear 8 is fixedly connected to the middle of the second rotating shafts 7, and the driven gear 8 is meshed on the ring gear 4 and the driving gear 9; the motor 2 is started, the motor 2 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 rotates to drive the driving gear 9 to rotate, the driving gear 9 rotates to drive the driven gear 8 to rotate, the driven gear 8 rotates to drive the second rotating shaft 7 to rotate, and the driven gear 8 rotates around the driving gear 9 while rotating due to the ring gear 4.
The bottom end of the second rotating shaft 7 is rotatably arranged at the top of the rectangular frame 10, the bottom end of the second rotating shaft 7 is fixedly connected with a conical first friction wheel 11, a first through hole 12 is formed on one side of the frame 10, a second through hole 13 is formed on the side wall of the frame 10 below the first through hole 12, a third through hole 14 is formed on the other side of the frame 10, the central axis of the second through hole 13 and the central axis of the third through hole 14 are positioned on the same straight line, a first short shaft 21 is inserted into the third through hole 14, the first short shaft 21 is fixedly connected with a conical second friction wheel 22 at one end of the inside of the frame 10, the conical surface of the second friction wheel 22 can be abutted against the conical surface of the first friction wheel 11, an annular limit groove 23 is formed on the outer wall of the other end of the first short shaft 21, a slide bar 19 is inserted into the second through hole 13, one end of the sliding rod 19 is fixedly connected to the end face of the second friction wheel 22, a compression spring 20 is sleeved on the sliding rod 19 positioned in the frame 10, the other end of the sliding rod 19 is rotatably mounted on the bottom of the connecting plate 18, a first long shaft 29 is rotatably mounted at the bottom of the frame 10, a conical third friction wheel 30 is fixedly connected to the top end of the first long shaft 29, the third friction wheel 30 can abut against the second friction wheel 22, a driving gear 32 is fixedly connected to the bottom end of the first long shaft 29, an inverted U-shaped mounting frame 31 is rotatably mounted on the first long shaft 29, the bottom end of the mounting frame 31 is fixedly connected to an annular gasket 34, a rack 33 is slidably connected in the mounting frame 31, the rack 33 is meshed with the driving gear 32, and a wedge-shaped cutter head 35 is fixedly connected to one end of the rack 33, which is close to the inner ring of the gasket 34;
an L-shaped extension plate 15 is fixedly connected to the frame 10 below the third through hole 14, a second long shaft 27 is rotatably and vertically arranged on the bottom of the extension plate 15, a transmission gear 28 is fixed at the bottom end of the second long shaft 27, an iron ratchet 16 is fixedly connected to the top end of the second long shaft 27, a pawl 47 made of a permanent magnet material is hinged to the bottom of the extension plate 15, one side of the pawl 47 is abutted to the ratchet 16, a stud 26 is vertically and fixedly connected to the upper end surface of the ratchet 16, a first internal thread pipe 25 is in threaded connection with the top end of the stud 26, an anti-slip pad is glued on the outer wall of the first internal thread pipe 25, a limit block 24 is fixedly connected to the top end of the first internal thread pipe 25, and the limit block 24 is slidably connected in the limit groove 23;
the first short shaft 21 slides in the third through hole 14, so that the second friction wheel 22 is abutted against the first friction wheel 11 and the third friction wheel 30 at the same time, the first internal thread pipe 25 is rotated to adjust the height of the limiting block 24, the limiting block 24 is positioned in the limiting groove 23, the second rotating shaft 7 is driven to rotate so as to drive the first friction wheel 11 to rotate, the first friction wheel 11 can be driven to rotate so as to drive the second friction wheel 22 to rotate, the second friction wheel 22 can be driven to rotate so as to drive the third friction wheel 30 to rotate, the third friction wheel 30 is driven to rotate so as to drive the first long shaft 29 to rotate, the first long shaft 29 is driven to rotate so as to drive the driving gear 32 to drive the rack 33 to horizontally move, and the distance between the cutter heads 35 can be reduced when the rack 33 horizontally moves.
In the process of reducing the space between the tool bits 35, the driven gear 8 revolves to drive the second rotating shaft 7 to revolve, the second rotating shaft 7 revolves to drive the frame 10 to revolve, the frame 10 revolves to drive the first long shaft 29 to revolve, the first long shaft 29 revolves to drive the mounting frame 31 to revolve, the mounting frame 31 revolves to drive the rack 33 to revolve, the rack 33 revolves to drive the tool bits 35 to revolve, and the tool bits 35 revolve to cut the rivet caps of the rivet bodies 48;
as shown in fig. 6-7 (in which the pawl 47 only allows the ratchet wheel 16 to rotate clockwise), the rack 33 is driven to move horizontally to reduce the distance between the cutter heads 35, the rack 33 drives the transmission gear 28 to rotate clockwise, the transmission gear 28 drives the second long shaft 27 to rotate clockwise, the second long shaft 27 drives the ratchet wheel 16 to rotate clockwise, the ratchet wheel 16 rotates clockwise to drive the stud 26 to rotate, the stud 26 rotates to drive the first inner threaded tube 25 to move downwards, and the first inner threaded tube 25 moves downwards to drive the limiting block 24 to be separated from the limiting groove 23;
as shown in fig. 8, after the stopper 24 is separated from the stopper groove 23, the compression spring 20 pushes the second friction wheel 22 to move leftwards under the action of the compression spring 20, so that the second friction wheel 22 is separated from the first friction wheel 11 and the third friction wheel 30.
The second short shaft 17 is inserted into the first through hole 12, one end of the second short shaft 17 is rotatably arranged at the top of the connecting plate 18, a conical fourth friction wheel 37 is fixedly connected to the other end of the second short shaft 17, the fourth friction wheel 37 can be abutted against the first friction wheel 11, one end of the second short shaft 17 far away from the fourth friction wheel 37 is connected with a reciprocating screw rod 38 through a universal coupling 36, a second internal thread pipe 39 is screwed on the reciprocating screw rod 38, the bottom end of the second internal thread pipe 39 is hinged to a disc 40, a drill chuck 41 is rotatably arranged in the middle of the disc 40, a plug board 43 is vertically fixedly connected to the top end of the drill chuck 41, a tube shaft 44 is vertically fixedly connected to the middle of the bottom surface of the driving gear 9, the plug board 43 is vertically inserted into the tube shaft 44, and a drill bit 42 is detachably connected to the drill chuck 41.
As shown in fig. 8, the compression spring 20 pushes the second friction wheel 22 to move leftwards, the second friction wheel 22 moves leftwards to drive the slide bar 19 to move leftwards, the slide bar 19 moves leftwards to drive the connecting plate 18 to move leftwards, the connecting plate 18 moves leftwards to drive the second short shaft 17 to move leftwards, the second short shaft 17 moves leftwards to enable the fourth friction wheel 37 to abut against the first friction wheel 11, and at the moment, the first friction wheel 11 rotates to drive the fourth friction wheel 37 to rotate;
the rotation of the driving gear 9 drives the tube shaft 44 to rotate, the tube shaft 44 drives the plugboard 43 to rotate, the plugboard 43 rotates to drive the drill chuck 41 to rotate, and the drill chuck 41 rotates to drive the drill bit 42 to rotate;
as shown in fig. 1, the first friction wheel 11 rotates to drive the fourth friction wheel 37 to rotate, the fourth friction wheel 37 drives the second short shaft 17 to rotate, the second rotating shaft 17 rotates to drive the reciprocating screw 38 to rotate through the universal coupling 36, and the reciprocating screw 38 rotates to enable the second internal threaded tube 39 to axially move along the reciprocating screw 38;
the reciprocating screw 38 rotates to drive the second internal thread tube 39 to move downwards along the axial direction, the second internal thread tube 39 moves downwards along the axial direction to enable the disc 40 to move downwards, the disc 40 moves downwards to drive the bit clamp 41 to move downwards, the bit clamp 41 drives the bit 42 to move downwards, and the bit 42 moves downwards to damage and eject the nail cap of the nail core 47, so that the nail pulling operation of the rivet is completed.
Continued rotation of the reciprocating screw 38 drives the second internally threaded tube 39 to move axially upward, and upward movement of the second internally threaded tube 39 causes the disc 40 to move upward, and upward movement of the disc 40 drives the bit holder 41 to move upward, and the bit holder 41 drives the bit 42 to move upward, so that the bit 42 moves upward and is pulled out of the rivet hole.
Working principle:
the screw 46 is rotated to change the height of the bracket 1, the height of the whole bracket 1 is adjusted to adjust the height of the nail pulling device, the nail pulling device is erected above the rivet, and the central axis of the nail core 47 and the central axis of the output shaft of the motor 2 are positioned on the same straight line;
the first short shaft 21 slides in the third through hole 14 to enable the second friction wheel 22 to simultaneously lean against the first friction wheel 11 and the third friction wheel 30, and then the first internal thread pipe 25 is rotated to adjust the height of the limiting block 24, so that the limiting block 24 is positioned in the limiting groove 23;
starting the motor 2, wherein the motor 2 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the driving gear 9 to rotate, the driving gear 9 rotates to drive the driven gear 8 to rotate, and the driven gear 8 rotates and revolves simultaneously;
the rotation of the driven gear 8 drives the second rotating shaft 7 to rotate, the second rotating shaft 7 rotates to drive the first friction wheel 11 to rotate, the first friction wheel 11 rotates to drive the second friction wheel 22 to rotate, the second friction wheel 22 rotates to drive the third friction wheel 30 to rotate, the third friction wheel 30 rotates to drive the first long shaft 29 to rotate, the first long shaft 29 rotates to drive the driving gear 32 to rotate, the driving gear 32 rotates to drive the rack 33 to horizontally move, and the distance between the cutter heads 35 can be reduced when the rack 33 horizontally moves.
In the process of reducing the space between the tool bits 35, the driven gear 8 revolves to drive the second rotating shaft 7 to revolve, the second rotating shaft 7 revolves to drive the frame 10 to revolve, the frame 10 revolves to drive the first long shaft 29 to revolve, the first long shaft 29 revolves to drive the mounting frame 31 to revolve, the mounting frame 31 revolves to drive the rack 33 to revolve, the rack 33 revolves to drive the tool bits 35 to revolve, and the tool bits 35 revolve to cut the rivet caps of the rivet bodies 48;
6-7, in the process of reducing the distance between the tool bits 35, the rack 33 moves to drive the transmission gear 28 to rotate clockwise, the transmission gear 28 drives the second long shaft 27 to rotate clockwise, the second long shaft 27 drives the ratchet wheel 16 to rotate clockwise, the ratchet wheel 16 rotates clockwise to drive the stud 26 to rotate, the stud 26 rotates to drive the first inner threaded pipe 25 to move downwards, and the first inner threaded pipe 25 moves downwards to drive the limiting block 24 to be separated from the limiting groove 23;
as shown in fig. 8, after the stopper 24 is separated from the stopper groove 23, under the action of the compression spring 20, the compression spring 20 pushes the second friction wheel 22 to move leftwards, so that the second friction wheel 22 is separated from the first friction wheel 11 and the third friction wheel 30;
as shown in fig. 8, the compression spring 20 pushes the second friction wheel 22 to move leftwards, the second friction wheel 22 moves leftwards to drive the slide bar 19 to move leftwards, the slide bar 19 moves leftwards to drive the connecting plate 18 to move leftwards, the connecting plate 18 moves leftwards to drive the second short shaft 17 to move leftwards, the second short shaft 17 moves leftwards to enable the fourth friction wheel 37 to abut against the first friction wheel 11, and at the moment, the first friction wheel 11 rotates to drive the fourth friction wheel 37 to rotate;
the rotation of the driving gear 9 drives the tube shaft 44 to rotate, the tube shaft 44 drives the plugboard 43 to rotate, the plugboard 43 rotates to drive the drill chuck 41 to rotate, and the drill chuck 41 rotates to drive the drill bit 42 to rotate;
as shown in fig. 1, the first friction wheel 11 rotates to drive the fourth friction wheel 37 to rotate, the fourth friction wheel 37 drives the second short shaft 17 to rotate, the second rotating shaft 17 rotates to drive the reciprocating screw 38 to rotate through the universal coupling 36, and the reciprocating screw 38 rotates to enable the second internal threaded tube 39 to axially move along the reciprocating screw 38;
as shown in fig. 11, the reciprocating screw 38 rotates to drive the second internal thread tube 39 to move downwards along the axial direction, the second internal thread tube 39 moves downwards along the axial direction to enable the disc 40 to move downwards, the disc 40 moves downwards to drive the bit clamp 41 to move downwards, the bit clamp 41 drives the bit 42 to move downwards, and the bit 42 moves downwards to damage and eject the nut of the rivet core 47, so that the rivet lifting operation is completed.
Continued rotation of the reciprocating screw 38 drives the second internally threaded tube 39 to move axially upward, and upward movement of the second internally threaded tube 39 causes the disc 40 to move upward, and upward movement of the disc 40 drives the bit holder 41 to move upward, and the bit holder 41 drives the bit 42 to move upward, so that the bit 42 moves upward and is pulled out of the rivet hole to complete one-time rivet pulling.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a logistics container nail-lifting device, its characterized in that includes support (1) of reverse U-shaped, support (1) top rigid coupling has motor (2), the inside rigid coupling of support (1) has ring gear (4), ring gear (4) up end coaxial line rigid coupling has annular platform (3), slidable installs mounting panel (5) in platform (3), the rotatable vertical first pivot (6) of installing panel (5) middle part, first pivot (6) bottom rigid coupling has driving gear (9), first pivot (6) top coaxial line rigid coupling is in on the output of motor (2), rotatable a plurality of second pivots (7) of installing on mounting panel (5), the axis of second pivot (7) is in same circumference, driven gear (8) are fixed with in the middle part of second pivot (7), driven gear (8) meshing are in ring gear (4) and driving gear (9);
the bottom end of the second rotating shaft (7) is rotatably arranged at the top of the rectangular frame (10), a conical first friction wheel (11) is fixedly connected at the bottom end of the second rotating shaft (7), a first through hole (12) is formed in one side of the frame (10), a second through hole (13) is formed in the side wall of the frame (10) below the first through hole (12), a third through hole (14) is formed in the other side of the frame (10), the central axis of the second through hole (13) and the central axis of the third through hole (14) are positioned on the same straight line, a first short shaft (21) is inserted in the third through hole (14), a conical second friction wheel (22) is fixedly connected at one end of the inside of the frame (10), the conical surface of the second friction wheel (22) can be abutted against the conical surface of the first friction wheel (11), an annular limiting groove (23) is formed in the outer wall of the other end of the first short shaft (21), a second through hole (13) is positioned on the central axis of the second through hole (13), a first short shaft (21) is fixedly connected with a first short shaft (21) at one end of the inside of the frame (10), a second short shaft (19) is fixedly connected with a second friction wheel (22) at the other end of the sliding rod (19), a compression sleeve (19) is positioned on the end face of the sliding rod (20), the novel automatic cutting machine is characterized in that a first long shaft (29) is rotatably arranged at the bottom of the frame (10), a conical third friction wheel (30) is fixedly connected to the top end of the first long shaft (29), the third friction wheel (30) can be abutted against the second friction wheel (22), a driving gear (32) is fixedly connected to the bottom end of the first long shaft (29), an inverted U-shaped mounting frame (31) is rotatably arranged on the first long shaft (29), the bottom end of the mounting frame (31) is fixedly connected to an annular gasket (34), a rack (33) is slidably connected in the mounting frame (31), the rack (33) is meshed with the driving gear (32), and a wedge-shaped cutter head (35) is fixedly connected to one end, close to the inner ring of the gasket (34), of the rack (33).
An L-shaped extension plate (15) is fixedly connected to the frame (10) below the third through hole (14), a second long shaft (27) is rotatably and vertically arranged at the bottom of the extension plate (15), a transmission gear (28) is fixed at the bottom end of the second long shaft (27), an iron ratchet wheel (16) is fixedly connected to the top end of the second long shaft (27), a pawl (47) made of a permanent magnet material is hinged to the bottom of the extension plate (15), one side of the pawl (47) abuts against the ratchet wheel (16), a stud (26) is vertically and fixedly connected to the upper end face of the ratchet wheel (16), a first inner threaded pipe (25) is in threaded connection with the top end of the stud (26), and a limiting block (24) is fixedly connected to the top end of the first inner threaded pipe (25) and slidably connected to the limiting groove (23);
the drill bit is characterized in that a second short shaft (17) is inserted into the first through hole (12), one end of the second short shaft (17) is rotatably mounted at the top of the connecting plate (18), a conical fourth friction wheel (37) is fixedly connected to the other end of the second short shaft (17), the fourth friction wheel (37) can be abutted to the first friction wheel (11), one end, far away from the fourth friction wheel (37), of the second short shaft (17) is connected with a reciprocating screw (38) through a universal coupler (36), a second internal thread pipe (39) is connected to the reciprocating screw (38) in a threaded manner, the bottom end of the second internal thread pipe (39) is hinged to a disc (40), a drill chuck (41) is rotatably mounted in the middle of the disc (40), a plug board (43) is vertically fixedly connected to the top end of the drill chuck (41), a pipe shaft (44) is vertically fixedly connected to the middle of the bottom surface of the driving gear (9), the plug board (43) is vertically inserted into the pipe shaft (44), and a drill bit (42) is detachably connected to the drill chuck (41).
2. The logistics container nail nipping device of claim 1, wherein the bottoms of the two sides of the support (1) are vertically fixedly connected with a third inner threaded pipe (45), a screw (46) is screwed in the third inner threaded pipe (45), and a rubber pad is fixedly connected to the bottom end of the screw (46).
3. A logistics container nail nipping apparatus as claimed in claim 1, wherein the outer wall of the first internally threaded tube (25) is glued with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021326.4A CN112171590B (en) | 2020-09-25 | 2020-09-25 | Logistics container nail nipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021326.4A CN112171590B (en) | 2020-09-25 | 2020-09-25 | Logistics container nail nipping device |
Publications (2)
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| CN213731568U (en) * | 2020-09-25 | 2021-07-20 | 申惠琴 | Nail nipping device for logistics container |
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| US20110278513A1 (en) * | 2011-04-28 | 2011-11-17 | Esposito Adam A | Rotary tool accessory for grabbing |
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| US4429857A (en) * | 1983-01-26 | 1984-02-07 | Ferguson W Gardner | Apparatus for integrally removing a track plate and spikes |
| CN108145427A (en) * | 2018-02-26 | 2018-06-12 | 成都金晶尚品科技有限公司 | A kind of installation bolt device of electrical control control |
| CN108568661A (en) * | 2018-07-10 | 2018-09-25 | 横店集团得邦照明股份有限公司 | A kind of the multistation lock screw tooling and its implementation of mechanical transmission-type |
| CN210189687U (en) * | 2019-04-24 | 2020-03-27 | 贵州中建众邦建设工程有限公司 | Nail pulling device for house building |
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| CN213731568U (en) * | 2020-09-25 | 2021-07-20 | 申惠琴 | Nail nipping device for logistics container |
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