CN116652612B - Processing equipment for container locking pin hole - Google Patents
Processing equipment for container locking pin hole Download PDFInfo
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- CN116652612B CN116652612B CN202310919341.8A CN202310919341A CN116652612B CN 116652612 B CN116652612 B CN 116652612B CN 202310919341 A CN202310919341 A CN 202310919341A CN 116652612 B CN116652612 B CN 116652612B
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- rod
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- polishing
- wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000005553 drilling Methods 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 claims description 67
- 230000008719 thickening Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000003754 machining Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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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 invention discloses processing equipment for a container locking pin hole, and particularly relates to the technical field of automobile manufacturing. According to the processing equipment for the locking pin holes of the container, disclosed by the invention, the two drilling mechanisms penetrating through the locking plates can be controlled to move by utilizing the adjusting mechanism, and two strip-shaped pin holes positioned on the same horizontal line are directly polished, so that errors of manual operation are avoided, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field related to automobile manufacturing, in particular to processing equipment for a container locking pin hole.
Background
In order to enlarge the transportation volume, the cargo truck can be provided with a cargo box on the chassis, and in order to ensure the safety of cargoes, a plate lock which is continuously arranged on the cargo box after being produced in the process of producing the cargo box is adopted;
the existing movable end plate lock of the cargo box plate lock and the fixed end lock are locked through the lock tongue, so that rectangular pin holes are formed in the fixed plate lock and the movable plate lock, but regular quadrilateral holes are formed in the mode that a common drill bit is used for machining, the requirements of the plate lock cannot be met, the sizes of the plate locks for different types of containers are different, machining equipment of different models is required to be used when locking plates of different sizes are machined, machining cost is increased continuously, and in addition, the problem that the pin holes are inclined easily occurs in manual machining.
Disclosure of Invention
The invention mainly aims to provide processing equipment for a container locking pin hole, which can effectively solve the problems that plate locking pin holes with different lengths are difficult to process and the pin holes are easy to incline due to manual processing.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the machining equipment for the locking pin holes of the cargo box comprises a U-shaped support, wherein a hydraulic telescopic rod is arranged in the middle of the top wall of the inner side of the U-shaped support, an installation box is arranged at the lower end of the hydraulic telescopic rod, a first moving groove and a second moving groove penetrating through the lower end of the installation box are respectively formed in the front part of the bottom wall and the middle of the bottom wall of the installation box, two sliding blocks are arranged in the second moving groove, springs are respectively arranged at one ends, far away from each other, of the two sliding blocks together with the left inner wall and the right inner wall of the second moving groove, rotating wheels I are respectively arranged at the middle of the upper ends of the two sliding blocks, connecting rods penetrating through the two side walls of the sliding blocks are respectively arranged at the lower ends of the two rotating wheels I, and drilling mechanisms are respectively arranged at the lower ends of the two connecting rods;
the front part of the mounting box is provided with an adjusting mechanism and two rotating rods II, the middle lower parts of the outer surfaces of the rotating rods II are respectively provided with a rotating wheel II, the outer surfaces of the rotating wheels II, the rotating wheels I and the adjusting mechanism are jointly provided with a thickening belt, the upper ends of the rotating rods II are respectively provided with a bevel gear II, the front part of the top wall of the inner cavity of the mounting box is provided with four fixing rods II, the lower ends of the fixing rods II are jointly provided with a bearing plate, the middle part of the upper end of the bearing plate is provided with a motor II, the output end of the motor II penetrates through the side wall of the bearing plate and is provided with a rotating rod I through a coupler, and the lower end of the rotating rod I is provided with a bevel gear I meshed with the bevel gears II;
the middle part of the left end of the vertical part of the U-shaped bracket is provided with a groove, the inside of the groove is vertically provided with two first moving rods, the middle lower part of the left end of the vertical part of the U-shaped bracket is provided with a baffle, and the lower part of the left end of the vertical part of the U-shaped bracket is provided with a clamping mechanism for fixing a plate locking plate;
the adjusting mechanism comprises two moving rods which are slidably connected in a first moving groove and a first double-end screw rod which is horizontally and rotatably connected to the front part of the inner cavity of the mounting box, a third rotating wheel which is positioned on the inner side of a thickening belt is arranged in the middle of the outer surface of the moving rod, a connecting pipe which is sleeved on the outer side of the first double-end screw rod is arranged at the upper end of the moving rod, two first sliding blocks which are slidably connected in a thread groove on the surface of the first double-end screw rod are arranged on the inner surface of the connecting pipe, a first motor is arranged on the right part of the bottom wall of the inner cavity of the mounting box, and a first conical gear set is jointly arranged between the output end of the first motor and the right part of the outer surface of the first double-end screw rod;
the motor I controls the double-end screw rod I to rotate through the conical gear set I, and is used for changing the distance between the two rotating wheels III by controlling the connecting pipe to slide on the double-end screw rod I, and changing the distance between the two sliding blocks II and the two drilling mechanisms by extruding the thickening belt or contracting the spring.
Preferably, the upper end of the baffle plate and the bottom wall of the groove are positioned at the same horizontal height.
Preferably, the middle part of the outer surface of the first rotating wheel is uniformly provided with a plurality of first limiting balls, the middle part of the outer surface of the second rotating wheel is uniformly provided with a plurality of second limiting balls, and the middle part of the side wall of the thickening belt is uniformly provided with a plurality of clamping holes penetrating through the side wall of the thickening belt and used for being matched with the first limiting balls and the second rotating wheel.
Preferably, the drilling mechanism comprises a polishing rod fixedly connected to the lower end of the connecting rod and a drilling rod fixedly connected to the lower end of the polishing rod, four moving grooves III are uniformly formed in the upper part of the outer surface of the polishing rod, a first empty groove communicated with the moving grooves III is formed in the polishing rod, a disc is arranged at the lower part of the first empty groove, a connecting column is arranged in the middle of the upper end of the disc, four push-pull rods are uniformly arranged on the outer side of the upper end of the connecting column, a moving rod II is arranged in the middle of the upper end of the connecting column, a transfer block is arranged at the upper end of the moving rod II, four fixing rods II are uniformly arranged on the outer surface of the transfer block, one ends of the fixing rods II, which are far away from the moving grooves III on the same side, are all provided with rotating rings sleeved on the outer side of the polishing rod in a sleeving manner, a limiting plate is arranged on the outer surface of the rotating ring, and part of the limiting plate, which is far away from the polishing rod, extends into the groove and is sleeved on the outer side of the moving rod I;
the utility model discloses a polishing rod, including the outer surface lower part of pole of polishing, the surface lower part of pole of polishing has been seted up the annular and has been accomodate the groove, the surface middle part of groove is accomodate to the annular has evenly been seted up four open slots that run through an inner wall of empty slot, the inside of groove is accomodate to the annular is equipped with four arcs and polishes the board, the push-pull stick is kept away from the part of spliced pole and is passed the open slot and rotate to connect on the inner wall of arc and polish the board.
Preferably, four air outlet grooves are uniformly formed in the lower portion of the inner surface of the first empty groove, and any one air outlet groove is located between two adjacent arc polishing plates.
Preferably, a plurality of ventilation holes penetrating through the outer surface of the polishing rod are formed in the top of the inner surface of the first empty groove, a polygonal inserting rod and a polygonal limiting rod are arranged on the upper side of the inner portion of the first empty groove, a fan is arranged between the polygonal inserting rod and the outer surface of the polygonal limiting rod, a first fixing rod fixedly connected to the inner wall of the first empty groove is arranged on the lower portion of the outer surface of the fan, the lower end of the polygonal inserting rod is fixedly connected to the conversion block, a first fixing rod is arranged on the outer surface of the polygonal limiting rod, and the upper end of the first fixing rod sequentially penetrates through the side walls of the polishing rod, the connecting rod and the first rotating wheel and is fixedly connected to the top wall of the mounting box.
Preferably, when the polygonal inserting rod moves upwards, the polygonal limiting rod is located above the fan, and when the polygonal limiting rod is located at the inner side of the fan, the polygonal inserting rod is located below the fan.
Preferably, the fixture is including being located the left carousel of U type support and two fixed connection at the U type base of the vertical partial left end of U type support, the right-hand member middle part of carousel is equipped with the dwang, the right-hand member of dwang runs through the U type base that is located the left side and rotates to be connected in the inside that is located the U type base on right side, the mounting groove has been seted up to the inside that the vertical partial of U type support was kept away from to the U type base, empty slot two have all been seted up to the inside one side that is close to each other of two vertical parts of U type base, two the empty slot two is equipped with double-end lead screw two each other mutually one side inner wall lower part that keeps away from jointly, the partial surface that double-end lead screw two is located the empty slot two is equipped with U type stripper plate, just the horizontal part of U type stripper plate runs through the empty slot two and is close to the one side inner wall of U type base opening department and extends to the inboard of U type base, the one end that the double-end lead screw two is close to the mounting groove extends to the mounting groove and is equipped with conical gear group two jointly with the surface with the dwang.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the distance between the two drilling mechanisms can be adjusted according to the type of the plate lock by arranging the structures such as the adjusting mechanism and the drilling mechanism, and the use of redundant equipment is reduced.
According to the invention, due to the arrangement of the structures such as the fan, the vent hole, the air outlet groove and the like, when the arc-shaped polishing plates polish the lock plate in a rotating way, air flows are sprayed out from gaps between two adjacent arc-shaped polishing plates, residual scraps attached to the inner walls of the holes are blown away, the arc-shaped polishing plates are cooled, the arc-shaped polishing plates are prevented from being overheated and damaged, in addition, the disappearance of sparks can be accelerated, and surrounding staff can be prevented from being accidentally injured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping mechanism according to the present invention;
FIG. 3 is a cross-sectional view of the mounting case of the present invention;
FIG. 4 is a schematic view showing the internal structure of the mounting box of the present invention;
FIG. 5 is an enlarged view at A of FIG. 3;
FIG. 6 is a schematic diagram of the connection of the first, second and third turning wheels with the thickened belt according to the present invention;
FIG. 7 is an enlarged view at B of FIG. 6;
FIG. 8 is a schematic structural view of the drilling mechanism of the present invention;
FIG. 9 is an enlarged view at C of FIG. 8;
fig. 10 is an enlarged view of fig. 8 at D;
fig. 11 is an enlarged view at E of fig. 8.
In the figure: 1. a U-shaped bracket; 11. a groove; 12. a first movable rod; 13. a baffle; 2. a hydraulic telescopic rod; 3. a mounting box; 30. an adjusting mechanism; 31. a first moving groove; 32. a double-head screw rod I; 33. a first motor; 331. a first conical gear set; 34. a first fixed rod; 341. a polygonal limit bar; 35. thickening the belt; 351. a clamping hole; 36. a second fixing rod; 361. a carrying plate; 362. a second motor; 363. rotating the first rod; 364. a first helical gear; 37. a moving rod; 371. a connecting pipe; 372. rotating a third wheel; 373. a first sliding block; 38. rotating a second rod; 381. a helical gear II; 382. rotating a second wheel; 383. a limiting ball II; 39. a second moving groove; 4. a drilling mechanism; 41. polishing a rod; 411. a first empty groove; 412. a vent hole; 413. a fan; 414. a first fixing rod; 415. a third moving groove; 42. a drill rod; 43. a limiting plate; 44. an annular receiving groove; 441. an open slot; 442. an air outlet groove; 45. arc polishing plates; 451. a push-pull rod; 46. a disc; 461. a connecting column; 462. a second moving rod; 463. a transfer block; 464. a second fixing rod; 465. a rotating ring; 466. polygonal plug-in rod; 5. a clamping mechanism; 51. a U-shaped base; 511. a mounting groove; 52. a second empty groove; 53. a double-head screw rod II; 54. a U-shaped extrusion plate; 55. a turntable; 551. a rotating lever; 56. a second conical gear set; 6. a second slide block; 61. rotating a first wheel; 611. a first limit ball; 62. and (5) connecting a rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 7, the present embodiment discloses a processing apparatus for a locking pin hole of a cargo box, comprising a U-shaped bracket 1, wherein the lower end of the U-shaped bracket 1 is an inclined surface with a high front and a low rear so as to clean metal chips falling to the bottom of the U-shaped bracket 1, the lower part of the left end of the vertical part of the U-shaped bracket 1 is provided with a clamping mechanism 5 for fixing a locking plate of the plate lock, the clamping mechanism 5 comprises a turntable 55 positioned at the left side of the U-shaped bracket 1 and two U-shaped bases 51 fixedly connected to the left end of the vertical part of the U-shaped bracket 1, the locking plates for locking the cargo box plates are horizontally placed at the inner sides of the openings of the two U-shaped bases 51, the middle part of the right end of the turntable 55 is provided with a rotating rod 551, the right end of the rotating rod 551 penetrates the U-shaped base 51 positioned at the left side and is rotationally connected to the inside of the U-shaped base 51 positioned at the right side, so as to control the components in the two U-shaped bases 51 to operate by rotating the rotary table 55, fix the locking plate, wherein the inside of the vertical part of the U-shaped base 51 far away from the U-shaped bracket 1 is provided with a mounting groove 511, one side, close to each other, of the inside of the two vertical parts of the U-shaped base 51 is provided with a second empty groove 52, the two empty grooves 52 and the mounting groove 511 are positioned on the same horizontal line, the lower part of the inner wall of one side, far away from each other, of the two empty grooves 52 is jointly provided with a double-head screw rod 53, the spiral parts on the two sides of the double-head screw rod 53 are respectively positioned in the two empty grooves 52, the outer surface of the part, positioned in the empty grooves 52, of the double-head screw rod 53 is provided with a U-shaped extrusion plate 54, and the horizontal part of the U-shaped extrusion plate 54 penetrates through the inner wall of one side, close to the opening of the U-shaped base 51, of the empty grooves 52 and extends to the inner side of the U-shaped base 51, one end of the second double-end screw rod 53, which is close to the mounting groove 511, extends into the mounting groove 511 and is provided with a second conical gear set 56 together with the outer surface of the rotating rod 551;
therefore, after the lock plate is placed inside the opening of the U-shaped base 51, the turntable 55 is rotated, and the second double-ended screw rod 53 in the two U-shaped bases 51 is controlled to rotate through the rotating rod 551 and the second tapered gear sets 56, so that the second empty slots 52 threaded on two sides of the second double-ended screw rod 53 move towards the lock plate until the lock plate is limited in the middle inside the opening of the U-shaped bases 51, and a preset pin hole is conveniently machined in the middle of the lock plate.
Specifically, referring to fig. 1 and fig. 3-7, a hydraulic telescopic rod 2 is arranged in the middle of the inner top wall of the u-shaped bracket 1, a mounting box 3 is arranged at the lower end of the hydraulic telescopic rod 2, a first moving groove 31 and a second moving groove 39 penetrating through the lower end of the mounting box 3 are respectively formed in the front part and the middle part of the bottom wall of the mounting box 3, two second sliding blocks 6 are arranged in the second moving groove 39, the second sliding blocks 6 are horizontally and slidably connected in the second moving groove 39 so as to change the positions of the two drilling mechanisms 4, thereby facilitating adjustment of the lengths of pin holes, springs are respectively arranged at one ends of the two second sliding blocks 6 far away from each other, respectively, the left inner wall and the right inner wall of the second moving groove 39, the middle parts of the left inner wall and the right inner wall of the second moving groove 39 are respectively provided with mounting holes, the springs are stored in the mounting holes when contracted, the maximum distance between the two drilling mechanisms 4 is avoided from being reduced, a first rotating wheel 61 is respectively arranged at the middle part of the upper ends of the two sliding blocks 6, a connecting rod 62 penetrating through the side walls of the two second sliding blocks 6 is respectively, and the lower ends of the two rotating wheels 62 are respectively provided with drilling mechanisms 4;
specifically, the front part of the mounting box 3 is provided with an adjusting mechanism 30 and two rotating rods II 38, the middle lower parts of the outer surfaces of the two rotating rods II 38 are respectively provided with a rotating wheel II 382, the outer surfaces of the two rotating wheels II 382, the two rotating wheels I61 and the adjusting mechanism 30 are jointly provided with a thickening belt 35, the upper ends of the two rotating rods II 38 are respectively provided with a bevel gear II 381, the meshing process between the bevel gears II 381 and the gear teeth of the bevel gears I364 is a transitional process, the stress on the gear teeth is gradually changed from small to large, and then from large to small, the meshing time of the bevel gears is long, the contact area is large, the stress is reduced, so that the transmission is stable, the transmission effect of the bevel gears is better than that of straight teeth, the front part of the top wall of an inner cavity of the mounting box 3 is provided with four fixing rods II 36, the lower ends of the four fixing rods II 36 are jointly provided with a bearing plate 361, the middle part of the upper end of the bearing plate 361 is provided with a motor II 362, the output end of the motor II 362 penetrates through the side wall of the bearing plate 361 and is provided with a rotating rod 363 through a coupling, and the lower end 363 of the bevel gear II 363 is meshed with the bevel gear 364;
thus, the second motor 362 in the installation box 3 controls the second rotating wheels 382 to rotate through the meshing of the first bevel gear 364 and the second bevel gear 381, and then the second rotating wheels 382 control the two drilling mechanisms 4 to simultaneously rotate through the thickening belt 35 so as to drill the lock plate;
specifically, the middle part of the outer surface of the first rotating wheel 61 is uniformly provided with a plurality of first limiting balls 611, the middle part of the outer surface of the second rotating wheel 382 is uniformly provided with a plurality of second limiting balls 383, the middle part of the side wall of the thickening belt 35 is uniformly provided with a plurality of clamping holes 351 penetrating through the side wall of the thickening belt 35 and used for being matched with the first limiting balls 611 and the second rotating wheel 382, and the plate lock is made of metal materials, so that the drilling mechanism 4 is prevented from slipping in the drilling process, and the first limiting balls 611 and the second limiting balls 383 are arranged to be matched with the clamping holes 351, so that the second rotating wheel 382 can always control the two first rotating wheels 61 to rotate at a high speed;
specifically, the adjusting mechanism 30 comprises two moving rods 37 which are slidably connected in the first moving groove 31 and a first double-end screw rod 32 which is horizontally and rotatably connected at the front part of the inner cavity of the mounting box 3, a third rotating wheel 372 which is positioned at the inner side of the thickening belt 35 is arranged in the middle of the outer surface of the moving rod 37, the distance between the two third rotating wheels 372 is larger than the distance between the two second rotating wheels 382, so that the wrap angle between the second rotating wheels 382 and the thickening belt 35 is in a reasonable range, and the outer surface of the third rotating wheels 372 is not provided with a clamping ball which is matched with the clamping hole 351, so that the normal operation of the thickening belt 35 is not influenced when the distance between the two third rotating wheels 372 is changed, the upper end of the moving rod 37 is provided with a connecting pipe 371 which is sleeved at the outer side of the first double-end screw rod 32, the inner surface of the connecting pipe 371 is provided with two sliding blocks I373 which are in sliding connection with the surface screw grooves of the double-end screw rod I32, so that the connecting pipe 371 can drive the moving rod 37 and the rotating wheels III 372 to move towards the left side and the right side of the installation box 3 by sliding in the surface screw grooves of the double-end screw rod I32, the distance between the two rotating wheels III 372 is changed, the length of a thickening belt 35 between the two rotating wheels III 372 is changed, the two rotating wheels I61 are further pulled to be close to each other in a reverse direction, the distance between the two drilling mechanisms 4 is changed, the device can process pin holes with different lengths on a lock plate according to plate locks with different types, the right part of the bottom wall of the inner cavity of the installation box 3 is provided with a motor I33, and a conical gear set I331 is jointly arranged between the output end of the motor I33 and the right part of the outer surface of the double-end screw rod I32;
in summary, the first motor 33 controls the first double-end screw rod 32 to rotate through the first tapered gear set 331, and is used for changing the distance between the two rotating wheels three 372 by controlling the connecting pipe 371 to slide on the first double-end screw rod 32, and then changing the distance between the two sliding blocks two 6 and the two drilling mechanisms 4 by extruding the thickened belt 35 or contracting the spring.
Therefore, the specific implementation manner of this embodiment is as follows:
firstly, a lock plate is placed on the inner side of an opening of a U-shaped base 51, then a turntable 55 is rotated, a double-head screw rod II 53 in the two U-shaped bases 51 is controlled to rotate through a rotating rod 551 and two conical gear sets II 56, so that a hollow groove II 52 in threaded connection with two sides of the double-head screw rod II 53 moves towards the lock plate until the lock plate is limited at the middle part of the inner side of the opening of the U-shaped base 51, then the length of a pin hole is determined according to the type of a cargo box plate lock, a motor I33 is started, a double-head screw rod I32 is controlled to rotate through a conical gear set I331, a connecting pipe 371 slides on the double-head screw rod I32, the distance between the two rotating wheels III 372 is changed, and then the distance between two sliding blocks II 6 is changed through extrusion of a thickening belt 35 or shrinkage springs, so that the distance between two drilling mechanisms 4 is changed, and pin holes with different lengths can be processed under the condition that equipment and parts are not replaced.
Example two
In the embodiment, on the basis of the first embodiment, an arc-shaped polishing plate 45 is added so as to polish a hole which is just drilled, in addition, a drilling mechanism 4 is controlled to move so as to conveniently process a rectangular pin hole on a lock plate, as shown in fig. 1 and 8-11, a groove 11 is formed in the middle of the left end of the vertical part of a U-shaped bracket 1, two first movable rods 12 are vertically arranged in the groove 11, the first movable rods 12 can slide left and right in the groove 11, a baffle 13 is arranged at the middle lower part of the left end of the vertical part of the U-shaped bracket 1, the upper end of the baffle 13 and the bottom wall of the groove 11 are positioned at the same horizontal height, so that the baffle 13 can limit and support a limiting plate 43 at the first time, the limiting plate 43 is prevented from stopping moving downwards for a long time by virtue of the groove 11, excessive strain is caused, and the service life of the limiting plate 43 is reduced;
specifically, referring to fig. 8-10, the drilling mechanism 4 includes a polishing rod 41 fixedly connected to the lower end of the connecting rod 62 and a drill rod 42 fixedly connected to the lower end of the polishing rod 41, so that after the drill rod 42 drills through the lock plate, the hydraulic telescopic rod 2 further controls the drilling mechanism 4 to move down, so that the polishing rod 41 enters the hole just drilled and polishes the inner wall of the hole, so that the pin hole can be rapidly formed, four moving grooves three 415 are uniformly formed on the upper portion of the outer surface of the polishing rod 41, a first empty groove 411 communicated with the moving grooves three 415 is formed in the interior of the polishing rod 41, a disc 46 is arranged at the lower portion of the first empty groove 411, a connecting column 461 is arranged in the middle of the upper end of the disc 46, four push-pull rods 451 are uniformly arranged at the outer side of the upper end of the connecting column 461, a second moving rod 462 is arranged in the middle of the upper end of the connecting column 461, a switching block 463 is arranged at the upper end of the second moving rod 462, the outer surface of the transfer block 463 is uniformly provided with four fixing bars two 464, one ends of the four fixing bars two 464 far away from the transfer block 463 penetrate through a moving groove three 415 positioned on the same side and are jointly provided with a rotating ring 465 sleeved on the outer side of the polishing rod 41, the outer surface of the rotating ring 465 is provided with a limiting plate 43, the rotating ring 465 is rotationally connected in the limiting plate 43, a part of the limiting plate 43 far away from the polishing rod 41 extends into the groove 11 and is sleeved on the outer side of the moving rod one 12, so that the limiting plate 43 is always in a vertical state in the process of rotating and downwards moving the drill rod 42 and the polishing rod 41, the limiting plate 43 is prevented from rotating along with the polishing rod 41, the baffle 13 cannot intercept the limiting plate 43, in addition, when the limiting plate 43 downwards moves and is attached to the baffle 13, the polishing rod 41 is just positioned in a hole just drilled on the lock plate, so that the arc-shaped polishing plate 45 on the polishing rod 41 can polish the inner wall of the hole;
specifically, the lower part of the outer surface of the polishing rod 41 is provided with an annular storage groove 44, the middle part of the outer surface of the annular storage groove 44 is uniformly provided with four open grooves 441 penetrating through the inner wall of the empty groove 411, the inside of the annular storage groove 44 is provided with four arc polishing plates 45, the four arc polishing plates 45 just form a complete circular ring so as to improve polishing efficiency as much as possible, and a part of the push-pull rod 451 far away from the connecting column 461 penetrates through the open groove 441 and is rotationally connected to the inner wall of the arc polishing plate 45 so as to push the arc polishing plates 45 to move outwards by rotating the push-pull rod 451 to cling to the inner wall of a hole just drilled on the lock plate;
therefore, when the drilling mechanism 4 moves down by a certain height, the limiting plate 43 stops moving down under the blocking of the baffle 13, and the hydraulic telescopic rod 2 still continues to push the mounting box 3 and the drilling mechanism 4 to move down, so that the limiting plate 43 can pull the switching block 463 and the moving rod two 462 to move up through the rotating ring 465, and then the moving rod two 462 pulls the connecting column 461 to move up to push the push-pull rod 451 to turn upwards, so that the arc-shaped polishing plate 45 is reversely pushed to move outwards to be closely attached to the inner wall of a hole just drilled on the locking plate, and at the moment, the hydraulic telescopic rod 2 is stopped immediately, so that excessive polishing of the hole by the drilling mechanism 4 is avoided, the hole area is enlarged, and the use of the pin hole is influenced;
specifically, four air outlet grooves 442 are uniformly formed in the lower portion of the inner surface of the first empty groove 411, and any one air outlet groove 442 is located between two adjacent arc polishing plates 45, so that when the drilling mechanism 4 rotates, air flow entering the first empty groove 411 through the air vent 412 and the fan 413 can be discharged through the opening groove 441 and the air outlet groove 442, and is blown onto the inner wall of a hole through a gap formed by expanding the two adjacent arc polishing plates 45, and residual scraps still attached to the inner wall of the hole are blown away, and the arc polishing plates 45 are cooled while the arc polishing plates 45 are prevented from being overheated and damaged;
specifically, referring to fig. 11, a plurality of ventilation holes 412 penetrating through the outer surface of the polishing rod 41 are formed in the top of the inner surface of the first empty slot 411, so that external air can flow from the upper portion of the polishing rod 41 to the lower portion of the polishing rod 41 through the ventilation holes 412, a polygonal inserting rod 466 and a polygonal limiting rod 341 are arranged on the upper side of the inner portion of the first empty slot 411, a fan 413 is jointly arranged between the polygonal inserting rod 466 and the outer surface of the polygonal limiting rod 341, the fan 413 is composed of a mounting tube and a plurality of fan blades, the fan blades are located on the upper portion of the mounting tube, so that the fan 413 can be sleeved on the outer sides of the polygonal inserting rod 466 and the polygonal limiting rod 341, a fixing rod 414 fixedly connected to the inner wall of the first empty slot 411 is arranged on the lower portion of the fan 413, the lower end of the polygonal inserting rod 466 is fixedly connected to the adapter 463, a fixing rod 34 is arranged on the outer surface of the polygonal limiting rod 341, the upper end of the fixing rod 34 sequentially penetrates through the side walls of the polishing rod 41, the connecting rod 62 and the rotating wheel 61 and is fixedly connected to the top wall 413 of the mounting box 3, and the fan can be kept in an initial state in which the current state in which the polygonal limiting rod 34 is not fixed;
specifically, when the polygonal plug bar 466 moves up, the polygonal plug bar 341 is located above the fan 413, and in the initial state, the polygonal plug bar 341 is located inside the fan 413, but when the polygonal plug bar 466 moves up together with the adapter 463, the polygonal plug bar 466 enters the inside of the fan 413 to push the polygonal plug bar 341 out of the fan 413, so as to avoid affecting the rotation operation of the fan 413, and when the polygonal plug bar 341 is located inside the fan 413, the polygonal plug bar 466 is located below the fan 413, so that only one of the polygonal plug bar 466 and the polygonal plug bar 341 can stay in the fan 413 except for the conversion process.
Therefore, the specific implementation manner of this embodiment is as follows:
the drilling mechanism 4 continues to move downwards after the drilling rod 42 passes through the locking plate, the hydraulic telescopic rod 2 further pushes the mounting box 3 and the drilling mechanism 4 to move downwards when the limiting plate 43 stops moving downwards under the blocking of the baffle 13, so that the limiting plate 43 can pull the rotating block 463 and the moving rod II 462 to move upwards through the rotating ring 465, then the moving rod II 462 pulls the connecting column 461 to move upwards together to push the push-pull rod 451 to overturn upwards, so that the arc-shaped polishing plate 45 is reversely pushed to move outwards to be closely attached to the inner wall of a hole just drilled in the locking plate, at the moment, the hydraulic telescopic rod 2 is immediately stopped, the follow-up arc-shaped polishing plate 45 is prevented from excessively polishing the hole, the hole area is enlarged, the use of the pin hole is influenced, and in the process of moving upwards the rotating block 463, the polygonal plug bar 466 is driven to move upwards to push out the polygonal limit bar 341 from the inner side of the fan 413, so that the fan 413 can rotate along with the polygonal plug bar 466, outside air is pumped into the first empty slot 411, and then discharged out through the open slot 441 and the air outlet slot 442, residual scraps attached to the inner wall of the hole are blown out through gaps of two adjacent arc polishing plates 45 after being opened, the arc polishing plates 45 are cooled while residual scraps are blown off, the arc polishing plates 45 are prevented from being overheated and damaged, and in the polishing process of the arc polishing plates 45, the adjusting mechanism 30 can be controlled to slowly operate, the two drilling mechanisms 4 are controlled to move, and two strip-shaped pin holes are directly polished.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Processing equipment for a container locking pin hole, which comprises a U-shaped bracket (1), and is characterized in that: the hydraulic telescopic support is characterized in that a hydraulic telescopic rod (2) is arranged in the middle of the inner top wall of the U-shaped support (1), a mounting box (3) is arranged at the lower end of the hydraulic telescopic rod (2), a first moving groove (31) and a second moving groove (39) penetrating through the lower end of the mounting box (3) are respectively formed in the front portion of the bottom wall and the middle of the bottom wall of the mounting box (3), two sliding blocks (6) are arranged in the second moving groove (39), springs are respectively arranged at one ends, far away from each other, of the two sliding blocks (6) respectively and jointly with the left inner wall and the right inner wall of the second moving groove (39), rotating wheels (61) are respectively arranged at the middle of the upper ends of the two sliding blocks (6), connecting rods (62) penetrating through the side walls of the sliding blocks (6) are respectively arranged at the lower ends of the rotating wheels (61), and drilling mechanisms (4) are respectively arranged at the lower ends of the connecting rods (62);
the front part of the installation box (3) is provided with an adjusting mechanism (30) and two rotating rods (38), the middle lower parts of the outer surfaces of the two rotating rods (38) are respectively provided with a rotating wheel two (382), the outer surfaces of the two rotating wheels two (382), the two rotating wheels one (61) and the adjusting mechanism (30) are jointly provided with a thickening belt (35), the upper ends of the two rotating rods two (38) are respectively provided with a bevel gear two (381), the front part of the top wall of an inner cavity of the installation box (3) is provided with four fixing rods two (36), the lower ends of the four fixing rods two (36) are jointly provided with a bearing plate (361), the middle part of the upper end of the bearing plate (361) is provided with a motor two (362), the output end of the motor two (362) penetrates through the side wall of the bearing plate (361) and is provided with a rotating rod one (363) through a coupling, and the lower end of the rotating rod one (363) is provided with a bevel gear (364) meshed with the two bevel gears two (381);
the middle part of the left end of the vertical part of the U-shaped bracket (1) is provided with a groove (11), two first moving rods (12) are vertically arranged in the groove (11), the middle lower part of the left end of the vertical part of the U-shaped bracket (1) is provided with a baffle (13), and the lower part of the left end of the vertical part of the U-shaped bracket (1) is provided with a clamping mechanism (5) for fixing a plate locking plate;
the adjusting mechanism (30) comprises two moving rods (37) which are slidably connected in a first moving groove (31) and a first double-end screw rod (32) which is horizontally and rotatably connected to the front part of an inner cavity of the mounting box (3), a third rotating wheel (372) which is positioned on the inner side of a thickening belt (35) is arranged in the middle of the outer surface of the moving rods (37), a connecting pipe (371) which is sleeved on the outer side of the first double-end screw rod (32) is arranged at the upper end of the moving rods (37), two first sliding blocks (373) which are slidably connected in a threaded groove on the surface of the first double-end screw rod (32) are arranged on the inner surface of the connecting pipe (371), a first motor (33) is arranged on the right part of the bottom wall of the inner cavity of the mounting box (3), and a first conical gear set (331) is jointly arranged between the output end of the first motor (33) and the right part of the outer surface of the first double-end screw rod (32);
the motor I (33) is used for controlling the double-end screw rod I (32) to rotate through the taper gear group I (331), changing the distance between the two rotating wheels III (372) by controlling the connecting pipe 371 to slide on the double-end screw rod I (32), and changing the distance between the two sliding blocks II (6) and the two drilling mechanisms (4) by extruding the thickening belt (35) or contracting the spring;
the drilling mechanism (4) comprises a polishing rod (41) fixedly connected to the lower end of a connecting rod (62) and a drill rod (42) fixedly connected to the lower end of the polishing rod (41), four moving grooves (III) (415) are uniformly formed in the upper portion of the outer surface of the polishing rod (41), empty grooves (I) (411) communicated with the moving grooves (III) (415) are formed in the polishing rod (41), a disc (46) is arranged at the lower portion of the empty grooves (I) (411), a connecting column (461) is arranged in the middle of the upper end of the disc (46), four push-pull rods (451) are uniformly arranged on the outer side of the upper end of the connecting column (461), a moving rod (II) (462) is arranged in the middle of the upper end of the connecting column (461), a rotating block (463) is arranged at the upper end of the moving rod II (462), four fixing rods II (464) are uniformly arranged on the outer surface of the rotating block (463), one end, far away from the rotating block (463), of each fixing rod II (464) penetrates through the moving groove III (415) on the same side, is sleeved with the rotating block (415), is jointly arranged on the outer surface of the polishing rod (43), and extends to the outer surface (43) of the polishing rod (43) and is far away from the limiting plate (43);
an annular accommodating groove (44) is formed in the lower portion of the outer surface of the polishing rod (41), four open grooves (441) penetrating through the inner wall of the first empty groove (411) are uniformly formed in the middle of the outer surface of the annular accommodating groove (44), four arc polishing plates (45) are arranged in the annular accommodating groove (44), and a part of the push-pull rod (451) far away from the connecting column (461) penetrates through the open grooves (441) and is rotationally connected to the inner wall of the arc polishing plates (45);
four air outlet grooves (442) are uniformly formed in the lower portion of the inner surface of the first empty groove (411), and any one air outlet groove (442) is positioned between two adjacent arc-shaped polishing plates (45);
the utility model discloses a polishing device, including a mounting box (3), a rotary wheel (62), a rotary wheel (61), a plurality of through air vent (412) of polishing pole (41) surface are offered at the internal surface top of empty slot one (411), the inside upside of empty slot one (411) is equipped with polygon grafting stick (466) and polygon spacing stick (341), be equipped with fan (413) jointly between the surface of polygon grafting stick (466) and polygon spacing stick (341), the surface lower part of fan (413) is equipped with fixed stick one (414) of fixed connection on the inner wall of empty slot one (411), the lower extreme fixed connection of polygon grafting stick (466) is on changeover piece (463), the surface of polygon spacing stick (341) is equipped with dead lever one (34), the lateral wall and the fixed connection of running through polishing pole (41), connecting rod (62) and rotary wheel one (61) in proper order on the roof of mounting box (3).
2. A tooling apparatus for a container locking pin bore as defined in claim 1 wherein: the upper end of the baffle plate (13) and the bottom wall of the groove (11) are positioned at the same horizontal height.
3. A tooling apparatus for a container locking pin bore as defined in claim 1 wherein: the middle part of the outer surface of the first rotating wheel (61) is uniformly provided with a plurality of first limiting balls (611), the middle part of the outer surface of the second rotating wheel (382) is uniformly provided with a plurality of second limiting balls (383), and the middle part of the side wall of the thickening belt (35) is uniformly provided with a plurality of clamping holes (351) penetrating through the side wall of the thickening belt (35) and used for being matched with the first limiting balls (611) and the second rotating wheel (382).
4. A tooling apparatus for a container locking pin bore as defined in claim 1 wherein: when the polygonal inserting rod (466) moves upwards, the polygonal limiting rod (341) is located above the fan (413), and when the polygonal limiting rod (341) is located on the inner side of the fan (413), the polygonal inserting rod (466) is located below the fan (413).
5. A tooling apparatus for a container locking pin bore as defined in claim 1 wherein: the clamping mechanism (5) comprises a rotary table (55) positioned on the left side of the U-shaped support (1) and two U-shaped bases (51) fixedly connected to the left end of the vertical portion of the U-shaped support (1), a rotary rod (551) is arranged in the middle of the right end of the rotary table (55), the right end of the rotary rod (551) penetrates through the U-shaped bases (51) positioned on the left side and is rotationally connected to the inside of the U-shaped bases (51) positioned on the right side, a mounting groove (511) is formed in the U-shaped bases (51) far away from the inside of the vertical portion of the U-shaped support (1), a second empty groove (52) is formed in one side, close to each other, of the two vertical portions of the U-shaped bases (51), a second double-end screw rod (53) is jointly arranged on the lower portion of the inner wall of one side, far away from each other, of the second empty groove (52) is provided with a U-shaped extrusion plate (54), the horizontal portion of the second U-shaped extrusion plate (54) penetrates through the inside of the second empty groove (52) to be close to the inner wall of the U-shaped bases (51), and extends to the second end of the second empty groove (511), and is arranged on the inner wall of the second end of the U-shaped bases (51), and extends to the second end of the hollow screw rod (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310919341.8A CN116652612B (en) | 2023-07-26 | 2023-07-26 | Processing equipment for container locking pin hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310919341.8A CN116652612B (en) | 2023-07-26 | 2023-07-26 | Processing equipment for container locking pin hole |
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| Publication Number | Publication Date |
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| CN116652612A CN116652612A (en) | 2023-08-29 |
| CN116652612B true CN116652612B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310919341.8A Active CN116652612B (en) | 2023-07-26 | 2023-07-26 | Processing equipment for container locking pin hole |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116652612A (en) | 2023-08-29 |
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Effective date of registration: 20240111 Address after: 343000 room 1-03, building 13, Fulin Huafu community, No. 287, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Applicant after: Ji'an Yuhong Technology Co.,Ltd. Address before: 330000 No.362, Jinsha South 1st Road, Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province Applicant before: JIANGXI JMC SPECIAL PURPOSE VEHICLE FACTORY CO.,LTD. |
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