CN116765462B - End beam drilling and machining balancing device of single-beam crane - Google Patents
End beam drilling and machining balancing device of single-beam crane Download PDFInfo
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- CN116765462B CN116765462B CN202311078521.4A CN202311078521A CN116765462B CN 116765462 B CN116765462 B CN 116765462B CN 202311078521 A CN202311078521 A CN 202311078521A CN 116765462 B CN116765462 B CN 116765462B
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- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 238000003754 machining Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 19
- 244000309464 bull Species 0.000 claims description 11
- 238000003825 pressing Methods 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
- B23Q15/26—Control or regulation of position of tool or workpiece of angular position
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
Abstract
The invention discloses an end beam drilling and balancing device of a single-beam crane, which comprises a base, wherein the upper end of the base is fixedly connected with two groups of first supporting plates, a rotating roller is rotationally connected between the two groups of first supporting plates, the front end and the rear end of the base are respectively provided with an adjusting component for adjusting the angle of the end beam, the two groups of adjusting components are mutually symmetrical, an auxiliary component for assisting in positioning a drill bit is arranged between the two groups of adjusting components, the front end of the base is provided with a positioning component for positioning the end beam, the adjusting component comprises a supporting frame, the upper end of the supporting frame is rotationally connected with a mounting shell, the outer side of the mounting shell is provided with four groups of air cylinders, and the output ends of the air cylinders extend to the inner side of the mounting shell and are fixedly connected with a pressing plate, and the end beam drilling and balancing device has the advantages that: can guarantee the firm of end beam, and can guarantee that drill bit angle is perpendicular with the drilling, prevent drilling failure.
Description
Technical Field
The invention relates to the technical field of single-beam cranes, in particular to an end beam drilling and balancing device of a single-beam crane.
Background
The single-beam suspension crane is a crane for suspending and fixing a beam on a building walking rail (I-steel), the setting position and the span of the walking rail can be freely set, the crane is most suitable for the positions of a production line and the like, the main beam of the single-beam crane bridge is mostly made of I-steel or the combined section of the steel and a steel plate, the lifting trolley is usually a chain block, an electric block or a hoist serving as a lifting mechanism component, the assembly is connected and installed by adopting screws and nuts and matched with riveting, and holes are needed to be drilled basically through drilling equipment.
The existing end beam drilling process of the single-beam crane has the following defects: 1. when drilling is performed manually, end beams with the same angle are caused by different heights of individuals, and the drilling machine is not suitable for all workers to drill holes; 2. the drilling angle needs to be judged by the shape of a worker; 3. some drilling positions are positioned on the inclined plane, and when the drill bit contacts, the drill bit can skew, so that the drilling positions are not aligned; therefore, we propose an end beam drilling and processing balancing device of a single-beam crane.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: 1. when drilling is performed manually, end beams with the same angle are caused by different heights of individuals, and the drilling machine is not suitable for all workers to drill holes; 2. the drilling angle needs to be judged by the shape of a worker; 3. some drilling positions are positioned on the inclined plane, and when the drill bit contacts, the drill bit can be skewed, so that the drilling positions are not aligned.
The invention adopts the following technical scheme to solve the technical problems: the utility model provides an end beam drilling processing balancing unit of single-beam crane, the on-line screen storage device comprises a base, the upper end fixedly connected with of base is two sets of first backup pad, two sets of rotate the roller that is connected with between the first backup pad, both ends all are provided with the adjustment subassembly that is used for adjusting end beam angle around the base, two sets of adjustment subassembly are symmetrical each other, two sets of be provided with between the adjustment subassembly and be used for the auxiliary assembly to drill bit assistance-localization real-time, the front end of base is provided with the locating component that is used for carrying out the location to the end beam, the adjustment subassembly includes the support frame, the upper end of support frame rotates and is connected with the installation shell, the outside of installation shell is provided with four sets of cylinders, the output of cylinder extends to the inboard of installation shell and fixedly connected with clamp plate.
Preferably, the support frame is L shape, two sets of support frames respectively fixed connection is at the front and back both ends of base, the bayonet socket has been seted up to the upper end of support frame, the outside fixedly connected with snap ring of installation shell, the snap ring rotates the inboard of connection at the bayonet socket.
Preferably, the front end of the support frame near the front end of the base is provided with a motor, the output end of the motor is fixedly connected with a third rotating rod, the third rotating rod penetrates through the base and is rotationally connected with the support frame at the rear end of the base, the outer side of the installation shell is fixedly connected with a toothed ring, the outer side of the third rotating rod is fixedly connected with two groups of gears, and the two groups of gears are respectively meshed with the toothed rings on the two groups of installation shells.
Preferably, the auxiliary assembly comprises a supporting ring fixedly connected to the supporting frame, the mounting shell is located on the inner side of the supporting ring, a connecting plate is slidably connected to the outer side of the supporting ring, a clamping block is rotatably connected to the rear end of the connecting plate through a damping rotating shaft, a first sliding plate is slidably connected to the inner side of the clamping block, two groups of second sliding plates are arranged on one side of the first sliding plate, a supporting assembly is movably connected to one side of the two groups of second sliding plates together, connecting blocks are fixedly connected to the upper end and the lower end of the first sliding plate, and the two groups of second sliding plates are fixedly connected with the two groups of connecting blocks respectively.
Preferably, a first slide way is arranged on the outer side of the support ring, a first slide block is connected to the inner side of the first slide way in a sliding manner, the first slide block is fixedly connected with the connecting plate, and the connecting plate is connected with the support ring in a sliding manner through the first slide block.
Preferably, the second slide way has all been seted up at the upper and lower both ends of first slide, the fixture block passes through second slide way and first slide sliding connection, the first rotary drum of upper end fixedly connected with of fixture block, the inboard threaded connection of first rotary drum has the second threaded rod, the upper end fixedly connected with of second threaded rod changes the cap, hidden mouthful has been seted up to the inboard of fixture block, the lower extreme of changeing the cap is hidden in hiding the inboard of mouthful.
Preferably, the support assembly comprises two groups of second sliding blocks, two groups of second sliding plates are respectively connected with the two groups of second sliding blocks in a sliding manner, two groups of second sliding blocks are rotationally connected with a first rotating rod on one side of each second sliding block, two groups of second rotating rods are rotationally connected with second rotating rods on the front end and the rear end of each first rotating rod, clamping arcs are jointly rotationally connected between the second rotating rods, the clamping arcs are semicircular, the front end and the rear end of each clamping arc are fixedly connected with mounting plates, the inner side of each mounting plate is in threaded connection with a first threaded rod, the first threaded rod is fixedly connected with the upper end of each mounting plate close to the lower end, springs are arranged on the outer side of each first threaded rod, the upper end and the lower end of each spring are respectively fixedly connected with the two groups of mounting plates, and screw caps are in threaded connection with the upper ends of the outer side mounting plates of each first threaded rod.
Preferably, two groups of second support plates are fixedly connected to the outer side of the clamping arc, the two groups of second support plates are respectively connected with the second rotating rods in a rotating mode, a rotating shaft is jointly arranged between the first rotating rods and the two groups of second rotating rods, two groups of torsion springs are arranged on the outer side of the rotating shaft, and the two groups of torsion springs are respectively located at the front end and the rear end of the first rotating rods.
Preferably, the locating component comprises a fixed plate fixedly connected to the front end of a supporting frame at the front end of a base, the motor is detachably arranged at the upper end of the fixed plate, two groups of guard plates are fixedly connected to the upper end of the fixed plate, sliding connection is conducted between the guard plates, an anti-collision plate is fixedly connected to the rear end of the sliding rod, a third threaded rod is rotatably connected between the guard plates, a threaded cylinder is connected to the outer side of the third threaded rod in a threaded manner, the threaded cylinder is fixedly connected with the sliding rod, a rotating wheel is fixedly connected to the rear end of the third threaded rod, a second rotating cylinder is fixedly connected to the front end of the guard plate close to the rear end of the third threaded rod, and the rotating wheel is rotatably connected to the inner side of the second rotating cylinder.
Preferably, the two sets of the guard plates are rotationally connected with a third threaded rod, the outer side threads of the third threaded rod are connected with a threaded cylinder, two sets of the guard plates are fixedly connected with sliding shafts on two sides of the third threaded rod, the sliding shafts are slidably connected with sliding cylinders on the outer sides of the sliding shafts, the sliding cylinders are fixedly connected with the threaded cylinders, the upper ends of the sliding cylinders are fixedly connected with supporting rods, and the upper ends of the supporting rods are fixedly connected with the sliding rods.
Compared with the prior art, the invention provides the end beam drilling and processing balancing device of the single-beam crane, which has the following beneficial effects:
1. this end beam drilling processing balancing unit of single-beam crane can drive the runner through the third threaded rod and rotate in the inboard of second rotary drum, makes the screw thread section of thick bamboo slide on the third threaded rod, can block the screw thread section of thick bamboo through slide section of thick bamboo, slide shaft, prevents that the screw thread section of thick bamboo from following the rotation of third threaded rod to make the slide bar can remove, adjust the position of anticollision board, conveniently fix the position of end beam.
2. This end beam drilling processing balancing unit of single-beam crane inserts the end beam between two sets of installation shells, can make things convenient for the removal of end beam through the roller, can promote the clamp plate through the cylinder and remove and press from both sides tight with the end beam to rotate the messenger's gear through the motor can drive the rotation of third bull stick to drive the installation shell through the ring gear and rotate on the support frame, thereby adjust the angle of end beam, conveniently be suitable for the not co-altitude people and drill.
3. This end beam drilling processing balancing unit of single-beam crane, the adjustment connecting plate can adjust the position of second slide, can block first slider through first slide, guarantee the firm of connecting plate, then press second slide and end beam to paste tightly, the connecting block can drive first slide on the fixture block at this moment, twist the inboard rotation of turning the cap can drive the second threaded rod at first section of thick bamboo, make the second threaded rod compress tightly first slide, thereby fix fixture block and first slide, and then make the second slide firm, can further push down the end beam through the second slide, further guarantee the firm of end beam, and can fix a position drilling position in advance.
4. This end beam drilling processing balancing unit of single-beam crane inserts the drill bit between two sets of card arcs, can support the drill bit base through two sets of card arcs, utilize supporting component to carry out simple support to the drill bit, thereby use manpower sparingly, twist can first threaded rod and can press the card arc and remove, thereby shorten the distance between two sets of card arcs, can make things convenient for two sets of card arcs to separate each other through the spring, it can drive the second bull stick through the second backup pad to rotate downwards to press the drill bit downwards, first steering column can outwards deflect this moment, assist the drill bit, guarantee the stability of drill bit, further guarantee that drill bit and drilling position remain perpendicularly, prevent drilling failure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a cross-sectional view of a portion of the structure of the present invention;
FIG. 4 is a schematic diagram of a portion of a second embodiment of the present invention;
FIG. 5 is a cross-sectional view of an accessory assembly of the present invention;
FIG. 6 is an enlarged schematic view of the portion A of the present invention;
FIG. 7 is a schematic view of a portion of an auxiliary assembly according to the present invention;
FIG. 8 is a schematic view of a portion of the auxiliary assembly of the present invention;
FIG. 9 is an enlarged schematic view of the portion B of the present invention;
FIG. 10 is a schematic view of a support assembly according to the present invention;
FIG. 11 is a cross-sectional view of a positioning assembly of the present invention.
In the figure: 1. a base; 2. a first support plate; 3. a rotating roller; 4. an adjustment assembly; 41. a support frame; 42. a mounting shell; 43. a pressing plate; 44. a cylinder; 45. a motor; 46. a third rotating rod; 47. a gear; 48. a toothed ring; 49. a bayonet; 410. a clasp; 5. an auxiliary component; 51. a support ring; 52. a first slideway; 53. a connecting plate; 54. a first slider; 55. a clamping block; 56. a first slide plate; 57. a second slide plate; 58. a support assembly; 581. a second slider; 582. a first rotating lever; 583. a second rotating rod; 584. a second support plate; 585. arc clamping; 586. a first threaded rod; 587. a threaded cap; 588. a spring; 59. a connecting block; 510. a second slideway; 511. a first drum; 512. a second threaded rod; 513. a rotating cap; 514. hiding the mouth; 6. a positioning assembly; 61. a fixing plate; 62. a guard board; 63. a slide bar; 64. an anti-collision plate; 65. a third threaded rod; 66. a slide shaft; 67. a thread cylinder; 68. a slide cylinder; 69. a support rod; 610. a rotating wheel; 611. a second drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-11, an end beam drilling balancing device of a single beam crane comprises a base 1, wherein two groups of first support plates 2 are fixedly connected to the upper end of the base 1, a rotating roller 3 is rotatably connected between the two groups of first support plates 2, adjusting components 4 for adjusting the angle of the end beam are arranged at the front end and the rear end of the base 1, the two groups of adjusting components 4 are mutually symmetrical, an auxiliary component 5 for assisting in positioning a drill bit is arranged between the two groups of adjusting components 4, a positioning component 6 for positioning the end beam is arranged at the front end of the base 1, the adjusting components 4 comprise a support frame 41, an installation shell 42 is rotatably connected to the upper end of the support frame 41, four groups of air cylinders 44 are arranged on the outer side of the installation shell 42, and the output ends of the air cylinders 44 extend to the inner side of the installation shell 42 and are fixedly connected with a pressing plate 43.
In this embodiment, the supporting frame 41 is L-shaped, two groups of supporting frames 41 are respectively and fixedly connected at the front end and the rear end of the base 1, the upper end of the supporting frame 41 is provided with a bayonet 49, the outer side of the mounting shell 42 is fixedly connected with a clamping ring 410, and the clamping ring 410 is rotatably connected at the inner side of the bayonet 49.
The front end of the support 41 close to the front end of the base 1 is provided with a motor 45, the output end of the motor 45 is fixedly connected with a third rotating rod 46, the third rotating rod 46 penetrates through the base 1 and is rotationally connected with the support 41 at the rear end of the base 1, the outer side of the installation shell 42 is fixedly connected with a toothed ring 48, the outer side of the third rotating rod 46 is fixedly connected with two groups of gears 47, and the two groups of gears 47 are respectively meshed with the toothed rings 48 on the two groups of installation shells 42.
Specifically, the end beam is inserted between the two groups of mounting shells 42, the end beam can be conveniently moved through the rotating roller 3, the pressing plate 43 can be pushed to move through the air cylinder 44 to clamp the end beam, the motor 45 can drive the third rotating rod 46 to rotate so that the gear 47 rotates, the mounting shells 42 are driven to rotate on the supporting frame 41 through the toothed ring 48, and accordingly the angle of the end beam is adjusted, and drilling is conveniently performed by people with different heights.
In this embodiment, the auxiliary assembly 5 includes a support ring 51 fixedly connected to the support frame 41, the installation shell 42 is located at the inner side of the support ring 51, the outer side of the support ring 51 is slidably connected with a connection plate 53, the rear end of the connection plate 53 is rotationally connected with a clamping block 55 through a damping rotating shaft, the inner side of the clamping block 55 is slidably connected with a first sliding plate 56, one side of the first sliding plate 56 is provided with two groups of second sliding plates 57, one side of the two groups of second sliding plates 57 is movably connected with a support assembly 58 together, the upper end and the lower end of the first sliding plate 56 are fixedly connected with connection blocks 59, and the two groups of second sliding plates 57 are fixedly connected with the two groups of connection blocks 59 respectively.
Specifically, the position of the second slide plate 57 can be adjusted by adjusting the connecting plate 53, the first slide block 54 can be clamped through the first slide way 52, the stability of the connecting plate 53 is guaranteed, then the second slide plate 57 is pressed to be tightly attached to the end beam, the end beam can be further pressed through the second slide plate 57, and the stability of the end beam is further guaranteed.
In this embodiment, a first slide way 52 is provided on the outer side of the support ring 51, a first slider 54 is slidably connected to the inner side of the first slide way 52, the first slider 54 is fixedly connected to a connecting plate 53, and the connecting plate 53 is slidably connected to the support ring 51 through the first slider 54.
The upper and lower both ends of first slide 56 have all seted up second slide 510, and fixture block 55 passes through second slide 510 and first slide 56 sliding connection, and the upper end fixedly connected with first rotary drum 511 of fixture block 55, the inboard threaded connection of first rotary drum 511 has second threaded rod 512, and the upper end fixedly connected with of second threaded rod 512 changes cap 513, and hiding mouth 514 has been seted up to the inboard of fixture block 55, and the lower extreme of changing cap 513 is hidden in hiding the inboard of mouth 514.
Specifically, screwing the rotary cap 513 can drive the second threaded rod 512 to rotate at the inner side of the first rotary drum 511, so that the second threaded rod 512 compresses the first sliding plate 56, thereby fixing the clamping block 55 and the first sliding plate 56, further stabilizing the second sliding plate 57, and hiding the rotary cap 513 through the hiding opening 514.
In this embodiment, the supporting component 58 includes two groups of second sliders 581, two groups of second sliders 57 are respectively connected with two groups of second sliders 581 in a sliding manner, one side of each of the two groups of second sliders 581 is rotationally connected with a first rotating rod 582, both front and rear ends of each of the first rotating rods 582 are rotationally connected with second rotating rods 583, two groups of second rotating rods 583 are rotationally connected with clamping arcs 585 together, the clamping arcs 585 are semicircular, both front and rear ends of each of the clamping arcs 585 are fixedly connected with mounting plates, inner side threads of the mounting plates close to the upper ends are connected with first threaded rods 586, the outer sides of the first threaded rods 586 are fixedly connected with the upper ends of the mounting plates close to the lower ends, the upper ends and the lower ends of the springs 588 are respectively fixedly connected with the two groups of mounting plates, and the upper ends of the outer side mounting plates of the first threaded rods 586 are in threaded connection with threaded caps 587.
The outside fixedly connected with two sets of second backup pads 584 of card arc 585, two sets of second backup pads 584 rotate with the second bull stick 583 respectively and are connected, are provided with the pivot jointly between first bull stick 582 and two sets of second bull sticks 583, and the pivot outside is provided with two sets of torsional springs, two sets of torsional springs respectively with be located the front and back both ends of first bull stick 582.
Specifically, insert the drill bit between two sets of clamping arcs 585, can support the drill bit base through two sets of clamping arcs 585, utilize supporting component 58 to carry out simple support to the drill bit, thereby use manpower sparingly, twist can first threaded rod 586 and can press the movement of clamping arc 585, thereby shorten the distance between two sets of clamping arcs 585, can make things convenient for two sets of clamping arcs 585 to separate each other through spring 588, press down the drill bit can drive the rotation down of second bull stick 583 through second backup pad 584, first rotation pole 582 can outwards deflect this moment, assist the drill bit, guarantee the stability of drill bit.
In this embodiment, the positioning assembly 6 includes a fixed plate 61 fixedly connected to the front end of the support frame 41 at the front end of the base 1, the motor 45 is detachably mounted at the upper end of the fixed plate 61, the upper end of the fixed plate 61 is fixedly connected with two sets of guard plates 62, a sliding rod 63 is slidably connected between the two sets of guard plates 62, the rear end of the sliding rod 63 is fixedly connected with an anti-collision plate 64, a third threaded rod 65 is rotatably connected between the two sets of guard plates 62, an outer side threaded cylinder 67 is fixedly connected with the third threaded rod 65, the threaded cylinder 67 is fixedly connected with the sliding rod 63, the rear end of the third threaded rod 65 is fixedly connected with a rotating wheel 610, the front end of the guard plate 62 close to the rear end is fixedly connected with a second rotating cylinder 611, and the rotating wheel 610 is rotatably connected to the inner side of the second rotating cylinder 611.
Specifically, the third threaded rod 65 can drive the rotating wheel 610 to rotate inside the second rotary drum 611, so that the sliding rod 63 can conveniently move between the two sets of guard plates 62.
In this embodiment, a sliding shaft 66 is fixedly connected to two sides of a third threaded rod 65 between two sets of guard plates 62, a sliding cylinder 68 is slidably connected to the outer side of the sliding shaft 66, the sliding cylinder 68 is fixedly connected to a threaded cylinder 67, a supporting rod 69 is fixedly connected to the upper end of the sliding cylinder 68, and the upper end of the supporting rod 69 is fixedly connected to the sliding rod 63.
Specifically, the thread cylinder 67 can be clamped through the slide cylinder 68 and the slide shaft 66, and the thread cylinder 67 is prevented from rotating along with the third threaded rod 65, so that the slide rod 63 can move, the position of the anti-collision plate 64 is adjusted, and the position of the end beam is conveniently fixed.
In use, the third threaded rod 65 is rotated to drive the rotating wheel 610 to rotate on the inner side of the second rotary drum 611, the threaded drum 67 slides on the third threaded rod 65, the sliding drum 68 slides on the sliding shaft 66, so as to drive the sliding rod 63 to move, the position of the anti-collision plate 64 is adjusted, then the end beam is moved to the upper end of the base 1 through the mounting shell 42, the end beam can be conveniently moved through the rotating roller 3, then the front end of the end beam passes through the supporting frame 41 at the front end of the base 1 to be tightly attached to the anti-collision plate 64, then the actuating cylinder 44 clamps the end beam through the pressing plate 43, the actuating motor 45 can drive the third rotary rod 46 to rotate, the gear 47 is rotated, the mounting shell 42 is driven to rotate on the supporting frame 41 through the toothed ring 48, so as to adjust the angle of the end beam, then the connecting plate 53 is slid on the supporting ring 51, the first sliding block 54 slides on the inner side of the first sliding way 52, then thereby adjust the position of second slide 57, then press second slide 57 and end beam to paste tightly, connecting block 59 can drive first slide 56 and slide on fixture block 55 this moment, twist and change cap 513 and can drive the inboard rotation of second threaded rod 512 at first rotary cylinder 511, make second threaded rod 512 compress tightly first slide 56, then insert the drill bit between two sets of clamping arcs 585, twist and can first threaded rod 586 and can press clamping arcs 585 and remove, thereby shorten the distance between two sets of clamping arcs 585, can make things convenient for two sets of clamping arcs 585 to separate each other through spring 588, can support the drill bit base through two sets of clamping arcs 585, the downward pressure moves the drill bit and can drive second bull stick 583 through second backup pad 584 and rotate downwards, first rotating rod 582 can outwards deflect this moment, assist the drill bit, guarantee the stability of drill bit.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a single-beam crane's end beam drilling processing balancing unit, includes base (1), its characterized in that: the upper end of base (1) fixedly connected with two sets of first backup pad (2), two sets of rotation is connected with roller (3) between first backup pad (2), the front and back both ends of base (1) all are provided with adjustment subassembly (4) that are used for adjusting end beam angle, two sets of adjustment subassembly (4) are mutual symmetry, two sets of be provided with between adjustment subassembly (4) be used for auxiliary assembly (5) to drill bit assistance-localization real-time, the front end of base (1) is provided with locating component (6) that are used for carrying out the location to the end beam, adjustment subassembly (4) include support frame (41), the upper end rotation of support frame (41) is connected with installation shell (42), the outside of installation shell (42) is provided with four sets of cylinders (44), the output of cylinder (44) extends to the inboard of installation shell (42) and fixedly connected with clamp plate (43), auxiliary assembly (5) are including supporting ring (51) of fixed connection on support frame (41), installation shell (42) are located inboard supporting ring (51), the outside of support ring (41) is provided with slide through connecting plate (55), the connection plate (55), two groups of second sliding plates (57) are arranged on one side of the first sliding plate (56), one side of each second sliding plate (57) is connected with a supporting component (58) in a co-movable mode, the upper end and the lower end of each first sliding plate (56) are fixedly connected with connecting blocks (59), the two groups of second sliding plates (57) are respectively connected with the two groups of connecting blocks (59) in a fixed mode, a first sliding way (52) is arranged on the outer side of each supporting ring (51), a first sliding block (54) is connected with the inner side of each first sliding plate (52) in a sliding mode, the first sliding blocks (54) are fixedly connected with a connecting plate (53), the connecting plate (53) is connected with the supporting rings (51) in a sliding mode through the first sliding blocks (54), second sliding blocks (510) are connected with the first sliding plates (56) in a sliding mode, the upper ends of the clamping blocks (55) are fixedly connected with first rotating drums (511), the inner sides of the first rotating drums (511) are connected with first threaded rods (512) in a sliding mode, the inner sides of the second rotating caps (514) are connected with hidden caps (513) in a sliding mode, the hidden caps (512) are connected with the hidden caps (512) in the upper ends of the second rotating shafts (514), the support assembly (58) comprises two groups of second sliding blocks (581), the two groups of second sliding plates (57) are respectively connected with the two groups of second sliding blocks (581) in a sliding mode, one side of each second sliding block (581) is rotationally connected with a first rotating rod (582), the front end and the rear end of each first rotating rod (582) are rotationally connected with second rotating rods (583), two groups of second rotating rods (583) are jointly rotationally connected with clamping arcs (585), the clamping arcs (585) are semicircular, the front end and the rear end of each clamping arc (585) are fixedly connected with mounting plates, the inner sides of the mounting plates close to the upper end are in threaded connection with first threaded rods (586), the outer sides of the first threaded rods (586) are fixedly connected with the upper ends of the mounting plates close to the lower end, the upper ends and the lower ends of the springs (586) are respectively fixedly connected with the two groups of the mounting plates, the upper ends of the outer side mounting plates of the first threaded rods (586) are jointly connected with the two groups of the second rotating rods (583), the two groups of second rotating rods (583) are fixedly connected with the two groups of rotating shafts (583), the two sets of torsion springs are respectively positioned at the front end and the rear end of the first rotating rod (582).
2. The end beam drilling balancing device of a single-beam crane according to claim 1, wherein: the support frame (41) is L-shaped, two groups of support frames (41) are respectively fixedly connected at the front end and the rear end of the base (1), a bayonet (49) is formed in the upper end of the support frame (41), a clamping ring (410) is fixedly connected to the outer side of the installation shell (42), and the clamping ring (410) is rotatably connected to the inner side of the bayonet (49).
3. The end beam drilling balancing device of the single-beam crane according to claim 2, wherein: be close to the front end of support frame (41) of base (1) front end is provided with motor (45), the output fixedly connected with third bull stick (46) of motor (45), third bull stick (46) run through base (1) and rotate with base (1) rear end support frame (41) and be connected, the outside fixedly connected with ring gear (48) of installing shell (42), the outside fixedly connected with of third bull stick (46) two sets of gears (47), two sets of gear (47) mesh with ring gear (48) on two sets of installing shells (42) respectively.
4. An end beam drilling balancing device of a single beam crane according to claim 3, wherein: the positioning assembly (6) comprises a fixed plate (61) fixedly connected to the front end of a supporting frame (41) at the front end of the base (1), the motor (45) is detachably mounted at the upper end of the fixed plate (61), two groups of guard plates (62) are fixedly connected to the upper end of the fixed plate (61), slide bars (63) are slidably connected between the guard plates (62), an anti-collision plate (64) is fixedly connected to the rear end of the slide bars (63), a third threaded rod (65) is rotatably connected between the guard plates (62), a threaded cylinder (67) is connected to the outer side of the third threaded rod (65) in a threaded manner, a rotating wheel (610) is fixedly connected to the rear end of the third threaded rod (65), a second rotating cylinder (611) is fixedly connected to the front end of the guard plates (62) close to the rear end, and the rotating wheel (610) is rotatably connected to the inner side of the second rotating cylinder (611).
5. The end beam drilling balancing device of the single-beam crane according to claim 4, wherein: two sides of a third threaded rod (65) between the two groups of guard plates (62) are fixedly connected with sliding shafts (66), the outer sides of the sliding shafts (66) are slidably connected with sliding drums (68), the sliding drums (68) are fixedly connected with threaded drums (67), the upper ends of the sliding drums (68) are fixedly connected with supporting rods (69), and the upper ends of the supporting rods (69) are fixedly connected with the sliding rods (63).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078521.4A CN116765462B (en) | 2023-08-25 | 2023-08-25 | End beam drilling and machining balancing device of single-beam crane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078521.4A CN116765462B (en) | 2023-08-25 | 2023-08-25 | End beam drilling and machining balancing device of single-beam crane |
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| CN116765462A CN116765462A (en) | 2023-09-19 |
| CN116765462B true CN116765462B (en) | 2023-10-20 |
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| Publication number | Publication date |
|---|---|
| CN116765462A (en) | 2023-09-19 |
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