CN111644857A - Height-adjustable high-altitude machining equipment - Google Patents
Height-adjustable high-altitude machining equipment Download PDFInfo
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- CN111644857A CN111644857A CN202010481252.6A CN202010481252A CN111644857A CN 111644857 A CN111644857 A CN 111644857A CN 202010481252 A CN202010481252 A CN 202010481252A CN 111644857 A CN111644857 A CN 111644857A
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
Abstract
The invention belongs to the technical field of height adjustment of mechanical equipment, in particular to height-adjustable high-altitude mechanical processing equipment, which aims at solving the problem that most of the existing high-altitude processing equipment is inconvenient to carry out height adjustment and often needs workers to convey the mechanical equipment to high altitude to carry out high-altitude operation and is very inconvenient. The invention has convenient operation and convenient height adjustment, can increase the stability when adjusting the height and can be conveniently moved when not adjusting the height.
Description
Technical Field
The invention relates to the technical field of height adjustment of mechanical equipment, in particular to height-adjustable high-altitude machining equipment.
Background
Mechanical equipment is various, along with the intelligent machinery of development of science and technology is popularized gradually, when most high altitude operations, can choose intelligent mechanical equipment for use to process, wherein include automatic drilling machine, automatic weld machine etc. high altitude processing equipment's use greatly reduced the labour, improved work efficiency simultaneously.
However, due to different construction heights, most of existing high-altitude processing equipment is inconvenient to adjust in height, and workers are often required to convey mechanical equipment to high altitude to carry out high-altitude operation, so that the high-altitude operation is very inconvenient.
Disclosure of Invention
The invention aims to solve the defects that most of existing high-altitude machining equipment is inconvenient to adjust the height, and high-altitude operation can be carried out only by conveying mechanical equipment to the high altitude by workers, so that the high-altitude machining equipment is very inconvenient to adjust the height.
In order to achieve the purpose, the invention adopts the following technical scheme:
a height-adjustable high-altitude machining device comprises a base and a mechanical device body, wherein the top of the base is movably connected with an intermediate plate, the top of the intermediate plate is symmetrically and rotatably provided with two cylinders, the tops of the two cylinders are respectively provided with a thread groove, the two thread grooves are respectively and internally provided with a threaded rod, the top ends of the two threaded rods are respectively and fixedly connected with a top plate, the top of the top plate is provided with a placing groove, the mechanical device body is placed in the placing groove, the top of the top plate is symmetrically provided with two clamping structures, the two clamping structures are respectively matched with the mechanical device body, the bottom of the intermediate plate is symmetrically provided with two bottom opening grooves, the two bottom opening grooves are respectively and rotatably provided with round rods, the two round rods are respectively and rotatably connected with two bottom opening blocks, the four bottom opening blocks are respectively and slidably connected with the two bottom opening grooves, and the two, the bottom of four end opening pieces all rotates the one end of installing the diagonal brace, the other end of four diagonal braces all rotates with the top of base to be connected, the top of intermediate lamella is provided with the drive structure, two cylinders all with drive structure looks adaptation, the holding tank has been seted up to the bottom of base, slidable mounting has the board that holds in the holding tank, the bottom of holding the board is provided with four universal wheels, the top of holding the board is provided with two thrust guide structures, two thrust guide structures all are connected with the intermediate lamella.
Preferably, the driving structure comprises a worm motor, a worm wheel, a transverse shaft, two first bevel gears and two second bevel gears, the worm motor is fixedly connected to the top of the middle plate, the worm is fixedly installed on an output shaft of the worm motor, the transverse shaft is transversely rotatably installed above the middle plate, the two first bevel gears are respectively fixedly installed at two ends of the transverse shaft, the two second bevel gears are respectively fixedly installed on the outer sides of the two cylinders, the two first bevel gears are respectively meshed with the two second bevel gears, the worm wheel is fixedly sleeved on the outer side of the center of the transverse shaft, and the worm is meshed with the worm wheel.
Preferably, the thrust guide structure includes two dead levers, two guide arms, two squares, the bottom plate of two dead levers all with the top fixed connection who holds the board, the guide bar groove has all been seted up on the top of two dead levers, two guide arms respectively with two guide bar groove sliding connection, the top of two guide arms all with the bottom fixed connection of intermediate lamella, two fixed orificess have been seted up at the top of base, two dead levers respectively with two fixed orifices sliding connection, the square groove has all been seted up in the outside of two dead levers, two squares respectively with two square groove sliding connection, two squares respectively with the lateral wall fixed mounting of two fixed orificess.
Preferably, the clamping structure comprises a vertical plate, a touch plate and a locking screw rod, the vertical plate is fixedly installed at the top of the top plate, the locking screw rod is in threaded connection with the vertical plate, and the touch plate is rotatably connected with the locking screw rod.
Preferably, the top of the middle plate is fixedly provided with two supporting plates, the top ends of the two supporting plates are respectively provided with two supporting grooves, the four supporting grooves are internally and slidably provided with telescopic rods, the four telescopic rods are fixedly connected with the bottom of the top plate, and the transverse shaft is rotatably arranged on the two supporting plates.
Preferably, a limiting groove is formed in one side of the telescopic rod, a limiting block is slidably mounted in the limiting groove, and the limiting block and the inner wall of the supporting groove are fixedly mounted.
Preferably, two twills have been seted up to the outside symmetry of round bar, have all seted up the twill hole on two end mouthful pieces that lie in same end mouthful inslot, and the spiral opposite direction in two twills is with two twill hole threaded connection respectively.
Preferably, the bottom end of the cylinder extends into the bottom opening groove and is provided with worm threads, a worm gear sleeve is fixedly sleeved at the center of the round rod, and the worm threads are meshed with the worm gear sleeve.
Preferably, the inner walls of the two sides of the bottom opening groove are fixedly provided with limiting strips, the two sides of the bottom opening block are provided with limiting notches, and the limiting strips are in sliding connection with the corresponding limiting notches.
Preferably, a plurality of tension springs are fixedly installed between the top of the accommodating plate and the inner wall of the top of the accommodating groove, and two pushing handles are fixedly connected to one side of the middle plate.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the two locking screws are respectively rotated, the locking screws push the abutting plates to abut against the mechanical equipment body, and the mechanical equipment body can be fixed through the two abutting plates;
(2) when the height needs to be adjusted, the worm motor is started in the forward direction, the worm motor drives the transverse shaft to rotate through the worm and the worm wheel, the transverse shaft drives the two cylinders to rotate through the two first bevel gears and the two second bevel gears respectively, the two cylinders push the top plate to move upwards through the two threaded rods respectively, and the mechanical equipment body can be subjected to primary height lifting;
(3) meanwhile, the two cylinders drive the two round rods to rotate through the two worm threads and the two worm gear sleeves, the two round rods drive the two corresponding bottom opening blocks to be away from each other through the two corresponding twills, the two bottom opening blocks push the two diagonal support rods to be gradually perpendicular while being away from each other, so that the middle plate is stressed to move upwards, and further the top plate and the mechanical equipment body are lifted for the second time;
(4) the middle plate moves upwards and simultaneously drives the two guide rods to move upwards, the two guide rods move upwards to release the collision on the two fixing rods, and the containing plate sends upward tensile force under the tensile force action of the tension spring, so that the four universal wheels are separated from the bottom, and the base is contacted with the ground to increase the stability;
(5) when the mechanical equipment body needs to be put down and moved away, the worm motor is started reversely, so that the top plate and the middle plate can move downwards, the middle plate moves downwards while the two guide rods move downwards to push the two fixing rods to move downwards respectively, and the two fixing rods push the accommodating plate and the universal wheels to be in contact with the ground, so that the mechanical equipment body can be moved conveniently.
The invention has convenient operation and convenient height adjustment, can increase the stability when adjusting the height and can be conveniently moved when not adjusting the height.
Drawings
FIG. 1 is a schematic structural diagram of an altitude mechanical processing apparatus with adjustable height according to the present invention;
FIG. 2 is a schematic structural diagram of part A of the height-adjustable high-altitude machining equipment provided by the invention;
FIG. 3 is a schematic structural diagram of part B of the height-adjustable high-altitude machining apparatus according to the present invention;
FIG. 4 is a schematic side view of an intermediate plate, a base, a diagonal brace and the like of the height-adjustable high-altitude machining apparatus according to the present invention;
fig. 5 is a schematic perspective view of a support plate and a telescopic rod of the height-adjustable high-altitude machining apparatus according to the present invention.
In the figure: the device comprises a base 1, a mechanical equipment body 2, a middle plate 3, a bottom opening groove 4, an inclined strut 5, a bottom opening block 6, a limiting strip 7, a limiting notch 8, a round rod 9, a cylinder 10, a worm motor 11, a transverse shaft 12, a worm 13, a worm gear 14, a support plate 15, a first bevel gear 16, a second bevel gear 17, a threaded groove 18, a threaded rod 19, a support groove 20, a telescopic rod 21, a limiting block 22, a limiting groove 23, a fixing rod 24, a guide rod 25, a top plate 26, a placement groove 27, a vertical plate 28, a contact plate 29, a locking screw 30, an accommodating groove 31, an accommodating plate 32, a universal wheel 33, a tension spring 34, a fixing hole 35, a guide rod groove 36, a square groove 37, a square block 38, a worm line 39, a worm wheel sleeve 40, a twill and a push.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a height-adjustable high altitude mechanical processing device comprises a base 1 and a mechanical device body 2, wherein the top of the base 1 is movably connected with an intermediate plate 3, the top of the intermediate plate 3 is symmetrically and rotatably provided with two cylinders 10, the tops of the two cylinders 10 are both provided with threaded grooves 18, threaded rods 19 are respectively and threadedly connected in the two threaded grooves 18, the top ends of the two threaded rods 19 are respectively and fixedly connected with a same top plate 26, the top of the top plate 26 is provided with a placing groove 27, the mechanical device body 2 is placed in the placing groove 27, the top of the top plate 26 is symmetrically provided with two clamping structures, the two clamping structures are respectively matched with the mechanical device body 2, the bottom of the intermediate plate 3 is symmetrically provided with two bottom opening grooves 4, the two bottom opening grooves 4 are respectively and rotatably provided with a round rod 9, the two round rods 9 are respectively and threadedly connected with two bottom opening blocks 6, and the four bottom opening blocks 6 are, two round bars 9 respectively with two cylinder 10 looks adaptations, the one end of installing diagonal brace 5 is all rotated in the bottom of four end opening pieces 6, the other end of four diagonal brace 5 all rotates with base 1's top and is connected, the top of intermediate lamella 3 is provided with the drive structure, two cylinder 10 all with drive structure looks adaptations, holding tank 31 has been seted up to base 1's bottom, slidable mounting has holding plate 32 in holding tank 31, the bottom that holds plate 32 is provided with four universal wheels 33, the top that holds plate 32 is provided with two thrust guide structures, two thrust guide structures all are connected with intermediate lamella 3.
In the embodiment, the driving structure comprises a worm motor 11, a worm 13 and a worm wheel 14, the horizontal shaft 12, two first bevel gears 16 and two second bevel gears 17, the worm motor 11 is fixedly connected to the top of the middle plate 3, the worm 13 is fixedly installed with an output shaft of the worm motor 11, the horizontal shaft 12 is transversely rotatably installed above the middle plate 3, the two first bevel gears 16 are respectively fixedly installed with two ends of the horizontal shaft 12, the two second bevel gears 17 are respectively fixedly installed with the outer sides of the two cylinders 10, the two first bevel gears 16 are respectively engaged with the two second bevel gears 17, a worm wheel 14 is fixedly sleeved on the outer side of the center of the horizontal shaft 12, the worm 13 is engaged with the worm wheel 14, the worm motor 11 drives the horizontal shaft 12 to rotate through the worm 13 and the worm wheel 14, and the horizontal shaft 12 drives the two cylinders 10 to rotate through the two first bevel gears 16 and the two second bevel gears 17.
In this embodiment, thrust guide structure includes two dead levers 24, two guide arms 25, two squares 38, the bottom plate of two dead levers 24 all with the top fixed connection who holds board 32, guide bar groove 36 has all been seted up on the top of two dead levers 24, two guide arms 25 respectively with two guide bar groove 36 sliding connection, the top of two guide arms 25 all with the bottom fixed connection of intermediate lamella 3, two fixed orificess 35 have been seted up at base 1's top, two dead levers 24 respectively with two fixed orifices 35 sliding connection, square groove 37 has all been seted up in the outside of two dead levers 24, two squares 38 respectively with two square groove 37 sliding connection, two squares 38 respectively with the lateral wall fixed mounting of two fixed orificess 35, guide arm 25 can carry out perpendicular direction to intermediate lamella 3 with dead lever 24 cooperation.
In this embodiment, the clamping structure includes vertical board 28, touch panel 29 and locking screw 30, and vertical board 28 fixed mounting is at the top of roof 26, and locking screw 30 and vertical board 28 threaded connection, touch panel 29 rotate with locking screw 30 to be connected, rotate locking screw 30 for locking screw 30 promotes touch panel 29 and contradicts with mechanical equipment body 2, can be fixed mechanical equipment body 2 through two touch panels 29.
In this embodiment, the top fixed mounting of intermediate lamella 3 has two backup pads 15, and two support grooves 20 have all been seted up on the top of two backup pads 15, and equal slidable mounting has telescopic link 21 in four support grooves 20, four telescopic link 21 all with the bottom fixed connection of roof 26, and horizontal axle 12 rotates and installs on two backup pads 15, and telescopic link 21 and backup pad 15 sliding connection can make roof 26 only can carry out vertical migration.
In this embodiment, limiting groove 23 has been seted up to one side of telescopic link 21, and slidable mounting has stopper 22 in limiting groove 23, stopper 22 and the inner wall fixed mounting who supports groove 20, and stopper 22 carries out perpendicular spacing with telescopic link 21 for telescopic link 21 can not break away from and support groove 20.
In this embodiment, two twills 41 have been seted up to the outside symmetry of round bar 9, have all seted up the twill hole on two end mouthful pieces 6 that are located same end mouthful groove 4, and the spiral opposite direction in two twills is 41 respectively with two twill hole threaded connection.
In this embodiment, the bottom end of the cylinder 10 extends into the bottom opening groove 4 and is provided with a worm thread 39, the central position of the circular rod 9 is fixedly sleeved with a worm gear sleeve 40, the worm thread 39 is meshed with the worm gear sleeve 40, and the cylinder 10 drives the circular rod 9 to rotate through the worm thread 39 and the worm gear sleeve 40.
In this embodiment, equal fixed mounting has spacing 7 on the both sides inner wall of end opening groove 4, and spacing breach 8 has all been seted up to the both sides of end opening piece 6, and spacing 7 and the spacing breach 8 sliding connection that corresponds, spacing 7 and the cooperation of spacing breach 8 carry on spacingly to end opening piece 6.
In this embodiment, a plurality of tension springs 34 are fixedly installed between the top of the accommodating plate 32 and the inner wall of the top of the accommodating groove 31, two pushing handles 42 are fixedly connected to one side of the middle plate 3, and the tension springs 34 provide upward tension for the accommodating plate 32.
Example two
Referring to fig. 1-5, a height-adjustable high altitude machining device comprises a base 1 and a mechanical device body 2, wherein the top of the base 1 is movably connected with an intermediate plate 3, two cylinders 10 are symmetrically and rotatably installed on the top of the intermediate plate 3 through bearings, thread grooves 18 are respectively formed on the tops of the two cylinders 10, threaded rods 19 are respectively and threadedly connected in the two thread grooves 18, the top ends of the two threaded rods 19 are respectively and fixedly connected with a same top plate 26 through screws, a placement groove 27 is formed on the top of the top plate 26, the mechanical device body 2 is placed in the placement groove 27, two clamping structures are symmetrically installed on the top of the top plate 26, the two clamping structures are respectively matched with the mechanical device body 2, two bottom opening grooves 4 are symmetrically formed on the bottom of the intermediate plate 3, round rods 9 are rotatably installed in the two bottom opening grooves 4 through bearings, and two bottom opening blocks 6 are respectively and threadedly connected on the two, four end mouthful pieces 6 respectively with two end mouth grooves 4 sliding connection, two round bars 9 respectively with two cylinder 10 looks adaptations, the bottom of four end mouth pieces 6 all rotates the one end of installing diagonal brace 5, the other end of four diagonal braces 5 all rotates with base 1's top and is connected, the top of intermediate lamella 3 is provided with the drive structure, two cylinder 10 all with drive structure looks adaptations, holding tank 31 has been seted up to base 1's bottom, slidable mounting has the board 32 that holds in holding tank 31, the bottom that holds board 32 is provided with four universal wheels 33, the top that holds board 32 is provided with two thrust guide structure, two thrust guide structure all are connected with intermediate lamella 3.
In the embodiment, the driving structure comprises a worm motor 11, a worm 13 and a worm wheel 14, the horizontal shaft 12, two first bevel gears 16 and two second bevel gears 17, the worm motor 11 is fixedly connected to the top of the middle plate 3 through screws, the worm 13 and an output shaft of the worm motor 11 are fixedly installed through welding, the horizontal shaft 12 is transversely rotatably installed above the middle plate 3, the two first bevel gears 16 are respectively fixedly installed with two ends of the horizontal shaft 12 through welding, the two second bevel gears 17 are respectively fixedly installed with the outer sides of the two cylinders 10 through welding, the two first bevel gears 16 are respectively meshed with the two second bevel gears 17, a worm wheel 14 is fixedly sleeved on the outer side of the center of the horizontal shaft 12, the worm 13 is meshed with the worm wheel 14, the worm motor 11 drives the horizontal shaft 12 to rotate through the worm 13 and the worm wheel 14, and the horizontal shaft 12 drives the two cylinders 10 to rotate through the two first bevel gears 16 and the two second bevel gears 17.
In this embodiment, thrust guide structure includes two dead levers 24, two guide arms 25, two squares 38, screw fixed connection is all passed through with the top that holds board 32 to the bottom plate of two dead levers 24, guide bar groove 36 has all been seted up on the top of two dead levers 24, two guide arms 25 respectively with two guide bar grooves 36 sliding connection, screw fixed connection is all passed through with the bottom of intermediate lamella 3 on the top of two guide arms 25, two fixed orificess 35 have been seted up at base 1's top, two dead levers 24 respectively with two fixed orifices 35 sliding connection, square groove 37 has all been seted up in the outside of two dead levers 24, two squares 38 respectively with two square groove 37 sliding connection, two squares 38 respectively pass through welded fastening with the lateral wall of two fixed orificess 35 and install, guide arm 25 can carry out perpendicular direction to intermediate lamella 3 with dead lever 24 cooperation.
In this embodiment, the clamping structure includes vertical board 28, touch panel 29 and locking screw 30, and vertical board 28 passes through welded fastening and installs at the top of roof 26, and locking screw 30 and vertical board 28 threaded connection, touch panel 29 and locking screw 30 rotate to be connected, rotate locking screw 30 for locking screw 30 promotes touch panel 29 and contradicts with mechanical equipment body 2, can fix mechanical equipment body 2 through two touch panels 29.
In this embodiment, two backup pads 15 have been installed through welded fastening in the top of intermediate lamella 3, and two support grooves 20 have all been seted up on the top of two backup pads 15, and equal slidable mounting has telescopic link 21 in four support grooves 20, and four telescopic links 21 all pass through screw fixed connection with the bottom of roof 26, and horizontal axle 12 rotates and installs on two backup pads 15, and telescopic link 21 and backup pad 15 sliding connection can be so that roof 26 can only carry out vertical migration.
In this embodiment, limiting groove 23 has been seted up to one side of telescopic link 21, and slidable mounting has stopper 22 in limiting groove 23, and stopper 22 passes through welded fastening with the inner wall that supports groove 20 and installs, and stopper 22 carries out perpendicular spacing with telescopic link 21 for telescopic link 21 can not break away from and support groove 20.
In this embodiment, two twills 41 have been seted up to the outside symmetry of round bar 9, have all seted up the twill hole on two end mouthful pieces 6 that are located same end mouthful groove 4, and the spiral opposite direction in two twills is 41 respectively with two twill hole threaded connection.
In this embodiment, the bottom end of the cylinder 10 extends into the bottom opening groove 4 and is provided with a worm thread 39, the central position of the circular rod 9 is fixedly sleeved with a worm gear sleeve 40, the worm thread 39 is meshed with the worm gear sleeve 40, and the cylinder 10 drives the circular rod 9 to rotate through the worm thread 39 and the worm gear sleeve 40.
In this embodiment, all install spacing 7 through welded fastening on the both sides inner wall of end opening groove 4, spacing breach 8 has all been seted up to the both sides of end opening piece 6, spacing 7 and the spacing breach 8 sliding connection who corresponds, and spacing 7 and the cooperation of spacing breach 8 are spacing to end opening piece 6.
In this embodiment, a plurality of tension springs 34 are fixedly installed between the top of the accommodating plate 32 and the inner wall of the top of the accommodating groove 31 by welding, two pushing handles 42 are fixedly connected to one side of the intermediate plate 3 by screws, and the tension springs 34 provide upward tension for the accommodating plate 32.
In this embodiment, when in use, the mechanical device body 2 is placed in the placing groove 27, the two locking screws 30 are respectively rotated, so that the locking screws 30 push the contact plate 29 to contact with the mechanical device body 2, the mechanical device body 2 can be fixed through the two contact plates 29, when the height is adjusted, the whole body can move through the cooperation of the two push handles 42 and the four universal wheels 33, when the height needs to be adjusted, the worm motor 11 is started in the forward direction, the worm motor 11 drives the transverse shaft 12 to rotate through the worm 13 and the worm wheel 14, the transverse shaft 12 drives the two cylinders 10 to rotate through the two first bevel gears 16 and the two second bevel gears 17, the two cylinders 10 respectively push the top plate 26 to move upwards through the two threaded rods 19, the mechanical device body 2 can be primarily lifted in height, and the two cylinders 10 drive the two round rods 9 to rotate through the two worm patterns 39 and the two worm wheel sleeves 40, the two round rods 9 drive the two corresponding bottom opening blocks 6 to be away from each other through the two corresponding twills 41, the two bottom opening blocks 6 push the two inclined support rods 5 to be vertical gradually when being away from each other, so that the middle plate 3 is forced to move upwards, further the top plate 26 and the mechanical equipment body 2 are lifted for the second time, the middle plate 3 moves upwards and drives the two guide rods 25 to move upwards, the two guide rods 25 move upwards to release the collision on the two fixing rods 24, the accommodating plate 32 sends an upward pulling force under the action of the pulling force spring 34, so that the four universal wheels 33 are separated from the bottom, the base 1 is in contact with the ground to increase the stability, after the mechanical equipment body 2 is used, when the mechanical equipment body 2 needs to be put down and moved away, the worm motor 11 is reversely started, the top plate 26 and the middle plate 3 can move downwards, the middle plate 3 moves downwards and pushes the two guide rods 25 to move downwards to respectively push the two fixing rods 24 to move downwards, the two fixing rods 24 can be moved conveniently by pushing the accommodating plate 32 and the universal wheels 33 to contact with the ground.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The high-altitude machining equipment with the adjustable height comprises a base (1) and a mechanical equipment body (2) and is characterized in that the top of the base (1) is movably connected with an intermediate plate (3), the top of the intermediate plate (3) is symmetrically and rotatably provided with two cylinders (10), thread grooves (18) are formed in the tops of the two cylinders (10), threaded rods (19) are connected in the two thread grooves (18) in a threaded manner, the top ends of the two threaded rods (19) are fixedly connected with a same top plate (26), a placing groove (27) is formed in the top of the top plate (26), the mechanical equipment body (2) is placed in the placing groove (27), two clamping structures are symmetrically arranged at the top of the top plate (26), the two clamping structures are matched with the mechanical equipment body (2), two bottom opening grooves (4) are symmetrically formed in the bottom of the intermediate plate (3), the two bottom opening grooves (4) are internally and rotatably provided with round rods (9), the two round rods (9) are respectively and threadedly connected with two bottom opening blocks (6), the four bottom opening blocks (6) are respectively and slidably connected with the two bottom opening grooves (4), the two round rods (9) are respectively matched with two cylinders (10), the bottoms of the four bottom opening blocks (6) are respectively and rotatably provided with one ends of inclined stay rods (5), the other ends of the four inclined stay rods (5) are respectively and rotatably connected with the top of the base (1), the top of the intermediate plate (3) is provided with a driving structure, the two cylinders (10) are respectively matched with the driving structure, the bottom of the base (1) is provided with an accommodating groove (31), the accommodating groove (31) is internally and slidably provided with an accommodating plate (32), the bottom of the accommodating plate (32) is provided with four universal wheels (33), the top of the accommodating plate (32) is provided with two thrust guide structures, the two thrust guide structures are connected with the middle plate (3).
2. The high-altitude machining device with the adjustable height as claimed in claim 1, wherein the driving structure comprises a worm motor (11), a worm (13), a worm gear (14), a transverse shaft (12), two first bevel gears (16) and two second bevel gears (17), the worm motor (11) is fixedly connected to the top of the intermediate plate (3), the worm (13) is fixedly installed with an output shaft of the worm motor (11), the transverse shaft (12) is transversely and rotatably installed above the intermediate plate (3), the two first bevel gears (16) are respectively and fixedly installed with two ends of the transverse shaft (12), the two second bevel gears (17) are respectively and fixedly installed with the outer sides of the two cylinders (10), the two first bevel gears (16) are respectively engaged with the two second bevel gears (17), the worm gear (14) is fixedly sleeved on the outer side of the center of the transverse shaft (12), the worm (13) is meshed with the worm wheel (14).
3. Height adjustable high altitude machining apparatus according to claim 1, thrust guide structure includes two dead levers (24), two guide arms (25), two diamonds (38), the bottom plate of two dead levers (24) all with the top fixed connection who holds board (32), guide bar groove (36) have all been seted up on the top of two dead levers (24), two guide arms (25) respectively with two guide bar groove (36) sliding connection, the top of two guide arms (25) all with the bottom fixed connection of intermediate lamella (3), two fixed orifices (35) have been seted up at the top of base (1), two dead levers (24) respectively with two fixed orifices (35) sliding connection, square groove (37) have all been seted up in the outside of two dead levers (24), two diamonds (38) respectively with two square groove (37) sliding connection, two diamonds (38) respectively with the lateral wall fixed mounting of two fixed orifices (35).
4. The height-adjustable high-altitude machining device as claimed in claim 1, wherein the clamping structure comprises a vertical plate (28), an abutting plate (29) and a locking screw (30), the vertical plate (28) is fixedly mounted at the top of the top plate (26), the locking screw (30) is in threaded connection with the vertical plate (28), and the abutting plate (29) is in rotational connection with the locking screw (30).
5. The high-altitude machining equipment with the adjustable height as claimed in claim 1, wherein two support plates (15) are fixedly mounted at the top of the middle plate (3), two support grooves (20) are formed in the top ends of the two support plates (15), telescopic rods (21) are slidably mounted in the four support grooves (20), the four telescopic rods (21) are fixedly connected with the bottom of the top plate (26), and the transverse shaft (12) is rotatably mounted on the two support plates (15).
6. The high-altitude machining equipment with the adjustable height as claimed in claim 5, wherein a limiting groove (23) is formed in one side of the telescopic rod (21), a limiting block (22) is slidably mounted in the limiting groove (23), and the limiting block (22) is fixedly mounted with the inner wall of the support groove (20).
7. The high-altitude machining equipment with the adjustable height as claimed in claim 1, wherein two twills (41) are symmetrically formed on the outer side of the round rod (9), two bottom opening blocks (6) located in the same bottom opening groove (4) are respectively provided with a twill hole, the two twills have opposite spiral directions, and the two twills (41) are respectively in threaded connection with the two twills.
8. The high-altitude machining equipment with the adjustable height as claimed in claim 1, wherein the bottom end of the cylinder (10) extends into the bottom opening groove (4) and is provided with a worm thread (39), a worm gear sleeve (40) is fixedly sleeved at the center position of the round rod (9), and the worm thread (39) is meshed with the worm gear sleeve (40).
9. The high-altitude machining equipment with the adjustable height as claimed in claim 1, wherein the inner walls of the two sides of the bottom opening groove (4) are fixedly provided with limiting strips (7), the two sides of the bottom opening block (6) are provided with limiting notches (8), and the limiting strips (7) are slidably connected with the corresponding limiting notches (8).
10. The height-adjustable high altitude machining equipment as claimed in claim 2, characterized in that a plurality of tension springs (34) are fixedly installed between the top of the accommodating plate (32) and the inner wall of the top of the accommodating groove (31), and two pushing handles (42) are fixedly connected to one side of the intermediate plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481252.6A CN111644857A (en) | 2020-05-31 | 2020-05-31 | Height-adjustable high-altitude machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481252.6A CN111644857A (en) | 2020-05-31 | 2020-05-31 | Height-adjustable high-altitude machining equipment |
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|---|---|
| CN111644857A true CN111644857A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010481252.6A Withdrawn CN111644857A (en) | 2020-05-31 | 2020-05-31 | Height-adjustable high-altitude machining equipment |
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| Country | Link |
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| CN (1) | CN111644857A (en) |
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Application publication date: 20200911 |