CN112693514B - Hoisting device for mechanical equipment maintenance - Google Patents
Hoisting device for mechanical equipment maintenance Download PDFInfo
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- CN112693514B CN112693514B CN202110289664.4A CN202110289664A CN112693514B CN 112693514 B CN112693514 B CN 112693514B CN 202110289664 A CN202110289664 A CN 202110289664A CN 112693514 B CN112693514 B CN 112693514B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0606—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground manually operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/48—Tools
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of mechanical equipment maintenance, and discloses a hoisting device for mechanical equipment maintenance, which comprises a rack and two guide rods, wherein the upper surface of the rack is fixedly connected with two supporting plates, the upper surfaces of the supporting plates are fixedly connected with I-shaped plates, two sides of the two I-shaped plates are fixedly connected with connecting rods, one sides of the connecting rods are slidably connected with an adjusting plate, a sliding plate is fixedly connected between the adjusting plates, one sides of the connecting rods are sleeved with a first tension spring, the lower surface of the sliding plate is fixedly connected with a mounting seat, the lower surface of the mounting seat is fixedly connected with an electric push rod, one end of an output shaft of the electric push rod is fixedly connected with a push block, two sides of the push block are fixedly connected with inserting rods, and the. The clamping device solves the problem that equipment needing to be maintained is inconvenient to clamp when being hoisted, is convenient for operating and applying the equipment by maintainers, improves the using effect and meets the requirement of industrialization.
Description
Technical Field
The invention relates to the technical field of mechanical equipment maintenance, in particular to a hoisting device for mechanical equipment maintenance.
Background
In the current industrial production, the application of mechanical equipment is more and more extensive, but with the use of a large amount of mechanical equipment, the situation that the mechanical equipment breaks down is more and more, so the mechanical equipment needs to be maintained, and because the weight of the mechanical equipment is large, the position of the mechanical equipment cannot be changed by pure manpower, the mechanical equipment needs to be moved by the related equipment for the convenience of maintenance of the mechanical equipment, wherein the most commonly used hoisting device is used.
At present, the existing hoisting devices for maintaining mechanical equipment mostly have the following defects: inconvenient clamp when hoisting to required maintenance of equipment gets, influences the operation application of maintainer to equipment, can not satisfy the demand of industrialization, to sum up, current hoisting device for mechanical equipment maintenance still can not agree with actual need well mostly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a hoisting device for mechanical equipment maintenance, which mainly aims to solve the problems that the equipment needing to be maintained is inconvenient to clamp during hoisting, the height of the clamping equipment cannot be adjusted, and the operation and application of maintenance personnel on the equipment are influenced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a hoisting device for maintaining mechanical equipment comprises a rack and two guide rods, wherein the upper surface of the rack is fixedly connected with two support plates, the upper surface of each support plate is fixedly connected with an I-shaped plate, the two sides of each I-shaped plate are fixedly connected with a connecting rod, one side of each connecting rod is slidably connected with an adjusting plate, a sliding plate is fixedly connected between the adjusting plates, one side of each connecting rod is sleeved with a first tension spring, the lower surface of each sliding plate is fixedly connected with a mounting seat, the lower surface of the mounting seat is fixedly connected with an electric push rod, one end of an output shaft of the electric push rod is fixedly connected with a push block, the two sides of the push block are fixedly connected with an insert rod, the lower surface of the mounting seat is rotatably connected with two rotating strips, a crossed structure is formed between the rotating strips, one side of each rotating strip is provided with an adjusting groove, one side fixedly connected with splint of connecting block, splint are the arc structure, connecting block and splint and guide bar sliding connection, and the equal fixedly connected with stopper in both ends of guide bar.
Further: the equal fixedly connected with rubber pad in one side of splint, the last fixed surface of frame is connected with the strengthening rib, strengthening rib and backup pad fixed connection, two fixed plates of the bottom fixedly connected with of frame, two universal wheels of the equal fixedly connected with in bottom of fixed plate.
On the basis of the scheme: the upper surface of frame rotates and is connected with the footboard, and the installing port has been seted up to the upper surface of frame, and the lower fixed surface of footboard is connected with the spliced pole, the one end fixedly connected with bottom block of spliced pole, the lower fixed surface of bottom block is connected with the antiskid ribbed tile, a plurality of antiskid ribbed tiles of lower fixed surface of antiskid ribbed tile.
As a still further scheme of the invention: the lower fixed surface of footboard is connected with two connecting plates, two dead levers of fixedly connected with between the connecting plate, and one side sliding connection of dead lever has the fixture block, and the fixture block is connected with the frame looks joint, and one side of dead lever has cup jointed second tension spring.
Further: the inner wall top fixedly connected with of frame installs the piece, fixedly connected with installation pole between per two installation pieces, and one side sliding connection of installation pole has the slide, and one side of installation pole has cup jointed the second back force spring, and one side fixedly connected with push pedal of slide, and the push pedal is corresponding with the fixture block.
On the basis of the scheme: the lower fixed surface of footboard is connected with the arc pole, and the frame is passed to the one end of arc pole, the one end fixedly connected with limiting plate of arc pole, one side fixedly connected with spacing ring of arc pole, and one side of arc pole has cup jointed first return spring, the one end of first return spring and the inner wall top fixed connection of frame.
As a still further scheme of the invention: the upper surface of the frame is fixedly connected with a bottom plate, the bottom plate is in contact with the pedal, and the upper surface of the pedal is fixedly connected with a base plate.
Further: one side fixedly connected with support frame of regulating plate, one side of support frame is pegged graft and is had the piece of carrying, carries one side fixedly connected with slide bar of piece, slide bar and support frame sliding connection, one side fixedly connected with collar of slide bar, and pressure spring has been cup jointed to one side of slide bar, and the both sides of carrying the piece are rotated and are connected with the handle.
On the basis of the scheme: a sliding hole is formed in one side of the adjusting plate and is in sliding connection with the sliding rod, a plurality of inserting holes are formed in one side of the I-shaped plate and correspond to the sliding hole, and an armrest frame is fixedly connected to one side of the adjusting plate.
As a still further scheme of the invention: the upper surface of the sliding plate is fixedly connected with a tool box, a plurality of partition plates are fixedly connected to the inner walls of the two sides of the tool box, one side of the tool box is rotatably connected with a cover plate, the upper surface of the cover plate is fixedly connected with a handle, one side of the cover plate is fixedly connected with a magnet strip, one side of the tool box is fixedly connected with a metal plate, and the magnet strip and the metal plate are adsorbed.
(III) advantageous effects
Compared with the prior art, the invention provides a hoisting device for mechanical equipment maintenance, which has the following beneficial effects:
1. according to the clamping device, the adjusting plate can be loosened through the arrangement of the sliding rod, the lifting block and the adjusting plate, the adjusting plate can be conveniently moved, the height of the clamping plate can be adjusted, and the adjustability of the clamping device is improved.
2. According to the invention, the push block is driven to move upwards through the electric push rod, so that the inserting rod is driven to move upwards, and the inserting rod is arranged on one side of the adjusting groove in an upwards sliding manner, so that the rotating strips rotate, the cross angle between the rotating strips is reduced, the rotating strips are utilized to drive the connecting blocks to slide mutually on one side of the guide rod, so that the clamping plates are driven to approach mutually, mechanical equipment to be maintained is clamped through the clamping plates with the arc-shaped structures, the problem of clamping when the equipment to be maintained is inconvenient to hoist is solved, the operation and application of maintenance personnel to the equipment are facilitated, the use effect is improved, and the industrial requirements are met.
3. According to the invention, through the arrangement of the antiskid blocks with the conical structures, when the antiskid blocks are in contact with the ground, the gripping force with the ground is increased, and the friction force with the ground is increased, so that the device can be fixed, the device is prevented from being stressed and moving at will, and the stability of the device is improved.
4. According to the invention, through the arrangement of the partition plate, the maintenance tools can be separately placed, the maintenance tools are convenient to take, the time for searching the tools is further reduced, and the maintenance efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of a hoisting device for mechanical equipment maintenance according to the present invention;
fig. 2 is a schematic partial structural view of an embodiment 1 of a hoisting device for mechanical equipment maintenance according to the present invention;
fig. 3 is a schematic partial sectional structural view of a hoisting device for mechanical equipment maintenance in accordance with embodiment 1 of the present invention;
fig. 4 is a schematic partial three-dimensional structure view of a hoisting device for mechanical equipment maintenance in accordance with embodiment 1 of the present invention;
fig. 5 is a schematic view of a partial bottom view of a hoisting device for mechanical equipment maintenance in accordance with embodiment 1 of the present invention;
FIG. 6 is a schematic view of a fixing structure of an embodiment 1 of a hoisting device for mechanical equipment maintenance according to the present invention;
fig. 7 is a schematic perspective structure view of an embodiment 2 of a hoisting device for mechanical equipment maintenance according to the present invention;
fig. 8 is a schematic partial structural view of an embodiment 2 of a hoisting device for mechanical equipment maintenance according to the present invention;
fig. 9 is a schematic view of a partial use structure of an embodiment 2 of a hoisting device for mechanical equipment maintenance according to the present invention.
In the figure: 1. a frame; 2. a support plate; 3. an I-shaped plate; 4. a connecting rod; 5. a first tension spring; 6. an adjusting plate; 7. a sliding plate; 8. a mounting seat; 9. an electric push rod; 10. rotating the strip; 11. a push block; 12. inserting a rod; 13. an adjustment groove; 14. connecting blocks; 15. a splint; 16. a rubber pad; 17. a guide bar; 18. a limiting block; 19. reinforcing ribs; 20. a pedal; 21. connecting columns; 22. a bottom block; 23. a connecting plate; 24. fixing the rod; 25. a second tension spring; 26. a clamping block; 27. an arc rod; 28. a limiting ring; 29. a limiting plate; 30. a first return spring; 31. mounting blocks; 32. mounting a rod; 33. a second return spring; 34. a slide plate; 35. pushing the plate; 36. a base plate; 37. a base plate; 38. an anti-skid plate; 39. anti-skid blocks; 40. a fixing plate; 41. a universal wheel; 42. a handrail frame; 43. a support frame; 44. a slide bar; 45. lifting blocks; 46. a handle; 47. a mounting ring; 48. a pressure spring; 49. a tool box; 50. a cover plate; 51. a handle; 52. a magnet strip; 53. a metal plate; 54. a separator.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 6, a lifting device for mechanical equipment maintenance comprises a frame 1 and two guide rods 17, wherein two support plates 2 are fixed on the upper surface of the frame 1 through bolts, i-shaped plates 3 are fixed on the upper surfaces of the support plates 2 through bolts, connecting rods 4 are fixed on two sides of the two i-shaped plates 3 through bolts, an adjusting plate 6 is connected on one side of each connecting rod 4 in a sliding manner, a sliding plate 7 is fixed between the adjusting plates 6 through bolts, each sliding plate 7 is of an H-shaped structure, a first tension spring 5 is sleeved on one side of each connecting rod 4, the first tension spring 5 is designed so as to reset the adjusting plates 6, a mounting seat 8 is fixed on the lower surface of each sliding plate 7 through bolts, an electric push rod 9 is fixed on the lower surface of the mounting seat 8 through bolts, a push block 11 is fixed on one end of an output shaft of the electric push rod 9 through bolts, and inserting rods 12 are fixed on two, the lower surface of the mounting seat 8 is rotatably connected with two rotating strips 10, the rotating strips 10 are of a cross structure, the angle between the rotating strips 10 can be changed along with the rotation of the rotating strips 10, one side of each rotating strip 10 is provided with an adjusting groove 13, the adjusting grooves 13 are in sliding connection with the inserting rods 12, one end of each rotating strip 10 is rotatably connected with a connecting block 14, one side of each connecting block 14 is fixed with a clamping plate 15 through a bolt, the clamping plate 15 is of an arc-shaped structure, the pushing block 11 can be driven to move upwards by utilizing the flexibility of the electric push rod 9, the inserting rods 12 slide upwards in the inclined direction on one side of the adjusting grooves 13, so that the rotating strips 10 rotate, the cross angle between the rotating strips 10 is reduced, the connecting blocks 14 and the clamping plates 15 slide on one side of the guide rod 17 mutually, the clamping plates 15 are close to each other, and the clamping of mechanical equipment is facilitated, connecting block 14 and splint 15 and guide bar 17 sliding connection, and the both ends of guide bar 17 are all through the bolt fastening stopper 18, and stopper 18's joining can be spacing connecting block 14, avoids connecting block 14 and guide bar 17 the phenomenon of breaking away from to appear.
Rubber pads 16 are bonded on one sides of the clamping plates 15, the rubber pads 16 are added, the buffering effect can be achieved when mechanical equipment is clamped, the damage phenomenon of the mechanical equipment is prevented, reinforcing ribs 19 are fixed on the upper surface of the rack 1 through bolts, the reinforcing ribs 19 are fixedly connected with the supporting plate 2, the stability between the rack 1 and the supporting plate 2 is improved due to the design of the reinforcing ribs 19, two fixing plates 40 are fixed on the bottom of the rack 1 through bolts, two universal wheels 41 are fixed on the bottoms of the fixing plates 40 through bolts, the universal wheels 41 are added to facilitate the movement of the device, a pedal 20 is rotatably connected on the upper surface of the rack 1, a mounting opening is formed in the upper surface of the rack 1, a connecting column 21 is fixed on the lower surface of the pedal 20 through bolts, a bottom block 22 is fixed on one end of the connecting column 21 through bolts, and an anti-skid plate 38 is fixed on the lower surface of, the lower surface of the antiskid plate 38 is fixed with a plurality of antiskid blocks 39 through bolts, the antiskid blocks 39 are of a conical structure, and the antiskid blocks 39 are designed to be of a conical structure, so that the gripping force with the ground is increased and the friction force with the ground is increased when the antiskid blocks 39 are in contact with the ground, the device can be fixed, the device can be prevented from being forced to move randomly, the stability of the device is increased, the lower surface of the pedal 20 is fixed with two connecting plates 23 through bolts, two fixing rods 24 are fixed between the connecting plates 23 through bolts, one side of each fixing rod 24 is connected with a fixture block 26 in a sliding manner, the fixture block 26 is clamped with the rack 1, the pedal 20 can be fixed through the design that the fixture block 26 is clamped with the rack 1, one side of each fixing rod 24 is sleeved with a second tension spring 25, the top of the inner wall of the rack 1 is fixed with a plurality of mounting blocks 31 through bolts, and a mounting rod 32 is fixed between, one side of the installation rod 32 is slidably connected with a sliding plate 34, one side of the installation rod 32 is sleeved with a second return spring 33, one side of the sliding plate 34 is fixed with a push plate 35 through a bolt, the push plate 35 corresponds to the fixture block 26, the lower surface of the pedal 20 is fixed with an arc rod 27 through a bolt, one end of the arc rod 27 penetrates through the rack 1, one end of the arc rod 27 is fixed with a limiting plate 29 through a bolt, one side of the arc rod 27 is fixed with a limiting ring 28 through a bolt, one side of the arc rod 27 is sleeved with a first return spring 30, one end of the first return spring 30 is fixedly connected with the top of the inner wall of the rack 1, the push plate 35 is pushed by hand to drive the sliding plate 34 to slide on one side of the installation rod 32, the second return spring 33 is compressed, the fixture block 26 is pushed by the sliding plate 34 to separate the fixture block 26 from the rack 1, at this time, the arc rod 27 is pushed to, so as to lift the pedal 20, thereby driving the connecting column 21 to move upwards, further driving the bottom block 22 and the anti-skid plate 38 to move upwards, and then immediately separating the anti-skid block 39 from the ground, at this time, the device can be moved freely, the upper surface of the frame 1 is fixed with the bottom plate 36 through the bolts, the bottom plate 36 is contacted with the pedal 20, the upper surface of the pedal 20 is adhered with the backing plate 37, one side of the adjusting plate 6 is fixed with the support frame 43 through the bolts, one side of the support frame 43 is inserted with the lifting block 45, one side of the lifting block 45 is fixed with the sliding rod 44 through the bolts, the sliding rod 44 is connected with the support frame 43 in a sliding way, through the design of the sliding rod 44, the lifting block 45 and the adjusting plate 6, the adjusting plate 6 is convenient to move, further the height of the clamping plate can be adjusted, the adjustability of the device is improved, one side of the sliding rod 44 is, one side of slide bar 44 has cup jointed pressure spring 48, pressure spring 48's design to reset slide bar 44, and the both sides of carrying piece 45 are rotated and are connected with handle 46, and the slide opening has been seted up to one side of regulating plate 6, slide opening and slide bar 44 sliding connection, and a plurality of spliced eye have been seted up to one side of I-shaped plate 3, and the spliced eye corresponds with the slide opening, and one side of regulating plate 6 is passed through the bolt fastening and is had handrail frame 42.
The working principle of the embodiment is as follows: when the device is used, when mechanical equipment needs to be maintained, the device is manually pushed to move to a designated place under the action of the universal wheels 41, the clamping block 15 is positioned above the mechanical equipment, then the lifting handle 46 is manually lifted to drive the lifting block 45 to move outwards, so as to drive the sliding rod 44 to slide outwards, the pressure spring 48 is compressed, then the hand-held handrail frame 42 moves the adjusting plate 6 downwards, so that the adjusting plate 6 moves downwards on one side of the connecting rod 4, and the clamping plate 15 is positioned on two sides of the mechanical equipment needing to be maintained, at this time, the sliding hole on the adjusting plate 6 corresponds to the inserting hole on the I-shaped plate 3, under the action of the pressure spring 48, the sliding rod 44 penetrates through the inserting hole on the I-shaped plate 3 and the sliding hole on the adjusting plate 6, so as to fix the adjusting plate 6, at this time, the electric push rod 9 is started, and the elasticity of the electric push rod, the pushing block 11 is driven to move upwards, the inserting rod 12 slides upwards in an inclined direction on one side of the adjusting groove 13, then the rotating strips 10 are driven to rotate, the cross angle between the rotating strips 10 is reduced, the rotating strips 10 are utilized to drive the connecting block 14 to slide on one side of the guide rod 17, then the clamping plates 15 are driven to approach each other, mechanical equipment needing maintenance is clamped through the clamping plates 15, then the device is moved to a uniform maintenance place, at the moment, the pedal 20 is driven downwards, the connecting column 21 penetrates through the rack 1, then the bottom block 22 penetrates through the rack 1, the anti-skidding plates 38 are driven to penetrate through the rack 1, the friction force between the anti-skidding blocks 39 and the ground is enabled to prevent the device from being stressed to move randomly, and meanwhile, the clamping block 26 slides on one side of the fixing rod 24 under the elasticity of the second tension spring 25, further, the fixture block 26 is clamped with the rack 1, the pedal 20 is prevented from rotating randomly, in the process, the pedal 20 drives the arc rod 27 to slide downwards on the rack 1, the first return spring 30 is compressed, then, a worker can step on the pedal 20 to maintain mechanical equipment, when the device needs to be moved again, the push plate 35 is pushed manually to drive the sliding plate 34 to slide on one side of the installation rod 32, the second return spring 33 is compressed, the fixture block 26 is pushed by the sliding plate 34 to be separated from the rack 1, at this time, under the action of the first return spring 30, the arc rod 27 is pushed to move upwards to further lift the pedal 20, so that the connection rod 21 is driven to move upwards to drive the bottom block 22 and the anti-slip plate 38 to move upwards, so that the anti-slip block 39 is separated from the ground immediately, and at this time, the device can be moved randomly.
Example 2
Referring to fig. 7-9, a hoisting device for mechanical equipment maintenance, including the upper surface of sliding plate 7 has toolbox 49 through the bolt fastening, the both sides inner wall of toolbox 49 has a plurality of baffles 54 through the bolt fastening, the design of baffle 54 can make maintenance tool separately place, conveniently take to maintenance tool, and then reduced the time of looking for the instrument, maintenance efficiency has been improved, one side of toolbox 49 is rotated and is connected with apron 50, the upper surface of apron 50 has handle 51 through the bolt fastening, the design of handle 51, so that open apron 50, and one side of apron 50 has magnet strip 52 through the bolt fastening, one side of toolbox 49 has metal sheet 53 through the bolt fastening, magnet strip 52 adsorbs with metal sheet 53 mutually, utilize the adsorptivity of magnet strip 52 and metal sheet 53, can fix apron 50.
The working principle of the embodiment is as follows: during the use, after the mechanical equipment maintenance, handle 51 is upwards pulled manually, make apron 50 rotate in one side of toolbox 49, thereby open toolbox 49, then place maintenance tool inside toolbox 49, then, under the effect of baffle 54, make maintenance tool separately place, so that to the classification of maintenance tool, the time of searching for the instrument has been reduced, maintenance efficiency has been increased, then, after maintenance tool placed, close apron 50 lid in toolbox 49 top, and make magnet strip 52 contact with metal sheet 53, utilize the adsorptivity of magnet strip 52 and metal sheet 53, can fix apron 50.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The hoisting device for maintaining the mechanical equipment comprises a rack (1) and two guide rods (17), wherein two support plates (2) are fixedly connected to the upper surface of the rack (1), I-shaped plates (3) are fixedly connected to the upper surfaces of the support plates (2), connecting rods (4) are fixedly connected to the two sides of the two I-shaped plates (3), an adjusting plate (6) is slidably connected to one side of each connecting rod (4), a sliding plate (7) is fixedly connected between the adjusting plates (6), a first tension spring (5) is sleeved on one side of each connecting rod (4), the hoisting device is characterized in that a mounting seat (8) is fixedly connected to the lower surface of each sliding plate (7), an electric push rod (9) is fixedly connected to the lower surface of each mounting seat (8), a push block (11) is fixedly connected to one end of an output shaft of each electric push rod (9), and inserting rods (12) are fixedly, the lower surface of the mounting seat (8) is rotatably connected with two rotating strips (10), a cross structure is formed between the rotating strips (10), adjusting grooves (13) are formed in one sides of the rotating strips (10), the adjusting grooves (13) are slidably connected with the inserting rods (12), one ends of the rotating strips (10) are rotatably connected with connecting blocks (14), one sides of the connecting blocks (14) are fixedly connected with clamping plates (15), the clamping plates (15) are of arc-shaped structures, the connecting blocks (14) and the clamping plates (15) are slidably connected with guide rods (17), and two ends of each guide rod (17) are fixedly connected with limiting blocks (18); the upper surface of the rack (1) is rotatably connected with a pedal (20), the upper surface of the rack (1) is provided with a mounting hole, the lower surface of the pedal (20) is fixedly connected with a connecting column (21), one end of the connecting column (21) is fixedly connected with a bottom block (22), the lower surface of the bottom block (22) is fixedly connected with an antiskid plate (38), and the lower surface of the antiskid plate (38) is fixedly connected with a plurality of antiskid blocks (39); the lower surface of the pedal (20) is fixedly connected with two connecting plates (23), two fixing rods (24) are fixedly connected between the connecting plates (23), one sides of the fixing rods (24) are slidably connected with clamping blocks (26), the clamping blocks (26) are clamped with the rack (1), and one sides of the fixing rods (24) are sleeved with second tension springs (25); the top of the inner wall of the rack (1) is fixedly connected with a plurality of mounting blocks (31), a mounting rod (32) is fixedly connected between every two mounting blocks (31), one side of the mounting rod (32) is slidably connected with a sliding plate (34), one side of the mounting rod (32) is sleeved with a second return spring (33), one side of the sliding plate (34) is fixedly connected with a push plate (35), and the push plate (35) corresponds to the clamping block (26); the lower fixed surface of footboard (20) is connected with arc pole (27), and frame (1) is passed to the one end of arc pole (27), the one end fixedly connected with limiting plate (29) of arc pole (27), one side fixedly connected with spacing ring (28) of arc pole (27), and one side of arc pole (27) has cup jointed first power spring (30), the one end of first power spring (30) and the inner wall top fixed connection of frame (1).
2. The hoisting device for mechanical equipment maintenance according to claim 1, wherein: the all fixedly connected with rubber pad (16) of one side of splint (15), the last fixed surface of frame (1) is connected with strengthening rib (19), strengthening rib (19) and backup pad (2) fixed connection, two fixed plates (40) of the bottom fixedly connected with of frame (1), two universal wheels (41) of the all fixedly connected with in bottom of fixed plate (40).
3. The hoisting device for mechanical equipment maintenance according to claim 1, wherein: the upper surface of frame (1) is fixed and is connected with bottom plate (36), and bottom plate (36) and footboard (20) contact, and the upper surface fixed connection of footboard (20) has backing plate (37).
4. The hoisting device for mechanical equipment maintenance according to claim 1, wherein: one side fixedly connected with support frame (43) of regulating plate (6), one side of support frame (43) is pegged graft and is had lifting block (45), one side fixedly connected with slide bar (44) of lifting block (45), slide bar (44) and support frame (43) sliding connection, one side fixedly connected with collar (47) of slide bar (44), pressure spring (48) have been cup jointed to one side of slide bar (44), and the both sides of lifting block (45) are rotated and are connected with handle (46).
5. The hoisting device for mechanical equipment maintenance according to claim 4, wherein: one side of the adjusting plate (6) is provided with a sliding hole, the sliding hole is in sliding connection with the sliding rod (44), one side of the I-shaped plate (3) is provided with a plurality of inserting holes, the inserting holes correspond to the sliding hole, and one side of the adjusting plate (6) is fixedly connected with an armrest frame (42).
6. The hoisting device for mechanical equipment maintenance according to claim 1, wherein: the upper surface of the sliding plate (7) is fixedly connected with a tool box (49), a plurality of partition plates (54) are fixedly connected with the inner walls of the two sides of the tool box (49), a cover plate (50) is rotatably connected to one side of the tool box (49), a lifting handle (51) is fixedly connected to the upper surface of the cover plate (50), a magnet strip (52) is fixedly connected to one side of the cover plate (50), a metal plate (53) is fixedly connected to one side of the tool box (49), and the magnet strip (52) and the metal plate (53) are adsorbed mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110289664.4A CN112693514B (en) | 2021-03-18 | 2021-03-18 | Hoisting device for mechanical equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110289664.4A CN112693514B (en) | 2021-03-18 | 2021-03-18 | Hoisting device for mechanical equipment maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112693514A CN112693514A (en) | 2021-04-23 |
| CN112693514B true CN112693514B (en) | 2021-06-18 |
Family
ID=75515261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110289664.4A Active CN112693514B (en) | 2021-03-18 | 2021-03-18 | Hoisting device for mechanical equipment maintenance |
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| CN113409702B (en) * | 2021-05-28 | 2023-05-12 | 深圳市华立诺显示技术有限公司 | Splitting dismantling device for LED display screen |
| CN114165688B (en) * | 2021-11-29 | 2023-11-21 | 湖北联城通科技股份有限公司 | Active face recognition induction access control device |
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