A large ring forging lifting device

Abstract

The present invention discloses a large ring forging lifting device, including a lifting tool body, a lifting tool ring arranged on the top of the lifting tool body, a supporting mechanism, the supporting mechanism is used to support the inner wall of the ring forging, a lifting mechanism, the lifting mechanism is used to lift the ring forging, a brushing mechanism, the brushing mechanism is used to brush the bottom of the ring forging, the bottom of the lifting tool ring is fixedly connected to the top of the lifting tool body, the side wall of the lifting tool body is fixedly connected to the inner wall of the supporting mechanism, and the bottom of the supporting mechanism is fixedly connected to the top of the lifting mechanism. The present invention relates to the field of ring forging lifting technology; through the cooperation of the lifting tool body, the fixing plate, the first connecting iron chain, the connecting round rod, the lifting round ring, the connecting cross bar, the sliding block, the supporting cross plate and the pressure sensor, the ring forgings of different sizes can be clamped to expand the working range of the equipment, and at the same time, the equipment can automatically lift the ring forging off the ground, and it cannot be lifted by other equipment.

Description

Technical Field

[0001] The invention relates to the technical field of hoisting ring forgings, in particular to a large-scale ring forging hoisting device. Background Art

[0002] Hoisting refers to the installation and positioning of equipment by cranes or lifting mechanisms. Hoisting generally requires the cooperation of slings, which are manufactured by professional manufacturers. This website introduces hoisting technology, especially professional websites using crane hoisting technology, such as Crane Hoisting Technology Home.

[0003] The existing large ring forging lifting device has a relatively simple structure. Before the ring forging is lifted, the staff needs to use other equipment to lift the ring forging, which is a complicated process. At the same time, if the garbage at the bottom of the ring forging is not removed, it will damage the surface of the hanging plate in the long run.

[0004] To this end, the present invention provides a large ring forging lifting device to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a large ring forging hoisting device to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A large ring forging lifting device, comprising:

[0007] A sling body, and a sling ring disposed on the top of the sling body;

[0008] A supporting mechanism, the supporting mechanism is used to support the inner wall of the ring forging;

[0009] A hoisting mechanism, the hoisting mechanism is used to hoist the ring forging;

[0010] A brushing mechanism, the brushing mechanism is used to brush the bottom of the ring forging;

[0011] The bottom of the sling ring is fixedly connected to the top of the sling body, the side wall of the sling body is fixedly connected to the inner wall of the support mechanism, the bottom of the support mechanism is fixedly connected to the top of the lifting mechanism, the bottom of the lifting mechanism is fixedly connected to the top of the scrubbing mechanism, and the bottom of the support mechanism is fixedly connected to the top of the scrubbing mechanism;

[0012] Wherein, the supporting mechanism comprises:

[0013] A fixing plate, and a first connecting iron chain arranged on the inner wall of the fixing plate;

[0014] A connecting round rod, and a hoisting ring arranged at the bottom of the connecting round rod;

[0015] A connecting crossbar, and an electric slide rail arranged on a side wall of the connecting crossbar;

[0016] A sliding block, and a blocking horizontal plate arranged on one side of the sliding block;

[0017] A supporting transverse plate, and a pressure sensor arranged on one side of the supporting transverse plate;

[0018] The side wall of the sling body is fixedly connected to one side of the fixed plate, the inner wall of the fixed plate is fixedly connected to the side wall of the first connecting iron chain, the bottom of the first connecting iron chain is fixedly connected to the top of the connecting round rod, the top of the lifting ring is fixedly connected to the bottom of the connecting round rod, the side wall of the lifting ring is fixedly connected to the side of the connecting cross bar close to the sling body, the side wall of the connecting cross bar is fixedly connected to one side of the electric slide rail, the electric slide rail is slidably connected to the sliding block through an electronic slider, the inner wall of the sliding block is slidably connected to the side wall of the connecting cross bar, the side of the connecting cross bar away from the connecting round rod is fixedly connected to the side of the blocking cross plate, the side of the sliding block away from the lifting ring is fixedly connected to the side of the supporting cross plate, the side of the supporting cross plate away from the sliding block is fixedly connected to the side of the pressure sensor, and the top of the supporting cross plate is slidably connected to the bottom of the connecting cross bar.

[0019] Preferably: the support mechanism also includes a first electric push rod, the top of the first electric push rod is fixedly connected to the bottom of the connecting cross bar, the bottom of the first electric push rod is fixedly connected to a sliding limit plate, and the side wall of the sliding limit plate is slidably connected to the inner wall of the connecting cross bar.

[0020] Preferably: the lifting mechanism includes a fixed vertical plate, the bottom of the supporting horizontal plate is fixedly connected to the top of the fixed vertical plate, the bottom of the fixed vertical plate is fixedly connected to the top of the fixed horizontal plate, a through hole is opened inside the fixed horizontal plate, the side wall of the fixed vertical plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a transmission shaft, the side wall of the transmission shaft is fixedly connected to a second connecting chain, and the bottom of the second connecting chain is fixedly connected to a hanging plate.

[0021] Preferably, the side wall of the transmission shaft passes through the fixed vertical plate, and the side wall of the transmission shaft is rotatably connected to the inner wall of the fixed vertical plate, and the side wall of the second connecting chain is slidably connected to the inner wall of the through hole.

[0022] Preferably: the brushing mechanism includes a vacuum cleaner, the top of the vacuum cleaner is fixedly connected to the bottom of the supporting horizontal plate, the bottom of the vacuum cleaner is connected to a dust suction pipe, the bottom of the fixed horizontal plate is fixedly connected to a connecting vertical plate, the connecting vertical plate is fixedly connected to a second electric push rod on the side away from the vacuum cleaner, and the second electric push rod is fixedly connected to a sticky soft brush on the side away from the vacuum cleaner.

[0023] Preferably, the side wall of the dust suction pipe passes through the connecting vertical plate, and the side wall of the dust suction pipe is fixedly connected to the inner wall of the connecting vertical plate. Beneficial Effects

[0024] The present invention provides a large ring forging lifting device. Compared with the prior art, it has the following beneficial effects:

[0025] (1) The large ring forging lifting device can clamp ring forgings of different sizes through the cooperation of the lifting device body, the fixing plate, the first connecting iron chain, the connecting round rod, the lifting ring, the connecting cross bar, the sliding block, the supporting cross plate and the pressure sensor, thereby expanding the working range of the equipment. At the same time, the equipment can automatically lift the ring forging off the ground without being lifted by other equipment.

[0026] (2) When the supporting mechanism of the large ring forging lifting device lifts the ring forging, the garbage at the bottom of the ring forging can be cleaned and removed through the cooperation of the vacuum cleaner, the vacuum tube, the second electric push rod and the adhesion soft brush, so as to avoid damage to the surface of the ring forging and the top of the hanging plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of a large ring forging lifting device of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the support mechanism of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the hoisting mechanism of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the scrubbing mechanism of the present invention.

[0031] In the figure: 1. sling body; 2. sling ring; 3. supporting mechanism; 4. lifting mechanism; 5. brushing mechanism; 30. fixing plate; 31. first connecting chain; 32. connecting round rod; 33. lifting ring; 34. connecting cross bar; 341. blocking cross plate; 35. first electric push rod; 36. sliding limit plate; 37. electric slide rail; 371. sliding block; 38. supporting cross plate; 39. pressure sensor; 40. fixing vertical plate; 41. fixing cross plate; 42. driving motor; 43. transmission shaft; 44. second connecting chain; 45. through hole; 46. hanging plate; 50. vacuum cleaner; 51. dust suction pipe; 53. connecting vertical plate; 53. second electric push rod; 54. adhesion soft brush. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1

[0033] See also Figure 1 - Figure 2 , a large ring forging lifting device, comprising:

[0034] A sling body 1, and a sling ring 2 arranged on the top of the sling body 1;

[0035] Support mechanism 3, the support mechanism 3 is used to support the inner wall of the ring forging;

[0036] A hoisting mechanism 4, the hoisting mechanism 4 is used to hoist the ring forging;

[0037] A brushing mechanism 5, the brushing mechanism 5 is used to brush the bottom of the ring forging;

[0038] The bottom of the sling ring 2 is fixedly connected to the top of the sling body 1, the side wall of the sling body 1 is fixedly connected to the inner wall of the support mechanism 3, the bottom of the support mechanism 3 is fixedly connected to the top of the lifting mechanism 4, the bottom of the lifting mechanism 4 is fixedly connected to the top of the scrubbing mechanism 5, and the bottom of the support mechanism 3 is fixedly connected to the top of the scrubbing mechanism 5;

[0039] Wherein, the supporting mechanism 3 comprises:

[0040] A fixing plate 30, and a first connecting iron chain 31 arranged on the inner wall of the fixing plate 30;

[0041] A connecting rod 32 and a hoisting ring 33 arranged at the bottom of the connecting rod 32;

[0042] A connecting crossbar 34 and an electric slide rail 37 arranged on a side wall of the connecting crossbar 34;

[0043] A sliding block 371, and a blocking horizontal plate 341 disposed on one side of the sliding block 371;

[0044] A supporting transverse plate 38, and a pressure sensor 39 disposed on one side of the supporting transverse plate 38;

[0045] The side wall of the sling body 1 is fixedly connected to one side of the fixed plate 30, the inner wall of the fixed plate 30 is fixedly connected to the side wall of the first connecting iron chain 31, the bottom of the first connecting iron chain 31 is fixedly connected to the top of the connecting round rod 32, the top of the lifting ring 33 is fixedly connected to the bottom of the connecting round rod 32, the side wall of the lifting ring 33 is fixedly connected to the side of the connecting cross bar 34 close to the sling body 1, the side wall of the connecting cross bar 34 is fixedly connected to one side of the electric slide rail 37, the electric slide rail 37 is slidably connected to the sliding block 371 through the electronic slider, the inner wall of the sliding block 371 is slidably connected to the side wall of the connecting cross bar 34, the side of the connecting cross bar 34 away from the connecting round rod 32 is fixedly connected to the side of the blocking cross plate 341, the side of the sliding block 371 away from the lifting ring 33 is fixedly connected to the side of the supporting cross plate 38, the side of the supporting cross plate 38 away from the sliding block 371 is fixedly connected to the side of the pressure sensor 39, and the top of the supporting cross plate 38 is slidably connected to the bottom of the connecting cross bar 34;

[0046] The support mechanism 3 further includes a first electric push rod 35, the top of the first electric push rod 35 is fixedly connected to the bottom of the connecting cross bar 34, the bottom of the first electric push rod 35 is fixedly connected to a sliding limit plate 36, and the side wall of the sliding limit plate 36 is slidably connected to the inner wall of the connecting cross bar 34;

[0047] It should be noted that the staff installs the sling body 1 on the crane through the sling ring 2, and the crane drives the sling body 1 to move to the top of the center of the ring forging through the sling ring 2. The crane drives the sling body 1 to press down, and the sling body 1 is pressed down to the inside of the large ring forging through the fixing plate 30, the first connecting iron chain 31, the connecting round rod 32, the lifting ring 33, the connecting cross bar 34, the sliding block 371 and the supporting cross plate 38. The cooperation of multiple fixing plates 30, the first connecting iron chain 31 and the connecting round rod 32 makes the equipment more stable and will not shake when hoisting the ring forging, and the start The electric slide rail 37 is moved, and the electric slide rail 37 drives the pressure sensor 39 to move to the inner wall of the ring forging to support and clamp it through the sliding block 371 and the supporting cross plate 38. When the pressure sensor 39 is fixed to the inner wall of the ring forging, the first electric push rod 35 is controlled to start. The first electric push rod 35 drives the sliding limit plate 36 to be pressed down to the bottom of the connecting cross bar 34 to limit the sliding block 371, so as to prevent the sliding block 371 from sliding out of the ring forging when the equipment is hoisting the ring forging. The sliding block 371 is limited by the setting of the blocking cross plate 341 to prevent it from falling off. Embodiment 2

[0048] See also Figure 3, this embodiment provides a technical solution based on the first embodiment: the hoisting mechanism 4 includes a fixed vertical plate 40, the bottom of the supporting horizontal plate 38 is fixedly connected to the top of the fixed vertical plate 40, the bottom of the fixed vertical plate 40 is fixedly connected to the top of the fixed horizontal plate 41, a through hole 45 is opened inside the fixed horizontal plate 41, the side wall of the fixed vertical plate 40 is fixedly connected to the driving motor 42, the output end of the driving motor 42 is fixedly connected to the transmission shaft 43, the side wall of the transmission shaft 43 is fixedly connected to the second connecting iron chain 44, the bottom of the second connecting iron chain 44 is fixedly connected to the hanging plate 46, the side wall of the transmission shaft 43 passes through the fixed vertical plate 40, and the side wall of the transmission shaft 43 is rotatably connected to the inner wall of the fixed vertical plate 40, and the side wall of the second connecting iron chain 44 is slidably connected to the inner wall of the through hole 45;

[0049] It should be noted that after the adhesion soft brush 54 finishes brushing the bottom of the ring forging, the drive motor 42 is started, and the drive motor 42 drives the transmission shaft 43 to rotate. When the transmission shaft 43 rotates, the second connecting iron chain 44 is spread out, and the second connecting iron chain 44 drives the transmission shaft 43 to press down. The drive motor 42 drives the hanging plate 46 to reset the bottom of the ring forging through the second connecting iron chain 44 to hoist it. Ring forgings of different sizes can be hoisted, expanding the working range of the equipment. Embodiment 3

[0050] See also Figure 4 This embodiment provides a technical solution based on the first embodiment: the scrubbing mechanism 5 includes a vacuum cleaner 50, the top of the vacuum cleaner 50 is fixedly connected to the bottom of the supporting horizontal plate 38, the bottom of the vacuum cleaner 50 is connected to a vacuum pipe 51, the bottom of the fixed horizontal plate 41 is fixedly connected to a connecting vertical plate 52, the side of the connecting vertical plate 52 away from the vacuum cleaner 50 is fixedly connected to a second electric push rod 53, the side of the second electric push rod 53 away from the vacuum cleaner 50 is fixedly connected to an adhesion soft brush 54, the side wall of the vacuum pipe 51 passes through the connecting vertical plate 52, and the side wall of the vacuum pipe 51 is fixedly connected to the inner wall of the connecting vertical plate 52;

[0051] It should be noted that when the pressure sensor 39 is fixed to the inner wall of the ring forging, the crane drives the ring forging to rise off the ground through the supporting cross plate 38 and the pressure sensor 39, and the pressure sensor 39 controls the second electric push rod 53 to start, and the second electric push rod 53 drives the adhesion soft brush 54 to move back and forth at the bottom of the ring forging, and brushes the garbage and impurities at the bottom to prevent the garbage at the bottom of the ring forging from having an adverse effect on the hanging plate 46. When the adhesion soft brush 54 finishes brushing the bottom of the ring forging, the second electric push rod 53 drives the adhesion soft brush 54 to reset and start the vacuum cleaner 50. The vacuum cleaner 50 absorbs the garbage adhered to the surface of the adhesion soft brush 54 through the dust suction pipe 51, and the staff does not need to manually clean it, thereby reducing the labor intensity of the staff.

[0052] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0053] During operation, the staff installs the sling body 1 on the crane through the sling ring 2. The crane drives the sling body 1 to move to the top of the center of the ring forging through the sling ring 2. The crane drives the sling body 1 to press down. The sling body 1 is pressed down to the inside of the large ring forging through the fixing plate 30, the first connecting iron chain 31, the connecting round rod 32, the lifting ring 33, the connecting cross bar 34, the sliding block 371 and the supporting cross plate 38. The cooperation of multiple fixing plates 30, the first connecting iron chain 31 and the connecting round rod 32 makes the equipment more stable and will not shake when lifting the ring forging. Start The electric slide rail 37 drives the pressure sensor 39 to move to the inner wall of the ring forging to support and clamp it through the sliding block 371 and the supporting cross plate 38. When the pressure sensor 39 is fixed to the inner wall of the ring forging, the first electric push rod 35 is controlled to start. The first electric push rod 35 drives the sliding limit plate 36 to press down to the bottom of the connecting cross bar 34 to limit the sliding block 371, so as to prevent the sliding block 371 from sliding out of the ring forging when the equipment is hoisting the ring forging. The sliding block 371 is limited by the setting of the blocking cross plate 341 to prevent it from falling off;

[0054] When the pressure sensor 39 is fixed to the inner wall of the ring forging, the crane drives the ring forging to rise off the ground through the supporting cross plate 38 and the pressure sensor 39, and the pressure sensor 39 controls the second electric push rod 53 to start, and the second electric push rod 53 drives the adhesion soft brush 54 to move back and forth at the bottom of the ring forging to adhere to and brush the garbage and impurities at the bottom, so as to avoid the garbage at the bottom of the ring forging from having an adverse effect on the hanging plate 46. When the adhesion soft brush 54 finishes brushing the bottom of the ring forging, the second electric push rod 53 drives the adhesion soft brush 54 to reset, and starts the vacuum cleaner 50. The vacuum cleaner 50 absorbs the garbage adhered to the surface of the adhesion soft brush 54 through the dust suction pipe 51, and the staff does not need to manually clean it, thereby reducing the labor intensity of the staff;

[0055] When the adhesion soft brush 54 finishes brushing the bottom of the ring forging, the drive motor 42 is started, and the drive motor 42 drives the transmission shaft 43 to rotate. When the transmission shaft 43 rotates, the second connecting iron chain 44 is spread out, and the second connecting iron chain 44 drives the transmission shaft 43 to press down. The drive motor 42 drives the hanging plate 46 to reset through the second connecting iron chain 44 to hoist the bottom of the ring forging. Ring forgings of different sizes can be hoisted, expanding the working range of the equipment.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large ring forging lifting device, characterized in that: include: A sling body (1), and a sling ring (2) arranged on the top of the sling body (1); A supporting mechanism (3), the supporting mechanism (3) being used to support the inner wall of the ring forging; A hoisting mechanism (4), the hoisting mechanism (4) being used to hoist the ring forging; A brushing mechanism (5), the brushing mechanism (5) being used to brush the bottom of the ring forging; The bottom of the sling ring (2) is fixedly connected to the top of the sling body (1), the side wall of the sling body (1) is fixedly connected to the inner wall of the support mechanism (3), the bottom of the support mechanism (3) is fixedly connected to the top of the lifting mechanism (4), the bottom of the lifting mechanism (4) is fixedly connected to the top of the brushing mechanism (5), and the bottom of the support mechanism (3) is fixedly connected to the top of the brushing mechanism (5); Wherein, the supporting mechanism (3) comprises: A fixing plate (30), and a first connecting iron chain (31) arranged on the inner wall of the fixing plate (30); A connecting round rod (32), and a hoisting ring (33) arranged at the bottom of the connecting round rod (32); A connecting crossbar (34), and an electric slide rail (37) arranged on a side wall of the connecting crossbar (34); A sliding block (371), and a blocking horizontal plate (341) arranged on one side of the sliding block (371); A supporting transverse plate (38), and a pressure sensor (39) arranged on one side of the supporting transverse plate (38); The side wall of the sling body (1) is fixedly connected to one side of the fixing plate (30), the inner wall of the fixing plate (30) is fixedly connected to the side wall of the first connecting iron chain (31), the bottom of the first connecting iron chain (31) is fixedly connected to the top of the connecting round rod (32), the top of the lifting ring (33) is fixedly connected to the bottom of the connecting round rod (32), the side wall of the lifting ring (33) is fixedly connected to the side of the connecting cross bar (34) close to the sling body (1), the side wall of the connecting cross bar (34) is fixedly connected to one side of the electric slide rail (37), and the electric slide rail (37) is fixedly connected to the slide rail. The moving block (371) is slidably connected via an electronic slider, the inner wall of the sliding block (371) is slidably connected to the side wall of the connecting cross bar (34), the side of the connecting cross bar (34) away from the connecting round bar (32) is fixedly connected to the side of the blocking cross plate (341), the side of the sliding block (371) away from the lifting ring (33) is fixedly connected to the side of the supporting cross plate (38), the side of the supporting cross plate (38) away from the sliding block (371) is fixedly connected to the side of the pressure sensor (39), and the top of the supporting cross plate (38) is slidably connected to the bottom of the connecting cross bar (34); The hoisting mechanism (4) comprises a fixed vertical plate (40), the bottom of the supporting horizontal plate (38) is fixedly connected to the top of the fixed vertical plate (40), the bottom of the fixed vertical plate (40) is fixedly connected to the top of the fixed horizontal plate (41), a through hole (45) is provided inside the fixed horizontal plate (41), a side wall of the fixed vertical plate (40) is fixedly connected to a driving motor (42), an output end of the driving motor (42) is fixedly connected to a transmission shaft (43), a side wall of the transmission shaft (43) is fixedly connected to a second connecting iron chain (44), a bottom of the second connecting iron chain (44) is fixedly connected to a hanging plate (46), a side wall of the transmission shaft (43) passes through the fixed vertical plate (40), and the side wall of the transmission shaft (43) is rotatably connected to the inner wall of the fixed vertical plate (40), and a side wall of the second connecting iron chain (44) is slidably connected to the inner wall of the through hole (45).

2. A large ring forging lifting device according to claim 1, characterized in that: The support mechanism (3) further comprises a first electric push rod (35), the top of the first electric push rod (35) being fixedly connected to the bottom of the connecting cross bar (34), the bottom of the first electric push rod (35) being fixedly connected to a sliding limit plate (36), and the side wall of the sliding limit plate (36) being slidably connected to the inner wall of the connecting cross bar (34).

3. A large ring forging lifting device according to claim 1, characterized in that: The scrubbing mechanism (5) comprises a vacuum cleaner (50), the top of the vacuum cleaner (50) being fixedly connected to the bottom of the supporting horizontal plate (38), the bottom of the vacuum cleaner (50) being connected to a vacuum pipe (51), the bottom of the fixed horizontal plate (41) being fixedly connected to a connecting vertical plate (52), the side of the connecting vertical plate (52) away from the vacuum cleaner (50) being fixedly connected to a second electric push rod (53), and the side of the second electric push rod (53) away from the vacuum cleaner (50) being fixedly connected to an adhesive soft brush (54).

4. A large ring forging lifting device according to claim 3, characterized in that: The side wall of the dust suction pipe (51) passes through the connecting vertical plate (52), and the side wall of the dust suction pipe (51) is fixedly connected to the inner wall of the connecting vertical plate (52).

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