CN113649171A - Auxiliary dismounting equipment for electric dust removal vibrator - Google Patents
Auxiliary dismounting equipment for electric dust removal vibrator Download PDFInfo
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- CN113649171A CN113649171A CN202110746398.3A CN202110746398A CN113649171A CN 113649171 A CN113649171 A CN 113649171A CN 202110746398 A CN202110746398 A CN 202110746398A CN 113649171 A CN113649171 A CN 113649171A
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- 239000000428 dust Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- B03C3/765—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact with electromagnetic rappers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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Abstract
The invention discloses auxiliary dismounting equipment for an electric dust removal vibrator, which relates to the technical field of maintenance of electric dust removal vibrators and is used for lifting and moving a vibrating rod and a shell of the electric dust removal vibrator, wherein the auxiliary device comprises a lifting mechanism, a vibrating rod clamping mechanism, a shell fixing mechanism and a travelling mechanism for travelling of the auxiliary device; the rapping bar clamping mechanism and the shell fixing mechanism are respectively arranged on one side of the lifting mechanism and synchronously lift the rapping bar and the shell; the traveling mechanism is arranged at the lower end of the lifting mechanism. The auxiliary dismounting device for the electric precipitation vibrator, disclosed by the invention, is used for clamping the vibrating rod and the shell simultaneously in the process of dismounting the vibrating rod and the shell, and avoiding the vibrating rod from falling out of the shell by synchronously lifting the vibrating rod and the shell, and simultaneously realizing the dismounting of the vibrating rod and the shell from the connecting bolt, so that the dismounting operation is simplified, and the potential safety hazard is reduced.
Description
Technical Field
The invention relates to the technical field of electric dust removal rappers, in particular to auxiliary dismounting equipment for an electric dust removal rapper.
Background
The electric dust removal vibrator adopts an electromagnetic coil to be electrified to drive a heavy vibrating rod to ascend and be powered off so that the vibrating rod falls down and strikes a guide pillar below, vibration on the guide pillar is transmitted to a part to be dedusted, and attached dust falls off through vibration.
In the process of overhauling the electric precipitation vibrator, the connecting bolt at the joint of the electric precipitation vibrator and the conducting column needs to be disassembled under the condition of power failure so as to take down the shell provided with the electromagnetic coil and the vibrating rod arranged in the shell. However, the vibrating rod and the shell are heavy in homogeneous weight, and the vibrating rod is easy to fall out of the shell due to power failure during disassembly. Therefore, when the shell is taken down firstly, the rapping bar falls down and topples over, which causes safety accidents or equipment damage; if take off the casing simultaneously and shake the excellent condition of beating, be difficult to accomplish synchronous dismantlement, need two at least staff simultaneous operation simultaneously, its operation is complicated, and the potential safety hazard is great.
Disclosure of Invention
The invention provides auxiliary dismounting equipment for an electric dust removal vibrator, which is used for clamping a vibrating rod and a shell simultaneously in the process of dismounting the vibrating rod and the shell, avoiding the vibrating rod from falling out of the shell by synchronously lifting the vibrating rod and the shell, realizing the simultaneous dismounting of the vibrating rod and the shell from a connecting bolt, simplifying the dismounting operation and reducing the potential safety hazard.
The technical scheme for solving the technical problems is as follows: an auxiliary dismounting device of an electric dust removal vibrator is used for lifting and moving a vibrating rod and a shell of the electric dust removal vibrator and comprises a lifting mechanism, a vibrating rod clamping mechanism, a shell fixing mechanism and a travelling mechanism for the travelling of an auxiliary device; the rapping bar clamping mechanism and the shell fixing mechanism are arranged on the same side of the lifting mechanism and synchronously lift the rapping bar and the shell; the traveling mechanism is arranged at the lower end of the lifting mechanism.
In the technical scheme, the rapping bar clamping mechanism and the shell fixing mechanism are respectively used for fixing the rapping bar and the shell, and the lifting mechanism is used for lifting the rapping bar clamping mechanism and the shell fixing mechanism which are arranged on the lifting mechanism, so that the rapping bar and the shell are lifted simultaneously; the walking mechanism is used for driving the auxiliary device to walk, so that the disassembled rapping bar and the shell are transferred, and meanwhile, the rapping bar and the shell are kept fixed in the transferring process through the rapping bar clamping mechanism and the shell fixing mechanism, so that the rapping bar is prevented from falling from the shell. In the technical scheme, the vibration rod and the shell are separately fixed through the vibration rod clamping mechanism and the shell fixing mechanism, synchronous lifting of the vibration rod and the shell is realized through the same lifting mechanism, synchronous moving of the vibration rod and the shell is realized through the traveling mechanism, falling of the vibration rod from the shell is avoided, disassembly of the vibration rod and the shell is realized, disassembly efficiency is improved, disassembly steps are reduced, and potential safety hazards in the disassembly process are avoided.
Furthermore, the lifting mechanism comprises a vertically arranged object bearing frame and a lifting rack, wherein one end of the lifting rack is rotatably connected with the lower end of the object bearing frame; the rapping bar clamping mechanism and the shell fixing mechanism are arranged on one side of the object bearing frame, which is far away from the lifting rack, and are fixedly connected with the object bearing frame; the object bearing frame is always kept vertical in the process that the rapping bar and the shell are lifted. The traveling mechanism comprises a traveling component arranged in the middle of the lifting mechanism, and the traveling component is rotatably connected with the lifting mechanism; the lifting mechanism takes the joint of the walking component and the lifting mechanism as a lever fulcrum to lift the object bearing frame.
In the technical scheme, the lifting frame is used as a fulcrum, the lifting frame is used as a lever, the lifting of the object bearing frame is realized through the lever principle, and then the lifting of the rapping bar and the shell fixed on the object bearing frame is realized. In addition, the object bearing frame is kept vertical all the time in the lifting process, the shell and the rapping bar are guaranteed to be lifted vertically upwards, and the shell and the rapping bar can be conveniently detached from the connecting bolt.
Furthermore, a limiting block for limiting the article bearing frame to incline towards one end far away from the lifting rack is arranged at the rotary connection position of the lifting rack and the lower end of the article bearing frame; the lifting rack is used for preventing the object bearing rack from falling to one side far away from the lifting rack.
Furthermore, the rapping bar clamping mechanism comprises a clamp, a driving assembly and a fixed seat fixed on the lifting mechanism; the clamp comprises a first clamping plate and a second clamping plate which are oppositely arranged and used for clamping the rapping bar; the driving assembly comprises a first rack, a second rack and a driving gear for synchronously driving the first rack and the second rack to move reversely; the first rack is connected with the tail end of the first clamping plate; the second rack is connected with the tail end of the second clamping plate; the driving gear is positioned between the first rack and the second rack and meshed with the first rack and the second rack; the driving gear is rotatably installed on the fixed seat through a rotating shaft, and the first rack and the second rack slide along the fixed seat.
In the technical scheme, the clamp is horizontally arranged or is arranged close to the horizontal direction, so that the first clamping plate and the second clamping plate are perpendicular to or close to the vertical direction of the rapping rod, and the rapping rod is always kept perpendicular or close to the perpendicular state in the dismounting process. In addition, first splint and second splint pass through gear drive's first rack and the synchronous drive of second rack, realize shaking the tight clamp of beating the stick, realize shaking that the stick atress is even, avoid shaking the stick atress inhomogeneous and cause the slope, and then the potential safety hazard appears.
Furthermore, the first clamping plate and the second clamping plate are respectively provided with a clamping part for clamping the rapping bar; the inner side walls of the clamping parts are respectively provided with a first locking assembly for locking the rapping bar; and a second locking assembly used for locking the first rack and the second rack is also arranged on the first rack and/or the second rack.
In the technical scheme, the clamping parts of the first clamping plate and the second clamping plate are arc-shaped plates with diameters larger than the diameter of the vibrating rod, so that the vibrating rod can be suitable for vibrating rods with different diameters, and the application range of the vibrating rod is wider. The first locking assembly is used for locking the clamping state of the rapping bar, and the second locking assembly is used for locking the state that the first rack and the second rack drive the first clamping plate and the second clamping plate to clamp the rapping bar, so that the rapping bar is kept to be clamped, and the rapping bar is prevented from falling under the action of gravity.
Further, the first locking assembly comprises a first locking groove arranged on the inner side wall of the arc-shaped plate, and a first locking ball and a first locking spring which are arranged in the first locking groove; the depth of the first locking groove is reduced from top to bottom in sequence, the first locking ball slides along the first locking groove, and the first locking ball protrudes out of the inner side face of the arc-shaped plate all the time; one end of the first locking spring is connected with the lower end face of the first locking groove, and the other end of the first locking spring is connected with the first locking ball; the first locking spring is a compression spring. The first locking ball moves downwards along with the falling of the clamped rapping bar, so that the rapping bar is automatically locked, the further falling of the rapping bar is limited, the locking is simple, the locking effect is good, and the worker does not need to additionally increase the locking operation.
The second locking assembly comprises a second locking groove arranged on the side surface of the first rack and/or the second rack, and a second locking ball and a second locking spring which are arranged in the second locking groove; the second locking groove is horizontally arranged, the width of the second locking groove is gradually reduced, the second locking ball slides along the second locking groove, and the second locking ball is always in contact with the side face of the second rack; one end of the second locking spring is connected with the wider end of the second locking groove, and the other end of the second locking spring is connected with the second locking ball; the second locking spring is a compression spring. When the first rack and the second rack respectively drive the first clamping plate and the second clamping plate to clamp the rapping bar, and the first rack and the second rack return back, the second locking ball synchronously returns back to further press the first rack and/or the second rack, so that the first rack and the second rack are prevented from returning back, and the clamping state of the first clamping plate and the second clamping plate is locked. The locking structure is simple, the locking effect is good, and the locking operation of workers is not required to be additionally increased.
Furthermore, the shell fixing mechanism comprises at least two fixing clamps which are parallel to each other and an elastic fixing rope which is detachably connected with the fixing clamps, and is used for fixing a shell and/or a rapping bar of the electric dust removal rapping device; the fixing clamp is provided with a V-shaped or U-shaped fixing groove, so that the shell can be fixed conveniently.
Furthermore, the walking assembly comprises two groups of walking wheel sets and a brake assembly for simultaneously braking the two groups of walking wheel sets; the two groups of walking wheel sets are respectively positioned on two sides of the lifting rack, and each walking wheel set comprises a mounting plate and at least two walking wheels mounted on the mounting plate; one end of the lifting frame, which is connected with the travelling wheels, is a rotating shaft; the axis of rotation passes the mounting panel, and use the axis of rotation be the pivot with the mounting panel rotates to be connected.
When each traveling wheel group is provided with two traveling wheels, the two traveling wheels are arranged in front and at the back and simultaneously contact the ground; when each traveling wheel group is provided with three traveling wheels, the three traveling wheels are arranged in an isosceles triangle or an equilateral triangle or a front row and a back row, so that at least two traveling wheels are ensured to be in contact with the ground, and the stability of the whole movable lifting assembly is kept when the movable lifting assembly lifts the shell and/or the rapping bar.
The brake assembly comprises two brake discs and two brake cables respectively connected with the two brake discs; the two brake discs are positioned on the inner side of the mounting plate, and the brake discs are sleeved on the transmission shaft and can move along the transmission shaft; the brake disc is connected with the walking device through a connecting rod penetrating through the mounting plate; the connecting rod is movably connected with the mounting plate; and one end of the brake cable, which is far away from the brake disc, is connected with the object bearing frame or the lifting rack. When pulling the brake cable, the brake cable drives the brake disc and removes to the centre of walking subassembly, and then drives the walking wheel of being connected with the brake disc and be close to and compress tightly the mounting panel increases the frictional force between walking wheel and the mounting panel, brakes when realizing all walking wheels, improves the brake effect.
Furthermore, the walking assembly also comprises a front walking wheel set, so that the object bearing frame is convenient to support, and meanwhile, the stability of the whole movable lifting assembly is improved, and the lifting and the moving are convenient; the front walking wheel set comprises at least two walking wheels symmetrically distributed on two sides of the object bearing frame and a transmission shaft connected with the walking wheels; the lower end of the object bearing frame is provided with a rotating cylinder with two open ends; the transmission shaft penetrates through the rotating cylinder and is connected with the rotating cylinder in a rotating mode.
Furthermore, the lifting mechanism is also provided with a support frame for supporting the shell and the rapping bar during movement, and the support frame is used for supporting the shell and/or the rapping bar during movement of the shell and/or the rapping bar.
The invention discloses auxiliary dismounting equipment for an electric dust removal vibrator, wherein a rapping bar clamping mechanism and a shell fixing mechanism are respectively used for fixing a rapping bar and a shell, and a lifting mechanism is used for lifting the rapping bar clamping mechanism and the shell fixing mechanism which are arranged on the lifting mechanism to simultaneously lift the rapping bar and the shell; the walking mechanism is used for driving the auxiliary device to walk, so that the disassembled rapping bar and the shell are transferred, and meanwhile, the rapping bar and the shell are kept fixed in the transferring process through the rapping bar clamping mechanism and the shell fixing mechanism, so that the rapping bar is prevented from falling from the shell. In the technical scheme, the vibration rod and the shell are separately fixed through the vibration rod clamping mechanism and the shell fixing mechanism, synchronous lifting of the vibration rod and the shell is realized through the same lifting mechanism, synchronous moving of the vibration rod and the shell is realized through the traveling mechanism, falling of the vibration rod from the shell is avoided, disassembly of the vibration rod and the shell is realized, disassembly efficiency is improved, disassembly steps are reduced, and potential safety hazards in the disassembly process are avoided.
The rapping bar clamping mechanism in the auxiliary device disclosed by the invention adopts a gear to synchronously drive two racks to drive a first clamping plate and a second clamping plate which are used for clamping the rapping bar to clamp or loosen the rapping bar, so that the rapping bar is uniformly stressed, and the rapping bar is prevented from inclining and falling off in the shell dismounting process to injure workers or cause equipment damage. In addition, the first clamping plate and the second clamping plate of the rapping rod clamping mechanism in the auxiliary dismounting device of the electric precipitation shaker are also provided with the first locking assemblies, so that the rapping rod can be automatically locked when falling under the action of gravity, and the additional locking process is not needed; simultaneously, also be provided with second locking Assembly on first rack and/or the second rack, the tight state of clamp of first splint and second splint is locked, avoids because first splint and second splint loosen at the clamping-process, shakes the stick and falls suddenly, causes the incident.
The auxiliary dismounting equipment for the electric dust removal vibrator disclosed by the invention utilizes a lever principle, adopts the lifting rack hinged with the bearing rack to lift the vertical bearing rack, and realizes that the shell and/or the vibrating rod on the bearing rack are lifted vertically upwards; the shell and/or the rapping bar are/is transferred through a traveling assembly below the lifting rack; in addition, the lifting rack is provided with a limiting block, which limits the forward tilting of the object bearing frame and ensures the stability of the shell of the electric dust rapping device and/or the rapping rod fixed on the object bearing frame. In addition, the walking component of the mobile lifting assembly disclosed by the invention is also provided with a front walking wheel set and a walking wheel set to form a stable walking mechanism and a supporting mechanism, so that the walking component can be kept stable when lifting the shell and/or the rapping bar and is convenient to keep stable in the moving process; in addition, the walking wheel set is also provided with a brake component which can realize the simultaneous braking of a plurality of walking wheels, so that the simultaneous braking of the walking wheel set is realized.
Drawings
The drawings in the following description are only examples of the present application and it will be clear to a person skilled in the art that these drawings and others can be made without inventive effort.
FIGS. 1 and 2 are schematic structural views of an auxiliary dismounting device of an electric dust collector shaker in some embodiments of the present invention;
FIG. 3 is a side view of a lifting mechanism, a traveling mechanism, and a housing securing mechanism in some embodiments of the invention;
FIG. 4 is a schematic illustration of a lift frame and travel mechanism according to some embodiments of the present invention;
FIG. 5 is an exploded view of a lift stand in some embodiments of the invention;
FIG. 6 is a schematic structural view of a walking wheel set in some embodiments of the present invention;
FIG. 7 is a schematic diagram of a rapping bar clamping mechanism in accordance with some embodiments of the present invention;
FIG. 8 is a schematic diagram of the internal structure of a rapping bar clamping mechanism in some embodiments of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8;
FIG. 10 is an exploded view of FIG. 8;
FIG. 11 is an enlarged view of a portion of FIG. 10;
FIG. 12 is a schematic view of an auxiliary dismounting device of an electric dust collector shaker lifting the rapping bar and the housing in some embodiments of the present invention;
FIG. 13 is a schematic view of the auxiliary dismounting device of the electric dust collector rapper of some embodiments of the present invention after lifting the rapping bar and the housing and then leaning the rapping bar and the housing against the support frame;
FIG. 14 is a schematic illustration of the auxiliary dismounting device of the electric dust collector shaker moving the rapping bar and the housing in some embodiments of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
wherein, 100-rapping bar, 200-housing, 300-guide post, 301-connecting bolt, 1-lifting mechanism, 11-carrying rack, 111-frame body, 1111-rotating cylinder, 12-lifting frame, 121-lifting pressure frame, 1211-rotating shaft, 1212-supporting frame, 122-lifting component, 1221-lifting link, 1222-lifting cylinder, 1223-limiting member, 2-rapping bar clamping mechanism, 21-clamp, 211-first clamping plate, 2111-first clamping portion, 2112-first connecting portion, 212-second clamping plate, 2121-second clamping portion, 2122-second connecting portion, 213-first locking component, 2131-first locking groove, 2132-first locking ball, 2133-first locking spring, 214-tension spring, 22-driving assembly, 221-first rack, 2211-limiting hole, 2212-limiting pin, 222-second rack, 223-driving gear, 224-second locking assembly, 2241-second locking groove, 2242-second locking ball, 2243-second locking spring, 2244-backspacing rod, 23-fixing seat, 231-backspacing groove, 232-first guide plate, 233-second guide plate and 324-guide strip; 3-housing fixing mechanism, 31-fixing clip, 311-fixing groove, 32-elastic fixing rope, 4-traveling mechanism, 41-traveling component, 411-traveling wheel set, 4111-traveling wheel, 4112-mounting plate, 4114-limiting disc, 4115-connecting rod, 4116-return spring, 42-front traveling wheel set, 421-traveling wheel, 422-transmission shaft, 43-brake component, 431-brake disc, 432-brake cable, 433-brake handle.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth merely to illustrate the principles and features of this invention, and not to limit the scope of the invention.
In the power-off dismounting process of the existing electric dust removal rapping device, the rapping bar 100 and the shell 200 are difficult to realize simultaneous dismounting, and the rapping bar 100 is easy to directly fall off from the shell 200, so that safety accidents are caused or the rapping bar 100 or other equipment is damaged.
In this regard, the present document provides an auxiliary dismounting device for an electric dust removal rapping device. Referring to fig. 1 and fig. 2, the auxiliary dismounting device for the electric dust removal rapping apparatus disclosed in the present application includes a lifting mechanism 1, a rapping bar clamping mechanism 2, a shell fixing mechanism 3, and a traveling mechanism 4 for traveling of an auxiliary device; the rapping bar clamping mechanism 2 and the shell fixing mechanism 3 are arranged on the same side of the lifting mechanism 1 and synchronously lift the rapping bar 100 and the shell 200; the traveling mechanism 4 is arranged at the lower end of the lifting mechanism 1.
In some embodiments, the lifting mechanism 1 includes a vertically disposed rack 11 and a lifting frame 12 with one end rotatably connected to the lower end of the rack 11; the rapping bar clamping mechanism 2 and the shell fixing mechanism 3 are arranged on one side of the object bearing frame 11 far away from the lifting rack 12 and are fixedly connected with the object bearing frame 11; the rack 11 is kept vertical throughout the process of lifting the rapping bar 100 and the housing 200. The travelling mechanism 4 comprises a travelling component 41 arranged in the middle of the lifting mechanism 1, and the travelling component 41 is rotatably connected with the lifting mechanism 1; the lifting mechanism 1 lifts the object bearing frame 11 by taking the joint of the walking component 41 and the lifting mechanism 1 as a lever fulcrum.
It should be noted that the lifting frame 12 includes a lifting frame 121 and a lifting assembly 122 fixedly connected to the lifting frame 121, and one end of the lifting assembly 122 away from the lifting frame 121 is rotatably connected to the lower end of the object bearing frame 11; the walking assembly 41 is rotatably connected with one end of the lifting pressing frame 121, which is connected with the lifting rod.
It should be noted that the lifting frame 121 is disposed horizontally or obliquely upward, and may be aligned with the lifting assembly 122 or form an obtuse angle with the lifting assembly 122.
When the lifting device is not used, the object bearing frame 11 is kept vertical, and the rotating connection part of the lower end of the object bearing frame 11 and the lifting assembly 122 is in interference fit, so that the object bearing frame 11 has certain friction force and keeps vertical when not subjected to external force. When the object bearing frame 11 lifts the object, the object is subjected to downward acting force due to the gravity of the object, and the trend of keeping the vertical state is presented; and the lifting pressing frame 121 is pressed downwards, and according to the lever principle, one end of the lifting pressing frame 121 is lifted by the lifting component 122 principle, and the object bearing frame 11 is driven to vertically move upwards, so that the vertical lifting of the object is realized.
It should be noted that, referring to fig. 4 and 5, the lifting frame 121 includes at least two supporting cross bars and at least two supporting vertical bars, and the supporting cross bars and the supporting vertical bars are vertically and horizontally arranged to form a rectangular frame 111; the lifting connecting cylinder is fixedly connected with a lifting connecting rod 1221 and drives the lifting connecting rod 1221 to rotate; the support cross bar at the lowest end is used as a rotating shaft 1211 and is rotatably connected with the mounting plate 4112 in the walking assembly 41, and the connecting position of the rotating shaft 1211 and the mounting plate 4112 is used as a fulcrum to realize a lever action.
In some embodiments, the lifting assembly 122 includes a lifting link 1221 and a lifting cylinder 1222, the lifting link 1221 is fixedly connected to the lifting frame 121, the lifting cylinder 1222 is horizontally disposed, and a side wall of the lifting cylinder 1222 is fixedly connected to an end of the lifting link 1221 away from the lifting frame 121; the lifting cylinder 1222 is sleeved at the lower end of the object bearing frame 11 and is rotatably connected with the object bearing frame 11.
In some embodiments, a side wall of the lifting cylinder 1222 on a side away from the lifting frame 121 is provided with a limiting member 1223 parallel to an axis of the lifting cylinder 1222 and limiting the rotation of the rack 11 relative to the lifting cylinder 1222, so that the rack 11 is prevented from tilting to a side away from the lifting frame 12.
In some embodiments, the lifting frame 121 and the lifting link 1221 form an obtuse angle with an upward opening, so as to facilitate pressing down the lifting frame 121. Preferably, the obtuse angle formed by the lifting frame 121 and the lifting link 1221 is 120 °.
In some embodiments, a support frame 1212 for supporting the rack 11 is further disposed on the lifting and pressing frame 121, and is used for supporting the housing 200 and/or the rapping bar 100 when the housing 200 and/or the rapping bar 100 is moved.
It should be noted that the supporting frame 1212 includes a connecting rod perpendicular to the lifting frame 121 and a supporting rod connected to the connecting rod, and the supporting rod is parallel to the lifting frame 121 to support the housing 200 and/or the rapping bar 100. Preferably, the support rods are arranged at least two to form a support plane, so that the stability is improved.
It should be noted that the frame body 111 includes the article supporting cross bars and the article supporting longitudinal bars that are criss-cross connected, the article supporting longitudinal bars are two, and two ends of the article supporting cross bars are respectively connected with the article supporting longitudinal bars to form a frame that supports the housing 200 and/or the rapping bar 100. The article-holding longitudinal rods are respectively positioned at two ends of the lifting cylinder 1222, and the distance between the article-holding longitudinal rods is smaller than the length of the limiting block, so that the limiting block can limit the rotation of the article-holding frame 11.
In some embodiments, referring to fig. 7 and 8, the rapping bar clamping mechanism 2 comprises a clamp 21, a driving assembly 22 and a fixing seat 23 for fixing on the lifting mechanism 1; the clamp 21 comprises a first clamping plate 211 and a second clamping plate 212 which are arranged oppositely and used for clamping the rapping bar 100; the driving assembly 22 comprises a first rack 221, a second rack 22, and a driving gear 223 for synchronously driving the first rack 221 and the second rack 22 to move in opposite directions; the first rack 221 is connected with the tail end of the first clamping plate 211; the second rack 22 is connected with the tail end of the second clamping plate 212; the driving gear 223 is located between the first rack 221 and the second rack 22 and is engaged with the first rack 221 and the second rack 22; the driving gear 223 is rotatably mounted on the fixed seat 23 through a rotating shaft 1211, and the first rack 221 and the second rack 22 slide along the fixed seat 23.
In some embodiments, the first clamping plate 211 and the second clamping plate 212 are each provided with a clamping portion for clamping the rapping bar 100. Namely: the first clamping plate 211 comprises a first clamping portion 2111 and a first connecting portion 2112, and the first connecting portion 2112 is fixedly connected with the first rack 221; the second clamping plate 212 comprises a second clamping part 2121 and a second connecting part 2122, and the second connecting part 2122 is fixedly connected with the second rack 22; the first clamping portion 2111 and the second clamping portion 2121 are arc-shaped plates with a diameter larger than that of the rapping bar 100, and the first clamping portion 2111 and the second clamping portion 2121 are oppositely arranged. The first clamping portion 2111 and the second clamping portion 2121 are arc-shaped plates with the diameter larger than that of the rapping bar 100, so that the rapping bar 100 with the diameter larger than that of the rapping bar 100 can be suitable for rapping bars 100 with different diameters, and the application range of the rapping bar is wider.
In some embodiments, an extension spring 214 is disposed between the first clamping plate 211 and the second clamping plate 212, and both ends of the extension spring 214 are respectively connected to the first connection portion 2112 of the first clamping plate 211 and the second connection portion 2122 of the second clamping plate 212.
The first clip portion 2111 and the first connecting portion 2112 are integrally formed, and the second clip portion 2121 and the second connecting portion 2122 are integrally formed.
In some embodiments, the first connecting portion 2112 and the second connecting portion 2122 are in a v shape and open to the driving assembly 22, so that a bolt below the rapping bar 100 can penetrate through a gap between the first connecting portion 2112 and the second connecting portion 2122, and the bolt below the rapping bar 100 for fixing is prevented from affecting the use of the limiting device.
In some embodiments, referring to fig. 9-11, the inner sidewalls of the clamping portions are each provided with a first locking assembly 213 for locking the rapping bar 100; the first rack 221 and/or the second rack 22 are further provided with a second locking assembly 224 for locking the first rack 221 and the second rack 22. Namely, the first locking component 213 is arranged on the inner side wall of each of the first clamping part and the second clamping part 2121; the first locking assembly 213 comprises a first locking groove 2131 arranged on the inner side wall of the arc-shaped plate, a first locking ball 2132 and a first locking spring 2133 which are arranged in the first locking groove 2131; the depth of the first locking groove 2131 is reduced from top to bottom, the first locking ball 2132 slides along the first locking groove 2131, and the first locking ball 2132 protrudes out of the inner side surface of the arc-shaped plate all the time; one end of the first locking spring 2133 is connected to the lower end surface of the first locking groove 2131, and the other end is connected to the first locking ball 2132; the first locking spring 2133 is a compression spring.
When the first clamping plate 211 and the second clamping plate 212 clamp the rapping bar 100, the first locking ball 2132 presses the outer surface of the rapping bar 100. Due to the weight of the rapping bar 100, the first locking ball 2132 is driven to move downwards in the falling process, and as the depth of the first locking groove 2131 becomes shallow gradually, the more the first locking ball 2132 protrudes out of the first locking groove 2131, the greater the pressure is applied to the rapping bar 100, and the locking of the rapping bar 100 is further realized. When the rapping bar 100 is released, the first locking spring 2133 is compressed during the falling process of the first locking ball 2132, and the restoring force drives the first locking ball 2132 to reset, so that the rapping bar is convenient to use next time.
Preferably, at least two first locking assemblies 213 are disposed on the inner side walls of the first clamping plate 211 and the second clamping plate 212, and the first locking assemblies 213 disposed on the first clamping plate 211 and the second clamping plate 212 are arranged along the symmetry plane of the first clamping plate 211 and the second clamping plate 212 in a mirror image manner.
In some embodiments, a protrusion extending along a length direction of the first locking groove 2131 is disposed at an edge of the first locking groove 2131, and the first locking groove 2131 has an opening width smaller than a diameter of the first locking ball 2132, so that the first locking ball 2132 is limited in the first locking groove 2131 and slides up and down along the first locking groove 2131 without being detached.
The up and down directions in this document are directions in which the stick 100 is lifted up and down.
In some embodiments, referring to fig. 3, the first rack 221 and/or the second rack 22 are provided with a second locking assembly 224 at a side thereof; the second locking assembly 224 comprises a second locking groove 2241 arranged on the side surface of the first rack 221 and/or the second rack 22, and a second locking ball 2242 and a second locking spring 2243 arranged in the second locking groove 2241; the second locking groove 2241 is horizontally arranged, the width of the second locking groove 2241 is gradually reduced, the second locking ball 2242 slides along the second locking groove 2241, and the second locking ball 2242 is always in contact with the side surface of the second rack 22; one end of the second locking spring 2243 is connected with the wider end of the second locking groove 2241, and the other end of the second locking spring 2243 is connected with the second locking ball 2242; the second locking spring 2243 is a compression spring.
It should be noted that the first rack 221 and the second rack 22 are horizontally disposed, that is, vertically disposed with respect to the rapping bar 100.
Taking the second locking assembly 224 to be disposed outside the first rack 221 as an example, when the rotating gear drives the first rack 221 and the second rack 22 to move, and then drives the first clamping plate 211 and the second clamping plate 212 to clamp the rapping bar 100, because the second locking ball 2242 contacts with the side surface of the first rack 221, the second locking ball 2242 moves towards the end with the larger width of the second locking groove 2241 along with the movement of the first rack 221, the second locking spring 2243 is compressed, and the second locking ball 2242 has a tendency to move towards the end with the smaller width of the second locking groove 2241 under the action of restoring force. When the first clamping plate 211 and the second clamping plate 212 clamp the rapping bar 100, the inner side surfaces of the first clamping plate 211 and the second clamping plate 212 are pressed, so that the first clamping plate 211 and the second clamping plate 212 tend to open, i.e., the first rack 221 and the second rack 22 tend to move toward the end with the smaller width of the second locking groove 2241. Due to the fact that the width of the second locking groove 2241 is gradually reduced, when the first rack 221 moves towards the end, with the smaller width, of the second locking groove 2241, the pressure of the second locking ball 2242 on the first rack 221 is gradually increased, the position of the first rack 221 is clamped, and due to the fact that the first rack 221 and the second rack 22 are meshed through the gear, after the first rack 221 is clamped, the first clamping plate 211 and the second clamping plate 212, which are respectively connected with the first rack 221 and the second rack 22, are clamped tightly, and the clamping state of the rapping bar 100 is locked.
In some embodiments, the second locking assembly 224 further includes a backset 2244; the fixed seat 23 is provided with a J-shaped backspacing groove 231; one end of the retraction rod 2244 passes through the retraction slot 231 and can move along the retraction slot 231, and the other end of the retraction rod 2244 extends into the second locking slot 2241 and can move along the second locking slot 2241; the retraction rod 2244 extends into the second locking groove 2241 to contact with one end, far away from the second locking spring 2243, of the second locking ball 2242, so that the second locking ball 2242 can be pushed by the retraction rod 2244 to move towards one end, with a wider width, of the second locking groove 2241, and the locking state is released.
It should be noted that the diameter of the end of the retraction rod 2244 inserted into the second locking groove 2241 is larger, so that the second retraction ball is more easily stressed. Preferably, the retraction lever 2244 is provided with a stopper ring respectively disposed at both sides of the retraction slot 231, so that the retraction lever 2244 is not easily withdrawn from the retraction slot 231 and the second locking slot 2241.
In some embodiments, a plurality of evenly distributed limiting holes 2211 are formed in the first rack 221 and/or the second rack 22, and at least one limiting pin 2212 detachably connected to the limiting holes 2211 is further disposed in the limiting holes 2211, so as to limit the locking state of the first rack 221 and/or the second rack 22.
In some embodiments, the fixed seat 23 is provided with a first guide plate 232 and a second guide plate 233 fixed on the fixed seat 23, the first guide plate 232 is provided with a notch matching with the first rack 221, and the first rack 221 is arranged at the notch of the first guide plate 232 and can move along the notch of the first guide plate 232; the second guide plate 233 is provided with a notch matched with the second rack 22, and the second rack 22 is arranged at the notch of the second guide plate 233 and can move along the notch of the second guide plate 233, so that the first rack 221 and the second rack 22 can move in a limiting manner, and the deviation is avoided.
Preferably, the first guide plate 232 and the second guide plate 233 are integrally connected, and the rotating shaft 1211 of the gear passes through the middle portions of the first guide plate 232 and the second guide plate 233 to be rotatably connected with the fixing seat 23, so that the stability of the whole device is better.
Preferably, the fixing seat 23 includes a first fixing plate and a second fixing plate parallel to each other, the driving assembly 22 is disposed between the first fixing plate and the second fixing plate, and the gear is rotatably connected to the first fixing plate and the second fixing plate through a rotating shaft 1211; the retraction groove 231 is provided on the first fixing plate or the second fixing plate.
In some embodiments, the fixing seat 23 is further provided with a guide bar 324, the first clamping plate 211 and the second clamping plate 212 are provided with a guide slot matching with the guide bar 324, and the first clamping plate 211 and the second clamping plate 212 can move towards or away from each other along the guide bar 324, so that the first clamping plate 211 and the second clamping plate 212 slide along the guide bar 324.
In some embodiments, the two ends of the guide bar 324 are provided with limiting protrusions to prevent the first clamping plate 211 and the second clamping plate 212 from sliding out of the fixing seat 23.
In some embodiments, the object bearing rack 11 includes a rack body 111 and a fixing assembly disposed on the rack body 111 for fixing an object; the fixing assembly comprises at least two fixing clamps 31 which are parallel to each other and an elastic fixing rope 32 which is detachably connected with the fixing clamps 31 and is used for fixing a shell 200 and/or a rapping bar 100 of the electric dust collector; the fixing clamp 31 is provided with a V-shaped or U-shaped fixing groove 311, which is convenient for fixing the shell 200 and/or the rapping bar 100 of the electric dust collector. The lower end of the frame body 111 is connected with the lifting assembly 122 in a limiting and rotating manner.
It should be noted that the detachable connection of the elastic fixing rope 32 and the fixing clip 31 is preferably: one end of the elastic fixing rope 32 is fixedly connected with a fixing clamp 31, and the other end is provided with a hook; a hanging ring is arranged on the side of a fixing clip 31. When the fixing device is used, the elastic fixing rope 32 is wound around the two fixing clips 31, crisscross binding bands are formed on the surfaces of the shell 200 and/or the rapping bar 100, and then the hanging rings are hooked by the hooks, so that the shell 200 and/or the rapping bar 100 can be fixed. It should be noted that the elastic fixing string 32 is always kept in tension during the winding or binding process.
Preferably, the fixing clip 31 is provided with a U-shaped fixing groove 311, and the diameter of the U-shaped fixing groove 311 is larger than that of the housing 200, so that the fixing effect is improved, and the fixing clip is suitable for housings 200 or rapping bars 100 with different diameters.
In some embodiments, referring to fig. 4, the walking assembly 41 includes two sets of walking wheels 411 and a braking assembly 43 for braking the two sets of walking wheels 411 simultaneously; the two sets of traveling wheel sets 411 are respectively located at two sides of the lifting frame 12, and each traveling wheel set 411 includes a mounting plate 4112 and at least two traveling wheels 4111 mounted on the mounting plate 4112; one end of the lifting frame 121 connected to the lifting assembly 122 is a rotating shaft 1211; the rotating shaft 1211 passes through the mounting plate 4112, and is rotatably connected to the mounting plate 4112 by using the rotating shaft 1211 as a rotating shaft.
When each traveling wheel group 411 is provided with two traveling wheels 4111, the two traveling wheels 4111 are arranged in front and back and simultaneously contact the ground; when each walking wheelset 411 sets up to three walking wheels 4111, three walking wheels 4111 are isosceles triangle or equilateral triangle or are arranged in front and back row, it is guaranteed that at least two walking wheels 4111 contact the ground, so that the whole stability of the mobile lifting assembly is maintained when the mobile lifting assembly lifts the shell 200 and/or the rapping bar 100.
The brake assembly 43 comprises two brake discs 431 and two brake cables 432 respectively connected with the two brake discs 431; the two brake discs 431 are both positioned on the inner side of the mounting plate 4112, and the brake discs 431 are sleeved on the transmission shaft 422 and can move along the transmission shaft 422; the brake disc 431 is connected with the walking through a connecting rod 4115 penetrating through the mounting plate 4112; the connecting rod 4115 is movably connected with the mounting plate 4112; one end of the brake cable 432 away from the brake disc 431 is connected to the object bearing frame 11 or the lifting pressing frame 121. When pulling brake cable 432, brake cable 432 drives brake disc 431 and removes to the centre of walking subassembly 41, and then drives the walking wheel 4111 of being connected with brake disc 431 and be close to and compress tightly mounting panel 4112 increases the frictional force between walking wheel 4111 and the mounting panel 4112, brakes when realizing all walking wheels 4111, improves the brake effect.
In some embodiments, referring to fig. 6, a limiting disc 4114 is further disposed inside the mounting plate 4112, the limiting disc 4114 is connected with the road wheels 4111 one-to-one by a connecting rod 4115, before the brake disc 431 is partially embedded into the road wheels 4111 and the mounting plate 4112, when the brake disc 431 is driven by the brake cable 432, the limiting disc 4114 connected with the road wheels 4111 is pulled, so that the road wheels 4111 press against the mounting plate 4112, and braking of all the road wheels 4111 is achieved.
In some embodiments, a return spring 4116 sleeved on the transmission rod is further disposed between the brake disc 431 and the mounting plate 4112, and the return spring 4116 is a compression spring.
Preferably, the rack 11 or the lifting and pressing frame 121 is provided with a brake handle 433 rotatably connected with the rack 11 or the lifting and pressing frame 121, so that a worker can pull the brake cable 432 by rotating the brake handle 433.
Further preferably, the upper end of support body 111 is provided with the handrail, still be provided with on the handrail and rotate the brake lever 433 of being connected with the handrail, brake cable 432 is connected brake lever 433 realizes brake cable 432's pulling through rotating brake lever 433, and then makes brake disc 431 remove to the centre of walking subassembly 41, increases walking wheel 4111 and mounting panel 4112's frictional force, realizes walking subassembly 41's braking.
Further, referring to fig. 3 and 5, the walking assembly 41 further includes a front walking wheel set 42, which facilitates the support of the object bearing frame 11, and also improves the stability of the whole mobile lifting assembly, facilitating the lifting and moving; the front-mounted running wheel set 42 comprises at least two running wheels 421 symmetrically distributed on two sides of the object bearing frame 11 and a transmission shaft 422 connected with the running wheels 421; the lower end of the object bearing rack 11 is provided with a rotating cylinder 1111 with two open ends; the transmission shaft 422 penetrates the rotary cylinder 1111 and is rotatably connected with the rotary cylinder 1111.
Referring to fig. 12 to 14, in use, after the rapping bar 100 is kept sucked up by the electromagnetic coil in the housing 200, the electrical conduction is kept, and the gear on the rapping bar clamping mechanism 2 is rotated first, so that the first rack 221 and the second rack 22 drive the first clamping plate 211 and the second clamping plate 212 to clamp the rapping bar 100; the elastic fixing rope 32 is wound around the shell 200 in a cross shape and then hooked on a hanging ring of the fixing clamp 31 to lock the shell 200; then the power supply is cut off, and the connecting bolt 301 connected on the transmission guide post 300 is disassembled for locking the nut; then the lifting pressure frame 121 is pressed downwards, the whole object bearing frame 11 is lifted upwards through the lifting connecting rod 1221, the shell 200 and the rapping bar 100 are lifted simultaneously, after the shell 200 and the rapping bar 100 are lifted to be separated from the connecting bolt 301 connected with the transmission guide post 300, the object bearing frame 11 can be rotated, the object bearing frame 11 is inclined towards one side of the supporting rod and leans against the supporting rod, and then the auxiliary device is pushed, so that the operation of the shell 200 and the rapping bar 100 can be realized; when the housing 200 and the tapping rod 100 are operated to the destination, the brake handle 433 is pinched by hand, so that the auxiliary device can be braked, and then the next work can be performed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An auxiliary dismounting device of an electric dust removal vibrator is used for lifting and moving a vibrating rod and a shell of the electric dust removal vibrator and is characterized by comprising a lifting mechanism, a vibrating rod clamping mechanism, a shell fixing mechanism and a travelling mechanism for assisting the travelling of a device; the rapping bar clamping mechanism and the shell fixing mechanism are arranged on the same side of the lifting mechanism and synchronously lift the rapping bar and the shell; the traveling mechanism is arranged at the lower end of the lifting mechanism.
2. The auxiliary dismounting device for the electric dust collector rapper as claimed in claim 1, wherein the lifting mechanism comprises a vertically arranged material bearing frame and a lifting rack with one end rotatably connected with the lower end of the material bearing frame;
the rapping bar clamping mechanism and the shell fixing mechanism are arranged on one side of the object bearing frame, which is far away from the lifting rack, and are fixedly connected with the object bearing frame;
the traveling mechanism comprises a traveling component arranged in the middle of the lifting mechanism, and the traveling component is rotatably connected with the lifting mechanism; the lifting mechanism lifts the object bearing frame by taking the joint of the walking assembly and the lifting mechanism as a lever fulcrum;
the object bearing frame is always kept vertical in the process that the rapping bar and the shell are lifted.
3. The auxiliary dismounting device for the electric dust collector and rapper as claimed in claim 2, wherein a limit block is arranged at the rotary joint of the lifting frame and the lower end of the material bearing frame for limiting the material bearing frame to incline away from one end of the lifting frame.
4. The auxiliary dismounting device for the electric dust collector and the electric dust shaker as claimed in claim 1, wherein the shaking bar clamping mechanism comprises a clamp, a driving assembly and a fixed seat for fixing on the lifting mechanism;
the clamp comprises a first clamping plate and a second clamping plate which are oppositely arranged and used for clamping the rapping bar;
the driving assembly comprises a first rack, a second rack and a driving gear for synchronously driving the first rack and the second rack to move reversely; the first rack is connected with the tail end of the first clamping plate; the second rack is connected with the tail end of the second clamping plate; the driving gear is positioned between the first rack and the second rack and meshed with the first rack and the second rack; the driving gear is rotatably installed on the fixed seat through a rotating shaft, and the first rack and the second rack slide along the fixed seat.
5. The auxiliary dismounting device for the electric dust collector and the electric dust shaker as claimed in claim 4, wherein the first clamping plate and the second clamping plate are both provided with clamping parts for clamping the shaking bars; the inner side walls of the clamping parts are respectively provided with a first locking assembly for locking the rapping bar;
and a second locking assembly used for locking the first rack and the second rack is also arranged on the first rack and/or the second rack.
6. The auxiliary dismounting device for the electric dust collector rapper as claimed in claim 5, wherein the first locking assembly comprises a first locking groove arranged on the inner side wall of the arc-shaped plate, and a first locking ball and a first locking spring which are arranged in the first locking groove; the depth of the first locking groove is reduced from top to bottom in sequence, the first locking ball slides along the first locking groove, and the first locking ball protrudes out of the inner side face of the arc-shaped plate all the time; one end of the first locking spring is connected with the lower end face of the first locking groove, and the other end of the first locking spring is connected with the first locking ball; the first locking spring is a compression spring;
the second locking assembly comprises a second locking groove arranged on the side surface of the first rack and/or the second rack, and a second locking ball and a second locking spring which are arranged in the second locking groove; the second locking groove is horizontally arranged, the width of the second locking groove is gradually reduced, the second locking ball slides along the second locking groove, and the second locking ball is always in contact with the side face of the second rack; one end of the second locking spring is connected with the wider end of the second locking groove, and the other end of the second locking spring is connected with the second locking ball; the second locking spring is a compression spring.
7. The auxiliary dismounting device for the electric dust collector rapper according to claim 1, wherein the shell fixing mechanism comprises at least two mutually parallel fixing clamps and an elastic fixing rope detachably connected with the fixing clamps;
the fixing clamp is provided with a V-shaped or U-shaped fixing groove.
8. The auxiliary dismounting device for the electric dust collector and rapper as claimed in claim 2, wherein the walking assembly comprises two groups of walking wheel sets and a brake assembly for simultaneously braking the two groups of walking wheel sets;
the two groups of walking wheel sets are respectively positioned on two sides of the lifting rack, and each walking wheel set comprises a mounting plate and at least two walking wheels mounted on the mounting plate; one end of the lifting frame, which is connected with the travelling wheels, is a rotating shaft; the rotating shaft penetrates through the mounting plate and is in rotating connection with the mounting plate by taking the rotating shaft as a rotating shaft;
the brake assembly comprises two brake discs and two brake cables respectively connected with the two brake discs; the two brake discs are positioned on the inner side of the mounting plate, and the brake discs are sleeved on the transmission shaft and can move along the transmission shaft; the brake disc is connected with the walking device through a connecting rod penetrating through the mounting plate; the connecting rod is movably connected with the mounting plate; and one end of the brake cable, which is far away from the brake disc, is connected with the object bearing frame or the lifting rack.
9. The auxiliary dismounting device for the electric dust collector rapper as claimed in claim 2, wherein the walking mechanism further comprises a front walking wheel set; the front walking wheel set comprises at least two walking wheels symmetrically distributed on two sides of the object bearing frame and a transmission shaft connected with the walking wheels;
the lower end of the object bearing frame is provided with a rotating cylinder with two open ends; the transmission shaft penetrates through the rotating cylinder and is connected with the rotating cylinder in a rotating mode.
10. The auxiliary dismounting device for the electric dust collector and the rapping bar as recited in claim 2, wherein a supporting frame for supporting the shell and the rapping bar during movement is further disposed on the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746398.3A CN113649171B (en) | 2021-07-01 | 2021-07-01 | Auxiliary dismounting equipment for electric dust removal vibrator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110746398.3A CN113649171B (en) | 2021-07-01 | 2021-07-01 | Auxiliary dismounting equipment for electric dust removal vibrator |
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| CN113649171A true CN113649171A (en) | 2021-11-16 |
| CN113649171B CN113649171B (en) | 2024-06-04 |
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| CN113649171B (en) | 2024-06-04 |
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