CN112018934B - Hammering vibration type dust removal motor - Google Patents
Hammering vibration type dust removal motor Download PDFInfo
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- CN112018934B CN112018934B CN202011132136.XA CN202011132136A CN112018934B CN 112018934 B CN112018934 B CN 112018934B CN 202011132136 A CN202011132136 A CN 202011132136A CN 112018934 B CN112018934 B CN 112018934B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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Abstract
The invention discloses a hammering vibration type dust removal motor which comprises a motor driving unit and a hammering dust removal unit, wherein the hammering dust removal unit is fixedly arranged on the motor driving unit, a stepping motor drives an lengthening shaft post to rotate, so that an eccentric swinging block arranged on the lengthening shaft post rotates along with the lengthening shaft post, when the eccentric swinging block rotates, a vibration hammering piece is swung to a shell of a dust removal device, the shell of the dust removal device is vibrated and hammered through the vibration hammering piece, dust on the inner wall of the dust removal device is hammered, two groups of eccentric swinging blocks are arranged behind the lengthening shaft post, and an included angle between the eccentric swinging blocks is set to be 180 degrees, so that when the eccentric swinging block drives the vibration hammering piece to swing to the shell of the dust removal device, the two groups of vibration hammering pieces can realize continuous hammering, and the hammering vibration dust removal effect is better; when the eccentric flail block rotates to drive the vibration hammering piece to separate from the shell of the dust removal device, the cylinder rotates, friction between the cylinder and the shell of the dust removal device is reduced, the cylinder is conveniently separated from the shell of the dust removal device, and abrasion to the shell of the dust removal device is reduced.
Description
Technical Field
The invention relates to the technical field of dust removal motor equipment, in particular to a hammering vibration type dust removal motor.
Background
Metallurgical steelmaking furnaces and raw coal-fired boilers have increased significantly, and these furnaces emit atmospheric pollutants that are harmful to the surrounding environment, so that the technology of removing particulate matter from dust-containing gases to reduce their emission into the atmosphere has become more and more important.
When removing dust to dirty gas, use dust collector to remove dust mostly, and when dust collector used, can adhere to a large amount of dusts on dust collector's the inner wall, very inconvenient clears away, can install vibrating motor on dust collector's shell among the prior art, vibrate through the dust of vibrating motor vibration on with the dust collector inner wall and shake off and clear away, and the dust is clear away the effect unsatisfactory.
Aiming at the problems, the invention provides a hammering vibration type dust removal motor.
Disclosure of Invention
The invention aims to provide a hammering vibration type dust removal motor which comprises a motor driving unit and a hammering dust removal unit, wherein the hammering dust removal unit is fixedly arranged on the motor driving unit, and a shell of a dust removal device is hammered through the hammering dust removal unit, so that dust on the inner wall of the dust removal device falls off after being hammered and vibrated, and the dust removal effect is achieved, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a hammering vibration type dust removal motor comprises a motor driving unit and a hammering dust removal unit, wherein the hammering dust removal unit is fixedly arranged on the motor driving unit, the motor driving unit is provided with a driving piece and an extension shaft connecting piece, and the extension shaft connecting piece is fixedly connected with the output end of the driving piece to form a whole motor driving unit; and the hammering dust removal unit is arranged on the lengthened shaft connecting piece;
the hammering dust removal unit is provided with an installation rod piece and a vibration hammering piece, the vibration hammering piece is movably installed on the installation rod piece to form the whole hammering dust removal unit, and the installation rod piece is movably installed on the lengthened shaft connecting piece.
Furthermore, the driving piece is provided with a stepping motor, a motor supporting seat and a shaft protecting sleeve, the stepping motor is fixedly installed on one side of the motor supporting seat, the shaft protecting sleeve is fixedly welded on the other side of the motor supporting seat, and an output shaft of the stepping motor penetrates through the shaft protecting sleeve.
Further, the motor supporting seat is provided with a supporting plate, a fixing bottom plate and a through hole, the fixing bottom plate is fixedly welded on two sides of the lower end of the supporting plate, the through hole is formed in the supporting plate, and the shaft protecting sleeve is welded on the supporting plate and communicated with the through hole.
Furthermore, the lengthened shaft connecting piece is provided with a lengthened shaft column, a shaft supporting seat and eccentric throwing blocks, the two ends of the lengthened shaft column are movably mounted on the shaft supporting seat, the eccentric throwing blocks are arranged in two groups, and the two groups of eccentric throwing blocks are fixedly welded on the lengthened shaft column.
Furthermore, the lengthened shaft column is provided with a coupler and a fixed bearing, the coupler and the fixed bearing are respectively arranged at two ends of the lengthened shaft column, the coupler and the fixed bearing are respectively arranged on the two groups of shaft supporting seats, and the other end of the coupler is connected with an output shaft of the stepping motor.
Furthermore, the eccentric throwing block is provided with a connecting pin hole, the connecting pin hole is formed in one end of the eccentric throwing block, and the two groups of eccentric throwing blocks are arranged behind the lengthened shaft column, and the included angle between the eccentric throwing blocks is 180 degrees.
Furthermore, the installation rod piece is provided with a reinforcing rod block, a connecting sleeve, a clamping groove and a pin column, the connecting sleeve is fixedly welded at one end of the reinforcing rod block, the clamping groove is formed in the other end of the reinforcing rod block, the pin column is movably installed at one end, provided with the clamping groove, of the reinforcing rod block, and the reinforcing rod block is movably installed on the eccentric throwing block through the pin column.
Further, vibration hammering piece is provided with connection support body and hammering roller, and the hammering roller is installed in the one end of connecting the support body, forms vibration hammering piece wholly, and connects support body movable mounting on the installation member.
Furthermore, the connecting frame body is provided with support rods, connecting columns and mounting notches, the support rods are arranged in two groups, the connecting columns are fixedly welded at one ends of the two groups of support rods, and the mounting notches are formed in the other ends of the support rods.
Furthermore, the hammering roller is provided with a cylinder and an installation part, two ends of the cylinder are movably installed on the installation part, and the installation part is movably installed in an installation groove opening formed in the supporting rod;
the installed part includes H type block installation piece and reset spring, and H type block installation piece movable clamping is installed in the mounting groove mouth, and the both ends movable mounting of cylinder is on H type block installation piece, and reset spring's one end fixed welding is in the side of H type block installation piece, and other end fixed welding is on the lateral wall of installation notch.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the hammering vibration type dust removal motor provided by the invention, the stepping motor is fixedly arranged on one side of the motor supporting seat, the supporting plate of the motor supporting seat is provided with the through hole, the shaft protecting sleeve is welded on the supporting plate and is communicated with the through hole, and the output shaft of the stepping motor penetrates through the shaft protecting sleeve, so that the fixed support of the stepping motor is more stable, the device is convenient to install and fix when being arranged on a shell of a dust removal device, and the shaft protecting sleeve can be used for carrying out dust prevention protection on the output shaft of the stepping motor.
2. The invention provides a hammering vibration type dust removal motor, which is characterized in that two groups of eccentric throwing blocks are fixedly welded on an elongated shaft column, and the included angle between the two groups of eccentric throwing blocks is 180 degrees after the two groups of eccentric throwing blocks are arranged on the elongated shaft column, the vibration hammering piece is arranged on the eccentric throwing block, when the vibration hammering piece works, the stepping motor drives the lengthening shaft column to rotate, so that the eccentric throwing block arranged on the lengthening shaft column rotates along with the rotation, when the eccentric throwing block rotates, the vibration hammering piece is thrown to the shell of the dust removing device, the shell of the dust removing device is vibrated and hammered by the vibration hammering piece, dust on the inner wall of the dust removing device is hammered off, two groups of eccentric throwing blocks are arranged behind the lengthened shaft column, the included angle between the eccentric throwing blocks is set to be 180 degrees, make eccentric get rid of the piece and drive the vibration hammering piece and get rid of when dust collector's shell, continuous hammering can be realized to two sets of vibration hammering pieces for hammering vibration dust removal's effect is better.
3. According to the hammering vibration type dust removal motor provided by the invention, one end of the reinforcing rod block is fixedly welded with the connecting sleeve, the other end of the reinforcing rod block is movably arranged on the eccentric throwing block through the pin column, and the connecting frame body is movably arranged on the connecting sleeve through the connecting column, so that the eccentric throwing block rotates, when a vibration hammering piece is thrown to the shell of the dust removal device, a folding state can be formed between the connecting frame body and the reinforcing rod block, the length between the reinforcing rod block and the connecting frame body is reduced, the vibration hammering piece is ensured to move in a gap between the lengthened shaft column and the shell of the dust removal device, the phenomenon that the vibration hammering piece is clamped in the gap between the lengthened shaft column and the shell of the dust removal device is avoided, continuous hammering vibration is ensured, and the dust removal efficiency is improved.
4. The invention provides a hammering vibration type dust removal motor, wherein a mounting notch is formed in one end of a supporting rod, two ends of a cylinder are movably mounted on an H-shaped clamping mounting block, the H-shaped clamping mounting block is movably clamped and mounted in the mounting notch, the H-shaped clamping mounting block is convenient to move in the mounting notch, one end of a return spring is fixedly welded on the side surface of the H-shaped clamping mounting block, the other end of the return spring is fixedly welded on the side wall of the mounting notch, after a hammering piece hammers a shell of a dust removal device, the cylinder can push the H-shaped clamping mounting block to move in the mounting notch, the return spring can buffer and absorb impact force, the vibration hammering piece is protected, when an eccentric throwing block rotates to drive the vibration hammering piece to be separated from the shell of the dust removal device, the cylinder rotates to reduce the friction force between the cylinder and the shell of the dust removal device, the separation is convenient, and the abrasion to the shell of the dust removing device is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a hammering vibration type dust removing motor of the present invention;
FIG. 2 is a schematic structural diagram of a motor driving unit of the hammering vibration type dust removing motor of the present invention;
FIG. 3 is a schematic view of a driving member of the hammering vibration type dust removing motor of the present invention;
FIG. 4 is a schematic view of a motor supporting seat of the hammering vibration type dust removing motor of the present invention;
FIG. 5 is a schematic view of an installation angle of an eccentric throwing block of the hammering vibration type dust removing motor of the present invention;
FIG. 6 is a schematic structural view of a hammering dust removal unit of the hammering vibration type dust removal motor of the present invention;
FIG. 7 is a schematic view of the structure of the mounting rod of the hammering vibration type dust removing motor of the present invention;
FIG. 8 is a schematic view of a vibration hammering member of the hammering vibration type dust removing motor of the present invention;
FIG. 9 is a schematic view of a connecting frame of the hammering vibration type dust removing motor of the present invention;
fig. 10 is a schematic view of the hammering roller structure of the hammering vibration type dust removing motor of the present invention.
In the figure: 1. a motor drive unit; 11. a drive member; 111. a stepping motor; 112. a motor supporting seat; 1121. a support plate; 1122. fixing the bottom plate; 1123. a through hole; 113. a shaft protecting sleeve; 12. a lengthened shaft connecting piece; 121. lengthening the shaft column; 1211. a coupling; 1212. fixing the bearing; 122. a shaft support seat; 123. eccentric throwing blocks; 1231. connecting pin holes; 2. hammering the dust removal unit; 21. installing a rod piece; 211. a stiffener block; 212. connecting a sleeve; 213. a clamping groove; 214. a pin; 22. vibrating the hammer; 221. connecting the frame body; 2211. a support bar; 2212. connecting columns; 2213. installing a notch; 222. hammering the roller; 2221. a cylinder; 2222. a mounting member; 22221. an H-shaped clamping installation block; 22222. a return spring.
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.
Referring to fig. 1, an embodiment of the present invention provides a hammering vibration type dust removal motor, which includes a motor driving unit 1 and a hammering dust removal unit 2, wherein the hammering dust removal unit 2 is fixedly mounted on the motor driving unit 1.
Referring to fig. 2-5, the motor driving unit 1 is provided with a driving member 11 and an elongated shaft connecting member 12, and the elongated shaft connecting member 12 is fixedly connected with an output end of the driving member 11 to form an integral motor driving unit 1; the hammering dust removal unit 2 is mounted on the lengthened shaft connecting piece 12, the driving piece 11 is provided with a stepping motor 111, a motor supporting seat 112 and a shaft protecting sleeve 113, the stepping motor 111 is fixedly mounted on one side of the motor supporting seat 112, the shaft protecting sleeve 113 is fixedly welded on the other side of the motor supporting seat 112, an output shaft of the stepping motor 111 penetrates through the shaft protecting sleeve 113, the motor supporting seat 112 is provided with a supporting plate 1121, a fixed bottom plate 1122 and a through hole 1123, the fixed bottom plate 1122 is fixedly welded on two sides of the lower end of the supporting plate 1121, the through hole 1123 is formed in the supporting plate 1121, the shaft protecting sleeve 113 is welded on the supporting plate 1121 and is communicated with the through hole 1123, the stepping motor 111 is fixedly mounted on one side of the motor supporting seat 112, the through hole 1123 is formed in the supporting plate 1121 of the motor supporting seat 112, the shaft protecting sleeve 113 is welded on the supporting plate 1121, make the fixed stay to step motor 111 more stable, when installing this device on dust collector's shell, be convenient for install fixedly, protect axle sleeve 113 can carry out dustproof protection to step motor 111's output shaft simultaneously.
The lengthened shaft connecting piece 12 is provided with a lengthened shaft column 121, a shaft support seat 122 and eccentric swinging blocks 123, two ends of the lengthened shaft column 121 are movably arranged on the shaft support seat 122, two groups of eccentric swinging blocks 123 are arranged, two groups of eccentric swinging blocks 123 are fixedly welded on the lengthened shaft column 121, the lengthened shaft column 121 is provided with a coupler 1211 and a fixed bearing 1212, the coupler 1211 and the fixed bearing 1212 are respectively arranged at two ends of the lengthened shaft column 121, the coupler 1211 and the fixed bearing 1212 are respectively arranged on the two groups of shaft support seats 122, the other end of the coupler 1211 is connected with an output shaft of the stepping motor 111, the eccentric swinging blocks 123 are provided with connecting pin holes 1231, the connecting pin holes 1 are arranged at one ends of the eccentric swinging blocks 123, the two groups of eccentric swinging blocks 123 are arranged behind the lengthened shaft column 121, the included angle between the two groups of eccentric swinging blocks 123 is 180 degrees, the two groups of eccentric swinging blocks 123 are fixedly welded on the lengthened shaft column 121, and the two groups of eccentric swinging blocks, the contained angle between be 180 degrees, and install vibration hammering piece 22 on eccentric flail piece 123, in operation, step motor 111 drives and adds long pedestal 121 and rotates, make and install the eccentric flail piece 123 that adds on long pedestal 121 follow the rotation, when eccentric flail piece 123 rotates, get rid of vibration hammering piece 22 to dust collector's shell, carry out vibration hammering to dust collector's shell through vibration hammering piece 22, drop the dust hammer on the dust collector inner wall, install behind adding long pedestal 121 with two sets of eccentric flail piece 123, contained angle between them sets up to 180 degrees, when making eccentric flail piece 123 drive vibration hammering piece 22 and get rid of to dust collector's shell, continuous hammering can be realized to two sets of vibration hammering piece 22, make the effect that the hammering vibration was removed dust better.
Referring to fig. 6-10, the hammering dust removal unit 2 is provided with an installation rod 21 and a vibration hammering piece 22, the vibration hammering piece 22 is movably installed on the installation rod 21 to form the whole hammering dust removal unit 2, the installation rod 21 is movably installed on the lengthened shaft connecting piece 12, the installation rod 21 is provided with a reinforcing rod block 211, a connecting sleeve 212, a clamping groove 213 and a pin 214, the connecting sleeve 212 is fixedly welded at one end of the reinforcing rod block 211, the clamping groove 213 is formed at the other end of the reinforcing rod block 211, the pin 214 is movably installed at one end of the reinforcing rod block 211, where the clamping groove 213 is formed, and the reinforcing rod block 211 is movably installed on the eccentric throwing block 123 through the pin 214.
The vibration hammering piece 22 is provided with a connecting frame body 221 and a hammering roller 222, the hammering roller 222 is arranged at one end of the connecting frame body 221 to form the whole vibration hammering piece 22, the connecting frame body 221 is movably arranged on the installation rod piece 21, the connecting frame body 221 is provided with a support rod 2211, a connecting rod 2212 and a mounting notch 2213, the support rods 2211 are arranged in two groups, one ends of the two groups of support rods 2211 are fixedly welded with the connecting rods 2212, the mounting notch 2213 is arranged at the other end of the support rod 2211, one end of the reinforcing rod block 211 is fixedly welded with the connecting sleeve 212, the other end of the reinforcing rod block 211 is movably arranged on the eccentric throwing block 123 through the pin column 214, meanwhile, the connecting frame body 221 is movably arranged on the connecting sleeve 212 through the connecting rod 2212, the eccentric throwing block 123 rotates, when the vibration hammering piece 22 is thrown to the shell of the dust removing device, the connecting frame body 221 and the reinforcing, the vibration hammering piece 22 can be ensured to move in the gap between the lengthened shaft column 121 and the housing of the dust removing device, the phenomenon that the vibration hammering piece 22 is clamped in the gap between the lengthened shaft column 121 and the housing of the dust removing device is avoided, continuous hammering vibration is ensured, the dust removing efficiency is improved, the hammering roller 222 is provided with a column 2221 and a mounting piece 2222, two ends of the column 2221 are movably mounted on the mounting piece 2222, the mounting piece 2222 is movably mounted in a mounting notch 2213 formed in the supporting rod 2211, the mounting piece 2222 comprises an H-shaped clamping mounting block 22221 and a return spring 22222, the H-shaped clamping mounting block 22221 is movably clamped in the mounting notch 2222213, two ends of the column 2221 are movably mounted on the H-shaped clamping mounting block 22221, one end of the return spring 22222 is fixedly welded on the side surface of the H-shaped clamping mounting block 22221, the other end of the return spring is fixedly welded on the side wall of the mounting notch 2223, and the mounting, and the two ends of the post 2221 are movably mounted on the H-shaped engaging mounting block 22221, and the H-shaped engaging mounting block 22221 is movably engaged and mounted in the mounting slot 2213, so that the H-shaped engaging mounting block 22221 can move in the mounting slot 2213, meanwhile, one end of the return spring 22222 is fixedly welded to the side surface of the H-shaped engaging and mounting block 22221, the other end is fixedly welded to the side wall of the mounting slot 2213, so that after the vibration hammering piece 22 hammers the housing of the dust removing device, the cylinder 2221 can push the H-shaped clamping mounting block 22221 to move in the mounting slot 2213, and the return spring 22222 can absorb the impact force, the vibration hammering piece 22 is protected, when the eccentric throwing block 123 rotates to drive the vibration hammering piece 22 to be separated from the shell of the dust removing device, the cylinder 2221 rotates, so that the friction force between the cylinder and the shell of the dust removing device is reduced, the cylinder is conveniently separated from the shell of the dust removing device, and the abrasion to the shell of the dust removing device is reduced.
The working principle is as follows: fixedly welding two groups of eccentric throwing blocks 123 on an lengthened shaft column 121, installing the two groups of eccentric throwing blocks 123 behind the lengthened shaft column 121, wherein an included angle between the two groups of eccentric throwing blocks 123 is 180 degrees, installing a vibration hammering piece 22 on the eccentric throwing blocks 123, driving the lengthened shaft column 121 to rotate by a stepping motor 111 during working, enabling the eccentric throwing blocks 123 installed on the lengthened shaft column 121 to rotate along with the rotation, throwing the vibration hammering piece 22 to a shell of the dust removal device when the eccentric throwing blocks 123 rotate, performing vibration hammering on the shell of the dust removal device through the vibration hammering piece 22, and hammering dust on the inner wall of the dust removal device; the eccentric throwing block 123 rotates, when the vibration hammering piece 22 is thrown to the shell of the dust removal device, a folding state can be formed between the connecting frame body 221 and the reinforcing rod block 211, the length between the reinforcing rod block 211 and the connecting frame body 221 is reduced, the vibration hammering piece 22 can move in a gap between the lengthened shaft column 121 and the shell of the dust removal device, the phenomenon that the vibration hammering piece 22 is clamped in the gap between the lengthened shaft column 121 and the shell of the dust removal device is avoided, and continuous hammering vibration is guaranteed; vibration hammering piece 22 hammering dust collector's shell after, cylinder 2221 can promote H type block 22221 and remove in installation notch 2213, and reset spring 22222 can carry out the buffer absorption to the impulsive force, play the effect of protection to vibration hammering piece 22, when piece 123 rotates the area vibration hammering piece 22 and breaks away from dust collector's shell is got rid of to the off-centre, cylinder 2221 takes place to rotate, reduce the frictional force between with dust collector's the shell, conveniently break away from, and reduce the wearing and tearing to dust collector's shell.
In summary, the following steps: the invention provides a hammering vibration type dust removal motor, which comprises a motor driving unit 1 and a hammering dust removal unit 2, wherein the hammering dust removal unit 2 is fixedly arranged on the motor driving unit 1, a stepping motor 111 is fixedly arranged on one side of a motor supporting seat 112, a through hole 1123 is formed in a supporting plate 1121 of the motor supporting seat 112, a shaft protection sleeve 113 is welded on the supporting plate 1121 and is communicated with the through hole 1123, and an output shaft of the stepping motor 111 penetrates through the shaft protection sleeve 113, so that the stepping motor 111 is more stably fixed and supported, when the device is arranged on a shell of a dust removal device, the device is convenient to install and fix, and the shaft protection sleeve 113 can be used for carrying out dust prevention protection on the output shaft of the stepping motor 111; the two groups of eccentric throwing blocks 123 are fixedly welded on the lengthened shaft column 121, and the included angle between the two groups of eccentric throwing blocks 123 arranged behind the lengthened shaft column 121 is 180 degrees, the vibration hammering piece 22 is arranged on the eccentric throwing block 123, when the vibration hammering piece works, the stepping motor 111 drives the lengthening shaft column 121 to rotate, so that the eccentric throwing block 123 arranged on the lengthening shaft column 121 rotates along with the rotation, when the eccentric throwing block 123 rotates, the vibration hammering piece 22 is thrown to the shell of the dust removing device, the shell of the dust removing device is vibrated and hammered by the vibration hammering piece 22, dust on the inner wall of the dust removing device is hammered off, two groups of eccentric throwing blocks 123 are arranged behind the lengthened shaft column 121, the included angle between the eccentric throwing blocks is set to be 180 degrees, when the eccentric throwing block 123 drives the vibration hammering pieces 22 to throw towards the shell of the dust removal device, the two groups of vibration hammering pieces 22 can realize continuous hammering, so that the hammering vibration dust removal effect is better; the connecting sleeve 212 is fixedly welded at one end of the reinforcing rod block 211, the other end of the reinforcing rod block is movably mounted on the eccentric throwing block 123 through the pin column 214, meanwhile, the connecting frame body 221 is movably mounted on the connecting sleeve 212 through the connecting column 2212, so that the eccentric throwing block 123 rotates, when the vibration hammering piece 22 is thrown to the shell of the dust removal device, a folding state can be formed between the connecting frame body 221 and the reinforcing rod block 211, the length between the reinforcing rod block 211 and the connecting frame body 221 is reduced, the vibration hammering piece 22 can move in a gap between the lengthened shaft column 121 and the shell of the dust removal device, the phenomenon that the vibration hammering piece 22 is clamped in the gap between the lengthened shaft column 121 and the shell of the dust removal device is avoided, continuous hammering vibration is ensured, and the dust removal efficiency is improved; by forming the mounting notch 2213 at one end of the supporting rod 2211, movably mounting two ends of the cylinder 2221 on the H-shaped clamping mounting block 22221, movably clamping the H-shaped clamping mounting block 22221 in the mounting notch 2213, facilitating the H-shaped clamping mounting block 22221 to move in the mounting notch 2213, fixedly welding one end of the return spring 22222 on the side surface of the H-shaped clamping mounting block 22221, and fixedly welding the other end on the side wall of the mounting notch 2213, so that after the vibration hammering piece 22 hammers the housing of the dust removing device, the cylinder 2221 can push the H-shaped clamping mounting block 22221 to move in the mounting notch 2213, and the return spring 22222 can buffer and absorb the impact force, thereby protecting the vibration hammering piece 22, when the eccentric swinging block 123 rotates to drive the vibration hammering piece 22 to separate from the housing of the dust removing device, the cylinder 2221 rotates, thereby reducing the friction force between the cylinder 2221 and the housing of the dust removing device, the separation is convenient, and the abrasion to the shell of the dust removing device is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be 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 (4)
1. The utility model provides a vibrations formula dust removal motor is hit to hammer, includes motor drive unit (1) and hammering dust removal unit (2), hammering dust removal unit (2) fixed mounting on motor drive unit (1), its characterized in that: the motor driving unit (1) is provided with a driving piece (11) and a lengthened shaft connecting piece (12), and the lengthened shaft connecting piece (12) is fixedly connected with the output end of the driving piece (11) to form the whole motor driving unit (1); a hammering dust removal unit (2) is arranged on the lengthened shaft connecting piece (12);
the hammering dust removal unit (2) is provided with an installation rod piece (21) and a vibration hammering piece (22), the vibration hammering piece (22) is movably installed on the installation rod piece (21) to form the whole hammering dust removal unit (2), and the installation rod piece (21) is movably installed on the lengthened shaft connecting piece (12);
the driving piece (11) is provided with a stepping motor (111), a motor supporting seat (112) and a shaft protecting sleeve (113), the stepping motor (111) is fixedly arranged on one side of the motor supporting seat (112), the shaft protecting sleeve (113) is fixedly welded on the other side of the motor supporting seat (112), and an output shaft of the stepping motor (111) penetrates through the shaft protecting sleeve (113);
the motor supporting seat (112) is provided with a supporting plate (1121), a fixing bottom plate (1122) and a through hole (1123), the fixing bottom plate (1122) is fixedly welded on two sides of the lower end of the supporting plate (1121), the through hole (1123) is formed in the supporting plate (1121), and a shaft protecting sleeve (113) is welded on the supporting plate (1121) and communicated with the through hole (1123);
the lengthened shaft connecting piece (12) is provided with a lengthened shaft column (121), a shaft supporting seat (122) and two groups of eccentric throwing blocks (123), two ends of the lengthened shaft column (121) are movably arranged on the shaft supporting seat (122), and the two groups of eccentric throwing blocks (123) are fixedly welded on the lengthened shaft column (121);
the lengthened shaft column (121) is provided with a coupler (1211) and a fixed bearing (1212), the coupler (1211) and the fixed bearing (1212) are respectively arranged at two ends of the lengthened shaft column (121), the coupler (1211) and the fixed bearing (1212) are respectively arranged on the two groups of shaft supporting seats (122), and the other end of the coupler (1211) is connected with an output shaft of the stepping motor (111);
the eccentric throwing blocks (123) are provided with connecting pin holes (1231), the connecting pin holes (1231) are formed in one ends of the eccentric throwing blocks (123), and the two groups of eccentric throwing blocks (123) are arranged behind the lengthened shaft column (121), and the included angle between the eccentric throwing blocks is 180 degrees;
the installation rod piece (21) is provided with a reinforcing rod block (211), a connecting sleeve (212), a clamping groove (213) and a pin column (214), the welding connecting sleeve (212) is fixed to one end of the reinforcing rod block (211), the clamping groove (213) is formed in the other end of the reinforcing rod block (211), the pin column (214) is movably installed at one end, provided with the clamping groove (213), of the reinforcing rod block (211), and the reinforcing rod block (211) is movably installed on the eccentric throwing block (123) through the pin column (214).
2. The hammering vibration type dust removing motor as claimed in claim 1, wherein: the vibration hammering piece (22) is provided with a connecting frame body (221) and a hammering roller (222), the hammering roller (222) is installed at one end of the connecting frame body (221) to form the whole vibration hammering piece (22), and the connecting frame body (221) is movably installed on the installation rod piece (21).
3. The hammering vibration type dust removing motor as claimed in claim 2, wherein: the connecting frame body (221) is provided with a support rod (2211), a connecting column (2212) and a mounting notch (2213), the support rod (2211) is provided with two groups, the connecting column (2212) is fixedly welded at one end of the two groups of support rods (2211), and the mounting notch (2213) is arranged at the other end of the support rod (2211).
4. A hammer vibration type dust removing motor as claimed in claim 3, wherein: the hammering roller (222) is provided with a cylinder (2221) and a mounting piece (2222), two ends of the cylinder (2221) are movably mounted on the mounting piece (2222), and the mounting piece (2222) is movably mounted in a mounting notch (2213) formed in the supporting rod (2211);
the mounting piece (2222) comprises an H-shaped clamping mounting block (22221) and a return spring (22222), the H-shaped clamping mounting block (22221) is movably clamped in the mounting notch (2213), two ends of the column body (2221) are movably mounted on the H-shaped clamping mounting block (22221), one end of the return spring (22222) is fixedly welded on the side face of the H-shaped clamping mounting block (22221), and the other end of the return spring is fixedly welded on the side wall of the mounting notch (2213).
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| CN202011132136.XA CN112018934B (en) | 2020-10-21 | 2020-10-21 | Hammering vibration type dust removal motor |
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| CN202011132136.XA CN112018934B (en) | 2020-10-21 | 2020-10-21 | Hammering vibration type dust removal motor |
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| CN112018934A CN112018934A (en) | 2020-12-01 |
| CN112018934B true CN112018934B (en) | 2021-04-02 |
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| CN112018934A (en) | 2020-12-01 |
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Effective date of registration: 20211217 Address after: 163000 Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING RUISIDE PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Address before: 261000 903, building 2, Weifang financial service zone, 5087 Shengli East Street, Kuiwen District, Weifang City, Shandong Province Patentee before: Weifang weirun Metal Technology Co.,Ltd. |