CN213648089U - Noise reduction device for wet-mixed mortar stirrer - Google Patents

Abstract

The utility model relates to a wet-mixed mortar production technical field specifically is a device of making an uproar falls for wet-mixed mortar mixer, including organism, first motor and second motor, first motor is installed to the one end of organism, the discharge gate has been seted up to one side of organism, the mechanism of making an uproar falls in one side fixedly connected with of organism, the mechanism of making an uproar falls including the noise reduction box, the feed inlet has been seted up to the one end of noise reduction box, one side and the noise reduction box fixed connection of second fixed block. The utility model discloses hard material in the inside input material of noise reduction box can be quick carry out the breakage, through inhaling the sound cotton can effectually carry out quick absorption to the outside noise that sends of noise reduction box, avoid answering the material in the material at the stirring in-process, cause great noise, the device passes through the arm-tie, can effectually block the mortar that produces when functioning to the organism, avoids directly outwards splashing, causes the wasting of resources.

Description

Noise reduction device for wet-mixed mortar stirrer

Technical Field

The utility model relates to a wet-mixed mortar production technical field specifically is a device of making an uproar falls for wet-mixed mortar mixer.

Background

The wet-mixed mortar is a mortar mixture which is prepared by metering and mixing a cementing material, a fine aggregate, an additive, water and various components determined according to performances in a mixing station according to a certain proportion, then transporting the mixture to a using place by using a mixing transport vehicle, storing the mixture in a special container and finishing use within a specified time;

when current most mixers are producing the mortar, the puddler works for a long time, collides with the hard particles in the stirring mixed cement thick liquids, and the inside miscellaneous great stone piece that contains of grout can produce great noise with the long-time collision of the inner wall of agitator at the stirring in-process, and the production of noise seriously influences operating personnel's processing environment quality, influences operating personnel's mood and healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls for wet mixture mortar mixer to solve the current most mixers that propose in the above-mentioned background art when producing the mortar, the long-time work of stirring rod, collide with the stereoplasm particulate matter that stirs in the mixed cement thick liquids, inside miscellaneous great stone piece that contains of grout is at the stirring in-process, can collide with the inner wall of agitator for a long time, produce great noise, the production of noise seriously influences operating personnel's processing environmental quality, influence operating personnel's the mood of work and the healthy problem.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction device for a wet-mixed mortar mixer comprises a machine body, a first motor and a second motor, wherein the first motor is installed at one end of the machine body, a discharge port is formed in one side of the machine body, the interior of the discharge port is communicated with the interior of the machine body, a noise reduction mechanism is fixedly connected to one side of the machine body and comprises a noise reduction box, a feed inlet is formed in one end of the noise reduction box, the second motor is installed at one side of the noise reduction box, a grinding rod is fixedly connected to the output end of the second motor, one end of the grinding rod penetrates through the noise reduction box and extends to the interior of the noise reduction box and is connected with the inner wall of the noise reduction box through an embedded bearing, a first fixed block is arranged below the second motor, one side of the first fixed block is fixedly connected with the noise reduction box, a threaded rod is connected to one end of the first fixed block through the embedded bearing, and, one side and the noise reduction box fixed connection of second fixed block, the pot head on screw rod surface is equipped with the thread bush, one side of thread bush is articulated to have first pull rod through the articulated shaft, and the one end of first pull rod passes the noise reduction box and extends the inside of putting the noise reduction box, the one end of first pull rod is articulated mutually through the articulated shaft and the surface of grinding the board, the four sides of noise reduction box all overlaps and is equipped with inhales the sound cotton, the inside of discharge gate is linked together with the inside of noise reduction box, the other end fixedly connected with of organism blocks the mechanism.

Preferably, a plug piece is inserted into the feed inlet, a rubber pad is glued to the surface of the plug piece, and the surface of the rubber pad is abutted to the inner wall of the feed inlet.

Preferably, one end of the threaded rod is glued with a non-slip mat, and the surface of the non-slip mat is provided with non-slip lines.

Preferably, the blocking mechanism comprises a blocking plate, a supporting frame is uniformly and fixedly connected to the inner wall of one end of the blocking plate, one end of the supporting frame is fixedly connected with the machine body, two groups of second pulling plates are arranged inside the blocking plate, the surfaces of the second pulling plates, which are close to one side of the machine body, are hinged to the machine body through hinge shafts, a mounting plate is arranged above the second pulling plates, linkage rods are arranged on two sides of the surface of the mounting plate, one end of each linkage rod is connected with the surface of the mounting plate through an embedded bearing, two groups of rotating rods are arranged in the middle of the mounting plate, one side of one group of rotating rods penetrates through the outer side of the mounting plate and extends to the mounting plate, the other group of rotating rods are connected with the surface of the mounting plate through embedded bearings, first gears are sleeved on the surfaces of the linkage rods, second gears are sleeved on the surfaces of the rotating rods, and are all located in the middle, the surface of the first gear is hinged with a second pull rod through a hinged shaft, and one end of the second pull rod is hinged with the surface of the second pull plate through the hinged shaft.

Preferably, the second arm-tie includes plate, shrink groove, scraper blade, the shrink groove has been seted up to the inside of plate, and the inside in shrink groove is provided with the scraper blade, the inside in shrink groove evenly is provided with the spring, the one end of spring all with the inner wall fixed connection in shrink groove, the other end of spring all with the one side fixed connection that the scraper blade is close to each other.

Preferably, one end of the rotating rod is fixedly connected with a rotating handle, the surface of the rotating handle is fixedly connected with a crank, an anti-slip mat is glued on the surface of the crank, and anti-slip grains are arranged on the surface of the anti-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the hard material in the material of drop-in noise reduction box can be quick go on breaking, and in crushing process, can be effectual carry on quick absorption to the noise that noise reduction box sent outward through inhaling the sound cotton, avoid the material in the material to meet each other with the inner wall of agitator in the stirring process, cause great noise, the device can be effectual to the organism produce the mortar that splashes when functioning stop through the arm-tie, avoid directly splashing outward, cause the wasting of resources;

1. by arranging the noise reduction mechanism, when a user produces and processes mortar, the user can firstly place materials in the noise reduction box through the feed inlet and fall on the surface of the grinding plate, then the user starts the second motor, so that the second motor drives the grinding rod to quickly grind the materials falling from the surface of the grinding plate continuously, hard materials in the input materials can be quickly crushed, in the grinding process, the noise outwards sent by the noise reduction box can be effectively and quickly absorbed through sound-absorbing cotton, the materials are prevented from being directly placed in the stirrer, larger materials are prevented from colliding with the inner wall of the stirring barrel, larger noise is caused, the manual work is prevented from independently crushing the materials, time and labor are wasted, the user operation is facilitated, the practicability of the device is improved to a certain extent, and effectively reduced noise is generated;

2. through the blocking mechanism, when the device is used for stirring mortar, the stirring roller of the machine body continuously operates in the machine body at a high speed, when the device is operated at a high speed, partial mortar is always splashed outwards and drops on the ground to pollute the ground, and certain resource waste is easily caused by long-time operation, the device can effectively block the mortar splashed when the machine body operates through the blocking plate, and avoid directly splashing outwards and dripping on the ground to cause resource waste, and after a period of time, the user can rotate the rotating handle to enable the second pull rod to quickly pull the second pull plate, so that mortar collected on the surface of the second pull plate can quickly flow back to the interior of the machine body, the splashed mortar is processed again, so that the operation of a user is facilitated, the usability range of the device is improved, and the manufacturing cost of mortar stirring is reduced.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic structural front sectional view of a first motor according to the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention;

fig. 4 is a schematic structural front sectional view of the middle noise reduction mechanism of the present invention;

FIG. 5 is a schematic side view of the structure of the present invention;

fig. 6 is a schematic side view of the structure of the noise reduction mechanism of the present invention;

FIG. 7 is a front view of the structure of the present invention;

fig. 8 is a schematic structural front view of the noise reduction mechanism of the present invention;

fig. 9 is a schematic top sectional view of the second pulling plate according to the present invention.

In the figure: 1. a body; 2. a first motor; 3. a noise reduction mechanism; 31. a noise reduction box; 32. a feed inlet; 33. a second motor; 34. grinding the rod; 35. grinding the plate; 36. a first pull rod; 37. a first fixed block; 38. a second fixed block; 39. a threaded rod; 310. sound-absorbing cotton; 311. a threaded sleeve; 4. a blocking mechanism; 41. a blocking plate; 42. a second pulling plate; 421. a plate member; 422. a contraction groove; 423. a squeegee; 43. mounting a plate; 44. a linkage rod; 45. a rotating rod; 46. a first gear; 47. a second gear; 48. a second pull rod; 49. turning a handle; 5. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a noise reduction device for a wet-mixed mortar mixer comprises a machine body 1, a first motor 2 and a second motor 33, wherein the first motor 2 is installed at one end of the machine body 1, a discharge hole 5 is formed in one side of the machine body 1, the interior of the discharge hole 5 is communicated with the interior of the machine body 1, a noise reduction mechanism 3 is fixedly connected to one side of the machine body 1, the noise reduction mechanism 3 comprises a noise reduction box 31, a feed inlet 32 is formed in one end of the noise reduction box 31, the second motor 33 is installed on one side of the noise reduction box 31, the output end of the second motor 33 is fixedly connected with a grinding rod 34, one end of the grinding rod 34 penetrates through the noise reduction box 31 to extend into the interior of the noise reduction box 31 and is connected with the inner wall of the noise reduction box 31 through an embedded bearing, a first fixing block 37 is arranged below the second motor 33, one side of the first fixing block 37 is fixedly connected with the noise reduction box 31, the surface of the threaded rod 39 is sleeved with a second fixed block 38, one side of the second fixed block 38 is fixedly connected with the noise reduction box 31, one end of the surface of the threaded rod 39 is sleeved with a threaded sleeve 311, one side of the threaded sleeve 311 is hinged with a first pull rod 36 through a hinge shaft, one end of the first pull rod 36 penetrates through the noise reduction box 31 and extends into the noise reduction box 31, one end of the first pull rod 36 is hinged with the surface of the grinding plate 35 through the hinge shaft, the four sides of the noise reduction box 31 are all sleeved with sound absorption cotton 310, the interior of the discharge hole 5 is communicated with the interior of the noise reduction box 31, and the other end of the machine body 1 is fixedly connected with a;

furthermore, a plug part is inserted into the feed port 32, a rubber pad is glued on the surface of the plug part, the surface of the rubber pad is abutted against the inner wall of the feed port 32, and after a user adds materials into the noise reduction box 31, the plug part can be plugged into the feed port 32 when the noise reduction box 31 grinds the materials, so that dust generated in the grinding process can be prevented from leaking outwards, and generated noise is effectively blocked when grinding is carried out;

furthermore, an anti-slip pad is glued at one end of the threaded rod 39, anti-slip lines are arranged on the surface of the anti-slip pad, and when a user twists the threaded rod 39, friction force generated when the user rotates can be increased through the anti-slip pad glued at one end of the threaded rod 39, and the phenomenon of falling off the hand is avoided;

further, the blocking mechanism 4 comprises a blocking plate 41, a supporting frame is uniformly and fixedly connected to the inner wall of one end of the blocking plate 41, one end of each supporting frame is fixedly connected to the machine body 1, two sets of second pulling plates 42 are arranged inside the blocking plate 41, the surfaces of the second pulling plates 42, which are close to one side of the machine body 1, are hinged to the machine body 1 through hinge shafts, a mounting plate 43 is arranged above the second pulling plates 42, linkage rods 44 are arranged on both sides of the surface of the mounting plate 43, one end of each linkage rod 44 is connected to the surface of the mounting plate 43 through an embedded bearing, two sets of rotating rods 45 are arranged in the middle of the mounting plate 43, one side of one set of rotating rods 45 penetrates through the mounting plate 43 and extends to the outer side of the mounting plate 43, one side of the other set of rotating rods 45 is connected to the surface of the mounting plate 43 through an embedded bearing, the surfaces of the linkage rods 44 are sleeved with first, the second gears 47 are all positioned in the middle of the first gear 46, the surface of the first gear 46 is hinged with a second pull rod 48 through a hinge shaft, one end of the second pull rod 48 is hinged with the surface of the second pull plate 42 through the hinge shaft, and a user can effectively block the partially splashed materials generated by processing through the blocking mechanism 4, so that the direct outward dripping and leakage are avoided;

further, the second pulling plate 42 includes a plate 421, a shrinking groove 422, a scraping plate 423, the shrinking groove 422 is formed in the plate 421, the scraping plate 423 is arranged in the shrinking groove 422, a spring is arranged in the shrinking groove 422, one end of the spring is fixedly connected with the inner wall of the shrinking groove 422, the other end of the spring is fixedly connected with one side of the scraping plate 423, which is close to the other end of the spring, when a user rotates the rotating handle 49, and the second pulling rod 48 drives the second pulling plate 42 to make a semicircular arc motion continuously upwards, the scraping plate 423 drives the scraping plate 423 to move outwards continuously through the resilience of the spring on one side, and is abutted against the surface of the blocking plate 41, so that the material remained on the surface of the blocking plate 41 can be removed quickly, and when the scraping plate 423 moves, the sliding grooves formed in the inner wall of the shrinking groove 422 are matched with each other through a sliding block fixedly connected to one side, so that the moving;

further, the handle 49 is changeed to the one end fixedly connected with of bull stick 45, and changes the fixed surface of handle 49 and be connected with the crank, and the surface veneer of crank has the slipmat, and the antiskid line has been seted up on the surface of slipmat, and the user is when rotating the handle 49, through the slipmat of rotating the handle surface veneer of 49 one side fixed connection, can increase user operation time, the frictional force of hand avoids producing the release.

The working principle is as follows: when a user uses the device to stir mortar, the user firstly needs to use the external power supply of the first motor 2 and the second motor 33 of the device to normally open the first motor 2 and the second motor 33, then when the user uses the device to add materials into the device, the user can continuously add materials into the feed inlet 32 through the feed inlet 32 and fall on the surface of the grinding plate 35, the second motor 33 is opened to drive the grinding rod 34 to continuously collide with the materials on the surface of the grinding plate 35, the materials on the surface of the grinding plate 35 are quickly crushed, hard materials in the materials are quickly crushed, when the materials are crushed to a certain process, the user can continuously screw the threaded rod 39 to continuously rotate the threaded rod 39, the threaded sleeve 311 is mutually matched with the threaded rod 39 through a ground thread structure, and the threaded sleeve 311 can quickly rotate according to the rotation direction, the threaded sleeve 311 continuously moves downwards, the first pull rod 36 is pulled, the first pull rod 36 simultaneously drives the grinding plate 35 to continuously incline downwards, ground materials ground on the surface of the grinding plate 35 can be rapidly conveyed into the machine body 1 through the discharge hole 5, ground noise is generated in the grinding process, the ground noise can be rapidly absorbed through the sound absorption cotton 310, direct outward emission is avoided, and large ground noise is generated;

and when the device is processed, part of mortar is continuously splashed outwards due to the high-speed operation of the stirring rod, the splashed mortar can be quickly separated through the blocking plate 41, the splashed mortar continuously drops on the surface of the second pulling plate 42 and is collected on the surface of the second pulling plate 42, when the splashed mortar is collected to a certain degree, a user can quickly rotate the rotating handle 49 clockwise, so that the rotating handle 49 drives one group of rotating rods 45 and one group of second gears 47 to quickly rotate in the same direction and is continuously meshed with the other group of second gears 47, so that the other group of second gears 47 rotate anticlockwise, the rotation directions of the two groups of second gears 47 are opposite, the second gears 47 continuously collide with the first gears 46 during movement, the two groups of first gears 46 simultaneously perform reverse movement through the mutual collision between the gear blocks, the second connecting shaft 48 is continuously pulled, make second pull rod 48 upwards move, it is upwards circular motion to drive second arm-tie 42 simultaneously, make second arm-tie 42 tilt up, can empty the mortar of second arm-tie 42 surface collection to organism 1 inside fast, the processing production is carried out again, and second pull rod 48 stimulates second arm-tie 42 upward movement in-process, make the continuous resilience force through the spring of scraper blade 423 outwards move, scraper blade 423 contradicts each other with 41 ground inner wall of barrier plate fast, in the pulling in-process, scraper blade 423 can carry out the shovel fast to the remaining material in barrier plate 41 surface, it is surperficial to flow back thick plate 421, retrieve.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a device of making an uproar falls for wet-mixed mortar mixer, includes organism (1), first motor (2) and second motor (33), its characterized in that: the utility model discloses a noise reduction machine, including organism (1), first motor (2) is installed to the one end of organism (1), discharge gate (5) have been seted up to one side of organism (1), the inside of discharge gate (5) is linked together with the inside of organism (1), one side fixedly connected with of organism (1) falls mechanism of making an uproar (3), fall mechanism of making an uproar (3) including fall case (31), feed inlet (32) have been seted up to the one end of falling case (31), fall one side of case (31) and install second motor (33), and the output fixedly connected with grinding rod (34) of second motor (33) to the one end of grinding rod (34) is passed and is fallen case (31) and extend to the inside of falling case (31) and be connected with the inner wall of falling case (31) through embedded bearing, the below of second motor (33) is provided with first fixed block (37), and the fixed connection of one side and falling case (31) of first fixed block (37), one end of the first fixed block (37) is connected with a threaded rod (39) through an embedded bearing, and the surface of the threaded rod (39) is sleeved with a second fixed block (38), one side of the second fixed block (38) is fixedly connected with the noise reduction box (31), one end of the surface of the threaded rod (39) is sleeved with a threaded sleeve (311), one side of the threaded sleeve (311) is hinged with a first pull rod (36) through a hinged shaft, one end of the first pull rod (36) passes through the noise reduction box (31) and extends into the noise reduction box (31), one end of the first pull rod (36) is hinged with the surface of the grinding plate (35) through a hinged shaft, the four sides of the noise reduction box (31) are all sleeved with sound absorption cotton (310), the interior of the discharge hole (5) is communicated with the interior of the noise reduction box (31), the other end of the machine body (1) is fixedly connected with a blocking mechanism (4).

2. The noise reducer for a wet mix mortar mixer according to claim 1, wherein: a plug piece is inserted into the feed inlet (32), a rubber pad is glued to the surface of the plug piece, and the surface of the rubber pad is abutted to the inner wall of the feed inlet (32).

3. The noise reducer for a wet mix mortar mixer according to claim 1, wherein: and one end of the threaded rod (39) is glued with an anti-slip pad, and the surface of the anti-slip pad is provided with anti-slip lines.

4. The noise reducer for a wet mix mortar mixer according to claim 1, wherein: the blocking mechanism (4) comprises a blocking plate (41), a supporting frame is uniformly and fixedly connected to the inner wall of one end of the blocking plate (41), one end of the supporting frame is fixedly connected with the machine body (1), two groups of second pulling plates (42) are arranged inside the blocking plate (41), the surfaces of the second pulling plates (42) close to one side of the machine body (1) are hinged to the machine body (1) through hinge shafts, a mounting plate (43) is arranged above the second pulling plates (42), linkage rods (44) are arranged on two sides of the surface of the mounting plate (43), one end of each linkage rod (44) is connected with the surface of the mounting plate (43) through an embedded bearing, two groups of rotating rods (45) are arranged in the middle of the mounting plate (43), one side of one group of the rotating rods (45) penetrates through the mounting plate (43) to extend to the outer side of the mounting plate (43), and the other group of the rotating rods (45) is connected with the surface of the mounting plate (43) through the embedded bearing, the surface of trace (44) all cup joints first gear (46), the surface of bull stick (45) all cup joints second gear (47), second gear (47) all are located the middle part of first gear (46), the surface of first gear (46) all articulates through the articulated shaft has second pull rod (48), and the one end of second pull rod (48) all articulates through the articulated shaft and the surface of second arm-tie (42).

5. A noise reducing device for a wet mix mortar mixer according to claim 4, characterized in that: second arm-tie (42) are including plate (421), shrink groove (422), scraper blade (423), shrink groove (422) have been seted up to the inside of plate (421), and the inside of shrink groove (422) is provided with scraper blade (423), the inside of shrink groove (422) evenly is provided with the spring, the one end of spring all with the inner wall fixed connection of shrink groove (422), the other end of spring all with scraper blade (423) one side fixed connection that is close to each other.

6. A noise reducing device for a wet mix mortar mixer according to claim 4, characterized in that: one end of the rotating rod (45) is fixedly connected with a rotating handle (49), the surface of the rotating handle (49) is fixedly connected with a crank, an anti-skid pad is glued on the surface of the crank, and anti-skid grains are arranged on the surface of the anti-skid pad.

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