CN218429091U - Noise reduction device of single-horizontal-shaft forced concrete mixer - Google Patents
Noise reduction device of single-horizontal-shaft forced concrete mixer Download PDFInfo
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- CN218429091U CN218429091U CN202222420629.4U CN202222420629U CN218429091U CN 218429091 U CN218429091 U CN 218429091U CN 202222420629 U CN202222420629 U CN 202222420629U CN 218429091 U CN218429091 U CN 218429091U
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- noise reduction
- concrete mixer
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Abstract
The utility model discloses a single horizontal axis forced concrete mixer falls device of making an uproar relates to concrete mixing technical field, comprising a base plate, one side on bottom plate top is equipped with the subassembly of making an uproar that falls, two bracing pieces of middle part fixedly connected with on bottom plate top, the first flush mounting plate of middle part fixedly connected with of one of them bracing piece, the fixed lantern ring that is equipped with in top of two bracing pieces, two first support columns of opposite side fixedly connected with on bottom plate top, the equal fixedly connected with semicircle spout in top of two first support columns, the equal sliding connection in inside of two semicircle spouts has circular slide rail, the inner wall fixedly connected with of two circular slide rails mixes the feed cylinder, mix the top fixedly connected with packing box of feed cylinder, the beneficial effects of the utility model are that: the noise reduction assembly can perform noise reduction treatment on the first motor when the concrete mixer is used, so that noise generated when the concrete mixer runs is reduced; the heat dissipation mechanism can dissipate heat of the first motor when noise is reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to a device of making an uproar, in particular to device of making an uproar falls of single horizontal axis compulsory concrete mixer belongs to concrete mixing technical field.
Background
The forced concrete mixer with single horizontal shaft is a machine for mixing cement, sand aggregate and water into concrete mixture and mainly consists of material mixing barrel, material feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, frame and support unit. The material mixing barrel is provided with a feeding hole, so that concrete raw materials can be conveniently added into the material mixing barrel, and the material can be discharged.
Wherein "a single horizontal axis forced concrete mixer" that application number is disclosed as "CN202023086877.7" is also technology more and more mature, it "it includes the frame, locate the agitator in the frame, locate the auger in the agitator, locate the frame and drive motor that the drive end is connected with the auger, locate the spacing bolt that is used for fixed agitator in the frame and locate the discharge arm that is used for the upset to unload on the agitator, still including locating the knife rest in the agitator, locate the scraper on the knife rest and the drive arrangement who is connected with the knife rest, drive arrangement drive knife rest and scraper are followed agitator axial displacement. This application has the effect that is convenient for clear up the concrete on the agitator inside wall, improves work efficiency ", but the device still has following defect when in-service use:
1) The driving motor of the device is not provided with a noise reduction device, so that a large amount of noise can be generated when the stirrer is used, and adverse effects are generated on field workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single horizontal axis compulsory concrete mixer falls device of making an uproar to the problem of carrying out noise reduction treatment to the motor operation noise production that does not provide in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls in single horizontal axis forced concrete mixer, includes the bottom plate, one side on bottom plate top is equipped with the subassembly of making an uproar that falls, two bracing pieces of middle part fixedly connected with on bottom plate top, one of them the first flush mounting plate of middle part fixedly connected with of bracing piece, two the fixed lantern ring that is equipped with in top of bracing piece, two first support columns of opposite side fixedly connected with on bottom plate top, two the equal fixedly connected with semicircle spout in top of first support column, two the equal sliding connection in inside of semicircle spout has circular slide rail, two the inner wall fixedly connected with of circular slide rail mixes the feed cylinder, mix the top fixedly connected with packing box of feed cylinder.
Preferably, the noise reduction assembly comprises a second support column, a fixing plate, four fixing bolts, a shell, two first noise reduction sponges, four connecting semi-rings, two second noise reduction sponges, a closed panel and a heat dissipation mechanism, the bottom end of the second support column is fixedly connected with the top end of the bottom plate, the top end of the second support column is fixedly connected with the bottom end of the fixing plate, four corners of the fixing plate are fixedly connected with the bottom end of the shell through the four fixing bolts, two sides of the inner wall of the shell are respectively connected with surface clamping of the two first noise reduction sponges, every two corresponding connecting semi-rings form a group, one side of each connecting semi-ring is fixedly connected with two sides of the inner wall of the two first noise reduction sponges, the other side of each connecting semi-ring is fixedly connected with the surface of the two second noise reduction sponges, the closed panel is fixedly connected to the front surface of the shell, and the heat dissipation mechanism is arranged on the back surface of the shell.
Preferably, heat dissipation mechanism includes that the sponge of making an uproar, second spliced pole, the solid fixed ring of second, second motor, flabellum dish and a plurality of radiating groove fall in mounting box, annular, the front of mounting box and the back fixed connection of shell, the inside block of mounting box is connected with the annular sponge of making an uproar that falls, the middle part at the mounting box back and the one end fixed connection of second spliced pole, the other end of second spliced pole and the solid fixed ring's of second one side fixed connection, the solid fixed ring's of inner wall of second and the fixed surface of second motor are connected, the one end of second motor output shaft and the middle part fixed connection of flabellum dish, a plurality of radiating groove has been seted up at the middle part at the mounting box back.
Preferably, the middle part block on gland box top is connected with the closing plate, one side of closing plate is fixed and is equipped with the hinge, one side of closing plate is passed through the hinge and is rotated with the middle part of gland box and be connected, one side of closing plate top is fixed and is equipped with the handle.
Preferably, the fixed first spliced pole that is equipped with in top of the lantern ring, the first solid fixed ring of one end fixedly connected with of first spliced pole, the first motor of the inner wall fixedly connected with of first solid fixed ring, the output shaft fixedly connected with puddler of first motor, the puddler runs through the inside of entering mixing feed cylinder.
Preferably, two the equal block in both sides at circular slide rail middle part is connected with the block and detains, the equal fixedly connected with universal wheel in four corners of bottom plate bottom, the avris fixedly connected with push rod on bottom plate top.
Preferably, one side fixedly connected with second flush mounting plate of shell, the surface of first flush mounting plate of switch is equipped with first motor switch, the surface of second flush mounting plate of switch is equipped with second motor switch, first motor is through first motor switch and power electric connection, the second motor is through second motor switch and power electric connection.
Compared with the prior art, the utility model provides a pair of single horizontal axis compulsory concrete mixer's device of making an uproar of falling has following beneficial effect:
1. the noise reduction component can be used for reducing noise of the first motor when the concrete mixer is used, so that noise generated during operation of the concrete mixer is reduced to the greatest extent;
2. the first motor can be cooled when noise is reduced through the arranged cooling mechanism, and the operation of the first motor is maintained.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is an exploded view of the noise reduction assembly of the present invention;
fig. 4 is an exploded view of the heat dissipation mechanism of the present invention.
In the figure: 1. a base plate; 2. a noise reduction assembly; 201. a second support column; 202. a fixing plate; 203. fixing the bolt; 204. a housing; 205. a first noise reducing sponge; 206. connecting the half rings; 207. a second noise reducing sponge; 208. a closure panel; 209. a heat dissipation mechanism; 20901. mounting a box; 20902. an annular noise reduction sponge; 20903. a second connecting column; 20904. a second retaining ring; 20905. a second motor; 20906. a fan blade disc; 20907. a heat sink; 3. a push rod; 4. a support bar; 5. a first switch panel; 6. a first support column; 7. a semicircular chute; 8. a circular slide rail; 9. a mixing barrel; 10. a stuffing box; 11. a hinge; 12. a closing plate; 13. a handle; 14. a snap fastener; 15. a collar; 16. a first connecting column; 17. a first retaining ring; 18. a first motor; 19. a stirring rod; 20. a universal wheel; 21. a second switch panel.
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.
Example 1:
referring to fig. 1-4, the utility model provides a noise reduction device of single horizontal shaft forced concrete mixer, including a bottom plate 1, one side of the top end of the bottom plate 1 is provided with a noise reduction assembly 2, the middle part of the top end of the bottom plate 1 is fixedly connected with two support rods 4, the middle part of one support rod 4 is fixedly connected with a first switch panel 5, the top ends of the two support rods 4 are fixedly provided with a lantern ring 15, the other side of the top end of the bottom plate 1 is fixedly connected with two first support columns 6, the top ends of the two first support columns 6 are both fixedly connected with semicircular chutes 7, the insides of the two semicircular chutes 7 are both slidably connected with circular slide rails 8, the inner walls of the two circular slide rails 8 are fixedly connected with a mixing barrel 9, and the top end of the mixing barrel 9 is fixedly connected with a packing box 10;
the middle of the top end of the stuffing box 10 is connected with a closing plate 12 in a clamping manner, one side of the closing plate 12 is fixedly provided with a hinge 11, one side of the closing plate 12 is rotatably connected with the middle of the stuffing box 10 through the hinge 11, and one side of the top end of the closing plate 12 is fixedly provided with a handle 13;
a first connecting column 16 is fixedly arranged at the top end of the lantern ring 15, one end of the first connecting column 16 is fixedly connected with a first fixing ring 17, the inner wall of the first fixing ring 17 is fixedly connected with a first motor 18, an output shaft of the first motor 18 is fixedly connected with a stirring rod 19, and the stirring rod 19 penetrates through the inside of the stirring barrel 9;
two sides of the middle parts of the two circular slide rails 8 are respectively connected with a clamping buckle 14 in a clamping way, four corners of the bottom end of the bottom plate 1 are respectively fixedly connected with a universal wheel 20, and the side of the top end of the bottom plate 1 is fixedly connected with a push rod 3;
the noise reduction assembly 2 comprises a second support column 201, a fixing plate 202, four fixing bolts 203, a shell 204, two first noise reduction sponges 205, four connecting half rings 206, two second noise reduction sponges 207, a closed panel 208 and a heat dissipation mechanism 209, wherein the bottom end of the second support column 201 is fixedly connected with the top end of the base plate 1, the top end of the second support column 201 is fixedly connected with the bottom end of the fixing plate 202, four corners of the fixing plate 202 are fixedly connected with the bottom end of the shell 204 through the four fixing bolts 203 respectively, two sides of the inner wall of the shell 204 are connected with the surfaces of the two first noise reduction sponges 205 in a clamping manner respectively, each two corresponding connecting half rings 206 form a group, one side of each group of the two groups of connecting half rings 206 is fixedly connected with two sides of the inner wall of the two first noise reduction sponges 205 respectively, the other sides of each group of the two groups of connecting half rings 206 are fixedly connected with the surfaces of the two second noise reduction sponges 207 respectively, the front surface of the shell 204 is fixedly connected with the closed panel 208, and the back surface of the shell 204 is provided with the heat dissipation mechanism 209;
a second switch panel 21 is fixedly connected to one side of the shell 204, a first motor switch is arranged on the surface of the first switch panel 5, a second motor switch is arranged on the surface of the second switch panel 21, and the first motor 18 is electrically connected with the power supply through the first motor switch;
specifically, as shown in fig. 1, 2, 3, and 4, firstly, the first motor 18 generates noise during operation, secondly, one side of the two sets of connecting half rings 206 are respectively and fixedly connected with two sides of the inner walls of the two first noise reduction sponges 205, the other side of the two sets of connecting half rings 206 are respectively and fixedly connected with the surfaces of the two second noise reduction sponges 207, then, a cavity is formed between the other side of the two connecting half rings 206 and the two connecting half rings 206, the noise is absorbed by the first noise reduction sponges 205 and the second noise reduction sponges 207 after being reflected for multiple times, so that the noise reduction effect is achieved, the housing 204 is fixed by the four fixing bolts 203, and the installation is convenient.
Example 2:
the heat dissipation mechanism 209 comprises an installation box 20901, an annular noise reduction sponge 20902, a second connecting column 20903, a second fixing ring 20904, a second motor 20905, a fan blade disc 20906 and a plurality of heat dissipation grooves 20907, the front side of the installation box 20901 is fixedly connected with the back side of the shell 204, the annular noise reduction sponge 20902 is clamped and connected inside the installation box 20901, the middle of the back side of the installation box 20901 is fixedly connected with one end of the second connecting column 20903, the other end of the second connecting column 20903 is fixedly connected with one side of the second fixing ring 20904, the inner wall of the second fixing ring 20904 is fixedly connected with the surface of the second motor 20905, one end of the output shaft of the second motor 20905 is fixedly connected with the middle of the fan blade disc 20906, and the middle of the back side of the installation box 20901 is provided with a plurality of heat dissipation grooves 20907;
the second motor 20905 is electrically connected to the power supply through the second motor switch;
specifically, as shown in fig. 1, 2, 3, and 4, the output shaft of the second motor 20905 drives the vane disk 20906 to rotate, the annular noise reduction sponge 20902 engaged with the mounting box 20901 can also eliminate noise generated by the first motor 18, and heat generated during operation of the first motor 18 is discharged by rotation of the vane disk 20906 to protect the first motor 18, thereby prolonging the service life of the first motor 18.
The working principle is as follows: when the single-horizontal-shaft forced concrete mixer noise reduction device is used, firstly, the device is pushed to a work place to be used, four clamping buckles 14 are respectively connected with the two sides of the middle parts of two circular slide rails 8 in a clamping way, a mixing barrel 9 is fixed, secondly, a closed plate 12 is opened to add concrete dry materials and water, a first motor switch is pressed, at the moment, a first motor 18 drives a stirring rod 19 to rotate, the concrete in each mixing barrel 9 is stirred, at the moment, the first motor 18 can generate noise, the noise is conducted to a second noise reduction sponge 207 through air, the noise enters a cavity formed between two connecting semi-rings 206 after refraction treatment in the second noise reduction sponge 207, the noise is further weakened and then enters a first noise reduction sponge 205 to be treated, final noise weakens by a wide margin through the noise reduction of inhaling sound sponge and two cavitys, can produce a large amount of heats simultaneously when first motor 18's continuous operation, press the second motor switch this moment, second motor 20905 drives flabellum dish 20906 and rotates, discharge the heat through flabellum dish 20906's continuous rotation, the life of extension first motor 18, when mixing the inside concrete mixing of feed cylinder 9 and accomplishing, take off four rotatory feed cylinder 9 of stirring behind the snap fastener 14 respectively, make two circular slide rail 8 rotate along two semicircular chute 7 respectively, to mix feed cylinder 9 and rotate and make the packing box 10 be in the unloading back and hold handle 13 and open closure plate 12 and can carry out the unloading operation of concrete.
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 (7)
1. The utility model provides a device of making an uproar falls in single horizontal axis forced concrete mixer, includes bottom plate (1), its characterized in that, one side on bottom plate (1) top is equipped with the subassembly (2) of making an uproar falls, two bracing pieces (4) of middle part fixedly connected with on bottom plate (1) top, one of them the first flush mounting plate of middle part fixedly connected with (5) of bracing piece (4), two the fixed lantern ring (15) that is equipped with in top of bracing piece (4), two first support column (6) of opposite side fixedly connected with on bottom plate (1) top, two the equal fixedly connected with semicircle spout (7) in top of first support column (6), two the equal sliding connection in inside of semicircle spout (7) has circular slide rail (8), two the inner wall fixedly connected with of circular slide rail (8) mixes feed cylinder (9), the top fixedly connected with packing box (10) of mixing feed cylinder (9).
2. The noise reducer of single horizontal shaft forced concrete mixer according to claim 1, wherein: the noise reduction assembly (2) comprises a second support column (201), a fixing plate (202), four fixing bolts (203), a shell (204), two first noise reduction sponges (205), four connecting half rings (206), two second noise reduction sponges (207), a closed panel (208) and a heat dissipation mechanism (209), wherein the bottom end of the second support column (201) is fixedly connected with the top end of the bottom plate (1), the top end of the second support column (201) is fixedly connected with the bottom end of the fixing plate (202), four corners of the fixing plate (202) are fixedly connected with the bottom end of the shell (204) through the four fixing bolts (203), two sides of the inner wall of the shell (204) are respectively connected with the surfaces of the two first noise reduction sponges (205) in a clamping manner, every two corresponding connecting half rings (206) form a group, one side of each of the two connecting half rings (206) is fixedly connected with two sides of the inner wall of the two first noise reduction sponges (205), the other side of each connecting half ring (206) is fixedly connected with the surfaces of the two second noise reduction sponges (207), the front surface of the shell (204) is fixedly connected with the two groups of the closed panel (209), and the heat dissipation mechanism (209) is arranged on the back of the shell (204).
3. The noise reducer of single horizontal shaft forced concrete mixer as claimed in claim 2, wherein: the heat dissipation mechanism (209) includes that installation box (20901), annular fall make an uproar sponge (20902), second spliced pole (20903), the solid fixed ring of second (20904), second motor (20905), flabellum dish (20906) and a plurality of radiating groove (20907), the front of installation box (20901) and the back fixed connection of shell (204), the inside block of installation box (20901) is connected with annular fall make an uproar sponge (20902), the middle part at the installation box (20901) back and the one end fixed connection of second spliced pole (20903), the other end of second spliced pole (20903) and the one side fixed connection of the solid fixed ring of second (20904), the inner wall of the solid fixed ring of second (20904) is connected with the fixed surface of second motor (20905), the one end of second motor (20905) output shaft and the middle part fixed connection of flabellum dish (20906), a plurality of radiating groove (20907) have been seted up to the middle part at the installation box (20901) back.
4. The noise reducer of single horizontal shaft forced concrete mixer according to claim 1, wherein: the middle clamping on the top end of the stuffing box (10) is connected with a closing plate (12), a hinge (11) is fixedly arranged on one side of the closing plate (12), one side of the closing plate (12) is rotatably connected with the middle of the stuffing box (10) through the hinge (11), and a handle (13) is fixedly arranged on one side of the top end of the closing plate (12).
5. The noise reducer of single horizontal shaft forced concrete mixer as claimed in claim 3, wherein: the fixed first spliced pole (16) that is equipped with in top of the lantern ring (15), the first solid fixed ring (17) of one end fixedly connected with of first spliced pole (16), the first motor (18) of inner wall fixedly connected with of first solid fixed ring (17), the output shaft fixedly connected with puddler (19) of first motor (18), puddler (19) run through into the inside of mixing feed cylinder (9).
6. The noise reducer of single horizontal shaft forced concrete mixer according to claim 1, wherein: two the equal block in both sides in circular slide rail (8) middle part is connected with block knot (14), the equal fixedly connected with universal wheel (20) in four corners of bottom plate (1) bottom, avris fixedly connected with push rod (3) on bottom plate (1) top.
7. The noise reducer of single horizontal shaft forced concrete mixer as claimed in claim 5, wherein: one side of the shell (204) is fixedly connected with a second switch panel (21), a first motor switch is arranged on the surface of the first switch panel (5), a second motor switch is arranged on the surface of the second switch panel (21), the first motor (18) is electrically connected with a power supply through the first motor switch, and the second motor (20905) is electrically connected with the power supply through the second motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420629.4U CN218429091U (en) | 2022-09-13 | 2022-09-13 | Noise reduction device of single-horizontal-shaft forced concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420629.4U CN218429091U (en) | 2022-09-13 | 2022-09-13 | Noise reduction device of single-horizontal-shaft forced concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218429091U true CN218429091U (en) | 2023-02-03 |
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ID=85105184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420629.4U Active CN218429091U (en) | 2022-09-13 | 2022-09-13 | Noise reduction device of single-horizontal-shaft forced concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218429091U (en) |
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2022
- 2022-09-13 CN CN202222420629.4U patent/CN218429091U/en active Active
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