CN220741657U - Dust cover of stirrer - Google Patents

Abstract

The utility model relates to the technical field of mixers and discloses a dust cover of a mixer, which comprises a mixer body, wherein a dust-proof baffle is arranged at the lower end of the left side of the mixer body, a fastening bolt for connecting the mixer body is sleeved on the inner wall thread of the upper end face of the dust-proof baffle, the front face of the mixer body is movably hinged with an organic door through a hinge, an iron frame positioned at the back face of the organic door is fixedly arranged on the inner wall of the lower end of the mixer body, dust-proof cloth is magnetically attracted to the back face of the iron frame, and a magnet stone is fixedly arranged on the outer wall of the dust-proof cloth. According to the utility model, through the cooperation among the dustproof baffle plate, the machine body, the dustproof cloth and the machine door, the blocking effect of concrete dust in the machine body is realized by utilizing the arrangement of the dustproof cloth and the dustproof baffle plate, the problem that the dust overflows from the machine body is effectively solved, the mode that the dustproof cloth and the dustproof baffle plate prevent the dust from overflowing is adopted, the suction of workers to the overflowed dust is avoided, and meanwhile, the pollution of the overflowed dust to the environment is reduced.

Description

Dust cover of stirrer

Technical Field

The utility model relates to the technical field of mixers, in particular to a dust cover of a mixer.

Background

The mixing station is mainly used for concrete construction engineering, and mainly used for mixing mixed concrete, also called concrete mixing station, the HZS series commodity concrete mixing station adopts an internationally popular modular rapid assembly structure, a high-performance import or domestic mixing host machine, a double-machine double-control computer control mode, noise and dust pollution prevention and environment protection design, is a new generation cement concrete mixing device, and is suitable for large infrastructure construction engineering of urban and rural commodity premixed concrete, road bridges, water conservancy projects, airports, ports and other places with large concrete demand, wherein the mixer used by the mixing station can be divided into a single machine station and a double machine station, as the name implies, each mixing station is provided with one mixing host machine, each mixing host machine is provided with two mixing host machines, more than two mixing host machines are in a multi-station group, and each mixing host machine corresponds to one discharge port.

However, when the existing stirrer is used, as powder and other stones are required to be mixed, dust can move back and forth in a stirring bin in the rotation process of the stirrer, so that the dust overflows, at the moment, the overflowed dust in concrete floats in the air and can be inhaled into the body by workers, the processing time of the stirrer is continuously prolonged, the suction quantity of the dust by the workers is also increased, the dust entering the body of the workers is harmful to the health of the workers in the morning, the overflowed dust also causes pollution to the environment, and meanwhile, the working sight of the workers is disturbed, so that the risk of accidents during the working of the workers is increased, and on the basis of the risk, the overflow of the dust in the stirring process of the stirrer is necessarily blocked by a protective cover.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the dust cover of the stirrer, which has the advantages of reducing the overflow of dust, reducing the harm of the dust to the health of staff and reducing the pollution of the dust to the environment when the stirrer is used, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a mixer dust cover, includes the organism, dustproof baffle is installed to the left lower extreme of organism, the inner wall screw thread of dustproof baffle up end has cup jointed the fastening bolt who is used for connecting the organism, the front of organism is articulated with the organic door through the hinge activity, the inner wall fixed mounting of organism lower extreme has the iron stand that is located the machine door back, dustproof cloth has been inhaled to the back magnetism of iron stand, the outer wall fixed mounting of dustproof cloth has the magnet, the inner wall of dustproof cloth upper end has cup jointed the rotary rod, the right-hand member fixed mounting of rotary rod has the spacing subassembly that is located the organism right side, the upper end fixedly connected with movable subassembly of spacing subassembly.

Preferably, the up end fixedly connected with charging end of organism, both ends all fixed mounting have driving motor around the organism left side, and are provided with the reduction gear on driving motor's the output shaft, the right-hand member fixedly connected with of the output shaft of reduction gear is located the inside pivot of organism on the driving motor, the outer wall evenly distributed of pivot has the puddler.

Preferably, the positive lower extreme fixedly connected with of gate connects the rope, the one end fixed mounting who keeps away from the gate of connecting the rope has the block, the inner wall activity joint of block has the couple, and the front fixed connection of the rear end and the organism of couple.

Preferably, the dustproof baffle plate comprises a mounting plate, the inner wall of the mounting plate is in threaded sleeve joint with the outer wall of the fastening bolt, and the left end of the mounting plate is fixedly provided with a sloping plate.

Preferably, the right-hand member fixed mounting of rotary rod has the locating plate that is located the organism right side, one side fixedly connected with bull stick that the rotary rod was kept away from to the locating plate, the rear at the iron stand is installed to the rotary rod, and the outer wall at both ends is cup jointed with the inner wall activity of organism about the rotary rod.

Preferably, the limiting component comprises a gear and a triangular clamping block, the inner wall of the gear is fixedly sleeved with the outer wall of the right end of the rotating rod, and the triangular clamping block is movably clamped at the upper end of the gear.

Preferably, the movable assembly comprises a round rod fixedly connected with the upper end of the triangular clamping block, a movable disc is fixedly installed at one end, far away from the triangular clamping block, of the round rod, a spring is fixedly connected to the upper end of the movable disc, a sleeve positioned outside the movable disc is movably sleeved on the outer wall of the spring, the upper end of the inner wall of the sleeve is fixedly connected with the upper end of the spring, a transverse plate is fixedly installed at the upper end of the sleeve, and the left side of the transverse plate is fixedly connected with the right side of the machine body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation among the dustproof baffle plate, the machine body, the dustproof cloth and the machine door, the blocking effect of concrete dust in the machine body is realized by utilizing the arrangement of the dustproof cloth and the dustproof baffle plate, the problem that the dust overflows from the machine body is effectively solved, the mode that the dustproof cloth and the dustproof baffle plate prevent the dust from overflowing is adopted, the suction of workers to the overflowed dust is avoided, and meanwhile, the pollution of the overflowed dust to the environment is reduced.

2. According to the utility model, through the arrangement of the dustproof cloth, the rotary rod, the limiting component and the movable component, the containing effect on the dustproof cloth is realized by utilizing the arrangement of the rotary rod, the using problem of the dustproof cloth is effectively solved, and the dustproof cloth is wound outside the rotary rod by adopting the rotary mode of the rotary rod, so that the rotary rod can not only provide support for the installation of the dustproof cloth, but also simultaneously wind the dustproof cloth, and the rotary rod can also play a role in reinforcing the motion state of the rotary rod by combining the limiting component.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the drive motor of the present utility model;

FIG. 3 is a top view of the feed end of the present utility model;

FIG. 4 is a side view of the dust cloth of the present utility model;

FIG. 5 is a side view of the spacing assembly of the present utility model;

FIG. 6 is a side view of a dust barrier of the present utility model;

fig. 7 is a cross-sectional view of a movable assembly of the present utility model.

In the figure: 1. a body; 2. a dust-proof baffle; 201. a mounting plate; 202. a sloping plate; 3. a fastening bolt; 4. a gate; 5. an iron stand; 6. a dust-proof cloth; 7. a magnet; 8. a rotating rod; 9. a limit component; 901. a gear; 902. triangular clamping blocks; 10. a movable assembly; 101. a round bar; 102. a movable plate; 103. a spring; 104. a sleeve; 105. a cross plate; 11. a charging end; 12. a driving motor; 13. a rotating shaft; 14. a stirring rod; 15. a connecting rope; 16. a clamping block; 17. a hook; 18. a positioning plate; 19. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a dust cover for a stirrer comprises a machine body 1, a dust baffle 2 is installed at the lower end of the left side of the machine body 1, the dust baffle 2 is arranged to block dust from overflowing during use of the machine body 1, so that not only is the inhalation of workers to overflowing dust avoided, but also the pollution caused by the overflow of dust to the environment is reduced, a fastening bolt 3 for connecting the machine body 1 is sleeved on the inner wall thread of the upper end face of the dust baffle 2, the fastening bolt 3 is installed to connect the dust baffle 2 with the machine body 1, the front side of the machine body 1 is movably hinged with an organic door 4 through a hinge, the hinge is hinged with the machine door 4 in a connecting mode, an iron frame 5 positioned at the back of the machine door 4 is conveniently opened or closed, a dust cloth 6 is magnetically absorbed at the back of the iron frame 5, the installation of the dust cloth 6 is used to block the dust from overflowing during use of the machine body 1, the outer wall fixed mounting of dustproof cloth 6 has magnet 7, magnet 7 and the attraction of iron stand 5, the stability of dustproof cloth 6 when blockking the dust has been consolidated, magnet 7 is the flexibility simultaneously, make magnet 7 and dustproof cloth 6 all can the rolling, rotary rod 8 has been cup jointed to the inner wall of dustproof cloth 6 upper end, the installation of rotary rod 8 provides support and platform for the installation of dustproof cloth 6, simultaneously the rotation of rotary rod 8 can accomodate dustproof cloth 6, the right-hand member fixed mounting of rotary rod 8 has the spacing subassembly 9 that is located organism 1 right side, the motion state of rotary rod 8 has been consolidated in the setting of spacing subassembly 9, prevent the rotation that rotary rod 8 takes place under the exogenic action, the upper end fixedly connected with movable component 10 of spacing subassembly 9, the restriction to spacing subassembly 9 motion state is played in the installation of movable component 10.

The up end fixedly connected with charging end 11 of organism 1, the installation of charging end 11 is boring and adds to the inside of organism 1 and provide the passageway, the equal fixed mounting in front and back both ends of organism 1 left side has driving motor 12, driving motor 12's installation provides power for the rotation of pivot 13, and be provided with the reduction gear on driving motor 12's the output shaft, the setting of reduction gear plays the regulation to driving motor 12 output shaft rotational speed, driving motor 12 goes up the right-hand member fixedly connected with of reduction gear's output shaft and is located the inside pivot 13 of organism 1, the installation of pivot 13 plays the connection to puddler 14 and driving motor 12, the outer wall evenly distributed of pivot 13 has puddler 14.

Referring to fig. 3 and 6, a connecting rope 15 is fixedly connected to the front lower end of the machine door 4, the connecting rope 15 is arranged to connect the clamping block 16 and the machine door 4, one end of the connecting rope 15 away from the machine door 4 is fixedly provided with the clamping block 16, the clamping block 16 is clamped with the hook 17, the machine door 4 is fixed after being opened, the clamping block 16 is separated from the hook 17, the machine door 4 is closed, the hook 17 is movably clamped on the inner wall of the clamping block 16, and the rear end of the hook 17 is fixedly connected with the front surface of the machine body 1.

The dustproof baffle plate 2 comprises a mounting plate 201, the inner wall of the mounting plate 201 is in threaded sleeve joint with the outer wall of the fastening bolt 3, the fastening bolt 3 is arranged to connect the mounting plate 201 with the machine body 1, the sloping plate 202 is fixedly arranged at the left end of the mounting plate 201, and the mounting of the mounting plate 201 provides support and a platform for the mounting of the sloping plate 202.

Referring to fig. 5 and 4, a locating plate 18 located on the right side of the machine body 1 is fixedly arranged at the right end of the rotating rod 8, the locating plate 18 is connected with the rotating rod 8 and the rotating rod 19, one side, away from the rotating rod 8, of the locating plate 18 is fixedly connected with the rotating rod 19, the rotating rod 19 is convenient for a worker to rotate the rotating rod 8, the rotating rod 8 is installed at the rear of the iron frame 5, the outer walls of the left end and the right end of the rotating rod 8 are movably sleeved with the inner wall of the machine body 1, and the installation of the machine body 1 provides support and a platform for the installation of the rotating rod 8.

The limiting component 9 comprises a gear 901 and a triangular clamping block 902, the inner wall of the gear 901 is fixedly sleeved with the outer wall of the right end of the rotary rod 8, the rotary rod 8 is arranged to provide a platform for installation of the gear 901, meanwhile, rotation of the rotary rod 8 provides power for rotation of the gear 901, the triangular clamping block 902 is movably clamped at the upper end of the gear 901, when the triangular clamping block 902 is clamped with the gear 901, the rotary rod 8 cannot rotate, and after the triangular clamping block 902 is separated from the gear 901, the rotary rod 8 can rotate.

Referring to fig. 7, the movable assembly 10 includes a round rod 101 fixedly connected to an upper end of a triangular clamping block 902, the round rod 101 is configured to connect the movable disc 102 with the triangular clamping block 902, one end of the round rod 101 away from the triangular clamping block 902 is fixedly provided with the movable disc 102, the movable disc 102 limits a movable position of the round rod 101 inside the sleeve 104, an upper end of the movable disc 102 is fixedly connected with a spring 103, the spring 103 is configured to connect the sleeve 104 with the movable disc 102, when the spring 103 is compressed, the triangular clamping block 902 is separated from the gear 901, and when the spring 103 rebounds, the triangular clamping block 902 is clamped with the gear 901, an outer wall of the spring 103 is movably sleeved with a sleeve 104 located outside the movable disc 102, a space is provided for installing and moving the spring 103, the movable disc 102 and the round rod 101, an upper end of an inner wall of the sleeve 104 is fixedly connected with an upper end of the spring 103, an upper end of the sleeve 104 is fixedly provided with a transverse plate 105, a setting of the transverse plate 105 is configured to connect the sleeve 104 with the machine body 1, and a left side of the transverse plate 105 is fixedly connected with a right side of the machine body 1.

Working principle: when the device is used, firstly, the power supply of the driving motor 12 is started, the driving motor 12 drives the stirring rod 14 to rotate through the rotating shaft 13 after being started, the stirring effect on the machine body 1 during use is achieved, the machine body 1 can cause dust overflow during use, and the overflowed dust can be sucked by staff to cause harm to the health after the dust overflow, at the moment, the setting of the dustproof baffle 2 plays the role of overflowing the dust at the lower end of the machine body 1, then, suction force between the magnet 7 and the dustproof cloth 6 is utilized, so that the dustproof cloth 6 is adsorbed on the iron frame 5, the blocking of the dust overflow of the machine body 1 is achieved, finally, after the standby body 1 is completed, the hinge connecting the machine door 4 with the machine body 1 is installed above the machine door 4, after the machine door 4 is turned over, the clamping block 16 is hung outside the hook 17, the machine door 4 can be fixed after being opened, meanwhile, the dustproof cloth 6 can be wound up, retraction of the spring 103 is utilized, separation of the triangular rotary rod and the gear 901, 19, the staff rotates and the rotary rod is simultaneously, through the connection of the positioning plate 7 and the rotary rod 6, the rotary rod 8 is driven by the rotary rod 8 through the positioning plate, and the rotary rod 8 is held by the rotary rod 8, and the rotary rod is simultaneously, and the rotary rod 8 is wound up until the rotary rod 8 is connected with the rotary rod 8 through the rotary rod, and the rotary rod 8.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mixer dust cover, includes organism (1), its characterized in that: dustproof baffle (2) are installed to the left lower extreme of organism (1), fastening bolt (3) that are used for connecting organism (1) have been cup jointed to the inner wall screw thread of dustproof baffle (2) up end, the front of organism (1) is through hinge movable hinge organic door (4), the inner wall fixed mounting of organism (1) lower extreme has iron stand (5) that are located the machine door (4) back, the back magnetism of iron stand (5) is inhaled dustproof cloth (6), the outer wall fixed mounting of dustproof cloth (6) has magnet (7), rotary rod (8) have been cup jointed to the inner wall of dustproof cloth (6) upper end, the right-hand member fixed mounting of rotary rod (8) has spacing subassembly (9) that are located organism (1) right side, the upper end fixedly connected with movable subassembly (10) of spacing subassembly (9).

2. A dust cover for a blender as defined in claim 1, wherein: the novel stirring machine is characterized in that a charging end (11) is fixedly connected to the upper end face of the machine body (1), driving motors (12) are fixedly installed at the front end and the rear end of the left side of the machine body (1), a speed reducer is arranged on an output shaft of each driving motor (12), a rotating shaft (13) located inside the machine body (1) is fixedly connected to the right end of the output shaft of each speed reducer on each driving motor (12), and stirring rods (14) are uniformly distributed on the outer wall of each rotating shaft (13).

3. A dust cover for a blender as defined in claim 1, wherein: the front lower extreme fixedly connected with connecting rope (15) of gate (4), the one end fixed mounting that connecting rope (15) kept away from gate (4) has block (16), the inner wall activity joint of block (16) has couple (17), and the front fixed connection of the rear end and organism (1) of couple (17).

4. A dust cover for a blender as defined in claim 1, wherein: the dustproof baffle plate (2) comprises a mounting plate (201), the inner wall of the mounting plate (201) is in threaded sleeve connection with the outer wall of the fastening bolt (3), and an inclined plate (202) is fixedly arranged at the left end of the mounting plate (201).

5. A dust cover for a blender as defined in claim 1, wherein: the right-hand member fixed mounting of rotary rod (8) has locating plate (18) that are located organism (1) right side, one side fixedly connected with bull stick (19) that rotary rod (8) were kept away from to locating plate (18), the rear at iron stand (5) is installed in rotary rod (8), and the outer wall at both ends is cup jointed with the inner wall activity of organism (1) about rotary rod (8).

6. A dust cover for a blender as defined in claim 1, wherein: the limiting assembly (9) comprises a gear (901) and a triangular clamping block (902), the inner wall of the gear (901) is fixedly sleeved with the outer wall of the right end of the rotary rod (8), and the triangular clamping block (902) is movably clamped at the upper end of the gear (901).

7. A dust cover for a blender as defined in claim 1, wherein: the movable assembly (10) comprises a round rod (101) fixedly connected with the upper end of a triangular clamping block (902), a movable disc (102) is fixedly installed at one end, away from the triangular clamping block (902), of the round rod (101), a spring (103) is fixedly connected to the upper end of the movable disc (102), a sleeve (104) located outside the movable disc (102) is movably sleeved on the outer wall of the spring (103), the upper end of the inner wall of the sleeve (104) is fixedly connected with the upper end of the spring (103), a transverse plate (105) is fixedly installed at the upper end of the sleeve (104), and the left side of the transverse plate (105) is fixedly connected with the right side of the machine body (1).