CN221345182U - Feeding structure for asphalt mortar mixing device - Google Patents

Abstract

The utility model discloses a feeding structure for an asphalt mortar mixing device, which relates to the technical field of asphalt sand and gravel feeding and comprises a workbench, wherein a stirring assembly is arranged on the workbench, a lifting mechanism for adjusting the height is arranged on one side of the workbench, and a feeding mechanism for assisting in feeding in the stirring assembly is arranged on one side of the lifting mechanism.

Description

Feeding structure for asphalt mortar mixing device

Technical Field

The utility model relates to the technical field of asphalt sand stone feeding, in particular to a feeding structure for an asphalt mortar mixing device.

Background

Asphalt is an organic compound, is a black or brownish black high-viscosity organic cementing material, is easy to embrittle at low temperature in winter, is easy to soften at high temperature in summer, has good cohesiveness, is generally gelatinous, is used for paving a road surface or serving as a waterproof material, has good corrosion prevention effect, is generally mixed with sand and stone, and paving the road surface, in China patent publication No. CN 217678449U, a feeding structure for an asphalt mortar mixing device is disclosed, the feeding structure comprises a frame, a stirring assembly and a feeding assembly, the stirring assembly is fixed in the middle part of the frame, the number of the feeding assemblies is two, the feeding mechanism is respectively used for feeding asphalt and mortar, the feeding mechanism is positioned on two sides of the stirring assembly, the feeding mechanism comprises a hopper and a guide groove, the hopper is fixedly connected with the frame through a fixed rod, the lower end of the hopper is provided with a discharge hole, one end of the guide groove is communicated with the discharge hole, the other end of the guide groove is communicated with the stirring assembly, the guide groove is obliquely arranged downwards towards the stirring assembly, the guide groove is internally provided with a plurality of heating partition plates, the heating partition plates are arranged at the same interval, the extending direction of the heating partition plates is identical to the extending direction of the guide groove, and the heating partition plates form a wavy structure.

Among the above-mentioned technical scheme, to the material loading in the stirring subassembly, need place the pitch grit in the hopper, in the guide slot is being slipped through the hopper, in the stirring subassembly is slipped again, and need the staff to raise pitch sand and stone and pour into in the hopper, because pitch grit has certain weight, make its staff manually raise, comparatively laborious to increase staff's work load, the practicality of reduction.

Therefore, a feeding structure for an asphalt mortar mixing device is provided.

Disclosure of utility model

The utility model aims at: in order to solve the problems in the prior art, the utility model provides a feeding structure for an asphalt mortar mixing device.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a feeding structure for asphalt mortar mixing arrangement, includes the workstation, be provided with the stirring subassembly on the workstation, one side of workstation is provided with the elevating system who is used for highly adjusting, one side of elevating system is provided with the feed mechanism who is used for the interior supplementary material loading of stirring subassembly, elevating system is including two spacing screw, two screw thread installs the backup pad on the outer wall of spacing screw, feed mechanism is including two longplates, and the longplate is installed in the topside of workstation, two the deflector is installed to the longplate opposite side, two the long plate is kept away from one side of deflector and is all installed the rack, two connecting plates are installed to the topside of backup pad, two the front side of connecting plate all runs through the shaft hole, two all rotate on the inner wall of shaft hole and install the connecting axle, two the collecting hopper is installed to the connecting axle opposite side, two the gear two is all installed to one side that the hopper was kept away from to the connecting axle, the top side of backup pad is installed and is placed the board, and place the board contacts with the hopper.

Further, elevating system still includes the fixed plate, and the right side at the workstation is installed to the fixed plate, two spacing grooves have been seted up to the top side of fixed plate, the link is installed to the top side of workstation, two round holes have been run through to the top side of link, and spacing screw rod rotates and installs on the inner wall of spacing groove and round hole.

Further, two the gear one is all installed to the top side of stop screw, two meshing is installed on the outer wall of gear one toothed chain, one of them the motor is installed to the top side of gear one, the U template is installed to the top side of link, and the inner wall top side at the U template is installed to the motor.

Further, two guard plates are installed on the top side of the fixing plate, and the guard plates are installed on the bottom side of the connecting frame.

Further, the shaft hole and the connecting shaft are both in a cross shape.

Further, the width of the guide plate is the same as the width of the collecting hopper, and the guide plate and the collecting hopper vertically correspond.

The beneficial effects of the utility model are as follows:

According to the utility model, through the arrangement of the limit screw, the support plate, the collecting hopper and the like, the motor is started to drive the first connecting gear to rotate, the toothed chain is a transmission center of the first two gears, the first two gears rotate together, the two limit screws rotate along with the rotation of the first two gears, the support plate moves longitudinally to drive the collecting hopper to move longitudinally, when the second two gears are meshed with the rack when the second two gears move at a certain height, the collecting hopper is driven to rotate in an angle change manner, the collecting hopper is enabled to tilt asphalt sand and stone into the guide plate, and then the asphalt sand and stone slide into the stirring assembly through the guide plate, so that automatic auxiliary feeding in the stirring assembly is realized, manual auxiliary lifting of a worker is not needed, the workload of the worker is reduced, and the practicability is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a schematic structural view of the shielding plate of the present utility model;

Fig. 3 is a schematic structural view of a rack of the present utility model;

Fig. 4 is a schematic structural view of the connecting shaft of the present utility model.

Reference numerals: 1. a work table; 2. a stirring assembly; 3. a lifting mechanism; 301. a fixing plate; 302. a connecting frame; 303. a limit screw; 304. a support plate; 305. a first gear; 306. a toothed chain; 307. a motor; 308. a U-shaped plate; 309. a protection plate; 4. a feeding mechanism; 401. a long plate; 402. a guide plate; 403. a connecting plate; 404. a shaft hole; 405. a connecting shaft; 406. a collecting hopper; 407. a second gear; 408. a rack; 409. the plate is placed.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-4, a feeding structure for an asphalt mortar mixing device comprises a workbench 1, wherein a stirring assembly 2 is arranged on the workbench 1, a lifting mechanism 3 for adjusting the height is arranged on one side of the workbench 1, a feeding mechanism 4 for assisting in feeding the stirring assembly 2 is arranged on one side of the lifting mechanism 3, the lifting mechanism 3 comprises two limit screws 303, a supporting plate 304 is arranged on the outer wall of each limit screw 303 in a threaded manner, the feeding mechanism 4 comprises two long plates 401, the long plates 401 are arranged on the top side of the workbench 1, guide plates 402 are arranged on the opposite sides of the two long plates 401, racks 408 are arranged on one sides, far away from the guide plates 402, of the two long plates 401, two connecting plates 403 are arranged on the top side of the supporting plate 304, shaft holes 404 are formed in a penetrating manner on the front sides of the two connecting plates 403, connecting shafts 405 are rotatably arranged on the inner walls of the two shaft holes 404, in this embodiment, a heating jacket, a stirring barrel, a stirring rod, a motor, a discharge hole and a discharge valve are arranged in the stirring assembly 2, when in use, asphalt sand and stone are placed in the stirring assembly 406, the driving assembly in the lifting mechanism 3 is started, the two limiting screws 303 are driven to rotate, the supporting plate 304 is driven to longitudinally move, the collecting hopper 406 is driven to longitudinally move, when the height is moved, the two gears 407 are meshed with the racks 408, the collecting hopper 406 is driven to rotate in an angle change mode, the collecting hopper 406 is inclined towards the guiding plate 402, the asphalt sand and stone is slid into the stirring assembly 2 by the guiding plate 402, the stirring assembly 2 is started to mix asphalt sand and stone, thereby realize in to stirring subassembly 2 automatic auxiliary feeding, need not the manual supplementary rising of staff and pour the pitch grit into stirring subassembly 2 in, reduce staff's work load, improve the practicality.

As shown in fig. 1-3, the lifting mechanism 3 further comprises a fixing plate 301, the fixing plate 301 is installed on the right side of the workbench 1, two limit grooves are formed in the top side of the fixing plate 301, a connecting frame 302 is installed on the top side of the workbench 1, two round holes penetrate through the top side of the connecting frame 302, and a limit screw 303 is rotatably installed on the inner walls of the limit grooves and the round holes.

As shown in fig. 3, the first gears 305 are installed on the top sides of the two limit screws 303, the toothed chains 306 are installed on the outer walls of the first gears 305 in a meshed manner, the motor 307 is installed on the top side of one of the first gears 305, the U-shaped plate 308 is installed on the top side of the connecting frame 302, and the motor 307 is installed on the top side of the inner wall of the U-shaped plate 308.

As shown in fig. 2, two protection plates 309 are installed on the top side of the fixing plate 301, and the protection plates 309 are installed on the bottom side of the connecting frame 302, in this embodiment, the two protection plates 309 are arranged to cover the limit screw 303, so that the limit screw 303 is prevented from being mistakenly bumped by a worker during rotation, and injury is caused.

As shown in fig. 4, the shaft hole 404 and the connecting shaft 405 are both in a cross shape, and in this embodiment, the shapes of the shaft hole 404 and the connecting shaft 405 are set, so that when the connecting shaft 405 rotates in the shaft hole 404, an offset is avoided, the aggregate bin 406 is caused to shake, and asphalt sand in the aggregate bin 406 falls.

As shown in fig. 3, the width of the guide plate 402 is the same as the width of the aggregate bin 406, and corresponds vertically, in this embodiment, the aggregate bin 406 does not drop onto other parts when pouring asphalt sand and stone on the guide plate 402 through the arrangement of the widths and positions of the guide plate 402 and the aggregate bin 406, so that the feeding stability is improved, and waste is avoided.

In summary, in this description, heating jacket, stirring barrel, stirring rod, motor, discharge port and blanking valve are disposed in stirring assembly 2, when in use, asphalt sand is placed in collecting hopper 406, driving assembly in lifting mechanism 3 is started to drive two limit screws 303 to rotate, support plate 304 is driven to move longitudinally, collecting hopper 406 is driven to move longitudinally, when moving to a certain height, gear two 407 is meshed with rack 408, collecting hopper 406 is driven to rotate in angle change, asphalt sand is tilted into guiding plate 402, guiding plate 402 slides into stirring assembly 2, stirring assembly 2 is started to mix asphalt sand with sand, thus realizing automatic auxiliary feeding in stirring assembly 2, no manual assistance of staff is required to lift asphalt sand into stirring assembly 2, workload of staff is reduced, practicability is improved, through the arrangement of the fixing plate 301 and the connecting frame 302, when the limit screw 303 rotates, the limit screw 303 is rotated in the limit groove and the round hole, the limit screw 303 is supported and limited, the situation that the limit screw 303 is deviated and unstable is avoided, the motor 307 is supported through the U-shaped plate 308, the first gear 305 and the toothed chain 306 are covered in the motor 307, the accidental injury to a worker is avoided, the motor 307 is started to drive the first gear 305 connected with the motor, the toothed chain 306 is a transmission center of the first two gears 305, the first two gears 305 rotate together, the second limit screw 303 rotates along with the rotation, thereby realizing the power supply to the rotation of the second limit screw 303, the limit screw 303 is covered through the arrangement of the two protection plates 309, the damage caused by the accidental collision of the limit screw 303 when the rotation of the worker is avoided, the shape of the shaft hole 404 and the connecting shaft 405 is arranged, and the connecting shaft 405 is prevented from rotating in the shaft hole 404, the offset is generated, so that the aggregate bin 406 is rocked, asphalt sand in the aggregate bin 406 falls, the width and the position of the guide plate 402 and the aggregate bin 406 are set, the aggregate bin 406 can not fall on other parts when the asphalt sand and the stone are poured on the guide plate 402, the feeding stability is improved, and waste is avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a feeding structure for asphalt mortar mixing arrangement, includes workstation (1), be provided with stirring subassembly (2) on workstation (1), its characterized in that, one side of workstation (1) is provided with elevating system (3) that are used for to altitude mixture control, one side of elevating system (3) is provided with feed mechanism (4) that are used for to supplementary material loading in stirring subassembly (2), elevating system (3) are including two spacing screw (303), two on the outer wall screw thread of spacing screw (303) install backup pad (304), feed mechanism (4) are including two longerons (401), longerons (401) are installed in the top side of workstation (1), two longerons (401) opposite side is installed deflector (402), two one side that deflector (402) were kept away from to longeron (401) is all installed rack (408), two connecting plates (403) are installed on the top side of backup pad (304), two front sides of connecting plates (403) all have shaft hole (404), two connecting shafts (405) are all installed on two connecting shafts (405) opposite sides (406), a placement plate (409) is mounted on the top side of the support plate (304), and the placement plate (409) is in contact with the collection hopper (406).

2. The feeding structure for the asphalt mortar mixing device according to claim 1, wherein the lifting mechanism (3) further comprises a fixing plate (301), the fixing plate (301) is installed on the right side of the workbench (1), two limit grooves are formed in the top side of the fixing plate (301), the connecting frame (302) is installed on the top side of the workbench (1), two round holes penetrate through the top side of the connecting frame (302), and the limit screw (303) is rotatably installed on the inner walls of the limit grooves and the round holes.

3. The feeding structure for an asphalt mortar mixing device according to claim 2, wherein the first gears (305) are mounted on the top sides of the two limit screws (303), the toothed chains (306) are mounted on the outer walls of the first gears (305) in a meshed manner, the motor (307) is mounted on the top side of one of the first gears (305), the U-shaped plate (308) is mounted on the top side of the connecting frame (302), and the motor (307) is mounted on the top side of the inner wall of the U-shaped plate (308).

4. A feeding structure for an asphalt mortar mixing apparatus according to claim 3, wherein two protection plates (309) are installed on the top side of said fixing plate (301), and the protection plates (309) are installed on the bottom side of the connecting frame (302).

5. The feeding structure for an asphalt mortar mixing apparatus according to claim 1, wherein said shaft hole (404) and said connecting shaft (405) are each formed in a cross shape.

6. The feeding structure for an asphalt mortar mixing apparatus according to claim 1, wherein the width of said guide plate (402) is the same as the width of said collecting hopper (406) and vertically corresponds to said guide plate.