CN219505120U

CN219505120U - Premixed dry-mixed mortar production lifting mechanism

Info

Publication number: CN219505120U
Application number: CN202320797633.4U
Authority: CN
Inventors: 董国胜
Original assignee: Wuhan Zhigao Environmental Technology Co ltd
Current assignee: Wuhan Zhigao Environmental Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-11
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a premixed dry-mixed mortar production lifting mechanism which comprises a spiral lifting machine, wherein a discharge hole is formed in the upper end of the spiral lifting machine, a discharge pipe is vertically arranged at the lower end of the discharge hole, a receiving groove is formed right below the discharge end of the discharge pipe, the discharge pipe comprises an upper guide pipe and a lower guide pipe, the upper guide pipe and the lower guide pipe are positioned above the discharge groove, and a folding telescopic pipe is arranged between the upper guide pipe and the lower guide pipe. According to the utility model, the material discharging pipe and the folding telescopic pipes positioned on the upper material guiding pipe and the lower material guiding pipe are arranged, the transmission gear drives the fluted disc to rotate in a reciprocating manner, the lower material guiding pipe is driven to move transversely, the material is fed at different positions of the material receiving groove, the formation of a conical material pile is avoided, the subsequent material discharging is effectively prevented from being influenced by arching and bridging of mortar in the material receiving groove, and the problem that the arching and bridging of dry-mixed mortar in the material receiving groove below are easy to occur in weather with high air humidity due to the fixed position of the material outlet of the traditional dry-mixed mortar lifting mechanism is solved.

Description

Premixed dry-mixed mortar production lifting mechanism

Technical Field

The utility model relates to the technical field of conveying, in particular to a lifting mechanism for premixed dry-mixed mortar production.

Background

The premixed mortar is produced by a professional manufacturer and used for general industrial and civil construction engineering, and comprises dry-mixed mortar and wet-mixed mortar, in the dry-mixed mortar production process, the dry-mixed mortar is often required to be lifted to equipment with a certain height, then the dry-mixed mortar is processed, filled and other operations, the discharge hole of a lifting mechanism on a production line is fixed in most positions, the discharge hole of a lifting machine is arranged above a receiving groove, when the dry-mixed mortar in the lifting machine is discharged, a dry-mixed mortar cone is formed in the receiving groove, the dry-mixed mortar right below the discharge hole is higher, the internal pressure is also higher, the dry-mixed mortar right below the discharge hole is lower, the mortar in the receiving groove is unevenly distributed, and in the weather production with higher air humidity, the dry-mixed mortar is easy to arch and bridge, and the subsequent discharging of the receiving groove is affected.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a premixed dry-mixed mortar production lifting mechanism which is used for solving the problem that dry-mixed mortar in a receiving groove below is easy to arch and bridge in weather with high air humidity due to fixed position of a discharge hole of the traditional dry-mixed mortar lifting mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a premixed dry-mixed mortar production hoist mechanism, includes screw hoist, screw hoist's upper end is provided with the discharge gate, the vertical row of being provided with of lower extreme of discharge gate material pipe, it is provided with the receiving groove to arrange the material pipe discharge end under, it includes the last passage that is located the top and the unloading passage that is located the below to arrange the material pipe, be provided with folding flexible pipe between last passage and the unloading passage, the both sides of arranging the material pipe are all vertical to be provided with the connecting rod, the upper and lower both ends of connecting rod all set up respectively on last passage and unloading passage through the fixed axle, be provided with swing actuating mechanism between last passage and the unloading passage.

Preferably, the two connecting rods on two sides of the material discharging pipe are respectively positioned at the positions, close to the front surface and the back surface, of the material discharging pipe.

Preferably, the swing driving mechanism comprises a steering engine positioned on one side of the upper material guide pipe, a transmission gear is arranged on an output shaft of the steering engine, a fluted disc meshed with the transmission gear is sleeved on the fixed shaft on one side close to the transmission gear, and the fluted disc is fixed on the connecting rod.

Preferably, the discharging pipe is a rectangular pipe.

Preferably, the folding telescopic pipe is a rectangular pipe, and the caliber of the folding telescopic pipe is not smaller than that of the discharging pipe.

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

according to the utility model, the material discharging pipe and the folding telescopic pipes positioned on the upper material guiding pipe and the lower material guiding pipe are arranged, the transmission gear drives the fluted disc to rotate in a reciprocating manner, the lower material guiding pipe is driven to move transversely, the material is fed at different positions of the material receiving groove, the formation of a conical material pile is avoided, the subsequent material discharging is effectively prevented from being influenced by arching and bridging of mortar in the material receiving groove, and the problem that the arching and bridging of dry-mixed mortar in the material receiving groove below are easy to occur in weather with high air humidity due to the fixed position of the material outlet of the traditional dry-mixed mortar lifting mechanism is solved.

Drawings

FIG. 1 is an overall view of the present utility model;

FIG. 2 is a schematic view of the structure of the discharge pipe at the corresponding position of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting rod at the corresponding position of the connecting rod according to the present utility model.

In the figure: 1. a spiral elevator; 2. a discharge port; 3. a discharge pipe; 301. a feeding pipe; 302. a blanking pipe; 4. a receiving groove; 5. folding the telescopic pipe; 6. a connecting rod; 7. a fixed shaft; 8. a swing driving mechanism; 9. steering engine; 10. a transmission gear; 11. a fluted disc.

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.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a premixed dry-mixed mortar production elevating system, including spiral elevator 1, spiral elevator 1's upper end is provided with discharge gate 2, discharge gate 2's lower extreme is vertical to be provided with row material pipe 3, row material pipe 3 discharge end is provided with and connects silo 4 under, row material pipe 3 is including the last guide tube 301 that is located the top and the lower guide tube 302 that is located the below, be provided with folding flexible pipe 5 between last guide tube 301 and the lower guide tube 302, folding flexible pipe 5 is the rectangular pipe, and folding flexible pipe 5's bore is not less than row material pipe 3's bore, row material pipe 3's both sides all vertically are provided with connecting rod 6, row material pipe 3 both sides connecting rod 6 are two, and be located row material pipe 3's of being close to front and back position department respectively, row material pipe 3 lateral shifting of assurance below, row material pipe 3 both sides all are vertical to be provided with connecting rod 6, the upper and lower both ends of connecting rod 6 all set up respectively on last guide tube 301 and lower guide tube 302 through fixed axle 7, be provided with actuating mechanism 8 between last guide tube 301 and the lower guide tube 302, rocking actuating mechanism 8 is including 9 that are located last guide tube 301 one side, and 9 are provided with the gear 10 on the side of a gear 10, the drive gear 11 of the drive gear 11 is close to 10 and the drive gear 11 of the side of a gear 11 is fixed transmission gear 11, the drive gear 11 is fixed in the direction of the side of the gear 11.

Working principle:

the dry-mixed mortar to be lifted is placed into a discharging hopper of the spiral lifter 1, the spiral conveying plate in the spiral lifter 1 lifts the dry-mixed mortar, meanwhile, the dry-mixed mortar has a certain turning effect, after reaching the position of the discharging hole 2, the dry-mixed mortar is discharged from the discharging hole 2, the dry-mixed mortar is discharged into the receiving groove 4 under the guiding effect of the discharging pipe 3, in the discharging process, the steering engine 9 drives the transmission gear 10 to drive the fluted disc 11 to reciprocate, the swinging of the connecting rod 6 is realized, the corresponding deformation of the folding telescopic pipe 5 is realized, the change of the position of the lower material guiding pipe 302 is realized, the charging of different positions inside the receiving groove 4 is realized, and the formation of a conical material pile is avoided.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present 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

1. The utility model provides a ready-mixed dry-mixed mortar production hoist mechanism, includes spiral elevator (1), its characterized in that: the upper end of spiral elevator (1) is provided with discharge gate (2), the vertical row of being provided with of lower extreme of discharge gate (2) material pipe (3), it connects silo (4) to be provided with under the discharge end of row material pipe (3), row material pipe (3) are including last passage (301) that are located the top and lower passage (302) that are located the below, be provided with folding flexible pipe (5) between last passage (301) and lower passage (302), the both sides of row material pipe (3) are all vertical to be provided with connecting rod (6), the upper and lower both ends of connecting rod (6) all set up respectively on last passage (301) and lower passage (302) through fixed axle (7), be provided with between last passage (301) and lower passage (302) and swing actuating mechanism (8).

2. The ready-mixed dry-mixed mortar production lifting mechanism according to claim 1, wherein: the two connecting rods (6) on two sides of the material discharging pipe (3) are respectively positioned at the positions, close to the front surface and the back surface, of the material discharging pipe (3).

3. The ready-mixed dry-mixed mortar production lifting mechanism according to claim 1, wherein: the swing driving mechanism (8) comprises a steering engine (9) positioned on one side of the upper material guide pipe (301), a transmission gear (10) is arranged on an output shaft of the steering engine (9), a fluted disc (11) meshed with the transmission gear (10) is sleeved on the fixed shaft (7) close to one side of the transmission gear (10), and the fluted disc (11) is fixed on the connecting rod (6).

4. The ready-mixed dry-mixed mortar production lifting mechanism according to claim 1, wherein: the discharging pipe (3) is a rectangular pipe.

5. The ready-mixed dry-mixed mortar production lifting mechanism according to claim 4, wherein: the folding telescopic pipe (5) is a rectangular pipe, and the caliber of the folding telescopic pipe (5) is not smaller than that of the discharging pipe (3).