CN213013793U - Pouring blanking structure for highway engineering construction - Google Patents

Abstract

The utility model discloses a building unloading structure of highway engineering construction usefulness, including lower hopper and motor, motor fixed mounting is on the one end lateral wall of hopper down, the fixed coupling has the annular slab on the lateral wall of hopper unloading end down, a plurality of moving mechanism of lower extreme fixedly connected with and a plurality of elastic mechanism of annular slab, moving mechanism and elastic mechanism one-to-one set up and insert and establish the connection, the terminal fixedly connected with worm of output shaft of motor, the one end of worm rotates the lateral wall that runs through hopper down, and rotate and connect on the other end inner wall of hopper down, be located the at least first puddler of fixedly connected with on the worm in the hopper down, homogeneous phase butt touches two assorted scraping poles with it on the inner wall of the lower hopper at both ends about being located the worm. The utility model discloses not only the staff of being convenient for installs and changes the universal locking wheel in the structure, has still carried out breakage and scraping material processing to the material in the structure effectively.

Description

Pouring blanking structure for highway engineering construction

Technical Field

The utility model relates to a pour blanking structure technical field, especially relate to a blanking structure of pouring of highway engineering construction usefulness.

Background

The highway is one of public facilities commonly used for human trip, concrete is required to be poured on the road surface in the process of highway engineering use, in the pouring process, a related pouring and blanking structure is needed, and as part of the concrete is transported to a construction site from a certain distance, the concrete is easy to harden by transportation on the way, the blanking effect of the hardened concrete is poor, and the concrete is easy to generate wall adhesion phenomenon during pouring and blanking, the wall adhesion phenomenon not only is easy to cause blanking blockage, but also reduces the blanking rate in the pouring and blanking structure, because pour blanking structure and need pour different positions, consequently all be provided with universal locking wheel so that it removes on the general blanking structure of pouring, nevertheless because concrete material is heavier, the great wearing and tearing that universal locking wheel can receive at the in-process that removes, therefore the staff often need change the universal locking wheel of damage.

Highway engineering construction that uses on the existing market is with pouring blanking structure and mostly not convenient for the staff to install and change the universal locking wheel in the structure, and can not scrape material and broken handle to the material in the structure effectively.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art highway engineering construction and installing and changing the universal locking wheel of staff on the structure with pouring blanking structure most not convenient for, and can not scrape material and broken handle's phenomenon to the material in the structure effectively, and the blanking structure of pouring of highway engineering construction usefulness that proposes, it not only is convenient for the staff to install and change the universal locking wheel in the structure, still carried out breakage and scraping the material to the material in the structure effectively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pouring and blanking structure for highway engineering construction comprises a blanking hopper and a motor, wherein the motor is fixedly installed on the outer side wall of one end of the blanking hopper, an annular plate is fixedly sleeved on the outer side wall of the blanking end of the blanking hopper, a plurality of moving mechanisms and a plurality of elastic mechanisms are fixedly connected to the lower end of the annular plate, the moving mechanisms and the elastic mechanisms are arranged in a one-to-one correspondence mode and are connected in an inserting mode, a worm is fixedly connected to the tail end of an output shaft of the motor, one end of the worm rotates to penetrate through the side wall of the blanking hopper and is connected to the inner wall of the other end of the blanking hopper in a rotating mode, at least one first stirring rod is fixedly connected to the worm in the blanking hopper, two scraping rods matched with the worm are in butt contact with the inner wall of the blanking hopper at the upper end and the lower end of the worm in a homogeneous phase, and the two scraping, two the same root of fixedly connected with rotates the post between the connecting rod, is located an at least second puddler of fixedly connected with on the rotation post of first puddler below, rotate coaxial fixedly connected with worm wheel on the post, the worm wheel meshes with the worm mutually, the outside cover of worm wheel is equipped with the guard box, the worm all rotates with the rotation post and runs through the guard box setting, the unloading of hopper holds interior fixed mounting and has electromagnetic valve down.

Preferably, the moving mechanism comprises a connecting block fixedly connected to the lower end of the annular plate, grooves are formed in the lower end of the connecting block, supporting blocks matched with the grooves are inserted into the grooves, universal locking wheels are fixedly connected to the lower ends of the supporting blocks, the same bolt penetrates through the grooves and the supporting blocks in the grooves in a horizontal sliding mode, the movable end of the elastic mechanism is connected with the corresponding bolt in an inserting mode, and the moving mechanism is arranged to facilitate workers to move the structure.

Preferably, the elastic mechanism comprises a spring column fixedly connected to the lower end of the annular plate, a limiting rod is fixedly connected to the lower end of the spring column, the limiting rod is connected with a corresponding plug pin in an inserting mode, and the elastic mechanism is arranged to achieve the locking effect on the moving mechanism.

Preferably, the spring post includes that both ends difference fixed connection is in the telescopic link of annular plate lower extreme and gag lever post upper end, the cover is equipped with the spring on the telescopic link, the both ends of spring respectively with the lower extreme of annular plate and the upper end fixed connection of gag lever post, the gag lever post of being convenient for removes.

Preferably, the surface layer of the spring is subjected to zinc plating treatment, and the corrosion resistance of the spring is improved through the zinc plating treatment.

Preferably, all fixedly connected with spiral reamer on first puddler and the second puddler, the setting of spiral reamer has carried out broken handle to the material in the structure effectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a hopper, motor, annular slab, worm, first puddler, scraping material pole, connecting rod, rotation post, second puddler, worm wheel, guard box and solenoid valve etc. under setting, have carried out scraping material and broken handle to the material in the structure effectively, and it has not only improved the quality of material, has still reduced the glutinous wall phenomenon of material effectively.

2. The utility model discloses a set up down hopper, motor, annular slab, worm, first puddler, scrape material pole, connecting rod, rotation post, second puddler, worm wheel, guard box and solenoid valve etc. the staff of being convenient for installs and changes the universal locking wheel in the structure, and then has improved the efficiency that the staff installed and changed universal locking wheel effectively.

Drawings

Fig. 1 is a perspective view of a pouring and blanking structure for road engineering construction according to the present invention;

fig. 2 is an external structural schematic view of a pouring and blanking structure for highway engineering construction provided by the utility model;

fig. 3 is a partially enlarged view of a portion a of fig. 1.

In the figure: the device comprises a hopper 1, a motor 2, an annular plate 3, a worm 4, a first stirring rod 5, a scraping rod 6, a connecting rod 7, a rotating column 8, a second stirring rod 9, a worm gear 10, a protective box 11, an electromagnetic valve 12, a connecting block 13, a groove 14, a supporting block 15, a universal locking wheel 16, a bolt 17, a spring column 18, a limiting rod 19 and a spiral reamer 20.

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.

Referring to fig. 1-3, a pouring and blanking structure for highway engineering construction comprises a blanking hopper 1 and a motor 2, wherein the motor 2 is fixedly arranged on the outer side wall of one end of the blanking hopper 1, an annular plate 3 is fixedly sleeved on the outer side wall of the blanking end of the blanking hopper 1, the lower end of the annular plate 3 is fixedly connected with a plurality of moving mechanisms and a plurality of elastic mechanisms, the moving mechanisms and the elastic mechanisms are correspondingly arranged one by one and are inserted and connected, the tail end of an output shaft of the motor 2 is fixedly connected with a worm 4, one end of the worm 4 rotatably penetrates through the side wall of the blanking hopper 1 and is rotatably connected to the inner wall of the other end of the blanking hopper 1, at least one first stirring rod 5 is fixedly connected to the worm 4 positioned in the blanking hopper 1, two scraping rods 6 matched with the worm 4 are abutted and contacted with the inner walls of the blanking hopper 1 positioned at the upper end and the lower end, and the two scraping rods 6 at the upper end are fixedly connected, the same root of fixedly connected with rotates post 8 between two connecting rods 7, be located the at least second puddler 9 of fixedly connected with on the rotation post 8 of first puddler 5 below, coaxial fixedly connected with worm wheel 10 on the rotation post 8, worm wheel 10 meshes with worm 4 mutually, the outside cover of worm wheel 10 is equipped with protective housing 11, worm 4 all rotates with rotation post 8 and runs through protective housing 11 setting, fixed mounting has solenoid valve 12 in the unloading end of hopper 1 down, it is required to explain, solenoid valve 12 is prior art, give no longer the repeated description here, what need explain in addition, protective housing 11 is under the common limiting displacement of worm 4 and rotation post 8, and the stability is kept.

The moving mechanism comprises a connecting block 13 fixedly connected to the lower end of the annular plate 3, the lower end of the connecting block 13 is provided with a groove 14, a supporting block 15 matched with the groove is inserted and connected in the groove 14, the lower end of the supporting block 15 is fixedly connected with a universal locking wheel 16, the groove 14 and the supporting block 15 in the groove are horizontally and slidably penetrated by a same bolt 17, the movable end of the elastic mechanism is inserted and connected with the correspondingly arranged bolt 17, the moving mechanism is arranged to be convenient for workers to move the structure, it is required to be noted that the bolt 17 is provided with a limiting hole (not shown in the figure) matched with a corresponding limiting rod 19, the lower end of the limiting rod 19 is inserted and connected in the corresponding limiting hole, the elastic mechanism comprises a spring column 18 fixedly connected to the lower end of the annular plate 3, the lower end of the spring column 18 is fixedly connected with a limiting rod 19, and, elastic mechanism's setting, realized the locking effect to moving mechanism, spring post 18 includes that both ends difference fixed connection is in the telescopic link of 3 lower extremes of annular plate and 19 upper ends of gag lever post, the cover is equipped with the spring on the telescopic link, the both ends of spring respectively with the lower extreme of annular plate 3 and the upper end fixed connection of gag lever post 19, the setting of spring post 18, the gag lever post 19 of being convenient for removes, the top layer galvanizing treatment of spring, the galvanizing treatment, the corrosion resistance of spring has been improved, equal fixedly connected with spiral reamer 20 on first puddler 5 and the second puddler 9, the setting of spiral reamer 20, crushing treatment has been carried out to the material in the structure effectively, it is required to explain, the process that the material got into down in hopper 1 is prior art, no longer give unnecessary details here.

In the utility model, when the mixed concrete material is fed through the feeding hopper 1, the motor 2 is started to work, the motor 2 rotates to drive the worm 4 to rotate, the worm 4 rotates to drive the first stirring rods 5 and the worm wheel 10 to rotate, the worm wheel 10 rotates to drive the rotating column 8 to rotate, the rotating column 8 rotates to drive the connecting rods 7 and the second stirring rods 9 to rotate, the connecting rods 7 rotate to drive the scraping rods 6 to rotate, wherein the first stirring rods 5 and the second stirring rods 9 rotate to drive the spiral reamer 20 thereon to rotate, the spiral reamer 20 rotates to realize the crushing effect on the concrete entering the feeding hopper 1, and the scraping rods 6 rotate to effectively scrape the concrete adhered on the inner wall of the feeding hopper 1, thereby realizing the scraping effect of the structure on the material, therefore, the phenomenon that the blanking hopper 1 is blocked by materials is effectively reduced, a worker can effectively pour the materials in the blanking hopper 1 on the ground by moving the structure and controlling the opening and closing of the electromagnetic valve 12, the blanking process of the blanking hopper 1 is the prior art, and details are not repeated here, when a certain universal locking wheel 16 in the structure is damaged and needs to be replaced, the blanking hopper 1 can be supported by external instruments such as a jack and the like, and then the universal locking wheel 16 is replaced, it needs to be explained that the jack and the like are the prior art, and details are not repeated here, when the universal locking wheel is detached, firstly the limiting rod 19 is separated from the corresponding limiting hole through the elastic action of the spring column 18, then the universal locking wheel 16 can be detached by manually pulling out the bolt 17, when a new universal locking wheel 16 needs to be installed, the new universal locking wheel 16 is reset, and then the bolt 17 is reset, and finally, inserting the limiting rods 19 into the corresponding jacks.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a highway engineering construction is used pours blanking structure, includes hopper (1) and motor (2) down, motor (2) fixed mounting is on the one end lateral wall of hopper (1) down, a serial communication port, fixed the cup jointing has annular slab (3) on the lateral wall of hopper (1) unloading end down, a plurality of moving mechanism and a plurality of elastic mechanism of lower extreme fixedly connected with of annular slab (3), moving mechanism and elastic mechanism one-to-one set up and insert and establish the connection, the terminal fixedly connected with worm (4) of output shaft of motor (2), the one end of worm (4) is rotated and is run through the lateral wall of hopper (1) down to rotate and connect on the other end inner wall of hopper (1) down, be located fixedly connected with an at least first puddler (5) on worm (4) in hopper (1) down, be located the homogeneous phase contact has two assorted butt with it on the inner wall of lower hopper (1) at both ends about worm (4) on the inner wall Scrape material pole (6), the upper end is two scrape material pole (6) and lower extreme two and scrape all through connecting rod (7) fixed connection between material pole (6), two same root of fixedly connected with rotates post (8) between connecting rod (7), is located fixedly connected with an at least second puddler (9) on rotation post (8) of first puddler (5) below, coaxial fixedly connected with worm wheel (10) are gone up in rotation post (8), worm wheel (10) mesh mutually with worm (4), the outside cover of worm wheel (10) is equipped with protecting box (11), worm (4) and rotation post (8) all rotate and run through protecting box (11) and set up, the unloading of hopper (1) end internal fixation down has solenoid valve (12).

2. The pouring and blanking structure for highway engineering construction according to claim 1, wherein the moving mechanism comprises connecting blocks (13) fixedly connected to the lower ends of the annular plates (3), the lower ends of the connecting blocks (13) are provided with grooves (14), supporting blocks (15) matched with the grooves are inserted and connected in the grooves (14), the lower ends of the supporting blocks (15) are fixedly connected with universal locking wheels (16), the same bolt (17) penetrates through the grooves (14) and the supporting blocks (15) in the grooves (14) in a horizontal sliding mode, and the movable end of the elastic mechanism is connected with the correspondingly arranged bolt (17) in an inserting mode.

3. The pouring blanking structure for highway engineering construction according to claim 2, wherein the elastic mechanism comprises a spring column (18) fixedly connected to the lower end of the annular plate (3), the lower end of the spring column (18) is fixedly connected with a limiting rod (19), and the limiting rod (19) is inserted into and connected with a correspondingly arranged bolt (17).

4. The pouring blanking structure for highway engineering construction according to claim 3, wherein the spring post (18) comprises a telescopic rod, two ends of the telescopic rod are respectively and fixedly connected to the lower end of the annular plate (3) and the upper end of the limiting rod (19), a spring is sleeved on the telescopic rod, and two ends of the spring are respectively and fixedly connected with the lower end of the annular plate (3) and the upper end of the limiting rod (19).

5. The pouring blanking structure for highway engineering construction according to claim 4, wherein the surface layer of the spring is galvanized.

6. Pouring blanking structure for highway engineering construction according to claim 1, wherein said first stirring rod (5) and said second stirring rod (9) are both fixedly connected with a spiral reamer (20).

Images