CN205835685U

CN205835685U - Mixing plant hopper

Info

Publication number: CN205835685U
Application number: CN201620745173.0U
Authority: CN
Inventors: 李楠
Original assignee: Shunde Tianjin Concrete Engineering Co Ltd
Current assignee: Shunde Tianjin Concrete Engineering Co Ltd
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2016-12-28
Anticipated expiration: 2026-07-15

Abstract

The utility model discloses a kind of mixing plant hopper, its drip irrigation device is to include support and the funnel body being fixed on support, the sliding of funnel body lower end connects movable end, movable end lower end has and the discharging opening of funnel body intracavity inter-connection, the driving means driving movable end vertical lifting it is provided with, the effect of concrete sputtering when having reached to reduce trucd mixer charging outside funnel body.

Description

Mixing plant hopper

Technical field

This utility model relates to a kind of trucd mixer feeding clean environment field, particularly to a kind of mixing plant hopper.

Background technology

Trucd mixer is the power-equipment that concrete is carried to construction site from mixing plant.Trucd mixer feeds from mixing plant Time, for making concrete accurately from mixing plant blanking to trucd mixer, need the blanking of feed hopper and the mixing plant ensureing trucd mixer Mouth accurately docking, to avoid the waste of material.

The service condition of existing Anti-splash retaining frame refer to Application No. 201310037893.2 Chinese patent and Background technology, the feed entrance point that it discloses a kind of trucd mixer adjusts control method, device, system and trucd mixer, described method Including: obtain outside being positioned at the feed hopper of trucd mixer and photographic head that shooting direction is positioned within the fitting limit of setting is absorbed Current frame image；When described current frame image comprises ellipse target, calculate the oval center of circle image of described ellipse target Coordinate, described ellipse target is the feed opening image of mixing plant；When described oval center of circle image coordinate falls into the alignment model of setting When enclosing, described trucd mixer is pointed out to stop.

But charging during, concrete from the aggregate bin of the feed opening of mixing plant rapid drop point trucd mixer, portion Point concrete spills from feed hopper, when can be splashed on electric filament lamp on photographic head and for photographic head illumination, hinders and feeds Position adjustment properly functioning.

Utility model content

The purpose of this utility model is to provide a kind of mixing plant hopper of concrete sputtering when reducing trucd mixer charging.

Above-mentioned technical purpose of the present utility model has the technical scheme that

A kind of mixing plant hopper, including support and the funnel body being fixed on support, the sliding of funnel body lower end is even Being connected to movable end, movable end lower end has and the discharging opening of funnel body intracavity inter-connection, is provided with driving and lives outside funnel body The driving means of moved end vertical lifting.

By using such scheme, utilize driving means to reduce movable end height, thus reduce feed opening and enter with trucd mixer The spacing of hopper, and then reduce the drop of concrete, it is that the sputtering of concrete is reduced.

It is also preferred that the left movable end includes the insertion section for inserting trucd mixer feed hopper, upper end, insertion section stretches out formation There is the baffle plate abutting trucd mixer feed hopper.

By using such scheme, insertion section is inserted in hopper, thus maximum reduces error from degree, and baffle plate Abutting with trucd mixer feed hopper, block the concrete upwards sputtered, the concrete of sputtering is reentered in feed hopper by gravity, this Sample makes the concrete of sputtering again recycle, and decreases the generation of waste material.

It is also preferred that the left insertion section is connected with the elastic butt junction for abutting trucd mixer feed hopper inwall.

By using such scheme, utilize elastic butt junction to abut trucd mixer feed hopper inwall, seal discharging opening With the gap of insertion section, make the concrete of sputtering be difficult to fly out, thus concrete is fully injected in feed hopper；And elasticity is supported Joint has buffered the impact of movable end and feed hopper, prevents both gouges.

It is also preferred that the left driving means is piston cylinder, piston cylinder includes the piston rod affixed with baffle plate and the shell affixed with support Body.

By using such scheme, piston cylinder is utilized to drive movable end to move up and down, efficient and convenient, and also baffle plate is except close Outside envelope feed hopper, also due to be connected with piston cylinder, it is simple to piston cylinder drives movable end to move up and down.

It is also preferred that the left piston rod end is threaded connector, connector has corresponding screwed hole and passes through with baffle plate Bolt connects.

By using such scheme, connector is utilized to connect piston rod and baffle plate, it is simple to install and dismantle, such that it is able to root According to the movable end that the installation of the trucd mixer of different size is different, so that mixing plant hopper carries out low sputtering to multiple trucd mixer Charging.

It is also preferred that the left the quantity of piston cylinder is multiple and is uniformly arranged centered by funnel body.

By using such scheme, multiple piston cylinder is utilized uniformly to share the weight of movable end, so that movable end keeps On one high and one low two positions, and multiple piston cylinder is uniformly arranged, and makes support and piston rod uniformly share the weight of baffle plate, Ensure stable connection.

It is also preferred that the left be provided with bellows between funnel body and movable end；The sheathed funnel body in bellows one end Outward, the other end is set in outside movable end.

By using such scheme, utilize self expansion performance of bellows, it is ensured that movable end and the connection of funnel, And bellows is stretched efficient and convenient.

It is also preferred that the left bellows upper end edge is axially connected with retainer ring, retainer ring is threadeded with funnel body.

By using such scheme, utilize retainer ring bellows to be fixed on funnel body, prevent bellows Pipe departs from funnel body under the impact of concrete, it is ensured that funnel body is completely embedded with bellows.

It is also preferred that the left bellows lower end and insertion section inwall grafting.

By use such scheme, utilize the mode of grafting to connect bellows and insertion section, consequently facilitating install or Dismounting movable end.

It is also preferred that the left baffle plate side is connected with the side plate for abutting with trucd mixer feed hopper side opening.

By use such scheme, the feed hopper of trucd mixer is often provided with guardrail, guardrail cross section become U-shaped and Opening towards outside trucd mixer, thus will sputtering blocking to trucd mixer, at this moment baffle plate is connected on the end face of guardrail, and side plate will The opening bumping post of guardrail, prevents concrete from flying out.

In sum, this utility model has the advantages that and moves movable end by piston cylinder, makes insertion section insert In feed hopper, and rubber butt junction will absorb insertion section and the impact of feed hopper inwall and seals between insertion section and feed hopper Gap；Piston cylinder and movable end, bellows and movable end grafting is connected by connector, consequently facilitating movable end is changed, So that mixing plant hopper adapts to the trucd mixer of all size.

Accompanying drawing explanation

Fig. 1 is mixing plant alignment schematic diagram in embodiment 1；

Fig. 2 is A portion enlarged drawing in Fig. 1；

Fig. 3 is mixing plant charging schematic diagram in embodiment 1；

Fig. 4 is connecting-piece structure scheme of installation.

In figure, 1, mixing plant；2, support；3, funnel body；4, movable end；41, insertion section；42, baffle plate；421, side plate； 43, elastic butt junction；5, piston cylinder；51, piston rod；52, housing；6, connector；7, bellows；71, retainer ring；8, stir Mix car；81, feed hopper；82, guardrail.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are with identical accompanying drawing Labelling represents.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to Being the direction in accompanying drawing, word " bottom surface " and " end face ", " interior " and " outward " refer respectively to towards or away from particular elements geometry The direction at center.

Embodiment 1: a kind of mixing plant hopper, as it is shown in figure 1, include funnel body 3, funnel body 3 is by support 2 Being welded on the underface of mixing plant 1, funnel body 3 outer surface is cast with is coaxially disposed for becoming inverted positive quadrangular frustum pyramid shaped and lower end Connection post, connect and have external screw thread on column outer wall, connect post hollow and inner chamber and funnel body 3 intracavity inter-connection.

As in figure 2 it is shown, funnel body 3 has bellows 7, bellows 7 upper end to be cast with by connecting post connection The retainer ring 71 being coaxially disposed, retainer ring 71 inwall has screw thread corresponding with connecting post, thus in fixing bellows 7 End.

Bellows 7 lower end is provided with movable end 4, and movable end 4 includes into the insertion section 41 of inverted round table shape, round platform edge Axially having the runner flow through for concrete, bellows 7 lower end is inserted in runner upper end, due to bellows 7 appearance Face and runner inner wall interference fit, thus movable end 4 is fixed with bellows 7, the lower end of runner becomes and funnel body 3 The discharging opening of intracavity inter-connection；The bonding elastic butt junction 43 in lower end of insertion section 41, the cross section of elastic butt junction 43 circularizes, It is set in, and discharging opening is outer and outer wall is coplanar with side, insertion section 41.

Upper end, insertion section 41 is cast with baffle plate 42 in outside, and baffle plate 42 outer surface becomes column, and baffle plate 42 is same with insertion section 41 Axle is arranged and the external diameter of baffle plate 42 is more than the diameter of insertion section 41, thus when insertion section 41 is inserted into hopper 81, baffle plate 42 with Guardrail 82 end face abuts.

Three piston cylinders 5 driving movable end 4 lifting are arranged on support 2, and uniformly divide centered by baffle plate 42 axis Cloth；Previously fabricated on housing 52 bottom surface of piston cylinder 5 have screwed hole, corresponding screwed hole is opened in support 2 bottom surface and uses bolt Both fixing, so that the piston rod 51 of piston cylinder 5 is straight down；Piston cylinder 5 bottom is affixed with baffle plate 42 by connector 6, Connector 6 is two cylinders being cast integrally, two body diameters small one and large one and be coaxially disposed, relatively small column is opened vertically There is the screwed hole threadeded with piston rod 51 bottom, and bigger cylinder uniformly has four through holes in relatively small column surrounding, spiral shell Bolt runs through through hole and threadeds with baffle plate 42.

Baffle plate 42 side is bolted the side plate 421 for abutting with guardrail 82 opening.

As shown in Figure 3 and Figure 4, when being just positioned at the discharge bucket of mixing plant 1 by the feed hopper 81 of webcam driver trucd mixer 8 During lower section, piston cylinder 5 drives movable end 4 to decline, and makes insertion section 41 be inserted in hopper 81, and baffle plate 42 is connected to the top of guardrail 82 On face, and side plate 421 and guardrail 82 mutually splice, and are blocked towards the opening outside trucd mixer 8 by guardrail 82, prevent concrete from flying Spatter.

Embodiment 2: difference from Example 1 is, when the feed hopper 81 of trucd mixer 8 does not installs guardrail 82, baffle plate 42 are fitted without side plate 421.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a mixing plant hopper, including support (2) and the funnel body (3) that is fixed on support (2), it is characterised in that: The sliding of funnel body (3) lower end connects has movable end (4), movable end (4) lower end to have and funnel body (3) intracavity inter-connection Discharging opening, funnel body (3) outside is provided with the driving means driving movable end (4) vertical lifting.

Mixing plant hopper the most according to claim 1, it is characterised in that: movable end (4) includes for inserting trucd mixer (8) insertion section (41) of feed hopper (81), insertion section (41) upper end stretches out and is formed with abutting trucd mixer (8) feed hopper (81) Baffle plate (42).

Mixing plant hopper the most according to claim 2, it is characterised in that: insertion section (41) are connected with for abutting stirring The elastic butt junction (43) of car (8) feed hopper (81) inwall.

Mixing plant hopper the most according to claim 2, it is characterised in that: driving means is piston cylinder (5), piston cylinder (5) piston rod (51) affixed with baffle plate (42) and the housing (52) affixed with support (2) are included.

Mixing plant hopper the most according to claim 4, it is characterised in that: piston rod (51) end thread connects connection Part (6), connector (6) has corresponding screwed hole with baffle plate (42) and is bolted.

Mixing plant hopper the most according to claim 4, it is characterised in that: the quantity of piston cylinder (5) is multiple and with leakage It is uniformly arranged centered by bucket body (3).

Mixing plant hopper the most according to claim 2, it is characterised in that: set between funnel body (3) and movable end (4) There is bellows (7)；Outward, the other end is set in movable end (4) outward in the sheathed funnel body in bellows (7) one end (3).

Mixing plant hopper the most according to claim 7, it is characterised in that: bellows (7) upper end edge is the most affixed Retainer ring (71), retainer ring (71) is had to threaded with funnel body (3).

Mixing plant hopper the most according to claim 8, it is characterised in that: bellows (7) lower end and insertion section (41) inwall grafting.

Mixing plant hopper the most according to claim 2, it is characterised in that: baffle plate (42) side be connected with for stir Mix the side plate (421) that car (8) feed hopper (81) lateral opening abuts.