CN101666161A

CN101666161A - Concrete spreader

Info

Publication number: CN101666161A
Application number: CN200910167898A
Authority: CN
Inventors: 夏成新
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-15
Filing date: 2009-10-15
Publication date: 2010-03-10
Anticipated expiration: 2029-10-15
Also published as: CN101666161B

Abstract

The invention discloses a concrete spreader, mainly comprising a rack (1), a conical tower (2), a counterweight frame (3), a counterweight box (4), a hydraulic station (5), an electric cabinet (6), areducer (7), a big-arm support (8), a big arm (9), a small arm (10), a big-arm oil cylinder (11), a small-arm oil cylinder (12), a connecting rod pair (13), an antifriction bearing (14) and a spreading tube (15). The concrete spreader is characterized in that the conical tower (2) is movably fixed on the rack (1) by a bearing, the counterweight frame (3) is fixed on the conical tower (2), the counterweight box (4) is fixed at the lower part of the tail end of the counterweight frame (3), the hydraulic station (5) is fixed on the upper part of the tail end of the counterweight frame (3), the reducer (7) is arranged on the counterweight frame (3), the big-arm support (8) is fixed on the counterweight frame (3), one end of the big arm (9) is movably connected with the conical tower (2) and the other end thereof is connected with the small arm (10) by the antifriction bearing (14), a fixed support of the connecting rod pair (13) is arranged on the big arm (9) and the other fixed support thereof is arranged on the small arm (10), thereby achieving the design purpose.

Description

Concrete spreader

Technical field

The present invention relates to a kind of concrete spreader, especially a kind ofly concrete can be delivered to apace, exactly each and waited to pour into a little concrete spreader in the pouring construction of architecture construction on-site concretes such as bridge, power station, house.

Background technology

Development along with society, the progress of science and technology, buildings such as a large amount of bridges, power station, house need building, utensils such as Commercial Concrete tank car, pump truck, long-range conveying occur in a large number, existing concrete is transported to the concrete spreader of waiting to pour into a little has following defective mostly: 1, the height of cloth arm can not be adjusted at random, the shortage flexibility; 2, the cloth arm is shorter, and the number of times that material distributing machine moves on the first floor face is more, has wasted the working time, inefficiency; 3, automaticity is low, and each motion of machine all needs artificial nearby device manual operations, and safety is low; 4, the arm of the material distributing machine manually pulling that rotatablely moves in the horizontal direction, the labour intensity height; 5, counterweight part and host machine part do not have quick clutch, inefficiency; 6, complete machine top heavy, crank is easy to topple; Can not satisfy modernized big insutry efficient, flexibly, the requirement of safety, low labour intensity.

Summary of the invention

The objective of the invention is in order to overcome above-mentioned deficiency, provide a kind of efficient, flexibly, the concrete spreader of safety, low labour intensity.

The present invention is achieved through the following technical solutions:

The present invention is mainly by frame; The taper tower; Counter-balanced carriage; Ballast box; Hydraulic Station; Electric cabinet; Reductor; Big arm bearing; Big arm; Forearm; Big arm cylinder; Oil cylinder of small arm; Connecting rod is paid; Rolling bearing and cloth tube form; It is characterized in that: the taper tower is movably fixed on the frame by bearing; Counter-balanced carriage is fixed on the taper tower; Ballast box is fixed on the end bottom of counter-balanced carriage; Hydraulic Station is fixed on the end top of counter-balanced carriage; Electric cabinet is fixed on the Hydraulic Station; Reductor is arranged on counter-balanced carriage; The pinion of reductor and gear wheel interlock cooperate; Gear wheel is fixed on the taper tower bottom; Big arm bearing is fixed on the counter-balanced carriage; Big arm one end and taper tower are flexibly connected; The other end is connected with forearm by rolling bearing; Big arm cylinder one end is arranged on big arm below; The other end is arranged on the taper tower; Oil cylinder of small arm one end is arranged on the big arm; The other end is arranged on connecting rod and pays; Connecting rod is paid a hold-down support and is arranged on the big arm; Connecting rod is paid another hold-down support and is arranged on the forearm; Cloth tube passes frame; The taper tower; Big arm and forearm; Fix by pipe clamp; One openend is arranged on the frame place; Another openend is arranged on the forearm end; Be segmentation structure; Wherein, Frame comprises support; Column and inclined support bar, column are fixed on the support, and inclined support bar is reinforced on column and support; Prevent that whole device from toppling, and reaches purpose of design.

During work, big arm and forearm drive lifting by big arm oil cylinder and forearm oil cylinder respectively, be easy to control by electric control box, can launch simultaneously and draw in, also can launch respectively and draw in, big arm holds up forearm and drives forearm and rotates around column on horizontal level, thereby realize to cover whole cloth scope; the forearm oil cylinder is paid for connecting rod power is provided; it is that forearm centers on big arm and rotatablely moves that connecting rod is paid the push-and-pull conversion of motion of forearm oil cylinder, forearm is launched and draw in, reductor adopts variable frequency regulating speed control; big arm and forearm rotating speed is in the horizontal direction arbitrarily adjusted according to the in good time needs of operator; move more steadily, and cloth tube is in lifting; when mobile, and the motion of all big arm and forearm is finished; reduce labour intensity greatly; saved manpower, and the clutch technology uses counterweight part and host machine part to break fast, assembles more convenient and quicker; concrete can be apace by cloth tube; deliver to each point to be poured into exactly, reach purpose of design.

The present invention has the following advantages:

Via enforcement of the present invention, handling fast, installation at the construction field (site), again soon quick-detach, move.

Via enforcement of the present invention, cloth efficient height, machine works is flexible, safe, operator's labour intensity is low.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Among the figure, 1 frame, 101 supports, 102 columns, 103 inclined support bars, 2 taper towers, 3 counter-balanced carriages, 4 ballast boxes, 5 Hydraulic Stations, 6 electric control boxs, 7 reductors, 71 pinions, 8 big arm bearings, 9 big arms, 10 forearms, 11 big arm oil cylinders, 12 forearm oil cylinders, 13 connecting rods are paid, 14 rolling bearings, 15 cloth tubes, 16 gear wheels

The specific embodiment

Below in conjunction with the drawings and specific embodiments the present invention is further introduced, but not as qualification of the present invention.

Shown in Fig. 1; The present invention is mainly by frame (1); Taper tower (2); Counter-balanced carriage (3); Ballast box (4); Hydraulic Station (5); Electric cabinet (6); Reductor (7); Big arm bearing (8); Big arm (9); Forearm (10); Big arm cylinder (11); Oil cylinder of small arm (12); Connecting rod is paid (13); Rolling bearing (14) and cloth tube (15) form; It is characterized in that: taper tower (2) is movably fixed on the frame (1) by bearing; Counter-balanced carriage (3) is fixed on the taper tower (2); Ballast box (4) is fixed on the end bottom of counter-balanced carriage (3); Hydraulic Station (5) is fixed on the end top of counter-balanced carriage (3); Electric cabinet (6) is fixed on the Hydraulic Station (5); Reductor (7) is arranged on counter-balanced carriage (3); The pinion (71) of reductor (7) and gear wheel (16) interlock cooperate; Gear wheel (16) is fixed on taper tower (2) bottom; Big arm bearing (8) is fixed on the counter-balanced carriage (3); Big arm (9) one ends and taper tower (2) are flexibly connected; The other end is connected 10 by rolling bearing (14) with forearm) connect; Big arm cylinder (11) one ends are arranged on big arm (9) below; The other end is arranged on the taper tower (2); Oil cylinder of small arm (12) one ends are arranged on the big arm (9); The other end is arranged on connecting rod and pays on (13); The hold-down support that connecting rod is paid (13) is arranged on the big arm (9); Another hold-down support that connecting rod is paid (13) is arranged on the forearm (10); Cloth tube (15) passes frame (1); Taper tower (2); Big arm (9) and forearm (10); One openend is arranged on frame (1) and locates; Another openend is arranged on forearm (10) end; Be segmentation structure; Wherein, Frame (1) comprises support (101); Column (102) and inclined support bar (103); Column (102) is fixed on the support (101); Inclined support bar (103) is reinforced on column (102) and support (101); Prevent that whole device from toppling, and reaches purpose of design.

The present invention efficiently solves the defective that exists in the prior art, when being widely used in architecture construction on-site concretes pouring construction such as bridge, power station, house concrete is delivered to apace, exactly each and waits to pour into a little concrete spreader field.

Claims

1; Concrete spreader; Mainly by frame (1); Taper tower (2); Counter-balanced carriage (3); Ballast box (4); Hydraulic Station (5); Electric cabinet (6); Reductor (7); Big arm bearing (8); Big arm (9); Forearm (10); Big arm cylinder (11); Oil cylinder of small arm (12); Connecting rod is paid (13); Rolling bearing (14) and cloth tube (15) form; It is characterized in that: taper tower (2) is movably fixed on the frame (1) by bearing; Counter-balanced carriage (3) is fixed on the taper tower (2); Ballast box (4) is fixed on the end bottom of counter-balanced carriage (3); Hydraulic Station (5) is fixed on the end top of counter-balanced carriage (3); Electric cabinet (6) is fixed on the Hydraulic Station (5); Reductor (7) is arranged on counter-balanced carriage (3); The pinion (71) of reductor (7) and gear wheel (16) interlock cooperate; Gear wheel (16) is fixed on taper tower (2) bottom; Big arm bearing (8) is fixed on the counter-balanced carriage (3); Big arm (9) one ends and taper tower (2) are flexibly connected; The other end is connected 10 by rolling bearing (14) with forearm) connect; Big arm cylinder (11) one ends are arranged on big arm (9) below; The other end is arranged on the taper tower (2); Oil cylinder of small arm (12) one ends are arranged on the big arm (9); The other end is arranged on connecting rod and pays on (13); The hold-down support that connecting rod is paid (13) is arranged on the big arm (9); Another hold-down support that connecting rod is paid (13) is arranged on the forearm (10); Cloth tube (15) passes frame (1); Taper tower (2); Big arm (9) and forearm (10); One openend is arranged on frame (1) and locates; Another openend is arranged on forearm (10) end, is segmentation structure.

2, concrete spreader according to claim 1, it is characterized in that described frame (1) comprises support (101), column (102) and inclined support bar (103), column (102) is fixed on the support (101), and inclined support bar (103) is reinforced on column (102) and support (101).