CN202114965U

CN202114965U - Equipotent opposite collinear dual-main cylinder briquetting hydraulic machine

Info

Publication number: CN202114965U
Application number: CN2011200835830U
Authority: CN
Inventors: 不公告发明人
Original assignee: MA LIANGZUO
Current assignee: MA LIANGZUO
Priority date: 2011-03-26
Filing date: 2011-03-26
Publication date: 2012-01-18
Anticipated expiration: 2021-03-26

Abstract

The utility model relates to a hydraulic machine, especially relates to an equipotent opposite collinear dual-main cylinder briquetting hydraulic machine used for briquetting various unconsolidated materials in the mold frame and belonging to the technical field of hydraulic machines. The equipotent opposite collinear dual-main cylinder briquetting hydraulic machine comprises an upper beam (2), a lower beam (9), a middle beam (6) and a column (14). A main oil cylinder I (1) is disposed on the center of the upper beam (2), and a main oil cylinder II (10) is disposed on the center of the lower beam (9). The piston rod ends of the main oil cylinder I (1) and of the main oil cylinder II (10) are respectively connected with a coupling bar I (13) and a coupling bar II (8). The coupling bar I (13) and the coupling bar II (8) are respectively connected with a pressure head I 1(2) and a pressure head II (7). A mold frame (11) is disposed on the center of the middle beam (6), and a material charging oil cylinder (5) is disposed on one side of the middle beam (6). The piston rod end of the material charging oil cylinder (5) is connected with a material charging hopper (4), the top end of which is provided with a material storing hopper (3). The equipotent opposite collinear dual-main cylinder briquetting hydraulic machine provided in the utility model has advantages of short compacting stroke, high production efficiency, good briquetting density and uniformity, and low machining costs.

Description

Etc. power two master cylinder briquetting hydraulic presses of conllinear in opposite directions

Technical field

The utility model relates to a kind of hydraulic press, especially relates to power such as a kind of two master cylinder briquetting hydraulic presses of conllinear in opposite directions, is used for various bulk materials briquet in framed, belongs to the hydraulic machinery technical field.

Background technology

Before the utility model is made, at present existing various bulk materials are pressed into the employed hydraulic press of various type pieces, its structure all has only a main hydraulic cylinder; Its pressing stroke is longer, and production efficiency is lower, and density is higher on one side for briquetting; Another side is looser; Its density uniformity is relatively poor, and manufacture difficulty is bigger when making high tonnage slip main hydraulic cylinder, and processing cost is higher.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned deficiency, and power such as provide that a kind of pressing stroke is short, production efficiency is high, compact density good evenness and processing cost are lower is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions.

The purpose of the utility model is achieved in that

Power such as a kind of is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions, are characterized in: said hydraulic press comprise two be provided with in opposite directions wait power cylinder master cylinder I and master cylinder II.

Embodiment one:

A kind of power such as vertical is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions, and be characterized in: it comprises upper beam, underbeam, central sill and column, and said upper beam center is provided with master cylinder I; The underbeam center is provided with master cylinder II; The tailpiece of the piston rod of said master cylinder I and master cylinder II is fixedly connected with coupling bar I and coupling bar II respectively, and said coupling bar I and coupling bar II are fixedly connected with pressure head I1 and pressure head II respectively, and said central sill center is provided with framed; Central sill one side is set with support; Be set with on the support and add material oil cylinder, reinforced oil cylinder piston rod end is fixedly connected with loading hopper, and loading hopper is positioned at the central sill upper surface; Loading hopper upper end is provided with storage bin(hopper), and pushing block, reinforced and three functions of quantifying feed realize in mechanism of loading hopper.

Embodiment two:

A kind of power such as horizontal is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions, and be characterized in: it comprises hopper, and the anterior left and right sides of hopper is set with master cylinder I and master cylinder II; The tailpiece of the piston rod of master cylinder I and master cylinder II is fixedly connected with respectively to be promoted mainly an I and promotes mainly an II, and the hopper rear end is provided with the thruster oil cylinder, and the tailpiece of the piston rod of thruster oil cylinder is fixedly connected with the thruster head; The thruster head is positioned at hopper; The hopper upper fixed is provided with doorcover ram, and the tailpiece of the piston rod of doorcover ram is hinged with door closure, and door closure is rotationally connected with on the hopper through door-hinge; Left side, hopper front portion or right side also are provided with a pushing block oil cylinder, and the tailpiece of the piston rod of pushing block oil cylinder is fixedly connected with pushing block and cuts somebody's hair.

Compared with prior art, the beneficial effect of the utility model is:

Power such as the utility model the is a kind of two master cylinder briquetting hydraulic presses of conllinear in opposite directions adopt two identical power cylinders that wait that bulk material is pushed; Its pressing stroke is shorter; Production efficiency is higher, can effectively improve the density uniformity of briquetting, and make two little tonnages etc. power in opposite directions master cylinder lack with material than making single large-tonnage master cylinder; Processing cost is lower, and can produce the hydraulic press of bigger briquetting.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one.

Fig. 2 (a) ~ Fig. 2 (e) is the working plan of the utility model embodiment one.

Fig. 3 is the structural representation of the utility model embodiment two.

Fig. 4 (a) ~ Fig. 4 (d) is the working plan of the utility model embodiment two.

Wherein:

Master cylinder I1, put the beams in place 2, storage bin(hopper) 3, loading hopper 4, add material oil cylinder 5, central sill 6, pressure head II7, coupling bar II8, underbeam 9, master cylinder II10, framed 11, pressure head I12, coupling bar I13, column 14, support 15, promote mainly an I16, promote mainly an II17, pushing block cuts somebody's hair 18, pushing block oil cylinder 19, thruster 20, hopper 21, door closure 22, doorcover ram 23, thruster oil cylinder 24, door-hinge 25.

The specific embodiment

Embodiment one:

Referring to Fig. 1, a kind of embodiment of the utility model is power such as the vertical two master cylinder briquetting hydraulic presses of conllinear in opposite directions, it comprise put the beams in place 2, underbeam 9, central sill 6 and column 14; Said upper beam 2 centers are provided with master cylinder I1, and underbeam 9 centers are provided with master cylinder II10, and master cylinder I1 and master cylinder II10 are two power cylinders such as identical; Said master cylinder I1 and master cylinder II10 tailpiece of the piston rod are fixedly connected with coupling bar I13 and coupling bar II8 respectively; Be fixedly connected with pressure head I12 and pressure head II7 on coupling bar I13 and the coupling bar II8 respectively, it is framed 11 that said central sill 6 centers are provided with, and central sill 6 one sides are provided with support 15; Be set with on the support 15 and add material oil cylinder 5; Add material oil cylinder 5 piston rods and be fixedly connected with loading hopper 4, loading hopper 4 is positioned at central sill 6 upper surfaces, and loading hopper 4 upper ends are provided with storage bin(hopper) 3.

Operation principle:

Referring to Fig. 2 (a) ~ (e), the first step: like Fig. 2 (a), the quantitative bulk material of framed 11 interior addings, loading hopper 4 is in and returns dead-centre position; Second step: like Fig. 2 (b); Master cylinder I1 promotes pressure head I12 through coupling bar I13 and moves downward and insert framed 11 continued to pressure head I12 and move downward; Master cylinder II10 promotes pressure head II7 through coupling bar II8 and moves upward, and makes two pressure head move toward one another, with bulk material extrusion modling piece; The 3rd step: like Fig. 2 (c), master cylinder I1 drives coupling bar I13 and returns top dead centre with pressure head I12, and master cylinder II10 drives coupling bar II8 and pressure head II7 release type piece to the top dead centre of master cylinder II10 that makes progress, and pressure head II7 end face is concordant with central sill 6 upper surfaces at this moment; The 4th step:, add material oil cylinder 5 promotion loading hoppers 4 the type piece is pushed away away like Fig. 2 (d); The 5th step: like Fig. 2 (e); Master cylinder II10 drives coupling bar II8 and pressure head II7 returns lower dead center, and pressure head II7 lower surface still in framed 11, added material oil cylinder 5 drive loading hoppers 4 simultaneously and returned this moment; In this process, accomplish and give framed 11 quantifying feed; And unnecessary strip returned storage bin(hopper) 3, like Fig. 2 (a), accomplish the briquetting program of once suppressing.Can find out that from said process pushing block, reinforced and three functions of quantifying feed all realize in 4 one mechanisms of loading hopper.

Embodiment two:

Referring to Fig. 3; The another kind of embodiment of the utility model be power such as horizontal conllinear pair master cylinder briquetting hydraulic presses in opposite directions, and it comprises hopper 21, and the hopper 21 anterior left and right sides are set with master cylinder I1 and master cylinder II10; Master cylinder I1 and master cylinder II10 are two power cylinders such as identical; The tailpiece of the piston rod of master cylinder I1 and master cylinder II10 is fixedly connected with respectively to be promoted mainly an I16 and promotes mainly an II17, and hopper 21 rear ends are provided with thruster oil cylinder 24, and the tailpiece of the piston rod of thruster oil cylinder 24 is fixedly connected with thruster 20; Thruster 20 is positioned at hopper 21; Hopper 21 upper fixed are provided with doorcover ram 23, and the tailpiece of the piston rod of doorcover ram 23 is hinged with door closure 22, and door closure 22 is rotationally connected with on the hopper 21 through door-hinge 25; Hopper 21 anterior left sides or right side also are provided with a pushing block oil cylinder 19, and the tailpiece of the piston rod of pushing block oil cylinder 19 is fixedly connected with pushing block and cuts somebody's hair 18.

Operation principle:

Referring to Fig. 4 (a) ~ (d), the first step: like Fig. 4 (a), promote mainly an I16 and to promote mainly an II17 concordant with hopper 21 inwalls, add bulk materials in the hopper 21; Second step: like Fig. 4 (b); Doorcover ram 23 drives door closure 22 and presses down and lock; Thruster this moment 20 is pushed into preceding stop under the drive of thruster oil cylinder 24, promote mainly then an I16 with promote mainly an II17 under the promotion of master cylinder I1 and master cylinder II10 with bulk material extrusion modling piece; The 3rd step: like Fig. 4 (c), master cylinder II10 rollback is to after bottom dead center, and master cylinder I1 continues the repulsive-type maglev piece to walking feed box 21 fully, and master cylinder I1 rollback is to lower dead center then; The 4th step: like Fig. 4 (d); Pushing block is cut somebody's hair and 18 is driven down at pushing block oil cylinder 19 the type piece is pushed away away, and pushing block oil cylinder 19 rollbacks are to lower dead center, promotes mainly an II17 and proceeds under master cylinder II10 drive that to promote mainly an II17 concordant with hopper 21 inwalls; Like Fig. 4 (a), accomplish the briquetting program of once suppressing.

Claims

1. power such as one kind two master cylinder briquetting hydraulic presses of conllinear in opposite directions is characterized in that: said hydraulic press comprise two be provided with in opposite directions wait power cylinder master cylinder I (1) and master cylinder II (10).

2. power such as a kind of according to claim 1 is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions; It is characterized in that: said hydraulic press comprises upper beam (2), underbeam (9), central sill (6) and column (14); Said upper beam (2) center is provided with master cylinder I (1); Underbeam (9) center is provided with master cylinder II (10), and the tailpiece of the piston rod of said master cylinder I (1) and master cylinder II (10) is fixedly connected with coupling bar I (13) and coupling bar II (8) respectively, and said coupling bar I (13) and coupling bar II (8) are fixedly connected with pressure head I1 (2) and pressure head II (7) respectively; Said central sill (6) center is provided with framed (11); Central sill (6) one sides are set with support (15), are set with on the support (15) to add material oil cylinder (5), add material oil cylinder (5) tailpiece of the piston rod and are fixedly connected with loading hopper (4); Loading hopper (4) is positioned at central sill (6) upper surface, and loading hopper (4) upper end is provided with storage bin(hopper) (3).

3. power such as a kind of according to claim 1 is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions; It is characterized in that: said hydraulic cylinder comprises hopper (21); The anterior left and right sides of hopper (21) is set with master cylinder I (1) and master cylinder II (10); The tailpiece of the piston rod of master cylinder I (1) and master cylinder II (10) is fixedly connected with respectively to be promoted mainly an I (16) and promotes mainly an II (17), and hopper (21) rear end is provided with thruster oil cylinder (24), and the tailpiece of the piston rod of thruster oil cylinder (24) is fixedly connected with thruster head (20); Thruster head (20) is positioned at hopper (21); Hopper (21) upper fixed is provided with doorcover ram (23), and the tailpiece of the piston rod of doorcover ram (23) is hinged with door closure (22), and door closure (22) is rotationally connected with on the hopper (21) through door-hinge (25); Anterior left side of hopper (21) or right side also are provided with a pushing block oil cylinder (19), and the tailpiece of the piston rod of pushing block oil cylinder (19) is fixedly connected with pushing block cut somebody's hair (18).

4. power such as a kind of according to claim 2 is the two master cylinder briquetting hydraulic presses of conllinear in opposite directions, it is characterized in that: pushing block, reinforced and three functions of quantifying feed realize in (4) mechanisms of loading hopper.