CN2065105U

CN2065105U - Hydraulic jarring moulding machine for carbon products

Info

Publication number: CN2065105U
Application number: CN 89204243
Authority: CN
Inventors: 田本良; 樊玉平; 林浩; 武建国
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-04-09
Filing date: 1989-04-09
Publication date: 1990-11-07

Abstract

The utility model discloses a hydraulic jarring moulding machine for carbon products, comprising a jarring part and a hydraulic part. The principle is that the material can simultaneously be jarred and accept the hydraulic pressure in the moulding process; the pressure is few percent of the required pressure when a general forming machine extrudes or presses for forming; the carbon products with the higher quality and the larger cross section can be obtained. The utility model has the advantages of simple structure, low cost and is suitable for being adopted by a small business in particular.

Description

Hydraulic jarring moulding machine for carbon products

What the utility model was related is to produce charcoal and graphite product, has hydraulic pressure and the vibration make-up machine of effect simultaneously.

At present, in charcoal and graphite product forming machine, no matter be single lead screw ex truding briquetting machine, still compression molding forming machine will be produced heavy in section goods, and for example cross section, the garden goods or the corresponding square-section goods of diameter more than 300 millimeters all need 1000 tons to the large-tonnage hydraulic press more than 2500 tons, and large-tonnage hydraulic press complex structure, manufacturing cycle is long, and the cost height is not suitable for the plain enterprise of small-sized charcoal and adopts.Though vibrating forming machine is simple in structure, the manufacturing cycle is short, and cost is low, can produce heavy in section goods, and its shortcoming is the product of producing, and density unevenness is even, and mechanical strength is low, the quality instability.

Task of the present utility model provides the carbon product vibrating hydraulic make-up machine that a kind of vibration and hydraulic pressure dual mode act on simultaneously.

Below in conjunction with the description of drawings the technical solution of the utility model.

Fig. 1 represents structural representation of the present utility model.

Fig. 2 represents mould 8 and revolves slide 9 to be in the schematic diagram that ability to speak is closed state.

Fig. 3 represents mould 8 and revolves the schematic diagram that slide 9 is in the meshing state of disengaging.

Hydraulic jarring moulding machine for carbon products provided by the utility model, has motor 1, reductor 2, star coupling 3, spring 4, ticker 5, shake table 6, it is characterized in that being fixed with above the shake table 6 base plate 7, be provided with mould 8 above the base plate 7, mould 8 shells upper end radial direction outwards is provided with several wide equally spaced boss, outstanding on mould 8 axis directions have a cylinder body upper, the inversion oil cylinder 11 that plunger is downward, the plunger lower end is provided with a pressure head 10 in the oil cylinder 11, oil cylinder 11 outsides are rotary with a mounting flange 13, oil cylinder 11 is by mounting flange 13, two pull bars 14 are fixed on the support 15, there is respectively a spring 20 that compresses with bolt two pull bar 15 upper ends, and oil cylinder 11 revolves slide 9 by cylinder flange 12 and links with mould 8. Revolving slide 9 can be along oil cylinder 11 external diameters in fixation Slide up and down between orchid 13 and the cylinder flange 12.

Of the present utility model revolve slide 9 can open in the upper end diameter be a bit larger tham oil cylinder 11 external diameters, less than the hole, garden of cylinder flange 12 external diameters, the lower end radial direction of revolving slide 9 inwardly be provided with several wide uniformly-spaced with the corresponding boss of several boss sizes of mould 8 upper ends, revolve slide 9 outsides and be provided with a handle 21 and hook 22.

Can be provided with two on the support 15 of the present utility model and sit 16, each is sat 16 and is provided with a pulley 18, is equipped with steel cable 17 on the pulley 18, and steel wire rope 17 1 ends link to each other with the hook 22 that revolves slide 9 outsides, and the other end hangs with a counterweight 19.

Base plate 7 of the present utility model, mould 8, revolving slide 9, the oil cylinder 11 common integral body of forming can be with respect to 90 ° of shake table 6 rotations 0 ∽.

The course of work of the present utility model is:

1. start electronicly 1, motor 1 is among the vibrational state shake table 6 and base plate 7, mould 8 by reductor 2, star coupling 3, spring 4, ticker 5.

2. material that will moulding is added by mould 8 tops, on one side vibration, reinforced on one side, be full of mould 8 up to material.

3. improve counterweight 19, the steel wire rope 17 that links to each other with counterweight 19 is by pulley 18, make and revolve slide 9 along oil cylinder 11 downslides, revolving slide is put on the oil cylinder flange 12, the handle 21 on the slide is revolved in manipulation, revolve slide 21 rotation, up to the boss of boss that revolves slide 9 lower ends and mould 8 upper ends is meshing make when revolving slide 9 and can not slide up and down together till.

4. start hydraulic system, make in the oil cylinder 11 pressure head on the piston external part 10 downward, material is exerted pressure, up to reaching required applied pressure, and under this pressure effect, continue the regular hour.At this moment, vibrational system together with revolve slide 9, oil cylinder 11 is in vibrational state.

5. stop vibration.

6. oil cylinder 11 releases, and 9 pressure heads 10 are withdrawed from from mould 8.

7. handle the handle that revolves on the slide, revolve slide 9 rotations (opposite), make the boss and the disengaging of mould 8 convex platforms of revolving slide 9 lower ends meshing, then, pull down counterweight 19, revolve slide 9 by steel wire rope 17 drives and upwards slide along oil cylinder 11 with aforementioned direction of rotation.

8. with mould 8 horizontal positioned (putting mould and die lifter does not draw in the drawings).

9. utilize another set of hydraulic system (not drawing among the figure) that in type material is released from mould 8.

10. mould 8 is erected, carry out next working cycles then.

The utility model is owing to adopt the said structure and the course of work to make it have following advantage:

1. make material in forming process owing to the utility model, vibration on the one hand is subjected to the hydraulic pressure effect on the one hand, so just can only use a few percent of general extruding or the required pressure of compression molding forming machine, and can obtain the charcoal and the graphite product of better quality.

2. the utility model is in the process that material is exerted pressure, because pressure head 10 acts on the reaction force that power on the material and material act on the pressure head 10 and cancels out each other by revolving slide 9, so can not strengthen the load of oscillating component, can save the energy output of motor, it is stressed also can to reduce oscillating component, thereby volume is reduced, compact conformation.

3. the utility model is simple in structure, and the manufacturing cycle is short, and cost is low, can obtain the carbon product of better quality, is particularly suitable for small business and adopts.

Claims

1, a kind of carbon product vibrating hydraulic make-up machine, has motor 1, reductor 2, star coupling 3, spring 4, ticker 5, shake table 6, it is characterized in that being fixed with above the shake table 6 base plate 7, be provided with mould 8 above the base plate 7, mould 8 shells upper end radial direction is provided with wide equally spaced boss outward, outstanding on mould 8 axis directions have a cylinder body last, the inversion oil cylinder 11 that plunger is downward, the plunger lower end is provided with a pressure head 10 in the oil cylinder 11, oil cylinder 11 outsides are rotary with a mounting flange 13, oil cylinder 11 is by mounting flange 13, two pull bars 14 are fixed on the support 15, two pull bar 14 upper ends have a spring 20 that compresses with bolt respectively, and oil cylinder 11 is by oil cylinder flange 12, revolving slide 9 links with mould 18.

2, according to the said carbon product vibrating hydraulic of claim 1 make-up machine, the upper end that it is characterized in that revolving slide 9 has a diameter and is a bit larger tham oil cylinder 11 external diameters, hole, garden less than oil cylinder flange 12 external diameters, the lower end radial direction of revolving slide 9 inwardly is provided with the wide boss that uniformly-spaced adapts with the some boss sizes in mould 8 upper ends, and revolving the slide outside has one handle 21 and hook 22.

3, according to the said carbon product vibrating hydraulic of claim 1 make-up machine, it is characterized in that support 15 is provided with two bearings 16, each bearing 16 is provided with a pulley 18, be equipped with a steel wire 17 on the pulley 18, steel wire rope 17 1 ends link to each other with the hook 22 that revolves slide 9 outsides, and the other end hangs with a counterweight 19.

4, according to the said carbon product vibrating hydraulic of claim 1 make-up machine, the integral body of it is characterized in that base plate 7, mould 8, revolve slide 9, oil cylinder 11 being formed jointly can be with respect to 90 ° of shake table 6 rotations 0 ∽.