CN206996722U - A kind of breaker for excavating thing - Google Patents

Abstract

The utility model discloses a kind of breaker for excavating thing, including hopper, it is arranged on the vertical cylinder of hopper bottom, top materials for support plate is fixed with vertical cylinder, the top materials for support plate is provided with fragment through openings and possesses flat surfaces, on the top of top materials for support plate, the feeding device that thing is excavated for supplying is relatively set with its fragment through openings, in the lower section of top materials for support plate, it is provided with lower material supporting plate that is parallel with it and being rotated in the presence of first driving means around vertical pivot, crusher members of reversing are provided between top materials for support plate and lower material supporting plate, the crusher members of reversing drive rotation by the second drive device being fixed in vertical cylinder.The utility model is simple in construction, integral miniaturization, easy to use.

Description

A kind of breaker for excavating thing

Technical field

A kind of breaker is the utility model is related to, is used for the broken excavation thing being supplied in hopper more particularly to a kind of And the breaker discharged.

Background technology

Conventional well-known breaker, it is first to send the excavation thing being supplied in hopper in horizontal type cylinder, then Again broken device is carried out in this horizontal type cylinder.In above-mentioned traditional technology, horizontal type cylinder is relatively long, therefore exists broken The shortcomings that crushing device integrally maximizes and weight is big.

Utility model content

The utility model provides a kind of breaker for excavating thing, which overcomes present in the breaker of prior art Weak point.

Technical scheme is used by the utility model solves its technical problem：A kind of breaker for excavating thing, including Hopper, the vertical cylinder for being arranged on hopper bottom, top materials for support plate is fixed with vertical cylinder, the top materials for support Plate is provided with fragment through openings and possesses flat surfaces, on the top of top materials for support plate, passes through with its fragment The feeding device that thing is excavated for supplying is relatively set with opening portion, in the lower section of top materials for support plate, is provided with therewith Lower material supporting plate that is parallel and being rotated in the presence of first driving means around vertical pivot, materials for support plate and bottom on top It is provided with and reverses crusher members between materials for support plate, the crusher members of reversing is by the second drive device for being fixed in vertical cylinder Driving rotation.

Further, the top that rotation is driven by the first driving means is provided with the middle part of the top materials for support plate Axle, the guide part on the guide inclined-plane for possessing cone is installed with the upper end of the upper axis, and the guide part is circumferentially equal It is even to be provided with a plurality of fragment delivery sheets for being used for stirring；The vertical cylinder inner face is fixed with fan-shaped baffle, the baffle Hollow chamber provided with lower openings, and separated in opposite directions with the fragment through openings, and close to the delivery sheet；It is described Baffle and delivery sheet form the feeding device.

Further, the compressed air supply pipe being connected in the hollow chamber is installed in the vertical cylinder.

Further, between top materials for support plate and lower material supporting plate, under fragment through openings Side, the outlet of improvement material supply pipe are connected in vertical cylinder, led to inside vertical cylinder.

Further, the quantity of the lower material supporting plate is two, and two lower material supporting plates are distributed up and down, And crusher members of reversing are provided with therebetween, the crusher members of reversing are driven by the second drive device being fixed in vertical cylinder Rotation.

Further, the quantity of second drive device is multiple, and the rotary shaft of each second drive device is respectively under The radial direction of portion's materials for support plate extends internally, and is fixed with a plurality of crusher members of reversing.

Further, the first sieve nest and the second sieve nest are provided with the hopper, the first sieve nest one end passes through fulcrum and the Two sieve nest one end are connected and the two can freely openable；Framework is provided with the hopper, be provided with the framework first hydraulic cylinder with Second hydraulic cylinder, the first hydraulic cylinder and second hydraulic cylinder are connected with first sieve nest and the second sieve nest respectively.

Further, the framework upper is additionally provided with left and right two movable cover plates, and the two movable cover plate is respectively with described first Sieve nest, the linkage of the second sieve nest, so that in the first sieve nest, the opening and closing of the second sieve nest, two movable cover plates also perform on-off action.

Further, first sieve nest includes along the longitudinal direction parallel multiple first bars being arranged side by side at regular intervals Body, second sieve nest include along the longitudinal direction parallel multiple second bodies of rod being arranged side by side at regular intervals, first body of rod One end and one end of second body of rod are connected to edge by the 3rd axis connection extending along the longitudinal direction, the other end of each first body of rod First fulcrum of fore-and-aft direction extension, the other end of each second body of rod are connected to the second fulcrum extended along the longitudinal direction, and first Fulcrum and the second fulcrum can be slidingly arranged on the framework installed on the hopper in left-right direction respectively；First hydraulic pressure Cylinder is flexibly connected with the first fulcrum, and the second hydraulic cylinder is flexibly connected with the second fulcrum.

Further, the vertical cylinder side is provided with lower nozzle, the spiral shell set with lower nozzle relative direction Rotation belt dressing is accommodated in belt pipe, forms spiral belt；It is fixed on the swing arm of the spiral belt bottom and installed in vertical Support on the bottom of formula cylinder connects by transverse axis, the lower entrances of the lower nozzle of the vertical cylinder and the belt pipe Between be fitted together to mutually, and driving device for slow-run is provided with the upper end of belt pipe.

Compared to prior art, the utility model has the advantages that：

The vertical cylinder, top materials for support plate, lower material supporting plate, first driving means, the second drive device, The setting for crusher members of reversing so that the utility model is simple in construction, integral miniaturization, use it is simple, can be achieved simple crushing Excavate soil.

The utility model is described in further detail below in conjunction with drawings and Examples；A kind of but digging of the present utility model The breaker of pick thing is not limited to embodiment.

Brief description of the drawings

Fig. 1 is the vertical disconnected front elevation of the related excavation thing breaker of the example of the utility model.

Fig. 2 is Fig. 1 plan.

Fig. 3 is Fig. 1 cross-sectional plan.

Fig. 4 is Fig. 1 side view.

Fig. 5 is the vertical disconnected front elevation after Fig. 1 top expands.

Fig. 6 is elongation hydraulic cylinder, and the vertical disconnected front elevation during state for excavating thing is crushed with sieve shape rod.

Fig. 7 is Fig. 1 plan.

Fig. 8 is Fig. 1 cross-sectional plan.

Fig. 9 is the vertical disconnected side view after Fig. 1 top expands.

Figure 10 is the partial cross-sectional plan view after Fig. 1 left part expands.

Figure 11 is the partial cross-sectional plan view after Fig. 1 right part expands.

Figure 12 is the partial cross-sectional plan view of the connecting portion of left and right sieve shape rod.

Figure 13 is the vertical disconnected front elevation of the broken segment of bottom.

Figure 14 is the vertical disconnected front elevation of the broken segment of lower central.

Figure 15 is the vertical disconnected front elevation near weight feed portion and improvement material supply unit in Figure 13.

Figure 16 is the cross-sectional plan of the 1st layer of broken blade.

Figure 17 is that the second layer crushes blade and the cross-sectional plan of material falling down opening portion in Fig. 1.

Figure 18 is that less than the 2nd layer of broken blade and material fall the cross-sectional plan with opening portion.

Figure 19 is the vertical disconnected front elevation in the part of less than the 2nd layer of broken blade.

Figure 20 is the cross-sectional plan of relation between less than the 2nd layer of broken blade and driving blade.

Figure 21 is the cross-sectional plan of the belt conveyor of broken rear material.

Figure 22 is the vertical disconnected side view in part when belt conveyor tilts.

Figure 23 is cross-sectional plan when belt conveyor tilts to greatest extent.

Figure 24 is the section notches cross-sectional plan of the connecting portion of belt conveyor.

Embodiment

Fig. 1-Figure 24 show one embodiment of the present utility model：Including hopper 1, the first sieve nest is provided with the hopper 1 69 and second sieve nest 10, the one end of the first sieve nest 69 is connected by fulcrum 68 with the one end of the second sieve nest 10 and the two can freely be opened Close.Framework 72 is provided with the hopper 1, first hydraulic cylinder 73 and second hydraulic cylinder 13 are installed on the framework 72, first liquid Cylinder pressure 73 and second hydraulic cylinder 13 are connected with the sieve nest 10 of the first sieve nest 69 and second respectively.

First sieve nest 69, the construction of the second sieve nest 10 are as follows：By on vertical plane and along the longitudinal direction by certain First body of rod 66 of the spaced and parallel multiple banding steel plates composition being arranged side by side is inclined, in above-mentioned each first body of rod 66 One end with being welded and fixed steel rings 23；It is arranged side by side by vertical plane and along the longitudinal direction parallel at regular intervals Second body of rod 67 of multiple banding steel plates composition is inclined, in one end of above-mentioned each second body of rod 67 with being welded and fixed Steel rings 24, the steel rings 24 of steel rings 23 are arranged alternately, and are inserted with fulcrum 68, in the presence of this fulcrum 68, by each first bar First sieve nest 69 of the composition of body 66 and the second sieve nest 10 being made up of each body of rod 67 are connected with each other, can freely openable.

It is being welded and fixed on the first fulcrum 70 of above-mentioned multiple other ends of first body of rod 66 along the longitudinal direction by between certain Every being provided with a plurality of small diameter sections, tubular bearing 27 has been fitted together in each small diameter section, has been fitted together on tubular bearing 27 Functional unit 71.That is, for a plurality of functional units 71, the first fulcrum that can freely reverse has been connected by tubular bearing 27 70.Set at regular intervals along the longitudinal direction on the second fulcrum 11 of above-mentioned multiple other ends of second body of rod 67 is welded with There are a plurality of small diameter sections, being fitted together in each small diameter section has tubular bearing 27, and being fitted together on tubular bearing 27 has operating portion Part 12.That is, for a plurality of functional units 12, the second fulcrum 11 that can freely reverse has been connected by tubular bearing 27. The guide rod 19,20 that can freely reverse is separately installed with the rear and front end portion of the above-mentioned fulcrum 11 of first fulcrum 70 and second.It is described The guide rail 18 toward left and right directions extension is respectively arranged with the front and rear sides of framework 72, above-mentioned each guide rod 19,20 is negative by guide rail 18 Duty support.Locating piece 45 is provided with the left and right sides of above-mentioned guide rail 18, for the position of regular guide rod 19,20, makes each One body of rod 66, second body of rod 67 reach the V-shaped specified.In addition, set respectively on the left and right sides on the top of said frame 72 Movable cover plate 64 is equipped with, the support roller 65 on the outer end of the fore-and-aft direction of each movable cover plate 64 is laid in above-mentioned frame On frame 72, the inner bolt of left and right directions of each movable cover plate 64 etc. is fixed on the upper of above-mentioned each functional unit 71,12 Portion, support is responsible for by the two.Therefore, when each first body of rod 66 and each second body of rod 67 are opened and closed, each movable cover plate 64 also can Perform on-off action simultaneously.

The top for the hopper 1 for surrounding the above-mentioned sieve nest 10 of first sieve nest 69 and second is provided with feed chute 28, upper The bottom for stating hopper 1 is provided with the vertical cylinder 2 of integration, in the vertical direction will not be overlapping in the inside of this vertical cylinder 2 Position on, there is provided the top materials for support plate 4 for possessing fragment through openings 3, at the same be provided with it is a plurality of (diagram For two) the lower material supporting plate 7 that can freely rotate horizontally and be driven by first driving means 6.In above-mentioned vertical cylinder 2 In, above-below direction is provided with certain intervals and is also provided with certain intervals towards peripheral direction simultaneously, is fixed with by motor or liquid Multiple rotations of Medium-voltage Motor composition are with the second drive device 8, each rotary shaft rotated in the presence of above-mentioned second drive device 8 26 are extended internally along the radial direction of lower material supporting plate 7, and a plurality of crusher members 9 of reversing are fixed with each rotary shaft 26.

As shown in figure 4, the side of vertical cylinder 2 is provided with lower nozzle 21, set with the relative direction of lower nozzle 21 The spiral belt dressing 22 put is accommodated in belt pipe 29, composition spiral belt 30.It is fixed on the above-mentioned bottom of spiral belt 30 Swing arm 32 and the support on the bottom of vertical cylinder 2 connect by transverse axis 33, the lower nozzle of above-mentioned vertical cylinder 2 It is fitted together to mutually between 21 and the lower entrances 31 of above-mentioned belt pipe 29, and screw drives is provided with the upper end of belt pipe 29 and are filled Put 63.

As shown in Fig. 4, Figure 24, the lateral pin 37 of the pin installing component 34 of the pars intermedia by being fixed on above-mentioned vertical cylinder 2 One end of connecting rod 36 is connected to, the outer end of connecting rod 38 is connected to the pin installation portion for being fixed on the pars intermedia of belt pipe 29 by lateral pin 39 On part 35, and the inner end of the inner end of connecting rod 36 and connecting rod 38 is connected to by lateral pin 40.The short transverse of above-mentioned vertical cylinder 2 Pars intermedia and the pars intermedia of short transverse of above-mentioned belt pipe 29 pass through the gradient for adjusting spiral belt dressing 22 Tilt adjustment is connected with hydraulic cylinder 41 by transverse axis.

On the pars intermedia of the inside of above-mentioned vertical cylinder 2 and bottom, it is installed with toward peripheral direction and a plurality of (is illustrated as 3 It is individual) possess the support member 47 of support roller 46, thus the support roller 46 of pars intermedia supports lower material supporting plate 7, be allowed to can from By rotating, while the lower material supporting plate 7 of foot is supported by the support roller 46 of above-mentioned bottom, be allowed to be freely rotatable, and And entered between the peripheral edge and vertical cylinder 2 of this lower material supporting plate 7 by the sealing material 48 for being fixed on this vertical cylinder 2 Row hydraulic seal.Above-mentioned foot lower material supporting plate 7 and be disposed thereon portion lower material supporting plate 7 between, The blast pipe 43 of exhaust row's dust is connected in vertical cylinder 2.

In the bottom of the lower material supporting plate 7 of above-mentioned foot, consolidated on the inner face of vertical cylinder 2 with welding or bolt Determine support frame 49, fixed rotary-type reverse of casing for being provided with hydraulic electric motor composition is driven with first on this support frame 49 The part of axle side on device 6, it is above-mentioned reverse with the cavity 50 in first driving means 6 with the fixed above-mentioned bottom such as bolt Materials for support plate 7, in the outside of this cavity 50, the lower cylinder of the big outer cover 51 of middle anaplasia is fixed on bottom material from top to bottom Expect in supporting plate 7, upper axis 52 is fitted together on the top cylinder of this outer cover 51, while fixed with welding etc., this upper axis 52 are supported by bearing 53 by the top materials for support plate 4 of topmost.The peripheral edge of the top materials for support plate 4 of topmost The interior envelope surface of vertical cylinder 2 is fixed on modes such as welding.The above-mentioned lower material supporting plate 7 bottom material adjacent with above-below direction Expect that supporting plate 7 in the presence of support member 54 below is installed on, is installed on outer cover 51, this lower material supporting plate Gap is provided between 7 interior envelope surface and outer cover 51, the fragment through openings 14 of a lower floor is formed, such as Figure 18 institutes Show.

The lower material branch for being arranged close to foot is fixed with by modes such as welding in the inner face of above-mentioned vertical cylinder 2 Conditioned soil above fagging 7 simultaneously close to lower nozzle 21 discharges the end of guide riser 55, as shown in figure 20.On The guide part 56 that the guide inclined-plane for possessing cone is installed with the upper end of upper axis 52 is stated, along week on this guide part 56 To being provided with dual-purpose by equal angle intervals the end of a plurality of fragment delivery sheets 57 stirred.It is upper with above-mentioned topmost Fragment through openings 3 on portion's materials for support plate 4 separates in opposite directions, at the same be arranged close to above-mentioned delivery sheet 57, gather around The one end for having the fan-shaped baffle 58 of the hollow chamber 15 of lower openings is fixed on the inner face of above-mentioned vertical cylinder 2.In addition, upper State below top materials for support plate 4, the upper end of fixed cylinder 61, be provided with obliquely on the downside of the surrounding of this cylinder 61 Notch 62.Can in the space that above-mentioned baffle 58 and delivery sheet 57 adjacent thereto and top materials for support plate 4 are surrounded To store a certain amount of excavation thing, while towards the quantitative feeding of fragment through openings 3.Above-mentioned baffle 58 and feeding Plate 57 constitutes revolving feeding device 5.In addition, the compression being connected in above-mentioned hollow chamber 15 is mounted with vertical cylinder 2 Air supply pipe 16, compressed air, court are conveyed toward above-mentioned hollow chamber 15 is interior by the force feed device of air compressor machine etc. (diagram is omitted) Fragment through openings 3, pressure allows the sticking excavation thing such as building sludge to drop downwards.

Therefore, first driving means 6 are used by reversing, the adjacent each lower material supporting plate 7 of above-below direction, outer cover 51, Upper axis 52 and it is mounted thereon the delivery sheet 57 for having agitating function concurrently at end and can rotates simultaneously.

Between the top materials for support plate 4 and the lower material supporting plate 7 of pars intermedia of topmost, fragment is by using opening The downside of oral area 3, the outlet of improvement material supply pipe 60 are connected in vertical cylinder 2.The supply mouth of above-mentioned improvement material supply pipe 60 On (diagram is omitted), curing agent such as macromolecule modifying agent, the mixed improvement material such as lime or flyash passes through air compressor machine Deng force feed device (diagram omit) as and the mixed improvement material of air, improvement material supply pipe 60 is transported to by compression, so After be ejected into vertical cylinder 2 and be allowed to spread.Further, also can be upper if building sludge components contain silt or clay etc. State in improvement material and how much be mixed into conditioned soil granulation with i.e. true sand (sand after Weathered Granite) of nucleus etc. containing hardness Material.In addition it is also possible to from the compression of compressed air supply pipe 16 supply and the mixed improvement material of air, compressed air and change Good timber is supplied in hollow chamber 15.

Use the device of diagram, after the excavation thing of building sludge etc. is supplied to the breaker for having screening concurrently, viscosity The device that can be broken such as block crushes, it is broken after fragment by baffle 58 and given from fragment through openings 3 Flitch 57 is dosed into lower section, and then the sludge on pivot bottom material support 7 is in the presence of crusher members 9 of reversing Micro- broken softening, while mixed with improvement material, lower section is then supplied to by the fragment through openings 14 of lower floor, then Graininess is granulated into mixing again, becomes conditioned soil, then is delivered up by lower nozzle 21 and spiral belt dressing 22, It is supplied to truck or belt feeder etc. above.

Furthermore according to embodiment of the present utility model, it is possible to achieve ultrahigh speed processing, it is possible to which continuously processing is dirty Mud, conditioned soil is can transform to after being granulated within 3 minutes, and versatility is wide, it is possible to the stone in soil and clod (preceding place Reason) it is broken into uniform soil；Processing cost is cheap, and feed is stable, stirring efficiency is high, additive addition can be narrowed down to Minimum necessary amount.In addition, according to embodiment of the present utility model, equipment easily operates, and the improvement material of addition can spread automatically, Ratio allotment is simple, and may move and can transport, and device structure is succinct, using small-sized attachment means, the mesh with regard to mixing can be reached 's.

In the above-described embodiments, there is provided two lower material that can be rotated freely supporting plates 7, although that is one As be the broken mixed processing of upper and lower 2 laminar, but if implementing the utility model, the lower material branch on upper strata can also be omitted Second drive device 8 and crusher members 9 of reversing on fagging and upper strata.

Above-described embodiment is only used for further illustrating a kind of breaker for excavating thing of the present utility model, but this practicality is new Type is not limited to embodiment, every any simply to be repaiied according to what the technical essence of the utility model was made to above example Change, equivalent variations and modification, each fall within the protection domain of technical solutions of the utility model.

Claims (10)

1. A kind of 1. breaker for excavating thing, it is characterised in that：Including hopper, the vertical cylinder of hopper bottom is arranged on, vertical Top materials for support plate is fixed with formula cylinder, the top materials for support plate is provided with fragment through openings and possessed flat Surface, on the top of top materials for support plate, it is relatively set with its fragment through openings and excavates thing for supplying Feeding device, in the lower section of top materials for support plate, be provided with it is parallel with it and in the presence of first driving means around vertical pivot The lower material supporting plate of rotation, crusher members of reversing are provided between top materials for support plate and lower material supporting plate, should Crusher members of reversing drive rotation by the second drive device being fixed in vertical cylinder.
2. 2. the breaker according to claim 1 for excavating thing, it is characterised in that：Set in the middle part of the top materials for support plate There is the upper axis rotated by first driving means driving, the guide for possessing cone is installed on the upper end of the upper axis The guide part on inclined-plane, the guide part are circumferentially uniformly provided with a plurality of fragment delivery sheets for stirring；It is described vertical Cylinder inner face is fixed with fan-shaped baffle, and the baffle is provided with the hollow chamber of lower openings, and with the fragment by using opening Oral area separates in opposite directions, and close to the delivery sheet；The baffle and delivery sheet form the feeding device.
3. 3. the breaker according to claim 2 for excavating thing, it is characterised in that：Connection is installed in the vertical cylinder To the compressed air supply pipe in the hollow chamber.
4. 4. the breaker according to claim 1 for excavating thing, it is characterised in that：Materials for support plate and bottom material on top Between expecting supporting plate, the downside of fragment through openings, the outlet of improvement material supply pipe is connected in vertical cylinder, and is led to To vertical cylinder inside.
5. 5. the breaker according to claim 1 for excavating thing, it is characterised in that：The quantity of the lower material supporting plate For two, two lower material supporting plates are distributed up and down, and are provided with crusher members of reversing, the crusher members of reversing therebetween Rotation is driven by the second drive device being fixed in vertical cylinder.
6. 6. the breaker of thing is excavated according to claim 1 or 5, it is characterised in that：The number of second drive device Measure to be multiple, the rotary shaft of each second drive device extends internally along the radial direction of lower material supporting plate respectively, and fixed There are a plurality of crusher members of reversing.
7. 7. the breaker according to claim 1 for excavating thing, it is characterised in that：Be provided with the hopper the first sieve nest and Second sieve nest, the first sieve nest one end is connected by fulcrum with second sieve nest one end and the two can freely openable；In the hopper Provided with framework, first hydraulic cylinder and second hydraulic cylinder are installed on the framework, the first hydraulic cylinder and second hydraulic cylinder respectively with First sieve nest and the second sieve nest are connected.
8. 8. the breaker according to claim 7 for excavating thing, it is characterised in that：The framework upper is additionally provided with left and right Two movable cover plates, the two movable cover plate links with first sieve nest, the second sieve nest respectively, with the first sieve nest, the second sieve nest During opening and closing, two movable cover plates also perform on-off action.
9. 9. the breaker according to claim 7 for excavating thing, it is characterised in that：First sieve nest is included along front and back To parallel multiple first bodies of rod being arranged side by side at regular intervals, second sieve nest includes putting down at regular intervals along the longitudinal direction One end of multiple second bodies of rod for being arranged side by side of row, one end of first body of rod and second body of rod by extend along the longitudinal direction the 3rd Branch axis connection, the other end of each first body of rod are connected to the first fulcrum extended along the longitudinal direction, the other end of each second body of rod The second fulcrum extended along the longitudinal direction is connected to, the first fulcrum and the second fulcrum can be slidingly arranged in left-right direction respectively On the framework installed on the hopper；The first hydraulic cylinder is flexibly connected with the first fulcrum, the second hydraulic cylinder and second Fulcrum is flexibly connected.
10. 10. the breaker according to claim 1 for excavating thing, it is characterised in that：The vertical cylinder side is provided with down Portion's outlet, the spiral belt dressing set with lower nozzle relative direction are accommodated in belt pipe, form spiral belt；Gu Swing arm due to the spiral belt bottom connects with the support on the bottom of vertical cylinder by transverse axis, the vertical cylinder It is fitted together to mutually between the lower entrances of the lower nozzle of body and the belt pipe, and spiral is provided with the upper end of belt pipe Drive device.