CN107225087A

CN107225087A - A kind of vertical sand making machine Shai Zhen mechanisms

Info

Publication number: CN107225087A
Application number: CN201710668136.3A
Authority: CN
Inventors: 尹国祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-07
Filing date: 2017-08-07
Publication date: 2017-10-03

Abstract

The invention discloses a kind of vertical sand making machine Shai Zhen mechanisms, including sieve plate, support baseboard, elastomeric element and sideskid；The sieve plate be arranged in parallel with support baseboard by up-down structure；Be connected with elastomeric element between the sieve plate and support baseboard, make sieve plate can relative support bottom plate pump；The support baseboard is relatively-stationary to be connected in sand making machine；Sideskid is also associated with the support baseboard；The sideskid is provided with chute, and the marginal end portion of sieve plate is stretched into chute to coordinate in chute and installed, and can be moved up and down in chute；Vibrosieve actuation gear part and sand making machine cataclasitlc structure are combined, a certain degree of screening can be carried out to the uneven material of particle diameter, and carry out corresponding fragmentation, effectively solve to discharge in the prior art by said structure to have some setbacks, the problem of sand making machine crushing efficiency is low and material crushes insufficient, substantially increases the crushing efficiency and quality of material.

Description

A kind of vertical sand making machine Shai Zhen mechanisms

Technical field

The present invention relates to mine crushing sand apparatus field, particularly a kind of vertical sand making machine Shai Zhen mechanisms.

Background technology

Sand making machine is called sweetened bean paste-making machine, sand shaker, makes husky machine, is a kind of special-purpose machinery for producing building sand, building stones, extensively Building stones are built with gold mine slag applied to various ores, cement, refractory material, bauxite clinker, diamond dust, frit, mechanism, it is special It is other to carborundum, diamond dust, sintered bauxite, the contour hard, ultrahard of U.S. sand and the other types of disintegrating machine of resistance to abrasion material ratio Yield effect is higher.Sand making machine suitable for it is soft or the broken of hard and extremely hard material, shaping, be widely used in various ores, water Mud, refractory material, bauxite clinker, diamond dust, frit, mechanism build building stones with gold mine slag, especially to carborundum, Buddha's warrior attendant Sand, sintered bauxite, the contour hard, ultrahard of U.S. sand and the other types of disintegrating machine yield effect of resistance to abrasion material ratio are higher.

In existing field of mining equipment, sand making machine operation principle is that material is divided into the material casting at middle part and falling for periphery The material casting at middle part is dished out at a high speed and collided with the blanking on periphery by material, main shaft group rotor driven group high-speed rotation, rotor set, is passed through The mode of " stone-crash-stone " or " stone forges iron " crushes building stones.Operationally, charging aperture of the material above rotor set enters rotor Inside, and dished out with the rotation centrifugation of rotor set；But sand making machine rotor set is complicated, cause rotor set discharging not Suitable, influence material is dished out, and ultimately results in the reduction of sand making machine crushing efficiency, and in order to which material can obtain good in sand making machine Crushing effect, can all be screened by screening machine before existing sand or broken material processed, reduce the efficiency that ore deposit selects technique, But if without screening, the material of different grain size size is again less than good crushing effect in sand making machine, and material is obtained not To sufficiently broken, fragmentation quality is reduced.

The content of the invention

The goal of the invention of the present invention is：For above-mentioned problem there is provided a kind of vertical sand making machine Shai Zhen mechanisms, Vibrosieve actuation gear part and sand making machine cataclasitlc structure are combined, the uneven material of particle diameter can be carried out a certain degree of Screening, and corresponding fragmentation is carried out, effectively solve to discharge in the prior art by said structure to have some setbacks, sand making machine is crushed The problem of efficiency is low and material crushes insufficient, substantially increases the crushing efficiency and quality of material, moreover it is possible to effective to improve Whole ore deposit selects the beneficiating efficiency of technique.

The technical solution adopted by the present invention is as follows：

The vertical sand making machine Shai Zhen mechanisms of the present invention, including sieve plate, support baseboard, elastomeric element and sideskid；The sieve plate It is be arranged in parallel with support baseboard by up-down structure；The support baseboard is hollow platy structure, which is provided with material mouth；It is described Elastomeric element is connected between sieve plate and support baseboard, make sieve plate can relative support bottom plate pump；The support Bottom plate is relatively-stationary to be connected in sand making machine；Sideskid is also associated with the support baseboard；The sideskid is provided with cunning Groove, the marginal end portion of sieve plate is stretched into chute to coordinate in chute and installed, and can be moved up and down in chute.

Set based on said structure, vertical sand making machine Shai Zhen mechanisms of the invention are simple in construction, by sand making machine Shai Zhen mechanisms are set, and the vibrations effectively produced using Shai Zhen mechanisms combination sand making machine in work process are so as to realize to material one Determine the screening in degree so that material can be in the equivalent mutual collision of certain particle size scope, so that fragmentation power is more Plus, crushing effect more preferably, upper, middle and lower vertical structure enable material before charging crusher chamber and discharging opening it is orderly it is broken simultaneously Smoothly discharge so that the sand making machine with respect to horizontal type structure is not susceptible to the phenomenon generation of feed blocking card machine, and material is filled Divide broken, the material after crushing substantially has good crushing effect, substantially increases the fragmentation quality of material.

The present invention vertical sand making machine be with a kind of set-up mode of Shai Zhen mechanisms：The elastomeric element is compression spring, Its two ends is fixedly connected with sieve plate and support baseboard；The spring is distributed on the periphery that material mouth is crossed on support baseboard；It is described Spring is located in chute.

Further, the sideskid lower end is fixedly connected on support baseboard, and is arranged in a ring on the outside of sieve plate；Institute State above chute and sideskid is connected with block, sieve plate end is stretched into chute, and sieve plate stretches into upper surface and the gear of part The laminating assembling of block lower surface.

Sieve plate does moving back and forth for phase in the telescopic process of elastomeric element, and effective is to shake using fuselage body Action is with the effect of vibration of sieve plate part is realized, material is being fallen on sieve plate after vibrosieve, small particle need not be again Broken material is then directly dropped out from material mouth excessively and excluded by discharging opening outside sand making machine, spring is arranged in chute, sieve plate is stretched Enter setting in chute so that spring can chute effect according to set displacement expanding-contracting action up and down, sieve plate is also in the model of chute The sliding vibration of certain displacement is done in enclosing, it is to avoid elastomeric element is because of long term, and fatigue also can guarantee that Shai Zhen mechanisms along bad Shake stability.

The present invention vertical sand making machine be with another set-up mode of Shai Zhen mechanisms：Also include being located at sieve plate and support bottom Spacing connecting rod between plate；The spacing connecting rod is extensible link, and its both ends is connected on sieve plate and support baseboard, To limit the displacement of sieve plate.Shrinking connecting-rod and elastomeric element mating reaction are set so that above and below the sieve plate further limited Certain displacement, it is ensured that the vibration action of sieve plate is appropriate, it is to avoid excessive vibrations and the too strong damage part of sand making machine impeller interaction, Vibration is too small can not to reach good vibrosieve effect, meanwhile, shrinking connecting-rod effectively can also avoid elastomeric element from excessively stretching Contracting, and under the contractility effect of elastomeric element, active force up and down back and forth, effective drop can be produced using self inertia Low compression and drawing force of the sieve plate in vibration processes to spring, extends the service life of spring members.

It is further arranged to：The spacing connecting rod is the bending connecting rod for connecting or being hinged by bearing pin；The bullet Property part is made up of some compression springs；The compression spring is arranged along support baseboard even circumferential, in compression spring formation Some bending connecting rods are evenly equipped with periphery or inside circumference.It is evenly arranged structure so that whole device effect propety is steady It is fixed, Stability Analysis of Structures.

It is further arranged to：The sieve plate and support baseboard are equipped with rotation slot and connection rotating shaft, connect for connecting bending The two ends of bar；The rotation slot is correspondingly arranged and circumferentially uniform with bending connecting rod；Clamping connection rotating shaft in the rotation slot；Institute The two ends for stating bending connecting rod are set on connection rotating shaft, and can be rotated relative to connection rotating shaft in the width range of rotation slot. Rotation slot and connection rotating shaft on sieve plate and support baseboard have been easy to bend the relative effect of connecting rod so that the connection of bending connecting rod Two ends can realize a range of rotation for turning countershaft, be easy to bend the expanding-contracting action of connecting rod so that vibrating mechanism Flexibility it is good.

It is further arranged to：The bending connecting rod is located between sideskid and compression spring, and every compression spring is corresponded to Bending connecting rod provided with matched effect.

Further it is set to：The sideskid is provided with chute one and chute two；The chute one is in L with respect to sideskid Type is stepped, and the entirety for sieve plate is slided up and down；The chute two be U grooves, for accommodate bending connecting rod in the middle part of bearing pin or Person articulated section, and bearing pin or articulated section are slided up and down in chute two；By demarcation strip between the chute one and chute two Separate, i.e., chute one extends to demarcation strip upper surface by sideskid upper surface, chute two extends to separation by sideskid bottom surface Plate lower surface.Further there may be the displacement of sieve plate up-down vibration and bending connecting rod to swing and carried out limit of sideskid It is fixed so that sieve plate and bending connecting rod can be moved up and down or slided in set track, further ensure that vibrating mechanism Molar behavior stability, it is ensured that the stability of the interaction between mechanism part, it is to avoid the damages of associated mechanisms parts, So that the usage cycles of vibrating mechanism are longer, its is simple in construction, and manufacture craft is simple, and using install convenient, use cost is low.

Further it is set to：The maximum length of the bending connecting rod is less than or equal between sieve plate and support baseboard most Big height；The width of the chute two is more than or equal to the length of bending connecting rod upper pin；Length under the spring nature Degree is less than the maximum height between sieve plate and support baseboard.Telescoping mechanism is matched somebody with somebody with the mutual size of mobile vibrating mass mechanism member Close and install, be further beneficial to the vibration screening effect of the stability of vibrating mechanism, it is to avoid long term between mechanism part Under anti-fatigue performance reduction, cause mechanism part deformation in addition damage.

Sieve plate impeller lowest side is bonded to each other to be set, and material is fallen into the material flow path of impeller formation from charging aperture, and it is certainly Body gravity impacts sieve plate while falling, and sieve plate fluctuates in the effect of spring and bending connecting rod, and drives sieve plate overall Up-down vibration within the specific limits so that the material of smaller particle size is directly vibrated within the short time fallen on sieve plate and fallen, and The material of larger granularity then under the spinning movement of impeller, is thrown away from the runner formed between impeller blade, and in crusher chamber Collision is carried out with material and broken cavity wall and realizes the broken of material, supporting plate is relatively fixed setting, to realize that spring and bending connect The fixed position relative of bar lower end, so as to realize the reciprocating motion of sieve plate, Jin Erbao in the flexible reseting procedure for realize spring The effect of the vibrosieve of sieve plate has been demonstrate,proved, the screening of material to a certain extent has been realized, it is ensured that the uniformity of screening materials carrying, will be broken Carried out simultaneously with screening integration, greatly improve the operating efficiency that ore deposit selects technique；Bend the effective length control spring of connecting rod Maximal dilation amount, it is to avoid spring fatigue damage in long-acting process, meanwhile, the effective length of bending connecting rod also causes Oscillation distances above and below sieve plate are reasonably limited, it is ensured that the stability of the up-down vibration of sieve plate so that it is with mutually shutting down The stability of the interaction of structure part.

The vertical sand making machine Shai Zhen mechanisms of the present invention, in the crusher chamber of sand making machine；The sieve plate is circular mesh Shape structure, its upper surface is fitted setting with impeller bottom, is connected in the middle part of sieve plate by bearing with sand making machine rotating spindle；It is described Rotating spindle upper end is connected with impeller, and its lower end passes through the mistake material mouth of support baseboard and is connected with external drive mechanism；The mistake Material mouth is correspondingly arranged on the same axis with the pan feeding pipeline above impeller.Above-mentioned mounting means is simple, simple operation.

In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：

1st, vertical sand making machine sieve of the invention shakes mechanism structure simply, easy to install and use, uses the system of this Shai Zhen mechanisms Sand crusher machine efficiency high, fragmentation quality is good；

2nd, with reference to the setting of Shai Zhen mechanisms, realize broken and screening and carry out simultaneously, the screening for having saved material takes, and improves Ore deposit selects technique beneficiating efficiency；

3rd, the setting of Shai Zhen mechanisms also make it that the vertical sand making machine of the present invention is good with Shai Zhen mechanisms broken material uniformity, material energy Enough to be more fully broken, crushing efficiency is high；

4th, vertical sand making machine of the invention is with Shai Zhen mechanisms manufacture craft is simple, cost of installation and use is low；

5th, vertical sand making machine of the invention is good with the broken stability of Shai Zhen mechanisms；

6th, with good dexterity of action；The service life of Shai Zhen mechanisms is long.

Brief description of the drawings

Fig. 1 is the structure schematic diagram of vertical sand making machine Shai Zhen mechanisms；

Fig. 2 is the top view that vertical sand making machine Shai Zhen mechanisms are connected with impeller；

Fig. 3 is the structural representation of support baseboard；

Fig. 4 is the structure schematic diagram that bending connecting rod is connected with support baseboard；

Fig. 5 is connection rotating shaft structural representation；

Fig. 6 is the top view of sideskid；

Fig. 7 is the mounting structure simplified schematic diagram of vertical sand making machine Shai Zhen mechanisms and sand making machine；

Marked in figure：01- Shai Zhen mechanisms, 1- sieve plates, 2- support baseboards, 21- rotation slots, 22- connection rotating shafts, 23- crosses material mouth, 3- Bend connecting rod, 4- springs, 5- bearings, 6- rotating spindles, 7- impellers, 8- sideskids, 81- chutes one, 82- demarcation strips, 83- chutes Two, 9- pan feeding pipeline, 10- crusher chambers, 11- discharging openings, 12- motors, 13- transmission belts, 14- belt pulleys.

Embodiment

With reference to embodiment, the present invention is described in detail.

In order that the object, technical solution and advantage of invention are more clearly understood, with reference to embodiments, the present invention is entered Row is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, limit is not used to The fixed present invention.

As shown in each accompanying drawing of specification, a kind of vertical sand making machine Shai Zhen mechanisms, including sieve plate 1, support baseboard 2, elasticity Part and sideskid 8；The sieve plate 1 be arranged in parallel with support baseboard 2 by up-down structure；The support baseboard 2 is hollow plate Shape structure, which is provided with material mouth 23；The Shai Zhen mechanisms 01 are located in the crusher chamber 10 of sand making machine, and broken rotating spindle 6 is passed through Two ends connect impeller 7 and rotating shaft drive device respectively after Shai Zhen mechanisms 01, and its concrete structure is：Sieve plate 1 is circular mesh knot Structure, its upper surface is fitted setting with the bottom of impeller 7, and the middle part of sieve plate 1 is connected by bearing 5 with sand making machine rotating spindle 6；It is described The upper end of rotating spindle 6 is connected with impeller 7, and its lower end passes through the mistake material mouth 23 of support baseboard 2 and is connected with external drive mechanism, drives Motivation structure includes motor 12, transmission belt 13 and belt pulley 14, and belt pulley 14 is connected with rotating spindle 6 by key, and belt pulley 14 leads to Cross transmission belt 13 to be connected with the rotation of motor 12, motor is located on sand making machine body；In mistake material mouth 23 and impeller 7 on support baseboard The pan feeding pipeline 9 of side is correspondingly arranged on the same axis；Elastomeric element is connected between the sieve plate 1 and support baseboard 2, makes sieve Plate 1 can relative support bottom plate 2 pump；The support baseboard 2 is relatively-stationary to be connected in sand making machine；The branch Sideskid 8 is also associated with support bottom plate 2；The sideskid 8 is provided with chute, and the marginal end portion of sieve plate 1 is stretched into chute with sliding Groove, which coordinates, to be installed, and can be moved up and down in chute.

A kind of mode for realizing above-mentioned Shai Zhen mechanisms is：The elastomeric element is compression spring 4, its two ends and sieve plate 1 and branch Support bottom plate 2 is fixedly connected；The spring 4 is distributed on the periphery that material mouth 23 is crossed on support baseboard 2；The spring 4, which is located at, to be slided In groove.The lower end of sideskid 8 is fixedly connected on support baseboard 2, and is arranged in the outside of sieve plate 1 in a ring；On the chute Side is connected with block with sideskid 8, and the end of sieve plate 1 is stretched into chute, and sieve plate 1 stretches into the upper surface and block lower end of part Face laminating assembling；The unused diagram displaying of this frame mode, the present embodiment only selects side one kind to realize that frame mode is illustrated, but Under mechanism action principle, the design of the mechanism of equivalent substitute is within the scope of of the invention keep, and therefore, the present embodiment passes through Specification such as figure is illustrated to another mechanism：

As shown in figure 1, the another way for realizing above-mentioned Shai Zhen mechanisms is：It is additionally provided with the Shai Zhen mechanisms positioned at sieve plate 1 and branch Support the spacing connecting rod between bottom plate 2；The spacing connecting rod is extensible link, and its both ends is connected to sieve plate 1 and support On bottom plate 2, to limit the displacement of sieve plate 1.The spacing connecting rod is the bending connecting rod 3 for connecting or being hinged by bearing pin, Or using the shrinking connecting-rod of pneumatically or hydraulically Telescopic rod structure, the present embodiment is acted easily bending and connected using simple in construction Illustrated exemplified by bar；The elastomeric element is made up of some compression springs 4；The compression spring 4 is equal along the circumference of support baseboard 2 Even arrangement, is evenly equipped with some bending connecting rods 3 in the periphery or inside circumference of the formation of compression spring 4.The He of sieve plate 1 Support baseboard 2 is equipped with rotation slot 21 and connection rotating shaft 22, the two ends for connecting bending connecting rod 3；The rotation slot 21 with it is curved Folding connecting rod 3 is correspondingly arranged and circumferentially uniform；Clamping connection rotating shaft 22 in the rotation slot 21；The two ends of the bending connecting rod 3 It is set on connection rotating shaft 22, and can be rotated relative to connection rotating shaft 22 in the width range of rotation slot 21.The bending connects Bar 3 is located between sideskid 8 and compression spring 4, and every compression spring 4 is correspondingly provided with the bending connecting rod 3 of matched effect. The sideskid 8 is provided with chute 1 and chute 2 83；The chute 1 is L-shaped stepped with respect to sideskid 8, for sieving The entirety of plate 1 is slided up and down；The chute 2 83 is U grooves, bearing pin or articulated section for accommodating the middle part of bending connecting rod 3, and So that bearing pin or articulated section are slided up and down in chute 2 83；Split between the chute 1 and chute 2 83 by demarcation strip 82 Open, i.e., chute 1 extends to the upper surface of demarcation strip 82 by the upper surface of sideskid 8, chute 2 83 is extended to by the bottom surface of sideskid 8 The lower surface of demarcation strip 82.The maximum that the maximum length of the bending connecting rod 3 is less than or equal between sieve plate 1 and support baseboard 2 is high Degree；The width of the chute 2 83 is more than or equal to the length of the bending upper pin of connecting rod 3；Length under the nature of spring 4 Degree is less than the maximum height between sieve plate 1 and support baseboard 2.

It is described above be presently preferred embodiments of the present invention, it is every the present invention technical principle on equivalent substitution or Deleting or changing for substantial role mechanism is not influenceed so that it is same under identical structure to realize substantially similar function, Within protection scope of the present invention, therefore, the present invention should not be limited to the embodiment and accompanying drawing disclosure of that, so It is every not depart from the lower equivalent or modification completed of spirit disclosed in this invention, both fall within the scope of protection of the invention.

Claims

1. a kind of vertical sand making machine Shai Zhen mechanisms, it is characterised in that：Including sieve plate（1）, support baseboard（2）, elastomeric element and Sideskid（8）；The sieve plate（1）With support baseboard（2）It is be arranged in parallel by up-down structure；The support baseboard（2）To be hollow Platy structure, which is provided with material mouth（23）；The sieve plate（1）With support baseboard（2）Between be connected with elastomeric element, make sieve plate （1）Can relative support bottom plate（2）Pump；The support baseboard（2）It is relatively-stationary to be connected in sand making machine；Institute State support baseboard（2）On be also associated with sideskid（8）；The sideskid（8）It is provided with chute, sieve plate（1）Marginal end portion stretch Enter with chute to coordinate in chute and install, and can be moved up and down in chute.

2. vertical sand making machine Shai Zhen mechanisms according to claim 1, it is characterised in that：The elastomeric element is pressure bullet Spring（4）, its two ends and sieve plate（1）And support baseboard（2）It is fixedly connected；The spring（4）It is distributed on support baseboard（2）Upper punishment in advance Mouthful（23）Periphery；The spring（4）In chute.

3. vertical sand making machine Shai Zhen mechanisms according to claim 2, it is characterised in that：The sideskid（8）Lower end is consolidated Surely it is connected to support baseboard（2）On, and sieve plate is arranged in a ring（1）Outside；The chute top and sideskid（8）Integrally connect It is connected to block, sieve plate（1）End is stretched into chute, sieve plate（1）The upper surface and block lower surface for stretching into part are fitted assembling.

4. vertical sand making machine Shai Zhen mechanisms according to claim 1, it is characterised in that：Also include being located at sieve plate（1）With Support baseboard（2）Between spacing connecting rod；The spacing connecting rod is extensible link, and its both ends is connected to sieve plate（1） And support baseboard（2）On, to limit sieve plate（1）Displacement.

5. vertical sand making machine Shai Zhen mechanisms according to claim 4, it is characterised in that：The spacing connecting rod is to pass through pin The bending connecting rod that axle is connected or is hinged（3）；The elastomeric element is by some compression springs（4）Composition；The pressure bullet Spring（4）Along support baseboard（2）Even circumferential is arranged, in compression spring（4）It is uniform in the periphery or inside circumference of formation There are some bending connecting rods（3）.

6. vertical sand making machine Shai Zhen mechanisms according to claim 5, it is characterised in that：The sieve plate（1）With support bottom Plate（2）It is equipped with rotation slot（21）And connection rotating shaft（22）, for connecting bending connecting rod（3）Two ends；The rotation slot（21） With bending connecting rod（3）It is correspondingly arranged and circumferentially uniform；The rotation slot（21）Interior clamping connection rotating shaft（22）；The bending connects Bar（3）Two ends be set in connection rotating shaft（22）On, and can be with respect to connection rotating shaft（22）In rotation slot（21）Width range It is interior to rotate.

7. the vertical sand making machine Shai Zhen mechanisms according to claim 5 or 6, it is characterised in that：The bending connecting rod（3）Position In sideskid（8）And compression spring（4）Between, every compression spring（4）It is correspondingly provided with the bending connecting rod of matched effect （3）.

8. vertical sand making machine Shai Zhen mechanisms according to claim 7, it is characterised in that：The sideskid（8）It is provided with Chute one（81）With chute two（83）；The chute one（81）With respect to sideskid（8）It is L-shaped stepped, for sieve plate（1）It is whole Body is slided up and down；The chute two（83）For U grooves, connecting rod is bent for accommodating（3）The bearing pin at middle part or articulated section, and cause Bearing pin or articulated section are in chute two（83）Inside slide up and down；The chute one（81）With chute two（83）Between by demarcation strip（82） Separate, i.e. chute one（81）By sideskid（8）Upper surface extends to demarcation strip（82）Upper surface, chute two（83）By sideskid （8）Bottom surface extends to demarcation strip（82）Lower surface.

9. vertical sand making machine Shai Zhen mechanisms according to claim 8, it is characterised in that：The bending connecting rod（3）Most Long length is less than or equal to sieve plate（1）With support baseboard（2）Between maximum height；The chute two（83）Width be more than or Equal to bending connecting rod（3）The length of upper pin；The spring（4）Length under nature is less than sieve plate（1）With support baseboard （2）Between maximum height.

10. the vertical sand making machine Shai Zhen mechanisms according to any one of claim 1-8, it is characterised in that：Positioned at sand processed The crusher chamber of machine（10）It is interior；The sieve plate（1）For circular mesh-like structure, its upper surface and impeller（7）Bottom laminating is set, Sieve plate（1）Middle part passes through bearing（5）With sand making machine rotating spindle（6）Connection；The rotating spindle（6）Upper end and impeller（7）Even Connect, its lower end passes through support baseboard（2）Mistake material mouth（23）And be connected with external drive mechanism；It is described to cross material mouth（23）With impeller （7）The pan feeding pipeline of top（9）It is correspondingly arranged on the same axis.