CN209271634U - A kind of wear-resisting cracking machine cribellum - Google Patents
A kind of wear-resisting cracking machine cribellum Download PDFInfo
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- CN209271634U CN209271634U CN201821831948.1U CN201821831948U CN209271634U CN 209271634 U CN209271634 U CN 209271634U CN 201821831948 U CN201821831948 U CN 201821831948U CN 209271634 U CN209271634 U CN 209271634U
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- sieve
- sieve plate
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- runner
- pore
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Abstract
The utility model discloses a kind of wear-resisting cracking machine cribellum, including sieve plate main body, sieve plate bracket, guide rail, movable connecting rod, runner, motor, the sieve plate main body is equipped with sieve pore and backplate item；The sieve pore is uniformly distributed in sieve plate main body by ranks, is arranged at random between the sieve pore of adjacent ranks using interval, and three adjacent sieve pore centers is arbitrarily taken to be connected to equilateral triangle；Backplate item interval is set between each column sieve pore, and backplate item is made of the protrusion being integrally formed in sieve plate main body；The sieve plate main body is placed on sieve plate bracket；The both sides of the sieve plate bracket are equipped with guide rail, and sieve plate bracket is slided by guide rail realization level, is longitudinally fixed, and sieve plate bracket is connect by movable connecting rod with runner；The motor shaft of the runner and motor is coaxially fixed.Sieve plate sieve material velocity-stabilization, particle is uniform, and spaced setting reduces sieve material dead angle, and sieve material efficiency gets a promotion.Arc convex has buffered direct impact, the abrasion that sieve plate is subject to.
Description
Technical field
The utility model relates to field of cracking machine, more particularly, to a kind of wear-resisting cracking machine cribellum.
Background technique
Crusher is widely used in numerous portions such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry
Door.Common crusher tool has jaw crusher, impact breaker, impacting vertical crusher, hydraulic cone broken at present
Machine, ring hammer crusher, hammer mill, kibbler roll, compound crusher etc..Existing cracking machine cribellum wearability
Poor, sieve material particle is uneven, easily deforms after long-time use, service life is short.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of wear-resisting cracking machine cribellum, including sieve plate main body, sieve plate bracket, guide rail, movable connecting rod, runner, motor,
The sieve plate main body is equipped with sieve pore and backplate item；The sieve pore is uniformly distributed in sieve plate main body by ranks, adjacent ranks
Sieve pore between be arranged at random using interval, and three adjacent sieve pore centers is arbitrarily taken to be connected to equilateral triangle；It is described
Backplate item interval is set between each column sieve pore, and backplate item is made of the protrusion being integrally formed in sieve plate main body；The sieve plate main body
It is placed on sieve plate bracket；The both sides of the sieve plate bracket are equipped with guide rail, and sieve plate bracket realizes horizontal sliding, longitudinal direction by guide rail
Fixed, sieve plate bracket is connect by movable connecting rod with runner；The motor shaft of the runner and motor is coaxially fixed.
Preferably, the connector of the runner and movable connecting rod is located proximate to the edge of runner disc.
Preferably, rotation is realized by small-sized floating bearing in the both ends of the movable connecting rod.
Preferably, mouth design is more suitable for reading than sieve material big under the sieve material of the sieve pore.
Preferably, the backplate item is arc convex or detent projection or rectangular preiection.
Compared with prior art, the utility model has the beneficial effects that being suitble to height using potassium steel when casting screen plate
The mechanical work of impact strength.By motor driven, make sieve plate sieve material velocity-stabilization, circular sieve pore ensure that the uniform of particle
Degree, spaced setting reduce sieve material dead angle, and sieve material efficiency gets a promotion.The convex design of backplate item can be buffered brokenly effectively
Direct impact, abrasion of the broken raw material to sieve pore, are equivalent to one of barrier, compared to the design of rectangular preiection, the song of arc convex
Line can accelerate the flowing velocity of raw material, will not result in blockage, arch formation；And designed compared to detent projection, arc convex
Top does not have wedge angle, more wear resistant damage tolerant, so backplate item finally uses arc convex to design.Sieve pore it is suitable for reading it is small, lower mouth is big sets
Meter, so that hole is not easy to be blocked when sieve material.Sieve plate bracket and the realization of bottom of shell guide rail slide laterally, are longitudinally fixed, so that
Sieve plate is able to maintain in the process of sieving and moves horizontally and will not tilt.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the guide rail and connecting rod schematic diagram of the utility model.
Fig. 3 is the backplate bar detent projection schematic diagram of the utility model.
Fig. 4 is the backplate bar rectangular preiection schematic diagram of the utility model.
In figure: 1- sieve plate main body, 2- sieve pore, 3- backplate item, 4- sieve plate bracket, 5- guide rail, 6- movable connecting rod, 7- electricity
Machine, 8- motor shaft, 9- runner, 10- bottom of shell, 11- sieve pore be suitable for reading, mouth under 12- sieve pore.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of wear-resisting cracking machine cribellum, including sieve plate main body 1, sieve
Hole 2, backplate item 3, sieve plate bracket 4, guide rail 5, movable connecting rod 6, motor 7, motor shaft 8, runner 9, bottom of shell 10, the sieve
Plate main body 1 is equipped with sieve pore 2 and arc strip 3；The sieve pore 2 is evenly distributed in sieve plate main body 1, the sieve pores 2 of adjacent ranks it
Between be arranged at random using interval, and arbitrarily take three adjacent sieve pores 2, center is connected to form equilateral triangle；The backplate
The interval of item 3 is set between each column sieve pore 2, is formed as one with sieve plate main body 1, sieve plate main body 1 is placed on sieve plate bracket 4；Institute
Sieve plate main body 1 is stated to be placed on sieve plate bracket 4；The both sides of the sieve plate bracket 4 are equipped with guide rail 5, and sieve plate bracket 4 passes through guide rail 5
The level of realization is slided, is longitudinally fixed, and sieve plate bracket 4 is connect by movable connecting rod 6 with runner 9；The runner 9 and motor 7
Motor shaft 8 is coaxially fixed.
The runner 9 is located proximate to the edge of 9 disc of runner with the connector of movable connecting rod 6.
It is equipped on the both ends connector of the movable connecting rod 6 and rotation is realized by small-sized floating bearing.
The design of mouth 12 more suitable for reading than sieve material 11 is big under the sieve material of the sieve pore 2.
The backplate item 3 is arc convex 13 or detent projection 14 or rectangular preiection 15.
The working principle of the utility model is: sieve plate is mounted on sieve plate bracket, crusher is opened, needs are carried out brokenly
The raw material of broken processing pours crusher feed-inlet into, and sieve plate, the rotation of motor driven runner, runner are continually dropped down onto after raw material is broken
Movable connecting rod is pulled to rotate together, movable connecting rod pulls sieve plate bracket, and bracket is horizontally slipped by guide rail, drives sieve plate left
Move right, the raw material for meeting size screened by sieve pore, cannot then be continued by the raw material of sieve pore in crusher into
Row is broken, repeatedly, until raw material has all been crushed and has been sifted out by sieve plate.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of wear-resisting cracking machine cribellum, which is characterized in that including sieve plate main body, sieve plate bracket, guide rail, movable connecting rod,
Runner, motor, the sieve plate main body are equipped with sieve pore and backplate item；The sieve pore is uniformly distributed in sieve plate main body by ranks
On, it is arranged at random between the sieve pore of adjacent ranks using interval, and it is equilateral arbitrarily to take three adjacent sieve pore centers to be connected to
Triangle；Backplate item interval is set between each column sieve pore, and backplate item is made of the protrusion being integrally formed in sieve plate main body；Institute
Sieve plate main body is stated to be placed on sieve plate bracket；The both sides of the sieve plate bracket are equipped with guide rail, and sieve plate bracket realizes water by guide rail
Smooth dynamic, longitudinally fixed, sieve plate bracket is connect by movable connecting rod with runner；The motor shaft of the runner and motor is coaxially solid
It is fixed.
2. the wear-resisting cracking machine cribellum of one kind according to claim 1, which is characterized in that the runner and movable connecting rod
Connector be located proximate to the edge of runner disc.
3. the wear-resisting cracking machine cribellum of one kind according to claim 1, which is characterized in that the both ends of the movable connecting rod
Rotation is realized by small-sized floating bearing.
4. the wear-resisting cracking machine cribellum of one kind according to claim 1, which is characterized in that mouth is set under the sieve material of the sieve pore
Meter is more suitable for reading than sieve material big.
5. the wear-resisting cracking machine cribellum of one kind according to claim 1, which is characterized in that the backplate item is arc convex
Or detent projection or rectangular preiection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831948.1U CN209271634U (en) | 2018-11-08 | 2018-11-08 | A kind of wear-resisting cracking machine cribellum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831948.1U CN209271634U (en) | 2018-11-08 | 2018-11-08 | A kind of wear-resisting cracking machine cribellum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209271634U true CN209271634U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831948.1U Active CN209271634U (en) | 2018-11-08 | 2018-11-08 | A kind of wear-resisting cracking machine cribellum |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659405A (en) * | 2020-11-25 | 2021-04-16 | 杨富松 | A sieving mechanism for plastic granules processing |
-
2018
- 2018-11-08 CN CN201821831948.1U patent/CN209271634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659405A (en) * | 2020-11-25 | 2021-04-16 | 杨富松 | A sieving mechanism for plastic granules processing |
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