CN107081263A - A kind of chute-type grate - Google Patents
A kind of chute-type grate Download PDFInfo
- Publication number
- CN107081263A CN107081263A CN201710368991.2A CN201710368991A CN107081263A CN 107081263 A CN107081263 A CN 107081263A CN 201710368991 A CN201710368991 A CN 201710368991A CN 107081263 A CN107081263 A CN 107081263A
- Authority
- CN
- China
- Prior art keywords
- chute
- type grate
- slide
- grid section
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Crushing And Grinding (AREA)
Abstract
The invention provides a kind of chute-type grate, including grid section, the grid section includes body (1) and multiple sliding blocks (2) on the body (1), the rat of the body (1) is formed with the slide (11) along the length direction extension of the grid section, and the one end of the slide (11) away from the body (1) has the protuberance that the width along the grid section extends；The sliding block (2) has the first groove being engaged with the slide (11).The chute-type grate that the present invention is provided can avoid whole grid section from changing and cause waste, advantageously reduce maintenance cost.
Description
Technical field
The present invention relates to screening plant technical field, more particularly to a kind of chute-type grate.
Background technology
Grate is the screening plant being made up of many grid sections, and grate is using the fragile part of function, even if only
It is wherein a certain grid section missing, use requirement can not be met by also resulting in grate.During using current grate, although certain
Root grid section is only locally the situation of serious wear occurring, but change if grid section also can only whole replacing, this has resulted in comb
The maintenance cost of bar grizzl(e)y is higher, therefore, how to improve grate, to reduce maintenance cost, becomes those skilled in the art urgently
Technical problem to be solved.
The content of the invention
In view of this, the invention provides a kind of chute-type grate, the chute-type grate can avoid whole grid section
Replacing causes to waste, and advantageously reduces maintenance cost.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of chute-type grate, including grid section, the grid section include：
Body, the rat of the body is formed with the slide along the length direction extension of the grid section, the slide
One end away from the body has the protuberance that the width along the grid section extends；
Multiple sliding blocks on the body are installed, the sliding block has the first groove being engaged with the slide.
Preferably, in above-mentioned chute-type grate, first groove is dovetail groove or T-slot.
Preferably, in above-mentioned chute-type grate, the material of the sliding block is ceramics, manganese steel or cast iron.
Preferably, in above-mentioned chute-type grate, the cross section of the sliding block is the shape of a hoof.
Preferably, in above-mentioned chute-type grate, the cross section of the sliding block is trapezoidal, and the ladder away from the body
Shape base is bigger than relative another trapezoidal base.
Preferably, in above-mentioned chute-type grate, in addition to the limited block at the two ends of the body, the limit are installed on
Position block is used to stop that length direction of the sliding block along the grid section skids off the slide.
Preferably, in above-mentioned chute-type grate, the limited block has the second groove being engaged with the slide
With the screwed hole with the second groove insertion, holding screw is installed in the screwed hole.
Preferably, in above-mentioned chute-type grate, the holding screw is interior hexagonal holding screw.
Preferably, in above-mentioned chute-type grate, the body offers the 3rd in the position of the correspondence limited block
Groove, one end of the holding screw is stretched into the 3rd groove.
It can be seen from above-mentioned technical proposal, in the chute-type grate that the present invention is provided, grid section includes body and is arranged on
Multiple sliding blocks on the slide of body, only need to be by corresponding sliding block along grid section length when a certain part wears of grid section are serious
Direction is skidded off from slide, then changes the new sliding block of supplement, it can be seen that, the chute-type grate energy that the present invention is provided
Enough avoid whole grid section from changing to cause to waste, advantageously reduce maintenance cost.Further, since protuberance card of the sliding block by slide
Firmly, so without using other connectors such as bolt, so, even grid section spacing is too small and can not use bolt to connect this
The situation of body and sliding block, the chute-type grate that the present invention is provided can be also applicable completely.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of schematic diagram of the grid section of chute-type grate provided in an embodiment of the present invention；
Fig. 2 is a kind of shape of cross section schematic diagram of part 1 and part 2 in Fig. 1；
Fig. 3 is another shape of cross section schematic diagram of part 1 and part 2 in Fig. 1；
Fig. 4 is a kind of shape of cross section schematic diagram of part 3 in Fig. 1；
Fig. 5 is another shape of cross section schematic diagram of part 1 and part 2 in Fig. 1；
Fig. 6 is another shape of cross section schematic diagram of part 3 in Fig. 1.
Marked in figure：
1st, body；11st, slide；2nd, sliding block；3rd, limited block；4th, holding screw.
Embodiment
In order to make it easy to understand, the invention will be further described below in conjunction with the accompanying drawings.
It is a kind of schematic diagram of the grid section of chute-type grate provided in an embodiment of the present invention referring to Fig. 1.
In chute-type grate provided in an embodiment of the present invention, grid section includes body 1 and multiple cunnings on body 1
Block 2, wherein, the rat of body 1 is formed with the slide 11 along the length direction extension of grid section, and slide 11 is away from body 1
One end has the protuberance (unmarked in figure) that the width along grid section extends；Sliding block 2 has the be engaged with slide 11
One groove (unmarked in figure).
In the chute-type grate that the present invention is provided, grid section includes body 1 and multiple on the slide 11 of body 1
Sliding block 2, when a certain part wears of grid section are serious, only need to by corresponding sliding block 2 along grid section length direction from slide 11 it is sliding
Go out, then change the new sliding block 2 of supplement, it can be seen that, the chute-type grate that the present invention is provided can avoid whole comb
Bar, which is changed, to be caused to waste, and advantageously reduces maintenance cost.Further, since sliding block 2 is blocked by the protuberance of slide 11, so need not
Using other connectors such as bolt, so, even grid section spacing is too small and can not use bolt to connect body 1 and sliding block 2
Situation, the chute-type grate that provides of the present invention can also be applicable completely.
The effect of the protuberance of slide 11 is that sliding block 2 is stuck on slide 11, in specific practical application, the first of sliding block 2
Groove can be T-slot (referring to Fig. 2), or dovetail groove (referring to Fig. 3).
The material of sliding block 2 can be with Ceramics, manganese steel or cast iron.In order that the surface of sliding block 2 have it is higher wear-resistant
Property, the cross section of sliding block 2 can be designed as to the shape of a hoof, i.e., as shown in Figures 2 and 3, arc surface is made on the surface of sliding block 2.
It is of course also possible to the cross section of sliding block 2 is designed as it is trapezoidal, and away from body 1 trapezoidal base than relative another trapezoidal bottom
Bian great, as shown in Figure 5.
Chute-type grate is not what horizontal positioned was used sometimes, therefore, in order to stop sliding block 2 along the length side of grid section
To slide 11 is skidded off, limited block 3 can be installed at the two ends of body 1, as shown in Figure 1.
Referring to Fig. 1~Fig. 6, in order to which limited block 3 is fixed on body 1, it can be opened up on limited block 3 and the phase of slide 11
The second groove (unmarked in figure) coordinated, and open up with the screwed hole of the second groove insertion (in figure unmarked), through spiral shell
The holding screw 4 of pit is held out against on slide 11, fixes the position of limited block 3.In specific practical application, holding screw 4 can be with
For interior hexagonal holding screw.In order to prevent 4 pairs of holding screw from being caused to hinder by sieve thing, holding screw 4 can not stretch out sliding block 2
Holding screw 4, i.e., be fully threaded into screwed hole by top surface, the head of holding screw 4 is less than the top surface of sliding block 2.
In order to further improve fixed fixing, the 3rd can be offered in the position of the corresponding limited block 3 of body 1 recessed
Groove (not shown), one end of holding screw 4 is stretched into the 3rd groove, limited block 3 is more clamped securely on body 1.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will not
It can be restricted to embodiment illustrated herein, and be to fit to consistent with features of novelty with principles disclosed herein most wide
Scope.
Claims (9)
1. a kind of chute-type grate, including grid section, it is characterised in that the grid section includes：
Body (1), the rat of the body (1) is formed with the slide (11) along the length direction extension of the grid section, institute
State the protuberance that there is the width along the grid section to extend for the one end of slide (11) away from the body (1)；
Multiple sliding blocks (2) on the body (1), the sliding block (2) has the be engaged with the slide (11)
One groove.
2. chute-type grate according to claim 1, it is characterised in that first groove is dovetail groove or T-slot.
3. chute-type grate according to claim 2, it is characterised in that the material of the sliding block (2) is ceramics, manganese steel
Or cast iron.
4. chute-type grate according to claim 3, it is characterised in that the cross section of the sliding block (2) is the shape of a hoof.
5. chute-type grate according to claim 3, it is characterised in that the cross section of the sliding block (2) is trapezoidal, and
Trapezoidal base away from the body (1) is bigger than relative another trapezoidal base.
6. the chute-type grate according to any one in Claims 1 to 5, it is characterised in that also including being installed on
The limited block (3) at the two ends of body (1) is stated, the limited block (3) is used to stop length side of the sliding block (2) along the grid section
To skidding off the slide (11).
7. chute-type grate according to claim 6, it is characterised in that the limited block (3) has and the slide
(11) holding screw is installed in the second groove being engaged and the screwed hole with the second groove insertion, the screwed hole
(4)。
8. chute-type grate according to claim 7, it is characterised in that the holding screw (4) is interior hexagonal tightening
Screw.
9. chute-type grate according to claim 7, it is characterised in that the body (1) is in the correspondence limited block
(3) position offers the 3rd groove, and one end of the holding screw (4) is stretched into the 3rd groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368991.2A CN107081263A (en) | 2017-05-23 | 2017-05-23 | A kind of chute-type grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368991.2A CN107081263A (en) | 2017-05-23 | 2017-05-23 | A kind of chute-type grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107081263A true CN107081263A (en) | 2017-08-22 |
Family
ID=59607526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368991.2A Pending CN107081263A (en) | 2017-05-23 | 2017-05-23 | A kind of chute-type grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926310A (en) * | 2018-12-29 | 2019-06-25 | 北京盈宏运输机械制造有限公司 | Unpowered ceramics cambered surface grate |
| CN110005776A (en) * | 2019-03-29 | 2019-07-12 | 山东钢铁集团日照有限公司 | A kind of non-bolt slide plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH602185A5 (en) * | 1974-05-21 | 1978-07-31 | Dirk Willem Ottevanger | |
| CN1951580A (en) * | 2005-10-18 | 2007-04-25 | 贺启宇 | Wear-resistant screen bar capable of being changed quickly |
| CN101024218A (en) * | 2006-02-20 | 2007-08-29 | 常莲英 | Sieve net capable of quickly changing steve-bar and wear-resisting lining cantilever |
| CN202169247U (en) * | 2011-08-05 | 2012-03-21 | 鞍山重型矿山机器股份有限公司 | Sieve plate with wear-resistant rotary sleeves |
| CN104096677A (en) * | 2014-07-02 | 2014-10-15 | 河南威猛振动设备股份有限公司 | Ceramic chip bar sieve plate |
| CN203993519U (en) * | 2014-05-10 | 2014-12-10 | 芜湖万辰电光源科技有限公司 | A kind of glass bar processing workpiece polishing mechanism |
| CN204412613U (en) * | 2014-06-06 | 2015-06-24 | 于海滨 | A kind of wear resistant bar |
-
2017
- 2017-05-23 CN CN201710368991.2A patent/CN107081263A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH602185A5 (en) * | 1974-05-21 | 1978-07-31 | Dirk Willem Ottevanger | |
| CN1951580A (en) * | 2005-10-18 | 2007-04-25 | 贺启宇 | Wear-resistant screen bar capable of being changed quickly |
| CN101024218A (en) * | 2006-02-20 | 2007-08-29 | 常莲英 | Sieve net capable of quickly changing steve-bar and wear-resisting lining cantilever |
| CN202169247U (en) * | 2011-08-05 | 2012-03-21 | 鞍山重型矿山机器股份有限公司 | Sieve plate with wear-resistant rotary sleeves |
| CN203993519U (en) * | 2014-05-10 | 2014-12-10 | 芜湖万辰电光源科技有限公司 | A kind of glass bar processing workpiece polishing mechanism |
| CN204412613U (en) * | 2014-06-06 | 2015-06-24 | 于海滨 | A kind of wear resistant bar |
| CN104096677A (en) * | 2014-07-02 | 2014-10-15 | 河南威猛振动设备股份有限公司 | Ceramic chip bar sieve plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926310A (en) * | 2018-12-29 | 2019-06-25 | 北京盈宏运输机械制造有限公司 | Unpowered ceramics cambered surface grate |
| CN110005776A (en) * | 2019-03-29 | 2019-07-12 | 山东钢铁集团日照有限公司 | A kind of non-bolt slide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |