CN110270410A - A kind of sand making machine thrower head - Google Patents
A kind of sand making machine thrower head Download PDFInfo
- Publication number
- CN110270410A CN110270410A CN201910530868.5A CN201910530868A CN110270410A CN 110270410 A CN110270410 A CN 110270410A CN 201910530868 A CN201910530868 A CN 201910530868A CN 110270410 A CN110270410 A CN 110270410A
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- CN
- China
- Prior art keywords
- inserted link
- alloy bar
- making machine
- thrower head
- sand making
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to sand making machine parts technical fields, specifically a kind of sand making machine thrower head, including matrix and alloy bar, the first groove for installing alloy bar is offered on matrix, sliding slot is offered in matrix, the two sides up and down of sliding slot are equipped with the first flange and the second flange, inserted link component is equipped in sliding slot, the inserted link component includes inserted link, the lower end of inserted link passes through sliding slot and extends to the downside of the second flange, the third groove with inserted link cooperation is offered on alloy bar, inserted link component further includes sliding block, and sliding block is fixed on the side of inserted link.The alloy bar replacement process of the sand making machine thrower head is simple and convenient, time saving and energy saving；The working face of the alloy bar of the sand making machine thrower head is cambered surface, in the course of work of thrower head, thrower head can be worn the working face of alloy bar by material impact, since working face is cambered surface, increase the width of working face, to increase alloy bar can wearing- in period, extend the service life of thrower head.
Description
Technical field
The present invention relates to sand making machine parts technical field, specifically a kind of sand making machine thrower head.
Background technique
Thrower head belongs to the core part of vertical impact crusher (sand making machine), is widely used in mine, sandstone, water
The industries such as mud, metallurgy, hydroelectric project.Thrower head is fixedly mounted on the rotor of sand making machine, and when sand making machine is run, rotor, which drives, to be thrown
Material head rotates together, and high velocity impact occurs with the material being thrown into, thus by crushing material bulky grain, with high hardness.Thrower head
It is made of matrix and hard alloy item, alloy bar is embedded in the bottom of matrix.
For sand making machine during comminuting matter, material impact thrower head wears thrower head, especially in alloy bar
Center portion position serious wear, so, alloy bar needs to regularly replace.But traditional thrower head is very numb when replacing alloy bar
It is tired, it is time-consuming and laborious.
Summary of the invention
The purpose of the present invention is to provide a kind of sand making machine thrower heads, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of sand making machine thrower head, including matrix and alloy bar offer the first groove for installing alloy bar on matrix, make
Obtaining alloy bar may be mounted in the first groove；Sliding slot is offered in described matrix, the two sides up and down of sliding slot are equipped with the first flange
With the second flange, sliding slot is interior to be equipped with inserted link component, can be convenient replacement alloy bar using inserted link component, the inserted link component includes
The lower end of inserted link, inserted link passes through sliding slot and extends to the downside of the second flange, and the third with inserted link cooperation is offered on alloy bar
The fixation of alloy bar can be realized by the third groove on the lower end insertion alloy bar of inserted link in groove.
As a further solution of the present invention: the inserted link component further includes sliding block, and sliding block is fixed at the side of inserted link
On face, sliding block is in sliding fit with the sliding chute, and sliding block is slided in sliding slot.
As further scheme of the invention: the inserted link component further includes spring, and spring is set on inserted link.
As the present invention further scheme: the spring positioned at the first flange and sliding block between, one end of spring and
The connection of first flange, the other end connect with sliding block, by being slidably matched for sliding block and sliding slot, using spring by it is compressed automatically
Elongation effect can slide downward, sliding block drive inserted link to move down in sliding slot with movable slider, are inserted into the lower end of inserted link and close
In third groove on gold bar, alloy bar is fixed.
As further scheme of the invention: the upper end of the inserted link is connected with block, and block is located at the first flange
Upside, being arranged while playing the role of handle for block, can be convenient by block and pulls up inserted link, and inserted link, which drives, to be slided
Block moves up, at this time can compressed spring, since the lower end for moving upwardly so that inserted link of inserted link is detached from out of third groove, this
When can alloy bar easy to disassemble.
As the present invention further scheme: described matrix is equipped with the second groove cooperated with block, under inserted link
When in end insertion third groove, block be may be in the second groove, and in the course of work of thrower head, it is recessed that block is in second
Have the advantages that be not easy to be struck by material in slot to lead to damage.
As the present invention further scheme: the working face of the alloy bar is cambered surface, and thrower head is after by material impact,
The work surface wear of alloy bar will form a plane, increase the width of working face, to increase wearing for alloy bar
Time extends the service life of thrower head.
Compared with prior art, the beneficial effects of the present invention are:
1, the sand making machine thrower head is when replacing alloy bar, firstly, inserted link is pulled up by block, inserted link band movable slider to
Upper movement, at this time can compressed spring, since the lower end for moving upwardly so that inserted link of inserted link is detached from out of third groove, then will
Alloy bar takes out, then new alloy bar is put into the first groove, unclamps block, passes through being slidably matched for sliding block and sliding slot, benefit
With spring by compressed automatic elongation effect can slide downward, sliding block drive inserted link to moving down in sliding slot with movable slider
It is dynamic, it is inserted into the lower end of inserted link in the third groove on alloy bar, fixes alloy bar, the replacement of alloy bar is completed with this, more
It is simple and convenient to change process, it is time saving and energy saving.
2, the working face of the alloy bar of the sand making machine thrower head be cambered surface, in the course of work of thrower head, thrower head by
Material impact can wear the working face of alloy bar, since working face is cambered surface, the width of working face be increased, to increase conjunction
Gold bar can wearing- in period, extend the service life of thrower head.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sand making machine thrower head.
Fig. 2 is the enlarged structure schematic diagram of part A in sand making machine thrower head.
Fig. 3 is the structural schematic diagram of matrix and alloy bar in Fig. 2.
Fig. 4 is the structural schematic diagram of inserted link and sliding block in Fig. 2.
In figure: 1- matrix, 2- alloy bar, 3- working face, the first groove of 4-, 5- block, the second groove of 6-, 7- inserted link, 8-
Sliding slot, 9- third groove, 10- sliding block, 11- spring, the first flange of 12-, the second flange of 13-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of sand making machine thrower head, including matrix 1 and alloy bar 2 is opened on matrix 1
Equipped with the first groove 4 for installing alloy bar 2, so that alloy bar 2 may be mounted in the first groove 4；It is opened in described matrix 1
Equipped with sliding slot 8, the two sides up and down of sliding slot 8 are equipped with the first flange 12 and the second flange 13, are equipped with inserted link component in sliding slot 8, utilize
Inserted link component can be convenient replacement alloy bar 2, and the inserted link component includes inserted link 7, and the lower end of inserted link 7 passes through sliding slot 8 and extends
To the downside of the second flange 13, the third groove 9 cooperated with inserted link 7 is offered on alloy bar 2, and the lower end of inserted link 7 is inserted into and is closed
In third groove 9 on gold bar 2, the fixation of alloy bar 2 can be realized.
Further, the inserted link component further includes sliding block 10 and spring 11, and sliding block 10 is fixed at the side of inserted link 7
On, sliding block 10 is slidably matched with sliding slot 8, and sliding block 10 is slided in sliding slot 8, and spring 11 is set on inserted link 7, and bullet
Between the first flange 12 and sliding block 10, one end of spring 11 is connect spring 11 with the first flange 12, and the other end and sliding block 10 connect
It connects, it, can be with movable slider 10 by compressed automatic elongation effect using spring 11 by being slidably matched for sliding block 10 and sliding slot 8
The slide downward in sliding slot 8, sliding block 10 drive inserted link 7 to move down, and the third for being inserted into the lower end of inserted link 7 on alloy bar 2 is recessed
In slot 9, alloy bar 2 is fixed.
Further, the upper end of the inserted link 7 is connected with block 5, and block 5 is located at the upside of the first flange 12, block 5
It is arranged while plays the role of handle, can be convenient by block 5 and pull up inserted link 7, inserted link 7 is upward with movable slider 10
It is mobile, at this time can compressed spring 11, since the lower end for moving upwardly so that inserted link 7 of inserted link 7 is detached from out of third groove 9, this
When can alloy bar 2 easy to disassemble.
Further, described matrix 1 is equipped with the second groove 6 cooperated with block 5, and the lower end insertion third of inserted link 7 is recessed
When in slot 9, block 5 be may be in the second groove 6, and in the course of work of thrower head, block 5 is in tool in the second groove 6
It is not easy to strike the advantages of leading to damage by material.
The working principle of the embodiment of the present invention is: when replacing alloy bar 2, firstly, being pulled up inserted link 7 by block 5
Dynamic, inserted link 7 is moved up with movable slider 10, at this time can compressed spring 11, due to moving upwardly so that under inserted link 7 for inserted link 7
End is detached from out of third groove 9, is then taken out alloy bar 2, then new alloy bar 2 is put into the first groove 4, and block is unclamped
5, it, can be with movable slider 10 by compressed automatic elongation effect using spring 11 by being slidably matched for sliding block 10 and sliding slot 8
The slide downward in sliding slot 8, sliding block 10 drive inserted link 7 to move down, and the third for being inserted into the lower end of inserted link 7 on alloy bar 2 is recessed
In slot 9, alloy bar 2 is fixed, the replacement of alloy bar 2 is completed with this, replacement process is simple and convenient, time saving and energy saving.
Embodiment 2
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of sand making machine thrower head, unlike the first embodiment, the alloy bar 2
Working face 3 be cambered surface, thrower head is after by material impact, and the working face 3 of alloy bar 2 is worn, and will form a plane, increases
The width of working face 3, thus increase alloy bar 2 can wearing- in period, extend the service life of thrower head.
The working principle of the embodiment of the present invention is: when replacing alloy bar 2, firstly, being pulled up inserted link 7 by block 5
Dynamic, inserted link 7 is moved up with movable slider 10, at this time can compressed spring 11, due to moving upwardly so that under inserted link 7 for inserted link 7
End is detached from out of third groove 9, is then taken out alloy bar 2, then new alloy bar 2 is put into the first groove 4, and block is unclamped
5, it, can be with movable slider 10 by compressed automatic elongation effect using spring 11 by being slidably matched for sliding block 10 and sliding slot 8
The slide downward in sliding slot 8, sliding block 10 drive inserted link 7 to move down, and the third for being inserted into the lower end of inserted link 7 on alloy bar 2 is recessed
In slot 9, alloy bar 2 is fixed, the replacement of alloy bar 2 is completed with this, replacement process is simple and convenient, time saving and energy saving；In thrower head
The course of work in, thrower head can be worn the working face 3 of alloy bar 2 by material impact, due to working face 3 be cambered surface, increase
The width of working face 3, thus increase alloy bar 2 can wearing- in period, extend the service life of thrower head.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (7)
1. a kind of sand making machine thrower head, including matrix (1) and alloy bar (2), matrix offer on (1) for installing alloy bar
(2) the first groove (4), which is characterized in that offered sliding slot (8) in described matrix (1), the two sides up and down of sliding slot (8) are equipped with
First flange (12) and the second flange (13), sliding slot (8) is interior to be equipped with inserted link component, and the inserted link component includes inserted link (7), inserted link
(7) lower end passes through sliding slot (8) and extends to the downside of the second flange (13), offers on alloy bar (2) and cooperates with inserted link (7)
Third groove (9).
2. sand making machine thrower head according to claim 1, which is characterized in that the inserted link component further includes sliding block (10),
Sliding block (10) is fixed on the side of inserted link (7), and sliding block (10) is slidably matched with sliding slot (8).
3. sand making machine thrower head according to claim 2, which is characterized in that the inserted link component further includes spring (11),
Spring (11) is set on inserted link (7).
4. sand making machine thrower head according to claim 3, which is characterized in that the spring (11) is located at the first flange (12)
Between sliding block (10), one end of spring (11) is connect with the first flange (12), and the other end is connect with sliding block (10).
5. sand making machine thrower head according to claim 4, which is characterized in that the upper end of the inserted link (7) is connected with block
(5), block (5) is located at the upside of the first flange (12).
6. sand making machine thrower head according to claim 5, which is characterized in that described matrix (1) is equipped with matches with block (5)
The second groove (6) closed.
7. -6 any sand making machine thrower head according to claim 1, which is characterized in that the working face of the alloy bar (2)
It (3) is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530868.5A CN110270410A (en) | 2019-06-19 | 2019-06-19 | A kind of sand making machine thrower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530868.5A CN110270410A (en) | 2019-06-19 | 2019-06-19 | A kind of sand making machine thrower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270410A true CN110270410A (en) | 2019-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530868.5A Pending CN110270410A (en) | 2019-06-19 | 2019-06-19 | A kind of sand making machine thrower head |
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| Country | Link |
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| CN (1) | CN110270410A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU704659A1 (en) * | 1978-06-14 | 1979-12-25 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых | Hammer for hammer crusher |
| GB2198060B (en) * | 1986-10-30 | 1991-06-26 | Wageneder Sbm Gmbh | An impact mill for crushing hard material |
| CN201906630U (en) * | 2010-12-18 | 2011-07-27 | 郑州一帆机械设备有限公司 | Round vane wheel of vertical impact crusher |
| CN203764333U (en) * | 2014-04-11 | 2014-08-13 | 盘县金阳机械加工有限责任公司 | Hammerhead structure of coal pulverizer breaking hammer |
| CN204017914U (en) * | 2014-09-04 | 2014-12-17 | 中建材（合肥）水泥通用设备科技有限公司 | A kind of hammer mill holder shank type tup part |
| CN204307667U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | One can assemble sand machine thrower head processed |
| CN204486000U (en) * | 2014-12-27 | 2015-07-22 | 贵州成智重工科技有限公司 | The thrower head of vertical shaft crusher |
| CN204583438U (en) * | 2014-12-27 | 2015-08-26 | 贵州成智重工科技有限公司 | Vertical shaft crusher edge formula alloy sub butt ends |
| CN204799338U (en) * | 2015-04-15 | 2015-11-25 | 辽宁山川装备制造有限公司 | Combination formula material throwing head that vertical scroll breaker can be changed each other |
| CN205128071U (en) * | 2015-11-13 | 2016-04-06 | 河南黎明重工科技股份有限公司 | A rotor that is used for a vertical scroll impact breaker upper band protection hammer seat riser |
| CN107241939A (en) * | 2017-07-17 | 2017-10-13 | 王建芳 | A kind of agricultural pit-picker |
-
2019
- 2019-06-19 CN CN201910530868.5A patent/CN110270410A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU704659A1 (en) * | 1978-06-14 | 1979-12-25 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых | Hammer for hammer crusher |
| GB2198060B (en) * | 1986-10-30 | 1991-06-26 | Wageneder Sbm Gmbh | An impact mill for crushing hard material |
| CN201906630U (en) * | 2010-12-18 | 2011-07-27 | 郑州一帆机械设备有限公司 | Round vane wheel of vertical impact crusher |
| CN203764333U (en) * | 2014-04-11 | 2014-08-13 | 盘县金阳机械加工有限责任公司 | Hammerhead structure of coal pulverizer breaking hammer |
| CN204017914U (en) * | 2014-09-04 | 2014-12-17 | 中建材（合肥）水泥通用设备科技有限公司 | A kind of hammer mill holder shank type tup part |
| CN204307667U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | One can assemble sand machine thrower head processed |
| CN204486000U (en) * | 2014-12-27 | 2015-07-22 | 贵州成智重工科技有限公司 | The thrower head of vertical shaft crusher |
| CN204583438U (en) * | 2014-12-27 | 2015-08-26 | 贵州成智重工科技有限公司 | Vertical shaft crusher edge formula alloy sub butt ends |
| CN204799338U (en) * | 2015-04-15 | 2015-11-25 | 辽宁山川装备制造有限公司 | Combination formula material throwing head that vertical scroll breaker can be changed each other |
| CN205128071U (en) * | 2015-11-13 | 2016-04-06 | 河南黎明重工科技股份有限公司 | A rotor that is used for a vertical scroll impact breaker upper band protection hammer seat riser |
| CN107241939A (en) * | 2017-07-17 | 2017-10-13 | 王建芳 | A kind of agricultural pit-picker |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |