CN203695132U - Hammer head structure for steel slag fine crusher - Google Patents
Hammer head structure for steel slag fine crusher Download PDFInfo
- Publication number
- CN203695132U CN203695132U CN201320889781.5U CN201320889781U CN203695132U CN 203695132 U CN203695132 U CN 203695132U CN 201320889781 U CN201320889781 U CN 201320889781U CN 203695132 U CN203695132 U CN 203695132U
- Authority
- CN
- China
- Prior art keywords
- tup
- boss
- face
- hammer head
- slag fine
- 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.)
- Expired - Lifetime
Links
- 239000002893 slag Substances 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a hammer head structure for a steel slag fine crusher, which belongs to the field of steel slag fine crushers. The hammer head structure comprises a rotating wheel and a hammer head, wherein the edge of the rotating wheel is provided with multiple fixing steps which are fixedly connected with the hammer head; the hammer head has side surfaces, a top surface and a bottom surface; the side surfaces and the top surface are provided with reinforcing blocks for enlarging the contact area of the hammer head and a material; the cross section of each reinforcing block is in the shape of a triangle with an arc at the vertex angle; preferably, the reinforcing blocks are integrally formed together with the hammer head. The hammer head structure is unlikely to wear, the contact area of the hammer head or steel slag can be effectively enlarged, and the service life of the hammer head is prolonged.
Description
Technical field
The utility model relates to slag fine crusher field, more specifically, relates to a kind of hammehead structure for slag fine crusher.
Background technology
Slag crushing machine is a kind of common slag processing equipment, and it clashes into material or slag by the tup that drives the rotation of swiveling wheel to make to be fixed on swiveling wheel, realizes the fragmentation of material or slag.
As shown in Figure 5 and Figure 6, a kind of traditional hammehead structure, there are four sides, two end faces and a bottom surface, wherein the first side 100, the second side 200, the first end face 300 and the second end face 400 are plane, this hammehead structure is in the shattering process of material or slag, owing to adopting the cause of planar structure, the contact area of tup and material or slag is little, part contacts close to line, the impulsive force that the flat side of a hammer of unit are tup is born is very big, very easily cause the flat side of a hammer impaired, thereby reduce the service life of tup, and this wearing and tearing very easily occur in side and the end face of tup.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to propose a kind of hammehead structure for slag fine crusher, not easy to wear, can effectively increase the contact area of tup and material or slag, strengthens the service life of tup.
For reaching this object, the utility model by the following technical solutions:
A kind of hammehead structure for slag fine crusher that the utility model provides, comprise swiveling wheel and tup, the edge of described swiveling wheel is provided with multiple fixed stations, described fixed station is fixedly connected with described tup, described tup has side, end face and bottom surface, and described side and described end face are provided with the boss for increasing described tup and material contact area.
Preferred version of the present utility model: the cross section of described boss is triangle, described leg-of-mutton drift angle is circular arc.
Preferred version of the present utility model: described boss and described tup are one-body molded.
Preferred version of the present utility model: described boss comprises the first boss, described side comprises left surface and right flank, two described the first bosses are located at respectively on described left surface and described right flank.
Preferred version of the present utility model: described boss also comprises the second boss, described end face comprises left end face and right end face, two described the second bosses are located at respectively on described left end face and described right end face.
Preferred version of the present utility model: described tup portion is provided with mounting groove, and the bottom of described mounting groove has two screws.
Preferred version of the present utility model: the bolt through described screw is fixed on described tup on described fixed station.
Preferred version of the present utility model: described tup and described boss are made by chromansil.
The beneficial effects of the utility model are:
The hammehead structure that the utility model provides is provided with boss on the side of tup and end face, the existence of boss makes the side of tup and the contact area of end face and material or slag become large, reduce the possibility that the outer surface of tup contacts with material or slag line, thereby strengthen the ability of tup withstand shock, improve the service life of tup.Tup and boss are one-body molded and make by chromansil, can effectively reduce the production cost of tup, improve the wearability of tup.
Brief description of the drawings
Fig. 1 is the structural representation of the hammehead structure for slag fine crusher that provides in the utility model embodiment mono-;
Fig. 2 is the cutaway view of the tup that provides in the utility model embodiment mono-;
Fig. 3 is the top view of the tup that provides in the utility model embodiment mono-;
Fig. 4 is the cutaway view of the tup that provides in the utility model embodiment bis-;
Fig. 5 is the cutaway view of the tup that provides in background technology;
Fig. 6 is the top view of the tup that provides in background technology.
In figure:
1, swiveling wheel; 2, tup; 3, fixed station; 4, boss; 43, circular arc; 41, the first boss; 21, left surface; 22, right flank; 23, left end face; 24, right end face; 42, the second boss; 25, mounting groove; 26, screw; 100, the first side; 200, the second side; 300, the first end face; 400, the second end face.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figure 1, be the structural representation of the hammehead structure for slag fine crusher that provides in embodiment mono-.
A kind of hammehead structure for slag fine crusher providing in the present embodiment, comprise swiveling wheel 1 and tup 2, the edge of swiveling wheel 1 is provided with multiple fixed stations 3, fixed station 3 is fixedly connected with tup 2, fixed station 3 is for installing tup 2, and swiveling wheel 1 is connected with the rotating shaft of fine crusher, under the effect of rotating shaft, rotates, tup 2 and material or slag are bumped, thereby reach object in small, broken bits.
As shown in Figures 2 and 3, be cutaway view and the top view of the tup that provides in embodiment mono-.
Tup 2 has side, end face and bottom surface, side and end face are provided with boss 4, boss 4 has the effect that increases tup 2 and material contact area, reason is that the outer surface of boss 4 is arc surface, the area of the more traditional plane of arc surface is larger, the material of contact or the probability of slag increase, therefore the existence of boss 4 makes the side of tup 2 and the contact area of end face and material or slag become large, reduce the possibility that the outer surface of tup 2 contacts with material or slag line, thereby strengthen the ability of tup 2 withstand shock, improve the service life of tup 2.
Preferably, the cross section of boss 4 is triangle, leg-of-mutton drift angle is circular arc 43, the object that adopts triangular cross section is to make the boss 4 at the most serious position of wearing and tearing the thickest, thereby prevent the destruction of boss 4, adopting the drift angle of circular arc 43 shapes is the contact area in order to increase top.
Preferably, as depicted in figs. 1 and 2, look for a position of the most easily wearing and tearing according to the wear curve L of tup 2, at the position of the most easily wearing and tearing, boss 4 is set.Known according to the shape of the tup 2 after wearing and tearing, the most easily the position of wearing and tearing is left surface 21, right flank 22, left end face 23 and right end face 24, therefore it is as follows that the concrete mode of boss 4 is set:
Boss 4 comprises the first boss 41, and side comprises left surface 21 and right flank 22.The first boss 41 is suitable with the shape of left surface 21 and right flank 22, two the first bosses 41 can be arranged at respectively on left surface 21 and right flank 22, to strengthen left surface 21 and the wearability of right flank 22 and the ability of withstand shock.
Boss 4 also comprises the second boss 42, and end face comprises left end face 23 and right end face 24.The second boss 42 is suitable with the shape of left end face 23 and right end face 24, two the second bosses 42 can be arranged at respectively on left end face 23 and right end face 24, to strengthen left end face 23 and the wearability of right end face 24 and the ability of withstand shock.
Preferably, tup 2 middle parts are provided with mounting groove 25, and the bottom of mounting groove 25 has 26, two bolts that pass screw 26 of two screws tup 2 is fixed on fixed station 3.
In addition, tup 2 is preferably made up of chromansil with boss 4, and chromansil itself has good wearability and impact resistance.
Embodiment bis-
As shown in Figure 4, be the cutaway view of the tup that provides in the utility model embodiment bis-.
Embodiment bis-is with the difference of embodiment mono-: boss 4 is one-body molded with tup 2, adopts integrated mode to produce tup 2 and boss 4, can effectively reduce the manufacturing cost of tup 2 and boss 4, improves the production efficiency of tup 2.
Below only with embodiment, the utility model is illustrated, but the utility model is not limited to above-mentioned size and outward appearance illustration, more should not form any restriction of the present utility model.As long as within any improvement that the utility model is done or modification all belong to the protection domain of the utility model claim opinion.
Claims (8)
1. for a hammehead structure for slag fine crusher, comprise swiveling wheel (1) and tup (2), the edge of described swiveling wheel (1) is provided with multiple fixed stations (3), and described fixed station (3) is fixedly connected with described tup (2), it is characterized in that:
Described tup (2) has side, end face and bottom surface;
Described side and described end face are provided with the boss (4) for increasing described tup (2) and material contact area.
2. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
The cross section of described boss (4) is triangle;
Described leg-of-mutton drift angle is circular arc (43).
3. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
Described boss (4) is one-body molded with described tup (2).
4. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
Described boss (4) comprises the first boss (41);
Described side comprises left surface (21) and right flank (22);
Two described the first bosses (41) are located at respectively on described left surface (21) and described right flank (22).
5. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
Described boss (4) also comprises the second boss (42);
Described end face comprises left end face (23) and right end face (24);
Two described the second bosses (42) are located at respectively on described left end face (23) and described right end face (24).
6. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
Described tup (2) middle part is provided with mounting groove (25);
The bottom of described mounting groove (25) has two screws (26).
7. the hammehead structure for slag fine crusher according to claim 6, is characterized in that:
Bolt through described screw (26) is fixed on described tup (2) on described fixed station (3).
8. the hammehead structure for slag fine crusher according to claim 1, is characterized in that:
Described tup (2) is made by chromansil with described boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889781.5U CN203695132U (en) | 2013-12-31 | 2013-12-31 | Hammer head structure for steel slag fine crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889781.5U CN203695132U (en) | 2013-12-31 | 2013-12-31 | Hammer head structure for steel slag fine crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695132U true CN203695132U (en) | 2014-07-09 |
Family
ID=51045631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889781.5U Expired - Lifetime CN203695132U (en) | 2013-12-31 | 2013-12-31 | Hammer head structure for steel slag fine crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695132U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111263A (en) * | 2016-06-29 | 2016-11-16 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
| CN108097385A (en) * | 2017-10-28 | 2018-06-01 | 浙江华莎驰机械有限公司 | A kind of lightweight machinery tooth of pulverizer and waste disposal |
| CN108325630A (en) * | 2018-03-30 | 2018-07-27 | 浙江华莎驰机械有限公司 | A kind of nose angle type tooth head of pulverizer and waste disposal |
| CN108325628A (en) * | 2018-03-30 | 2018-07-27 | 浙江华莎驰机械有限公司 | A kind of knife conical tooth head of pulverizer and waste disposal |
| CN109261287A (en) * | 2018-10-09 | 2019-01-25 | 乔盘池 | A kind of reaction type efficient fine crusher |
| CN109909276A (en) * | 2019-04-28 | 2019-06-21 | 梁士臣 | A kind of first-born producing line of hot-strip and its production technology |
-
2013
- 2013-12-31 CN CN201320889781.5U patent/CN203695132U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111263A (en) * | 2016-06-29 | 2016-11-16 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
| CN108097385A (en) * | 2017-10-28 | 2018-06-01 | 浙江华莎驰机械有限公司 | A kind of lightweight machinery tooth of pulverizer and waste disposal |
| CN108325630A (en) * | 2018-03-30 | 2018-07-27 | 浙江华莎驰机械有限公司 | A kind of nose angle type tooth head of pulverizer and waste disposal |
| CN108325628A (en) * | 2018-03-30 | 2018-07-27 | 浙江华莎驰机械有限公司 | A kind of knife conical tooth head of pulverizer and waste disposal |
| CN109261287A (en) * | 2018-10-09 | 2019-01-25 | 乔盘池 | A kind of reaction type efficient fine crusher |
| CN109909276A (en) * | 2019-04-28 | 2019-06-21 | 梁士臣 | A kind of first-born producing line of hot-strip and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |