CN202137012U - Hammer slice of roll shaft device of single roll crusher - Google Patents
Hammer slice of roll shaft device of single roll crusher Download PDFInfo
- Publication number
- CN202137012U CN202137012U CN201120246381U CN201120246381U CN202137012U CN 202137012 U CN202137012 U CN 202137012U CN 201120246381 U CN201120246381 U CN 201120246381U CN 201120246381 U CN201120246381 U CN 201120246381U CN 202137012 U CN202137012 U CN 202137012U
- Authority
- CN
- China
- Prior art keywords
- crown
- hole
- tooth body
- hammer leaf
- single roll
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a hammer slice of a roll shaft device of a single roll crusher. The hammer slice comprises a tooth body and a tooth crown which are detachably connected with each other. In the utility model, the hammer slice comprises the tooth body and the tooth crown which are detachably connected with each other, when the tooth crown is abraded seriously, only the crown is needed to be replaced, and the replacement is convenient, requires less time and can be directly performed on the spot, so as to overcome the inconvenience that in the prior art, a roll shaft device on equipment is required to be replaced before a hammer slice is repaired.
Description
Technical field
The utility model relates to the sintering single roll crusher, is specifically related to a kind of hammer body structure of single roll crusher roller device.
Background technology
Single roll crusher is installed in sintering machine afterbody delivery end, and the red-hot sintering deposit (750 ~ 900 ℃) that sintering machine is unloaded carries out fragmentation, makes red-hot sintering deposit become the granularity of according with process requirements.Single roll crusher mainly by transmission device, roller device, and chassis grate plate device etc. form; By motor through deceleration device; Drive the rotation of disintegrating machine roll shaft; The hammer leaf of rotation on the roll shaft be during through the grate plate cap steel on mobile trolley used, and the sintering deposit that the sintering machine tail is unloaded is given fragmentation by effect such as shearing, extruding.
Referring to Fig. 1, the hammer leaf of the single roll crusher roller device structure that is formed in one in the prior art, in the work, hammer leaf contacts with material, is hit and weares and teares more serious.When the hammer leaf serious wear, have only roller device is changed place under repair again from equipment.Because single roll crusher belongs to main equipment, the time that the replacing roller device needs is longer, changes inconvenient.
The utility model content
The purpose of the utility model is that to change the roller device time long in order to solve in the prior art hammer leaf wearing and tearing back, changes the problem of inconvenience, and a kind of replacing hammer leaf structure easily is provided.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
The hammer leaf structure of single roll crusher roller device, said hammer leaf is made up of tooth body and crown, and tooth body and crown removably connect.
Said crown is provided with the hole a that supplies bolt to pass through, and the tooth body is provided with the hole b corresponding with hole a, and crown adopts bolt to be connected with the tooth body.
Said hole a is the dormant bolt hole.
Than prior art, the hammer leaf of the utility model is made up of tooth body and crown, and tooth body and crown removably connect; When the crown serious wear, only need change the crown of serious wear, it is convenient to change, and needs the time short, and can directly carry out at the scene, has overcome the inconvenience that need roller device be changed place under repair again in the prior art from equipment.
Description of drawings
Fig. 1 is a prior art hammer leaf structural representation;
Fig. 2 is the utility model hammer leaf structural representation;
Fig. 3 is the crown structural representation;
Fig. 4 is that Fig. 3 is along the B-B cutaway view;
Fig. 5 is Fig. 2 side view (partly cuing open).
Wherein, 1 is the tooth body, and 2 is crown, and 3 is bolt, and 4 is main shaft.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to specify.
Referring to Fig. 2 ~ Fig. 5, hammer leaf is made up of tooth body 1 and crown 2.Tooth body 1 is installed on the main shaft 4 of roller device.Crown 2 is provided with the hole a that supplies bolt 3 to pass through, and hole a is the dormant bolt hole, and tooth body 1 is provided with the hole b corresponding with hole a, and hole b is a through hole; Tooth body 1 adopts bolt 3 to removably connect with crown 2, and bolt 3 passes hole a and hole b, and tooth body 1 and crown 2 are removably connected; Tooth body 1 is the same with hammer leaf of the prior art with the hammer leaf structure that crown 2 connects the back composition.When the crown serious wear, only need change, and need whole hammer leaf not disassembled from main shaft 4 crown of serious wear, overcome the inconvenience that need roller device be changed place under repair again in the prior art from equipment.
Reliable for stable installation, tooth body 1 top is provided with a boss, and crown 2 belows are provided with the groove that matches with boss, and boss on the tooth body 1 embeds in the groove and is connected, and makes to cooperate closelyr between the two, is difficult for loosening.
Firm in order to connect, described hole a and hole b are set to two pairs, and help improving the force structure of tooth body 1, prolong its service life.
Claims (5)
1. the hammer leaf structure of single roll crusher roller device, it is characterized in that: said hammer leaf is made up of tooth body and crown, and tooth body and crown removably connect.
2. the hammer leaf structure of single roll crusher roller device according to claim 1 is characterized in that: said crown is provided with the hole a that supplies bolt to pass through, and the tooth body is provided with the hole b corresponding with hole a, and crown adopts bolt to be connected with the tooth body.
3. the hammer leaf structure of single roll crusher roller device according to claim 2 is characterized in that: said hole a is the dormant bolt hole.
4. according to the hammer leaf structure of claim 2 or 3 described single roll crusher roller devices, it is characterized in that: described hole a and hole b are set to two pairs.
5. the hammer leaf structure of single roll crusher roller device according to claim 2 is characterized in that: said tooth body top is provided with a boss, and the crown below is provided with the groove that matches with boss, and the boss on the tooth body is installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246381U CN202137012U (en) | 2011-07-13 | 2011-07-13 | Hammer slice of roll shaft device of single roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246381U CN202137012U (en) | 2011-07-13 | 2011-07-13 | Hammer slice of roll shaft device of single roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137012U true CN202137012U (en) | 2012-02-08 |
Family
ID=45548092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120246381U Expired - Fee Related CN202137012U (en) | 2011-07-13 | 2011-07-13 | Hammer slice of roll shaft device of single roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137012U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671745A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Urban garbage bag-breaking crushing device with knife cleaning function |
| CN103212936A (en) * | 2013-04-09 | 2013-07-24 | 莱芜钢铁集团有限公司 | Method for repairing single-roll crusher |
| CN104741171A (en) * | 2015-03-27 | 2015-07-01 | 浙江浙矿重工股份有限公司 | Rotor group on sand making machine |
| CN107127040A (en) * | 2017-07-10 | 2017-09-05 | 索通发展股份有限公司 | Prevent fluffy material breaker and method |
| CN107552147A (en) * | 2016-07-01 | 2018-01-09 | 南京凯盛国际工程有限公司 | A kind of kibbler roll roller nested structure and kibbler roll |
-
2011
- 2011-07-13 CN CN201120246381U patent/CN202137012U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671745A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Urban garbage bag-breaking crushing device with knife cleaning function |
| CN102671745B (en) * | 2012-05-07 | 2014-06-18 | 四川川润环保能源科技有限公司 | Urban garbage bag-breaking crushing device with knife cleaning function |
| CN103212936A (en) * | 2013-04-09 | 2013-07-24 | 莱芜钢铁集团有限公司 | Method for repairing single-roll crusher |
| CN103212936B (en) * | 2013-04-09 | 2015-09-09 | 莱芜钢铁集团有限公司 | A kind of restorative procedure of single roll crusher |
| CN104741171A (en) * | 2015-03-27 | 2015-07-01 | 浙江浙矿重工股份有限公司 | Rotor group on sand making machine |
| CN107552147A (en) * | 2016-07-01 | 2018-01-09 | 南京凯盛国际工程有限公司 | A kind of kibbler roll roller nested structure and kibbler roll |
| CN107127040A (en) * | 2017-07-10 | 2017-09-05 | 索通发展股份有限公司 | Prevent fluffy material breaker and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202137012U (en) | Hammer slice of roll shaft device of single roll crusher | |
| CN202909771U (en) | Arc-shaped toothed plate on teeth-roller cracker | |
| CN201618594U (en) | Ball mill cylinder lining plate with detachable wave crest | |
| CN2897432Y (en) | Plated hammer of reversed crusher | |
| CN104014392A (en) | Arc-shaped toothed plate with large and small teeth on toothed roll crusher | |
| CN201906640U (en) | Wear-resisting end lining plate | |
| CN201441929U (en) | Composite wear-resistant grinding roller | |
| CN203245013U (en) | Ball grinder lining board | |
| CN202638515U (en) | Step lining plate for ball mill | |
| CN205903945U (en) | Broken material throwing head that uses of vertical scroll | |
| CN202143850U (en) | Grate board structure of single-roll crusher | |
| CN201644156U (en) | Hammer blade for reversible hammer-piece type crusher | |
| CN110142087B (en) | High-pressure roller mill | |
| CN203899664U (en) | Roller tooth of toothed roller crusher | |
| CN202270553U (en) | Crushing device for producing fertilizer | |
| CN201406179Y (en) | Apron-type feeder | |
| CN203899662U (en) | Arc-shaped tooth plate of toothed roll crusher with double metal | |
| CN203577853U (en) | Energy-saving bimetallic high-abrasion-proof concave crushing wall of cone crusher | |
| CN201579085U (en) | Toothed plate of crusher | |
| CN202921370U (en) | Rubber crusher | |
| CN202377312U (en) | Embedded split C-shaped frame for bar straightening machine | |
| CN206868337U (en) | A kind of board hammer of impact crusher | |
| CN201702274U (en) | Mosaic sleeve device for stamping pilot hole | |
| CN212370303U (en) | Movable hammer head structure of crushing sand making machine | |
| CN202942926U (en) | Throwing head for sand making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |