CN204657399U - For the anti-long-pending tamper plate of sand mill basin enclosure inwall - Google Patents
For the anti-long-pending tamper plate of sand mill basin enclosure inwall Download PDFInfo
- Publication number
- CN204657399U CN204657399U CN201520273255.5U CN201520273255U CN204657399U CN 204657399 U CN204657399 U CN 204657399U CN 201520273255 U CN201520273255 U CN 201520273255U CN 204657399 U CN204657399 U CN 204657399U
- Authority
- CN
- China
- Prior art keywords
- enclosure
- pending
- long
- sand
- basin
- 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
Landscapes
- Accessories For Mixers (AREA)
Abstract
For an anti-long-pending tamper plate for sand mill basin enclosure inwall, it is characterized in that comprising the polymer composite panel that the metal base plate be arranged in the enclosure of machine basin is made with the polyurethane resin with anti-wear performance.The utility model has little, the wear-resisting and resilient feature of thermal conductivity factor.The specifications and models different according to puddle mixer, the enclosure of machine basin is formed a whole by the anti-long-pending tamper plate of bolt-connection polylith, the not easily scab of puddle mixer enclosure inwall can be made, prevent long-pending sand compacting, reduce the formation of sand group, sand lump and " sand beans ", reach and reduce puddle mixer power consumption, improve the object of mulling efficiency and molding sand quality.
Description
Technical field
The utility model belongs to foundry machinery field, relates to a kind of clay sand mixing machine, the anti-long-pending tamper plate of especially a kind of puddle mixer inwall.
Background technology
Clay sand mixing machine is the main process equipment in the sand process Ministry of worker, and puddle mixer inner product sand is ubiquitous problem, directly affects the productivity ratio of puddle mixer, molding sand quality and service life.Up to now, domestic puddle mixer liner is all adopt wear-resisting steel plate or corrosion resistant plate to be made, to take a lot of work during installation fee effort, simultaneously in mulling process, because sand and metal backing have higher temperatures difference, sand encounters the low metal material of temperature, moisture content in sand can precipitate into metal inner lining surface and produce scab phenomenon, when viscosity sand layer more long-pending thicker and compacting, be equivalent to formation emery wheel grinding tool, scraper plate and blade wear accelerated, and causes the useless load of puddle mixer increasing, production efficiency is more and more lower, and molding sand quality worse and worse.
Summary of the invention
In order to solve the interior lining panel of existing clay sand mixing machine, easy scab, long-pending sand compacting, cause machine utilization to increase, wearing and tearing are accelerated, and production efficiency reduces, degradation problem under molding sand quality, and the utility model provides that a kind of puddle mixer inwall is anti-amasss tamper plate.
Technical solution adopted in the utility model is as follows: a kind of anti-long-pending tamper plate for sand mill basin enclosure inwall, is characterized in that comprising the polymer composite panel that the metal base plate be arranged in the enclosure of machine basin is made with the polyurethane resin with anti-wear performance.
The concrete feature of this programme also has, the enclosure of machine basin is provided with some through holes, metal base plate is provided with the screwed hole corresponding with the through hole in the enclosure of machine basin, and connecting bolt is screwed in screwed hole through the through hole in the enclosure of machine basin and anti-long-pending tamper plate and the enclosure of machine basin is linked together.
The surface of metal base plate is attached with polyurethane resin material panel by sulfuration process.
The cambered plate that the anti-Integral bending Cheng Yuji basin enclosure inwall amassing tamper plate fits also is fixed on by connecting bolt on the inwall of sand mill basin enclosure.
The beneficial effects of the utility model are: sand mill basin enclosure inwall uses anti-long-pending tamper plate, make the mean error of the cylindricity of sand mill basin enclosure inwall expand as 5mm by original 3mm franchise, expand as 5 ~ 10mm with the gap of puddle mixer wall scraper plate (if having) by original 3mm franchise.The shortcoming that the utility model exists for prior art, have employed the panel of the little nonmetallic materials of thermal conductivity factor as anti-long-pending tamper plate.Due to having a narrow range of temperature between nonmetallic materials and molding sand, moisture content is not easily separated out; Material itself has again certain elasticity, therefore sand mill basin enclosure inwall not easily scab, long-pending sand.The utility model adopt have elasticity, anti-wear performance macromolecular material as the panel of anti-long-pending tamper plate, long-pending sand and the Fast Wearing of mulling process machine basin enclosure inwall can be prevented, and play the effect of damping anti-noise.The utility model adopts metal material as the base plate of anti-long-pending tamper plate, base plate has installing hole, be arranged on sand mill basin enclosure inwall, the combination of metal base plate and polymer composite panel bi-material ensure that intensity and the toughness of anti-long-pending tamper plate, convenient installation.
Accompanying drawing explanation
In conjunction with the accompanying drawings and embodiments the utility model is further illustrated below.
Fig. 1 is the cross-sectional view that the utility model puddle mixer inwall prevents long-pending tamper plate.Fig. 2 is that the utility model is at sand mill basin enclosure inwall mounting arrangements schematic diagram.Fig. 3 is A-A view in Fig. 2.
In figure: 1-metal base plate; 2-polymer composite panel; 3-connecting bolt; The enclosure of 4-machine basin; 5-access door.
Detailed description of the invention
As shown in Figure 1, a kind of anti-long-pending tamper plate for sand mill basin enclosure inwall, comprises the polymer composite panel 2 that the metal base plate 1 be arranged in machine basin enclosure 4 is made with the polyurethane resin with anti-wear performance.Wherein polymer composite panel 2 be by urethane raw be aided with additive synthesize there is wear-resisting, high strength, tear resistance polyurethane resin, its shore hardness can reach more than 90 degree.
The concrete feature of this programme also has, machine basin enclosure 4 is provided with some through holes, metal base plate 1 is provided with the screwed hole corresponding with the through hole in machine basin enclosure 4, and connecting bolt 3 is screwed in screwed hole through the through hole in machine basin enclosure 4 and anti-long-pending tamper plate and machine basin enclosure 4 is linked together.The surface of metal base plate 1 is attached with polymer composite panel 2 by sulfuration process.
The cambered plate that anti-Integral bending Cheng Yuji basin enclosure 4 inwall amassing tamper plate fits also is fixed on the inwall of sand mill basin enclosure 4 by connecting bolt 3 laminating.
As shown in Figure 2, for convenience of installing, the model different according to puddle mixer and specification, the liner of machine basin enclosure 4 is divided into some blocks of anti-long-pending tamper plates, preset clearance 2mm between each block of puddle mixer inwall anti-long-pending tamper plate.
As shown in Figure 3, machine basin enclosure 4 inwall liner one week (comprising access door) is made up of some blocks of anti-long-pending tamper plates, the cambered plate that anti-plate body Integral bending Cheng Yuji basin enclosure 4 inwall amassing tamper plate is fitted also is fixed on sand mill basin enclosure 4 inwall by connecting bolt 3, and inwall deviation from cylindrical form is less than 5mm.
Claims (3)
1., for an anti-long-pending tamper plate for sand mill basin enclosure inwall, it is characterized in that comprising the polymer composite panel that the metal base plate be arranged in the enclosure of machine basin is made with the polyurethane resin with anti-wear performance.
2. the anti-long-pending tamper plate for sand mill basin enclosure inwall according to claim 1, it is characterized in that being provided with some through holes in the enclosure of machine basin, metal base plate is provided with the screwed hole corresponding with the through hole in the enclosure of machine basin, and connecting bolt is screwed in screwed hole through the through hole in the enclosure of machine basin and anti-long-pending tamper plate and the enclosure of machine basin is linked together.
3. the anti-long-pending tamper plate for sand mill basin enclosure inwall according to claim 1, is characterized in that the surface of metal base plate is attached with polyurethane resin material panel by sulfuration process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273255.5U CN204657399U (en) | 2015-04-30 | 2015-04-30 | For the anti-long-pending tamper plate of sand mill basin enclosure inwall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273255.5U CN204657399U (en) | 2015-04-30 | 2015-04-30 | For the anti-long-pending tamper plate of sand mill basin enclosure inwall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657399U true CN204657399U (en) | 2015-09-23 |
Family
ID=54127835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273255.5U Expired - Fee Related CN204657399U (en) | 2015-04-30 | 2015-04-30 | For the anti-long-pending tamper plate of sand mill basin enclosure inwall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314457A (en) * | 2016-08-31 | 2017-01-11 | 中车石家庄车辆有限公司 | Hopper car used to transport powdery goods |
| CN109592242A (en) * | 2018-12-18 | 2019-04-09 | 余博 | Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture |
-
2015
- 2015-04-30 CN CN201520273255.5U patent/CN204657399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314457A (en) * | 2016-08-31 | 2017-01-11 | 中车石家庄车辆有限公司 | Hopper car used to transport powdery goods |
| CN109592242A (en) * | 2018-12-18 | 2019-04-09 | 余博 | Boxlike polyurethane ceramic lining plate preparation method and its liner plate of manufacture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202100925U (en) | Ceramic-steel composite lining board | |
| CN204657399U (en) | For the anti-long-pending tamper plate of sand mill basin enclosure inwall | |
| AU2011298680A1 (en) | Method for manufacturing liner plate for cement industry tube mill | |
| CN201618594U (en) | Ball mill cylinder lining plate with detachable wave crest | |
| CN201755505U (en) | Lining board with abrasion-proof ceramic for cylinder body of vertical mill | |
| CN204309284U (en) | A kind of Novel tablet machine roll | |
| CN104399565A (en) | High-low-high split type lining board for semi-autogenous mill barrel and operation method | |
| CN204735292U (en) | Ball sharpening machine sleeve -board | |
| CN201055793Y (en) | Pot mill barrel | |
| CN201873927U (en) | Chute from metering hopper to mixing cylinder for asphalt concrete recycling equipment | |
| CN103629361A (en) | Seal assembly of discharge door, discharge door mechanism and stirrer | |
| CN207187949U (en) | Fritter assembly abrasion-proof backing block | |
| CN210815418U (en) | Cone crusher is with deciding awl welt | |
| CN203620680U (en) | Crusher assembly | |
| CN202765609U (en) | Discharging hopper and engineering machinery | |
| CN202244856U (en) | Liner plate with material grinding performance and comprehensive mechanical performance and material accumulating box | |
| CN206082700U (en) | A liner plate structure for in coal mill of thermal power plant | |
| CN201380111Y (en) | Fixing jacket of grinding ring of ultrafine grinder | |
| CN201978785U (en) | Vertical crusher | |
| CN204974063U (en) | Stick mill liners | |
| CN205217062U (en) | Semi -autogenous grinding mill feeding device | |
| CN204503186U (en) | Gyratory crusher | |
| CN203155532U (en) | Magnetic modular polyurethane guard plate | |
| CN204147918U (en) | A kind of jaw crusher | |
| CN204503261U (en) | A kind of metal pulverizer modular cutting tool assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180613 Granted publication date: 20150923 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200613 Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190430 |