CN208466028U - A kind of easy-maintaining impact breaker - Google Patents
A kind of easy-maintaining impact breaker Download PDFInfo
- Publication number
- CN208466028U CN208466028U CN201820359047.0U CN201820359047U CN208466028U CN 208466028 U CN208466028 U CN 208466028U CN 201820359047 U CN201820359047 U CN 201820359047U CN 208466028 U CN208466028 U CN 208466028U
- Authority
- CN
- China
- Prior art keywords
- lower case
- upper housing
- easy
- counterattack
- several
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of easy-maintaining impact breakers, including casing, several counterattack devices, rotor, several percussion devices and sieve plate are provided in casing, the casing includes openable and closable upper housing and lower case, upper housing upper end side offers feeding inlet, lower case lower end offers discharge port, several counterattack devices are mounted in upper housing, the rotor is mounted in lower case, several percussion devices are equidistantly arranged and are mounted on the rotor, the sieve plate is located at below rotor, and discharge port is located at below sieve plate；The upper housing is connected with lower case by shaft, and shaft is rotated by motor control realizes that the overturning of upper housing and lower case opens and closes；The easy-maintaining impact breaker of the utility model when needing repairing, opens upper housing, the device inside upper housing and lower case separates, and provides biggish service clearance, easy to maintenance by using openable and closable upper housing and lower case.
Description
Technical field
The utility model relates to crusher technical fields, more particularly, to a kind of easy-maintaining impact breaker.
Background technique
Impact breaker be it is a kind of using impact energy come the crushing mechanism of broken material.When machine operation, in motor
Drive under, rotor high speed rotation, when material enters bar active region, hit with the bar on rotor it is broken, it is rear to be thrown to again
It is crushed again on counterattack device, then bounces back into bar active region from counterattack device again and be crushed again, this process repeats
It is broken, until material is crushed to required granularity, it is discharged by discharge port.
Existing impact breaker needs disassembling on one side by casing when repairing, just can be to internal junction
Structure repairs, and since internal structure is compact, and space is little, inconvenient maintenance and each structure needs to carry out integral replacing, maintenance
It is at high cost.
Utility model content
In order to overcome above-mentioned existing issue, the utility model provides low easy of a kind of dismounting, easy to maintenance, maintenance cost
Repair impact breaker.
The technical solution of the utility model are as follows: a kind of easy-maintaining impact breaker, including casing, if being provided in casing
Dry counterattack device, rotor, several percussion devices and sieve plate, the casing include openable and closable upper housing and lower case, upper housing
Upper end side offers feeding inlet, and lower case lower end offers discharge port, and several counterattack devices are mounted in upper housing, and described turn
Son is mounted in lower case, and several percussion devices are equidistantly arranged and are mounted on the rotor, and the sieve plate is located at below rotor, discharging
Mouth is located at below sieve plate；The upper housing is connected with lower case by shaft, and shaft is rotated by motor control and realizes upper housing
Overturning with lower case opens and closes.
The upper housing and the connection edge of lower case have been respectively coated by rubber sealant.
It is relatively set with locking link block, the locking link block of upper and lower casing respectively on the outside of the upper housing and lower case
It is locked by bolt.
The upper enclosure inner wall and lower case inner wall are mounted on liner plate group, and liner plate group is that plug-in is connect with inner wall.
The upper enclosure inner wall and lower case inner wall are respectively fixed with several grafting blocks, and liner plate group is by several liner plate units
It constitutes, each liner plate unit passes through grafting block respectively and is inserted on inner wall.
Liner plate unit is arranged to netted mesh-structured, and wear-resisting buffer material is filled in mesh.
Several counterattack devices include the first counterattack device and the second counterattack device, and the first counterattack device and second is struck back
Device respectively includes being mounted on the counterattack grillage in upper enclosure inner wall and the counterpunch board for being detachably connected on the counterattack grillage,
Several percussion devices respectively include the strike grillage being fixedly mounted on rotor and are detachably connected on institute
State the tup of strike grillage.
The upper housing offers transparent watch window.
The utility model has the following beneficial effects:
1, the easy-maintaining impact breaker of the utility model is needed by using openable and closable upper housing and lower case
When maintenance, upper housing is opened, the device inside upper housing and lower case separates, and provides biggish service clearance, easy to maintenance；
2, the easy-maintaining impact breaker of the utility model, it is easy to disassemble by using the liner plate group that plug-in connects
The liner plate unit for replacing some serious wear does not need entirety and replaces to preceding beating lining plate, convenient for disassembly and assembly and reduction maintenance
Cost；
3, the easy-maintaining impact breaker of the utility model, by using dismountable counterpunch board and dismountable hammer
Head, the counterpunch board or tup of replacement serious wear easy to disassemble, does not need integral replacing, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model upper housing and lower case opening state figure；
Fig. 3 is the utility model upper enclosure inner wall side view；
Fig. 4 is the utility model liner plate unit top view.
In figure, 1, upper housing；2, lower case；3, feeding inlet；4, the first counterattack device；5, the second counterattack device；6, rotor；
7, percussion device；8, sieve plate；9, shaft；10, rubber sealant；11, link block is locked；12, bolt；13, protective shell；14, on
Inner walls；15, grafting block；16, liner plate unit；17, mesh；18, grillage is struck back；19, counterpunch board；20, grillage is hit；21,
Beater plate；22, watch window.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of easy-maintaining impact breaker, including casing are provided with several counterattacks dresses in casing
Set, rotor, several percussion devices and sieve plate, casing include openable and closable upper housing and lower case, upper housing upper end side opens up
There is feeding inlet, lower case lower end offers discharge port, and several counterattack devices are mounted on upper housing internal upper part shell, the rotor
It is mounted in lower case, rotor is mounted on casing by shaft, then drives rotor to revolve by connecting motor in shaft
Turn；4 percussion devices equidistantly arranged are installed, sieve plate is located at below rotor, and discharge port is located under sieve plate in rotor circumferential direction
Side.
The openable and closable upper housing of the present embodiment is connected with lower case by shaft, and shaft is realized by motor control rotation
The overturning of shell and lower case opens and closes, i.e., by motor control, can open upper housing, as shown in Figure 2；Upper housing and lower case
Connection edge be respectively coated by rubber sealant, rubber sealant facilitates upper housing and when lower case is closed fits closely reality
It now seals, while having the effect of noise reduction；It is relatively set with locking link block, upper and lower shell respectively on the outside of upper housing and lower case
The locking link block of body is locked by bolt；Further, to avoid shaft from being collided in casing abrasion, shaft is arranged with
Protective shell, protective shell use high-chromium alloy material.
Upper enclosure inner wall and lower case inner wall are mounted on liner plate group, and upper enclosure inner wall and lower case inner wall are fixed respectively
There are several grafting blocks, liner plate group is made of several liner plate units, and each liner plate unit passes through grafting block respectively and is inserted on inner wall,
This structure designs the liner plate unit easy to disassemble for replacing some serious wear, does not need entirety and carries out more to preceding beating lining plate
It changes, convenient for disassembly and assembly and reduction maintenance cost.
The present embodiment liner plate unit is arranged to netted mesh-structured, and wear-resisting buffer material, netted mesh are filled in mesh
The beating lining plate of structure makes material form scattering phenomenon in crusher chamber, mutually collides between raising material and material general
Rate, it is further fine crushing, reduce machine loss, wear-resisting buffer material helps to improve the bounce of beating lining plate, increase material with
The impact force mutually collided between material, while extending the service life of beating lining plate.
Above-mentioned several counterattack devices include the first counterattack device and the second counterattack device that front and back is arranged, the first counterattack device
With the second counterattack device respectively include being mounted on counterattack grillage in upper enclosure inner wall and with strike back what grillage was detachably connected
Counterpunch board, the counterpunch board of the counterpunch board being detachably connected replacement serious wear easy to disassemble, does not need integral replacing, reduces maintenance
Cost.
Above-mentioned 4 percussion devices respectively include the strike grillage being fixedly mounted on rotor and are detachably connected on strike
Tup on grillage, the tup of dismountable tup replacement serious wear easy to disassemble, does not need integral replacing, reduce maintenance at
This.
The upper housing of the present embodiment offers transparent watch window, convenient for observing broken inside cavity situation to answer in time
To emergency situations.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, all according to this
The technical spirit of utility model any trickle amendment, equivalent replacement and improvement to the above embodiments should be included in this
In the protection scope of utility model technical solution.
Claims (9)
1. a kind of easy-maintaining impact breaker, including casing, several counterattack devices, rotor, several strikes are provided in casing
Device and sieve plate, which is characterized in that the casing includes openable and closable upper housing and lower case, and upper housing upper end side offers
Feeding inlet, lower case lower end offer discharge port, and several counterattack devices are mounted in upper housing, and the rotor is mounted on lower case
Interior, several percussion devices are equidistantly arranged and are mounted on the rotor, and the sieve plate is located at below rotor, and discharge port is located under sieve plate
Side；The upper housing is connected with lower case by shaft, and shaft is rotated by motor control and realizes turning over for upper housing and lower case
Turn on conjunction.
2. easy-maintaining impact breaker according to claim 1, which is characterized in that the company of the upper housing and lower case
Edge fit edge is coated with rubber sealant respectively.
3. easy-maintaining impact breaker according to claim 1, which is characterized in that on the outside of the upper housing and lower case
It is relatively set with locking link block respectively, the locking link block of upper and lower casing is locked by bolt.
4. easy-maintaining impact breaker according to claim 1, which is characterized in that the upper enclosure inner wall and lower case
Inner wall is mounted on liner plate group, and liner plate group is that plug-in is connect with inner wall.
5. easy-maintaining impact breaker according to claim 4, which is characterized in that the upper enclosure inner wall and lower case
Inner wall is respectively fixed with several grafting blocks, and liner plate group is made of several liner plate units, and each liner plate unit passes through grafting respectively
Block is inserted on inner wall.
6. easy-maintaining impact breaker according to claim 5, which is characterized in that liner plate unit is arranged to netted mesh
Structure, mesh is interior to be filled with wear-resisting buffer material.
7. easy-maintaining impact breaker according to claim 1, which is characterized in that several counterattack devices include the
One counterattack device and the second counterattack device, the first counterattack device and the second counterattack device respectively include being mounted on upper enclosure inner wall
On counterattack grillage and be detachably connected on it is described counterattack grillage counterpunch board.
8. easy-maintaining impact breaker according to claim 1, which is characterized in that several percussion devices are distinguished
Including the strike grillage being fixedly mounted on rotor and it is detachably connected on the tup for hitting grillage.
9. easy-maintaining impact breaker according to claim 1, which is characterized in that the upper housing offers transparent
Watch window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359047.0U CN208466028U (en) | 2018-03-16 | 2018-03-16 | A kind of easy-maintaining impact breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359047.0U CN208466028U (en) | 2018-03-16 | 2018-03-16 | A kind of easy-maintaining impact breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466028U true CN208466028U (en) | 2019-02-05 |
Family
ID=65205858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359047.0U Expired - Fee Related CN208466028U (en) | 2018-03-16 | 2018-03-16 | A kind of easy-maintaining impact breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773276A (en) * | 2019-11-07 | 2020-02-11 | 河南黎明重工科技股份有限公司 | Modular impact crusher |
| CN112808388A (en) * | 2021-03-09 | 2021-05-18 | 山东博研粉体技术装备有限公司 | Impact crusher |
| CN113634348A (en) * | 2021-10-13 | 2021-11-12 | 启东科赛尔纳米科技有限公司 | Crusher for producing nano materials and working method thereof |
-
2018
- 2018-03-16 CN CN201820359047.0U patent/CN208466028U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773276A (en) * | 2019-11-07 | 2020-02-11 | 河南黎明重工科技股份有限公司 | Modular impact crusher |
| CN112808388A (en) * | 2021-03-09 | 2021-05-18 | 山东博研粉体技术装备有限公司 | Impact crusher |
| CN113634348A (en) * | 2021-10-13 | 2021-11-12 | 启东科赛尔纳米科技有限公司 | Crusher for producing nano materials and working method thereof |
| CN113634348B (en) * | 2021-10-13 | 2021-12-17 | 启东科赛尔纳米科技有限公司 | Crusher for producing nano materials and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190205 Termination date: 20200316 |