CN213161280U - Safety protection device for crusher - Google Patents
Safety protection device for crusher Download PDFInfo
- Publication number
- CN213161280U CN213161280U CN202021667877.3U CN202021667877U CN213161280U CN 213161280 U CN213161280 U CN 213161280U CN 202021667877 U CN202021667877 U CN 202021667877U CN 213161280 U CN213161280 U CN 213161280U
- Authority
- CN
- China
- Prior art keywords
- protection plate
- protection
- plate
- guard
- crusher
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a safety device for breaker, including smashing the fill, smash fill inner chamber top both sides and have a guard plate and No. two guard plates through hinge movable mounting respectively, the equal fixedly connected with anticollision layer in guard plate and No. two guard plate top surfaces, the utility model relates to a breaker protection technology field. The safety protection device for the crusher solves the problem that the existing crushing device is unsafe when sharp objects such as crushed glass, stone and the like are easy to splash out to hurt people, the first protection plate and the second protection plate are used for protection and prevention, the phenomenon that the sharp objects splash out from the top of the crushing hopper to hurt people is avoided, safety protection is improved, the first protection plate and the second protection plate are in a closed state during crushing, dust is prevented from flying to affect the environment, noise and collision sound generated during crushing can be adsorbed by noise reduction cotton, and the noise reduction cotton has a noise reduction effect; the anticollision layer of rubber material can avoid the rubble to get into the time the collision takes place great noise.
Description
Technical Field
The utility model relates to a breaker protection technical field specifically is a safety device for breaker.
Background
The crusher may be classified into a medical crusher and a mining crusher according to the major category. The medical stone crusher is mainly used for crushing stones, and generally adopts modes such as resonance to crush the stones, so that various risks caused by operations are avoided. According to the crushing principle, the common crushing machinery of heavy mining machinery comprises a jaw crusher, an impact crusher, a vertical impact crusher, a hydraulic cone crusher, a ring hammer crusher, a roller crusher, a combined crusher, a cone crusher, a two-stage crusher, a gyratory crusher, a mobile crusher and the like.
However, the existing crushing device is easy to splash out to hurt people when crushing sharp objects such as glass, stone and the like, has hidden danger, and dust of the crushing bucket flies to pollute the environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a safety device for breaker has solved current reducing mechanism and has splashed out easily and injure people's unsafe problem at sharp-pointed articles such as crushing glass the latter stone.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety device for breaker, is including smashing the fill, smash fill inner chamber top both sides and have a guard plate and No. two guard plates through hinge movable mounting respectively, the equal fixedly connected with anticollision layer in guard plate and No. two guard plate top surfaces, a guard plate and No. two guard plate bottoms are close to smash inner chamber wall one end fixedly connected with spring in fighting, and the spring other end is fixed in and smashes the inner chamber wall of fighting, the cotton of making an uproar falls in guard plate and No. two guard plate bottom surface fixedly connected with.
Preferably, the noise reduction cotton is provided with a movable hole at one end in a penetrating manner, and the spring penetrates through the movable hole.
Preferably, the anti-collision layer is made of rubber materials.
Preferably, the first protection plate and the second protection plate are made of steel.
Preferably, the elastic supporting force of the spring is greater than the gravity of the first protection plate and the second protection plate.
Advantageous effects
The utility model provides a safety device for breaker. The method has the following beneficial effects:
1. the safety protection device for the crusher is characterized in that a first protection plate and a second protection plate are arranged, and the bottoms of the first protection plate and the second protection plate are provided with spring supports, so that the first protection plate and the second protection plate move downwards under the action of gravity to be opened, and then the springs compress, so that a crushed object needs to enter an inner cavity of a crushing hopper to be crushed, and then the gravity disappears after the object falls off, so that the springs support the first protection plate and the second protection plate to return to the original position to be closed, so that the first protection plate and the second protection plate can be protected and blocked if splashed broken stones or glass appear during crushing, people are prevented from being splashed from the top of the crushing hopper, safety protection is improved, the first protection plate and the second protection plate are in a closed state during crushing, dust is prevented from flying to influence the environment, and noise reduction cotton is fixedly connected to the surfaces of the bottoms of the first, therefore, the noise reduction cotton can absorb noise and collision sound generated in crushing and has the noise reduction function; no. one guard plate and No. two guard plate top surface adhesions have the anticollision layer of rubber material, and the collision takes place great noise when can avoiding the rubble to get into.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the utility model discloses a guard plate and No. two guard plates open mode structure schematic diagrams.
In the figure: 1. a crushing hopper; 2. a first protection plate; 3. a second protection plate; 4. an anti-collision layer; 5. noise reduction cotton; 6. a spring; 7. a hinge; 8. and (4) a movable hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a safety protection device for a crusher, comprising: the utility model provides a safety device for breaker, including smashing 1 of fighting, smash 1 inner chamber top both sides of fighting and have a guard plate 2 and No. two guard plates 3 through hinge 7 movable mounting respectively, the equal fixedly connected with anticollision layer 4 in surface of a guard plate 2 and No. two guard plates 3 top, a guard plate 2 and No. two guard plates 3 bottoms are close to smash 1 inner chamber wall one end fixedly connected with spring 6 of fighting, and the spring 6 other end is fixed in smashes 1 inner chamber wall of fighting, the cotton 5 of making an uproar falls in a guard plate 2 and No. two guard plates 3 bottom surface fixedly connected with.
The one end of the noise reduction cotton 5 is perforated with a movable hole 8, and the spring 6 is perforated with the movable hole 8.
The anti-collision layer 4 is made of rubber.
The first protection plate 2 and the second protection plate 3 are both made of steel.
The elastic supporting force of the spring 6 is greater than the gravity of the first protection plate 2 and the second protection plate 3.
When the crushing bucket works, when dangerous objects such as crushed stones or glass and the like fall on the surfaces of a first protection plate 2 and a second protection plate 3, due to the gravity, the first protection plate 2 and the second protection plate 3 move downwards to be opened under the action of gravity, so that a spring 6 is compressed, the objects to be crushed enter an inner cavity of a crushing bucket 1 to be crushed, then the gravity disappears after the objects fall, so that the spring 6 supports the first protection plate 2 and the second protection plate 3 to enable the first protection plate 2 and the second protection plate 3 to return to be closed, if the crushed stones or glass splashed during crushing are protected and blocked by the first protection plate 2 and the second protection plate 3, people are prevented from being splashed from the top of the crushing bucket 1, safety protection is improved, and the first protection plate 2 and the second protection plate 3 are in a closed state during crushing, dust flying is avoided from influencing the environment, the noise reduction cotton 5 is fixedly connected to the bottom surfaces of the first protection plate 2 and the second protection plate 3, so that the noise reduction cotton 5 can absorb noise and collision sound generated during crushing, and the noise reduction function is achieved; no. 2 protection plates and No. 3 top surfaces of protection plate have the anticollision layer 4 of rubber material, and the collision takes place great noise when can avoiding the rubble to get into.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safety device for breaker, includes crushing fill (1), its characterized in that: smash and fight (1) inner chamber top both sides and have a guard plate (2) and No. two guard plates (3) through hinge (7) movable mounting respectively, equal fixedly connected with anticollision layer (4) in guard plate (2) and No. two guard plates (3) top surface, guard plate (2) and No. two guard plates (3) bottom are close to smash and fight (1) inner chamber wall one end fixedly connected with spring (6), and the spring (6) other end is fixed in smashes and fight (1) inner chamber wall, No. one guard plate (2) and No. two guard plates (3) bottom surface fixedly connected with fall cotton (5) of making an uproar.
2. A safety shield apparatus for a crusher as claimed in claim 1, wherein: the one end of the noise reduction cotton (5) is penetrated and provided with a movable hole (8), and the spring (6) penetrates through the movable hole (8).
3. A safety shield apparatus for a crusher as claimed in claim 1, wherein: the anti-collision layer (4) is made of rubber materials.
4. A safety shield apparatus for a crusher as claimed in claim 1, wherein: the first protection plate (2) and the second protection plate (3) are both made of steel.
5. A safety shield apparatus for a crusher as claimed in claim 1, wherein: the elastic supporting force of the spring (6) is greater than the gravity of the first protection plate (2) and the second protection plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667877.3U CN213161280U (en) | 2020-08-12 | 2020-08-12 | Safety protection device for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667877.3U CN213161280U (en) | 2020-08-12 | 2020-08-12 | Safety protection device for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213161280U true CN213161280U (en) | 2021-05-11 |
Family
ID=75799979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021667877.3U Active CN213161280U (en) | 2020-08-12 | 2020-08-12 | Safety protection device for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213161280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334737A (en) * | 2021-05-20 | 2021-09-03 | 宏佩（上海）建筑科技有限公司 | Safety protection device of double-screw extruder |
-
2020
- 2020-08-12 CN CN202021667877.3U patent/CN213161280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334737A (en) * | 2021-05-20 | 2021-09-03 | 宏佩（上海）建筑科技有限公司 | Safety protection device of double-screw extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213161280U (en) | Safety protection device for crusher | |
| CN208912208U (en) | A kind of mining engineering stone crushing device | |
| CN207570421U (en) | A kind of stability safety blasting protective device | |
| CN206519205U (en) | A kind of impact breaker external stop gauge | |
| KR100598678B1 (en) | Vertical type crusher for big sized waste mterial | |
| CN205901866U (en) | Handheld device protective housing is prevented falling in shock -absorbing structure and shock attenuation | |
| CN216139854U (en) | New energy automobile fills electric pile anticollision and uses railing | |
| CN201794178U (en) | Rubber vibration isolating and absorbing device for building | |
| CN205317600U (en) | Glass panels impact testing device | |
| CN212167526U (en) | Jaw breaker for ore dressing | |
| CN205128161U (en) | Mining breaker is with screening mechanism | |
| CN218685772U (en) | Window breaking device for automobile solar film | |
| CN202844422U (en) | Fire extinguisher | |
| CN216499568U (en) | Shooting-prevention jaw crusher | |
| CN215639114U (en) | Device for inhibiting diffusion of explosive products | |
| CN103934063A (en) | Single-section hammer type crusher with security door | |
| CN216362667U (en) | Garrulous branch device that garden engineering used | |
| CN218590753U (en) | Graded machine is smashed in graphite production with function of making an uproar is fallen | |
| CN104526914A (en) | Plastic crusher | |
| CN217556737U (en) | Railway side slope energy-absorbing protection device | |
| CN212314505U (en) | Petrochemical oil storage tank with protective effect | |
| CN219111722U (en) | Regenerated polyester black block smashing device | |
| CN205219033U (en) | Automobile door and window breaks window ware | |
| CN211709793U (en) | Crushing device for recycling waste shells of instruments | |
| CN206404882U (en) | A kind of mechanical crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |