CN206980905U - A kind of bushing for large-scale rubble machine cylinder - Google Patents
A kind of bushing for large-scale rubble machine cylinder Download PDFInfo
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- CN206980905U CN206980905U CN201720735456.1U CN201720735456U CN206980905U CN 206980905 U CN206980905 U CN 206980905U CN 201720735456 U CN201720735456 U CN 201720735456U CN 206980905 U CN206980905 U CN 206980905U
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- cavity
- bushing
- thickness
- liner plate
- elastic network
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Abstract
The utility model provides a kind of bushing for large-scale rubble machine cylinder, including liner plate, liner plate includes body, the upper and lower surface of body is into arc surface, body one end thickness is more than other end thickness, the center position of the upper surface of body is provided with cavity, the lower surface of cavity is arc surface, connected between the end of cavity lower surface and the upper surface of body by inclined-plane, inclined-plane is close to the small one end of body thickness, the center position of cavity is provided with trapezoidal hole, the upper end of cavity is provided with elastic network(s), elastic network(s) is arranged in the side wall of cavity, the big one end of body thickness is provided with catching groove, the other end of body is provided with buckle, bushing is made up of the liner plate of multiple circumference uniform distributions, two adjacent liner plates form connection by the mutual fastening of buckle and catching groove.The bushing for being used for large-scale rubble machine cylinder can improve the security performance of machine, while can reduce the use cost of machine, and overall performance is good.
Description
Technical field
It the utility model is related to stone crusher equipment technical field, and in particular to a kind of lining for large-scale rubble machine cylinder
Set.
Background technology
Stone crusher mainly carries out crushing operation to all kinds of building stones, according to broken principle is different and product particle size not
Together, it is divided into many models again.Stone crusher is widely used in the crowds such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry
It is multidisciplinary.But existing stone crusher mostly structure is more complicated, cost of manufacture is high, a kind of existing roller crusher, is rolling
Liner plate is provided with the inner cylinder face of cylinder, is constantly collided by liner plate band logical steel ball with stone to realize broken function,
The stone crusher of this crumbling method is simple in construction, and manufacturing cost is low, but the structure setting of liner plate of the prior art is unreasonable,
Many powder and handstone, the roller of existing horizontal facility, because the top of liner plate for plane or is set can be produced by crushing stone
The groove of uniform shape is equipped with, stone with liner plate after hitting, it is likely that cause stone to be flown out in roller to the outer of roller
Side, causes danger, liner plate be by the outside of liner plate fixture be fixedly installed in roller, broken stone with or steel
Fixture is easily pounded when ball drops in roller, therefore the mode of this connection easilys lead to the loosening of fixture, bending
Deng easily causing rocking for liner plate.The fixing glue of other liner plate once comes loose or directly broken, because the both ends of liner plate are mutual
It is parallel, the loosening of liner plate may be caused and come off, the uncertainty of position due also to bushing is impacted, easily met with into whole bushing
It is required for changing.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of bushing for large-scale rubble machine cylinder, overcomes
The deficiencies in the prior art, it is more firm that bushing is fixed, and the structure of liner plate can reduce outwards dissipating for dust caused by shattering process
Hair, while the probability that some handstones fly out to roller can be reduced, the convenient liner plate being damaged with resleeve upper part, reduce
Stress at fixture so that fixture is not easy to loosen and service life is longer, improves the security performance of machine.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：
A kind of bushing for large-scale rubble machine cylinder, including liner plate, the liner plate include body, the body up and down
Surface is more than other end thickness into arc surface, body one end thickness, and the center position of the upper surface of the body is provided with chamber
Body, the lower surface of the cavity is arc surface, is connected between the end of cavity lower surface and the upper surface of body by inclined-plane, institute
State inclined-plane and the small one end of body thickness, the center position of the cavity are provided with trapezoidal hole, the upper end of the cavity is set
Elastic network(s) is equipped with, the elastic network(s) is arranged in the side wall of cavity, and the big one end of body thickness is provided with catching groove, the body
The other end is provided with buckle, and bushing is made up of the liner plate of multiple circumference uniform distributions, and adjacent two liner plates pass through the buckle and button
The mutual fastening of groove forms connection.
Two sides of the buckle tilt to body lower wall, and the side is provided with fillet with body junction, described
The two side of catching groove tilts to body lower wall, and the side wall is provided with fillet with body junction.
The wall thickness at the both ends of the cavity is more than the wall thickness of both sides, between the top of cavity lower surface and the upper surface of body
Connected by inclined-plane or the arc surface of depression.
The elastic network(s) is the steel wire or oiled canvas of right-angled intersection.
The both sides of the elastic network(s) are provided with crimping, and the upper surface of the elastic network(s) is mutually fitted with the arc surface of body upper surface
Should.
(3) beneficial effect
The utility model embodiment provides a kind of bushing for large-scale rubble machine cylinder.Possesses following beneficial effect：
Evenly, service life is bigger for bushing entirety stress, and the liner plate that can be damaged to bushing upper part is changed, and is reduced into
This, while elastic network(s) and cavity 11 fly out with the use of the splashing that can substantially prevent rubble, preventing and treating rubble with rubble ash
To outside roller, damage and the pollution to air are caused to machine, additionally it is possible to certain absorption and accommodating effect are played to rubble ash,
The related rubble ash of small crushed stone can be caused to roll down to the bottom of roller together after assembly.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is bush structure schematic diagram described in the utility model；
Fig. 2 is the structural representation of liner plate described in the utility model；
Fig. 3 is the structural representation of the vertical view state of body described in the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Refering to shown in Fig. 1 to Fig. 3, the utility model provides a kind of bushing for large-scale rubble machine cylinder, including liner plate
1, liner plate 1 includes body 10, and the upper and lower surface of body 10 is more than other end thickness into arc surface, one end thickness of body 10, so
After body 10 carries out circumference uniform distribution arrangement, easily steel ball is taken up, and height is higher, is advantageous to improve crushing effect.This
The center position of the upper surface of body 10 is provided with cavity 11, and cavity 11 has the function that accommodating small crushed stone and rubble ash, can be with
Rubble ash and the outside splashing of small crushed stone are reduced, improves the security performance and environmental-protecting performance of machine, the lower surface of cavity 11 is circle
Cambered surface, arc surface can increase accommodation space, while increase the space moved downward when elastic network(s) 14 is hit by rubble, Ke Yizeng
The buffering effect of big elastic network(s) 14, is connected, tiltedly between the end of the lower surface of cavity 11 and the upper surface of body 10 by inclined-plane 12
Close to the small one end of the thickness of body 10, inclined-plane 12 can cause the rubble ash of storage in cavity 11 and rubble easily to fall into face 12
To the bottom of roller, the center position of cavity 11 is provided with trapezoidal hole 13, and fastener is completely concealed in trapezoidal hole 13,
Do not leak cruelly on the bottom surface of the cavity 11 of liner plate, can prevent broken stone or steel ball from being contacted with fixture, can ensure
The reliability of fastener, the upper end of cavity 11 are provided with elastic network(s) 14, and elastic network(s) 14 is arranged in the side wall of cavity 11, elastic network(s)
14 can increase the buffering effect to rubble, while can adsorb rubble ash, and the big one end of the thickness of body 10 is provided with catching groove 15,
The other end of body 10 is provided with buckle 16, and bushing 2 is made up of the liner plate 1 of multiple circumference uniform distributions, and adjacent two liner plates pass through
Buckle 16 and the mutual fastening of catching groove 15 form connection, and such structure can reduce the fastener for stationary bushing 2
Quantity, while stress of the fastener when crushing can be reduced so that the overall stress of bushing 2 evenly, can improve bushing 2
Overall intensity, while convenient dismounting bushing 2, the liner plate being damaged to part above are changed, so as to whole without changing
Liner plate, operating efficiency is improved, save cost.
Preferably, two sides 161 of buckle 16 are tilted to body lower wall 101, and side 161 is set with the junction of body 10
There is fillet, the two side 151 of catching groove 15 tilts to body lower wall 101, and side wall 151 is provided with fillet with the junction of body 10, can
To connect more firmly between two adjacent liner plates 1, while also allow for dismantling liner plate 1 from bushing 2；The both ends of cavity 11
Wall thickness be more than the wall thickness of both sides, can make it that the intensity at both ends is big compared with both sides so that the overall intensity of body 10 is compound will
Ask, connected between the top of the lower surface of cavity 11 and the upper surface of body by inclined-plane or the arc surface of depression so that accommodating sky
Between it is bigger, facilitate the arrangement of elastic network(s) 14, while the space certain to point elasticity net 14 so that the cushioning effect effect of elastic network(s) 14
Fruit is more preferable, is easy to accommodating rubble ash；Elastic network(s) 14 is the steel wire or oiled canvas of right-angled intersection so as to rubble or broken steel ball
Buffering effect it is more preferable, can be very good to prevent the splashing of rubble；The both sides of elastic network(s) 14 are provided with crimping 141, elastic network(s) 14
Upper surface and the arc surface of body upper surface be adapted so that the fitting effect of elastic network(s) is more preferable, and elastic network(s) 14 can weld
On body 10 or directly on body 10, the effect that so anti-rubble splashes is more preferable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (5)
1. a kind of bushing for large-scale rubble machine cylinder, including liner plate, the liner plate include body, the upper following table of the body
Face is more than other end thickness into arc surface, body one end thickness, it is characterised in that：The center position of the upper surface of the body
Cavity is provided with, the lower surface of the cavity is arc surface, by oblique between the end of cavity lower surface and the upper surface of body
Face connects, and the inclined-plane is provided with trapezoidal hole, the cavity close to the small one end of body thickness, the center position of the cavity
Upper end be provided with elastic network(s), the elastic network(s) is arranged in the side wall of cavity, and the big one end of body thickness is provided with catching groove, institute
The other end for stating body is provided with buckle, and bushing is made up of the liner plate of multiple circumference uniform distributions, and adjacent two liner plates pass through described
Buckle and the mutual fastening of catching groove form connection.
2. it is used for the bushing of large-scale rubble machine cylinder as claimed in claim 1, it is characterised in that：Two sides of the buckle to
Body lower wall tilts, and the side is provided with fillet with body junction, and the two side of the catching groove is inclined to body lower wall
Tiltedly, the side wall is provided with fillet with body junction.
3. it is used for the bushing of large-scale rubble machine cylinder as claimed in claim 1, it is characterised in that：The wall at the both ends of the cavity
Thickness is more than the wall thickness of both sides, is connected between the top of cavity lower surface and the upper surface of body by inclined-plane or the arc surface of depression
Connect.
4. it is used for the bushing of large-scale rubble machine cylinder as claimed in claim 1, it is characterised in that：The elastic network(s) is handed over for cross
The steel wire or oiled canvas of fork.
5. the bushing for large-scale rubble machine cylinder as described in claim 1 or 4, it is characterised in that：The two of the elastic network(s)
Side is provided with crimping, and the upper surface of the elastic network(s) and the arc surface of body upper surface are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720735456.1U CN206980905U (en) | 2017-06-22 | 2017-06-22 | A kind of bushing for large-scale rubble machine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720735456.1U CN206980905U (en) | 2017-06-22 | 2017-06-22 | A kind of bushing for large-scale rubble machine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980905U true CN206980905U (en) | 2018-02-09 |
Family
ID=61398994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720735456.1U Expired - Fee Related CN206980905U (en) | 2017-06-22 | 2017-06-22 | A kind of bushing for large-scale rubble machine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983371A (en) * | 2024-04-03 | 2024-05-07 | 隆化县新村矿业有限公司 | Mineral separation equipment and method for recycling extremely low-grade copper minerals from tailings |
-
2017
- 2017-06-22 CN CN201720735456.1U patent/CN206980905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983371A (en) * | 2024-04-03 | 2024-05-07 | 隆化县新村矿业有限公司 | Mineral separation equipment and method for recycling extremely low-grade copper minerals from tailings |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |