CN206823958U - Push-bench with crusher chamber - Google Patents
Push-bench with crusher chamber Download PDFInfo
- Publication number
- CN206823958U CN206823958U CN201720740307.4U CN201720740307U CN206823958U CN 206823958 U CN206823958 U CN 206823958U CN 201720740307 U CN201720740307 U CN 201720740307U CN 206823958 U CN206823958 U CN 206823958U
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- China
- Prior art keywords
- housing
- broken
- crusher chamber
- push
- cylinder
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Abstract
The utility model discloses a kind of push-bench with crusher chamber, including Cutting tool, broken cylinder and housing, broken cylinder is located at enclosure interior, is cylindrical in shape and is coaxially disposed with housing, broken cylinder mid diameter is less than both ends diameter, in the middle part of broken cylinder crusher chamber is formed with housing, the side wall of broken cylinder is provided with the material channel connected with crusher chamber, inner walls are axially disposed broken rib, and broken rib is located in crusher chamber, broken rib end is adapted with the distance of central shaft with the external diameter of the broken cylinder in corresponding position；Broken cylinder front end is stretched out housing, is connected with the quilt cover of Cutting tool, and Cutting tool includes the frame and the wide spoke of connection support block and frame of the support block of cylindricality, annular, and the front end face of wide cut bar is provided with bite.Crusher chamber is added on the basis of existing push-bench, the ratchel in work progress is crushed, prevents spoil disposal blockage, accelerating construction progress.
Description
Technical field
It the utility model is related to building field, and in particular to the push-bench with crusher chamber.
Background technology
Existing push-bench only carries out primary fragmentation to stone, and discharge pipeline is easily blocked when running into ratchel, influences to construct
Progress, therefore a kind of push-bench that second-time breakage is carried out to stone is all of great importance to improving construction quality and speed.
Utility model content
The purpose of this utility model is to provide a kind of push-bench with crusher chamber solve the ratchel in work progress
Easily block discharge pipeline, the problem of influenceing construction speed.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of push-bench with crusher chamber, including Cutting tool, broken cylinder and housing, wherein,
The broken cylinder is located at enclosure interior, is coaxially disposed with the housing and by motor driven, crushes cylinder both ends external diameter
Match with housing inner diameter and mid diameter is less than both ends diameter, broken cylinder forms the crusher chamber of annular with housing, crushes cylinder
Side wall is provided with the material channel connected with crusher chamber, and the inner walls are axially disposed broken rib, the broken rib position
In in crusher chamber, the external diameter that broken rib crushes cylinder with the distance of central shaft with corresponding position is adapted；
The broken cylinder front end is stretched out housing, is connected with Cutting tool, and the Cutting tool includes the support block of cylindricality, ring
The frame and the wide spoke of connection support block and frame of shape, the front end face of the wide cut bar are provided with bite.
During the push-bench work of the application, Cutting tool breaks up the soil of front end, rock is smashed, and the rock smashed enters
Enter crusher chamber through material channel after in broken cylinder, it is during material channel and broken rib relative motion that stone is another
It is secondary to smash.Support block, wide cut bar in the Cutting tool wherein used can be integrally formed or be fixedly connected with frame, reduce
The number of split part, reduce the difficulty of assembling, improve efficiency of assembling.The side-wall outer side of rib and broken cylinder is crushed in the application
Distance is more remote, and the broken degree of stone is lower, that is, it is broken after stone particle diameter it is bigger；Outside the side wall of broken rib and broken cylinder
Lateral extent is nearer, and the broken degree of stone is higher, that is, it is broken after stone particle diameter it is smaller, it is possible to be actually needed selection
The housing and broken cylinder of suitable size.
As preferable, cross-sectional width of the material channel close to central shaft one end is less than close to crusher chamber one end
Cross-sectional width.Stone can be advantageous to a certain extent and enter crusher chamber, stone is fully crushed.
As preferable, the reinforcer of annular, the reinforcer and wide spoke are additionally provided between the support block and frame
It is fixedly connected or is integrally formed.
Extend the service life of Cutting tool, prevent wide cut bar long-term use from deforming upon to a certain extent.
As preferable, the diameter of the housing is equal with the diameter of broken cylinder leading section, and the front end face of the housing
Thrust bearing is provided between broken cylinder.
Thrust bearing plays a part of spacing and support, prevents broken cylinder from retreating.
As preferable, the broken tube rear end portion is connected on housing by bearing.
As preferable, the broken rib is connected one end width with housing and is less than the width away from shell one end.Broken effect
Fruit is good.
As preferable, the broken tube rear end portion is provided with spacing ring, and the spacing ring is fixed on inner walls, the limit
Thrust bearing is provided between position ring and broken tube rear end face.Thrust bearing plays a part of spacing and support, after preventing broken cylinder
Move back.
As preferable, the central shaft of housing is provided with support bar, described support bar one end is movably connected in support block
On, the other end is fixed in inner walls.Preventing Cutting tool, the center of being under pressure caves inward for a long time.
As preferable, the enclosure interior is provided with the driving gear by motor driven, and driving gear drives described broken
Broken cylinder rotates；Driven gear is provided with the support bar, the driven gear is meshed with driving gear.One side driven tooth
Wheel plays a part of supporting support bar with driving gear, and the position that another aspect support bar is also prevented from driving gear shifts.
As preferable, bearing is provided between the support bar and driven gear.
Compared with prior art, the beneficial effects of the utility model are at least one of following：
1）Crusher chamber is added on the basis of existing push-bench, the ratchel in work progress is crushed, prevents spoil disposal
Blockage, accelerating construction progress.
2）Support block, wide cut bar in Cutting tool, bite can be integrally formed or be fixedly connected with frame, reduce
The number of split part, reduce the difficulty of assembling, improve efficiency of assembling.
Brief description of the drawings
Fig. 1 is the sectional view of push-bench of the utility model with crusher chamber.
The A-A that Fig. 2 is the utility model Fig. 1 cuts open direction view.
Fig. 3 is the structural representation of the utility model Cutting tool front end face.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1：
A kind of push-bench with crusher chamber 4 is present embodiments provided, as Figure 1-3, including it is Cutting tool 3, broken
Cylinder 2 and housing 1, wherein,
The broken cylinder 2 is located inside housing 1, is coaxially disposed with the housing 1 and by motor driven, crushes the both ends of cylinder 2
External diameter matches with housing inner diameter and mid diameter is less than both ends diameter, and broken cylinder 2 forms the crusher chamber 4 of annular with housing 1, breaks
The side wall of broken cylinder 2 is provided with the material channel 5 connected with crusher chamber 4, and the inwall of housing 1 is axially disposed broken rib 6, institute
State that broken rib 6 is located in crusher chamber 4, broken rib 6 is adapted with the distance of central shaft with the external diameter of the broken cylinder 2 in corresponding position；
The front end of broken cylinder 2 is stretched out housing 1, is connected with Cutting tool 3, and the Cutting tool 3 includes the support of cylindricality
The frame 32 and the wide spoke 33 of connection support block 31 and frame 32 of block 31, annular, the front end face of the wide spoke 33, which is provided with, to be cut
Sharpener 34.
During the push-bench work of the application, Cutting tool 3 breaks up the soil of front end, rock is smashed, and the rock smashed enters
Enter crusher chamber 4 through material channel 5 after entering in broken cylinder 2, will during material channel 5 and the relative motion of broken rib 6
Stone is smashed again.Support block 31, wide spoke 33 and frame 32 in the Cutting tool 3 wherein used can be integrally formed or
It is fixedly connected, reduces the number of split part, reduces the difficulty of assembling, improves efficiency of assembling.In the application crush rib 6 with
The side-wall outer side distance of broken cylinder 2 is more remote, and the broken degree of stone is lower, that is, it is broken after stone particle diameter it is bigger；It is broken
The side-wall outer side distance of rib 6 and broken cylinder 2 is nearer, and the broken degree of stone is higher, that is, it is broken after stone particle diameter it is smaller,
So the housing 1 and broken cylinder 2 for selecting suitable size can be actually needed.Bite 34 in the application can make and wide spoke
33 integrally formed block-like protrusions or bite of the prior art 34.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, is further defined：The material channel 5 is close to central shaft one end
Cross-sectional width be less than close to the one end of crusher chamber 4 cross-sectional width.It is broken that stone entrance can be advantageous to a certain extent
Broken chamber 4, makes stone fully be crushed.
Embodiment 3：
The present embodiment is on the basis of embodiment 1, is further defined：Also set between the support block 31 and frame 32
There is the reinforcer 35 of annular, the reinforcer 35 is fixedly connected or is integrally formed with wide spoke 33.
Extend the service life of Cutting tool 3, prevent the wide long-term use of spoke 33 from deforming upon to a certain extent.
Embodiment 4：
The present embodiment is on the basis of embodiment 1, is further defined：The diameter of the housing 1 and the broken front end of cylinder 2
The diameter in portion is equal, and thrust bearing is provided between the front end face of the housing 1 and broken cylinder 2.
Thrust bearing plays a part of spacing and support, prevents broken cylinder 2 from retreating.
Embodiment 5：
The present embodiment is on the basis of embodiment 1, is further defined：The rearward end of broken cylinder 2 is connected by bearing
It is connected on housing 1.
Embodiment 6：
The present embodiment is on the basis of embodiment 1, is further defined：It is wide that the broken rib 6 with housing 1 is connected one end
Degree is less than the width away from the one end of housing 1.Crushing effect is good.
Embodiment 7：
The present embodiment is on the basis of embodiment 1, is further defined：The rearward end of broken cylinder 2 is provided with spacing ring,
The spacing ring is fixed on the inwall of housing 1, and thrust bearing is provided between the spacing ring and the rear end face of broken cylinder 2.Thrust bearing
Play a part of spacing and support, prevent broken cylinder 2 from retreating.
Embodiment 8：
The present embodiment is on the basis of embodiment 1, is further defined：The central shaft of housing 1 is provided with support bar,
Described support bar one end is movably connected in support block 31, and the other end is fixed on the inwall of housing 1.Prevent that Cutting tool 3 is long-term
The center of being under pressure caves inward.
Embodiment 9：
The present embodiment is on the basis of embodiment 1, is further defined：The housing 1 is internally provided with by motor belt motor
Dynamic driving gear 7, driving gear 7 drive the broken cylinder 2 to rotate；Be provided with driven gear 9 on the support bar, it is described from
Moving gear 9 is meshed with driving gear 7.One side driven gear 9 plays a part of supporting support bar with driving gear 7, another
The position that aspect support bar is also prevented from driving gear 7 shifts.
Embodiment 10：
The present embodiment is on the basis of embodiment 1, is further defined：Set between the support bar and driven gear 9
There is bearing.
Although reference be made herein to the utility model is described multiple explanatory embodiments of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (10)
- A kind of 1. push-bench with crusher chamber, it is characterised in that：Including Cutting tool（3）, broken cylinder（2）And housing（1）, its In,The broken cylinder（2）Positioned at housing（1）The internal and housing（1）It is coaxially disposed and by motor driven, crushes cylinder（2） Both ends external diameter matches with housing inner diameter and mid diameter is less than both ends diameter, crushes cylinder（2）With housing（1）Form the broken of annular Broken chamber（4）, crush cylinder（2）Side wall be provided with and crusher chamber（4）The material channel of connection（5）, the housing（1）Inwall is along axle To being provided with broken rib（6）, the broken rib（6）Positioned at crusher chamber（4）It is interior, crush rib（6）With the distance of central shaft with it is corresponding The broken cylinder in place（2）External diameter be adapted；The broken cylinder（2）Housing is stretched out in front end（1）With Cutting tool（3）Connection, the Cutting tool（3）Including cylindricality Support block（31）, annular frame（32）With connection support block（31）And frame（32）Wide spoke（33）, the wide spoke （33）Front end face be provided with bite（34）.
- 2. the push-bench according to claim 1 with crusher chamber, it is characterised in that the material channel（5）In The cross-sectional width of mandrel one end is less than close to crusher chamber（4）The cross-sectional width of one end.
- 3. the push-bench according to claim 1 with crusher chamber, it is characterised in that the support block（31）With frame （32）Between be additionally provided with annular reinforcer（35）, the reinforcer（35）With wide spoke（33）It is fixedly connected or is integrally formed.
- 4. the push-bench according to claim 1 with crusher chamber, it is characterised in that the housing（1）Diameter with it is broken Broken cylinder（2）The diameter of leading section is equal, and the housing（1）Front end face and broken cylinder（2）Between be provided with thrust bearing.
- 5. the push-bench according to claim 1 with crusher chamber, it is characterised in that the broken cylinder（2）Rearward end is led to Cross bearing and be connected to housing（1）On.
- 6. the push-bench according to claim 1 with crusher chamber, it is characterised in that the broken rib（6）With housing（1） One end width is connected to be less than away from housing（1）The width of one end.
- 7. the push-bench according to claim 1 with crusher chamber, it is characterised in that the broken cylinder（2）Rearward end is set Restraining position ring block, the spacing ring are fixed on housing（1）Inwall, the spacing ring and broken cylinder（2）Thrust is provided between rear end face Bearing.
- 8. the push-bench according to claim 1 with crusher chamber, it is characterised in that along housing（1）Central shaft set There is support bar（8）, the support bar（8）One end is movably connected in support block（31）On, the other end is fixed on housing（1）Inwall On.
- 9. the push-bench according to claim 1 with crusher chamber, it is characterised in that the housing（1）It is internally provided with By the driving gear of motor driven（7）, driving gear（7）Drive the broken cylinder（2）Rotate；The support bar（8）Upper setting There is driven gear（9）, the driven gear（9）With driving gear（7）It is meshed.
- 10. the push-bench according to claim 1 with crusher chamber, it is characterised in that the support bar（8）With driven tooth Wheel（9）Between be provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740307.4U CN206823958U (en) | 2017-06-23 | 2017-06-23 | Push-bench with crusher chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740307.4U CN206823958U (en) | 2017-06-23 | 2017-06-23 | Push-bench with crusher chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823958U true CN206823958U (en) | 2018-01-02 |
Family
ID=60777930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720740307.4U Expired - Fee Related CN206823958U (en) | 2017-06-23 | 2017-06-23 | Push-bench with crusher chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915713A (en) * | 2018-07-27 | 2018-11-30 | 中铁隧道集团四处有限公司 | Push-bench secondary crushing device |
| CN110080793A (en) * | 2019-05-23 | 2019-08-02 | 王锦锋 | A kind of jacking construction apparatus for work |
-
2017
- 2017-06-23 CN CN201720740307.4U patent/CN206823958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915713A (en) * | 2018-07-27 | 2018-11-30 | 中铁隧道集团四处有限公司 | Push-bench secondary crushing device |
| CN110080793A (en) * | 2019-05-23 | 2019-08-02 | 王锦锋 | A kind of jacking construction apparatus for work |
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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 |
Granted publication date: 20180102 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |