CN108187877B - A kind of breaking device for hydraulic engineering - Google Patents
A kind of breaking device for hydraulic engineering Download PDFInfo
- Publication number
- CN108187877B CN108187877B CN201711463999.3A CN201711463999A CN108187877B CN 108187877 B CN108187877 B CN 108187877B CN 201711463999 A CN201711463999 A CN 201711463999A CN 108187877 B CN108187877 B CN 108187877B
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- Prior art keywords
- basis rectangle
- cabinet
- crushed
- roller
- basis
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of breaking devices for hydraulic engineering, cabinet is crushed including basis rectangle pedestal and basis rectangle, the broken cabinets cavity upper end of the basis rectangle is equipped with primary fragmentation device and it is by fixing bearing one, roller bearing, broken blade and driving device composition, the basis rectangle is crushed cabinets cavity and is equipped with prismatic table shape collecting chamber, secondary crushing device is equipped with below the prismatic table shape collecting chamber and it is by rectangular recess, rectangular straight slot, fixing bearing two, sliding bearing, shaft, roller, driving assembly and roller displacement adjustment device composition, the roller displacement adjustment device is by connected components, compressed spring, tight lock, tapped through hole, adjusting screw rod and adjusting nut composition, basis rectangle pedestal upper end is equipped with control device and operation panel.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to hydraulic engineering apparatus field, especially a kind of breaking device for hydraulic engineering.
Background technique
Often needing crusher to carry out in hydraulic engineering, stone etc. is broken, and traditional crusher usually carries out primary rough break
It is just expelled directly out after broken, crushing effect is bad, and is unable to control the size for being crushed discharge particle, to virtually drop
The low working efficiency of crusher, applicant are the water of 2PG1200x1000 with specifications and models that Ding great machinery plant, Gongyi City produces
Based on sharp crusher, secondary crushing device is used, so that crushing effect more preferably, improves the working efficiency of crusher, Er Qietong
Crossing roller displacement adjustment device can control gap between broken roller, to control the size of institute's crushed particles.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of breaking device for hydraulic engineering.
Realize above-mentioned purpose the technical scheme is that, a kind of breaking device for hydraulic engineering, including basis
Rectangular base and basis rectangle are crushed cabinet, and the basis rectangle pedestal is placed in ground, and it is solid that the basis rectangle is crushed cabinet
Surely it is set to basis rectangle pedestal upper end, the basis rectangle is crushed cabinet upper end and is equipped with loading hopper and the loading hopper
Lower end is crushed cabinet upper end inner cavity with the basis rectangle and is connected to, and the basis rectangle is crushed cabinets cavity upper end and is equipped with primary break
Crushing device, the primary fragmentation device are to be crushed cabinet upper end inner cavity by the basis rectangle to correspond to the loading hopper discharge end
Underface and one group of fixing bearing one, the fixing bearing one that inner wall is respectively arranged on along the broken cabinet left and right directions of the basis rectangle
Between be equipped with roller bearing, the equidistant several crushing cutters being uniformly cased with outside roller bearing and immediately below the corresponding loading hopper discharge end
Piece and the driving device composition on the broken cabinet lateral wall of the basis rectangle, the driving device are by the basic square
Shape, which is crushed the driven pulley that cabinet lateral wall and corresponding one end position of roller bearing be equipped with, is set to the basis rectangle is crushed cabinet
The driving pulley and be placed on actively that side wall and the driving motor one being located at immediately below driven pulley, one rotary shaft of driving motor are cased with
Belt composition outside belt wheel and driven pulley, the basis rectangle are crushed cabinets cavity and are located under the primary fragmentation device
Side is equipped with prismatic table shape collecting chamber, and the basis rectangle is crushed cabinets cavity and is equipped with below the prismatic table shape collecting chamber secondary
Crushing device, the secondary crushing device are to be crushed inner wall at left and right sides of cabinet by the basis rectangle and distinguish along the longitudinal direction
The rectangular recess of the certain length being provided with, rectangular recess inner bottom surface and the rectangle of one fixed width that is provided with along its length are logical
Slot is fixed at one end inner cavity along rectangular recess length direction respectively and corresponds to each other the fixing bearing two of position, is set to rectangle
In groove and can along the several groups sliding bearing that rectangular recess length direction slides, between fixing bearing two and both ends can be worn
Cross rectangular straight slot stretching active rotating shaft, be respectively arranged between sliding bearing and both ends may pass through rectangular straight slot stretching slave turn
Active roll tube and driven roller, the basis rectangle being cased with respectively outside axis, active rotating shaft and driven spindle are crushed outside cabinet
The driving assembly and be set on the outside of the broken cabinet left and right ends of the basis rectangle that side and corresponding one end position of active rotating shaft are equipped with
Roller displacement adjustment device composition, the roller displacement adjustment device is stretched out by the active rotating shaft and driven spindle two sides
End is external and corresponds to each other the compression bullet being separately connected between the connected components, connected components that position is cased with respectively
Spring, connected components upper end are fixed with tight lock, tight lock corresponds to each other the screw thread that locality has along it and leads to
Hole, the adjusting screw rod through tapped through hole stretching and adjusting screw rod both ends are formed equipped with adjusting nut, the basis rectangle pedestal
Upper end is equipped with control device and operation panel.
The roller bearing round end passes through the broken cabinet wall of the basis rectangle and connect with the driven pulley, the driving
Motor one is rotating electric machine.
End opening above and below the prismatic table shape collecting chamber, and upper end open area is greater than lower port, places in ladder shape, the rib
Platform shape collecting chamber upper end outer wall is crushed cabinet wall with the basis rectangle and is fixedly welded.
The driving component includes driving motor two, brake and retarder, and the output shaft of the driving motor two passes through
The brake is connect with the retarder, and the output shaft of the retarder is connected by shaft coupling and the active rotating shaft round end
It connects, the driving motor two is rotating electric machine.
The basis rectangle is crushed cabinet outboard end and is welded with the support frame placed for the driving component, the driving
Component setting position does not conflict between each other with the connected components.
The connected components are by circumferentially square between fixed inner ring, fixed outer ring and fixed inner ring and fixed outer ring
Several balls composition being uniformly provided with to equal radians, the rotation of the active rotating shaft and driven spindle can not influence the activity even
The fixation of connected components position.
The active roll tube and driven roller outer surface are along the circumferential direction toothed around, the active roll tube and driven roller
Or the gear teeth outside the driven roller and driven roller are mutually close to engagement.
The operation panel is equipped with power knob and several operation keys, and the power knob can pass through the external electricity of power supply line
Source device, the control device are electrically connected with the power knob, are equipped in the control device and control the driving motor respectively
One and driving assembly control module.
In the rectangular recess and between the fixing bearing two and sliding bearing or the sliding bearing two-by-two it
Between be equipped with telescopic connection plate washer.
The basis rectangle is crushed cabinet front end face lower part and is provided with Dump gate, and basis rectangle pedestal upper end is equipped with tool
Case.
The breaking device for hydraulic engineering made using technical solution of the present invention, using secondary crushing device,
So that crushing effect more preferably, improves the working efficiency of crusher, and breaker roll can control by roller displacement adjustment device
Gap between cylinder, to control the size of institute's crushed particles.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the breaking device of the present invention for hydraulic engineering；
Fig. 2 is secondary crushing device structural schematic diagram of the present invention；
Fig. 3 is roller displacement adjustment device structural schematic diagram of the present invention；
In figure, 1, basis rectangle pedestal；2, basis rectangle is crushed cabinet；3, loading hopper；4, primary fragmentation device；5, solid
Dead axle holds one；6, roller bearing；7, it is crushed blade；8, driving device；9, driven pulley；10, driving motor one；11, driving pulley；
12, belt；13, prismatic table shape collecting chamber；14, secondary crushing device；15, rectangular recess；16, rectangular straight slot；17, fixing bearing
Two；18, sliding bearing；19, active rotating shaft；20, driven spindle；21, active roll tube；22, driven roller；23, driving assembly；
24, roller displacement adjustment device；25, connected components；26, compressed spring；27, tight lock；28, tapped through hole；29, it adjusts
Screw rod；30, adjusting nut；31, control device；32, operation panel；33, tool box；34, Dump gate.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of crusher for hydraulic engineering
Device, including basis rectangle pedestal 1 and basis rectangle are crushed cabinet 2, and the basis rectangle pedestal 1 is placed in ground, the base
Plinth rectangle is crushed cabinet 2 and is fixed at 1 upper end of basis rectangle pedestal, the basis rectangle be crushed 2 upper end of cabinet be equipped with into
Funnel 3 and 3 lower end of the loading hopper are crushed 2 upper end inner cavity of cabinet with the basis rectangle and are connected to, and the basis rectangle is broken
Broken 2 inner cavity upper end of cabinet is equipped with primary fragmentation device 4, and the primary fragmentation device 4 is crushed on cabinet 2 by the basis rectangle
End inner cavity corresponds to immediately below 3 discharge end of loading hopper and is crushed 2 left and right directions of cabinet along the basis rectangle and is respectively arranged on
Roller bearing 6,6 outside of roller bearing and the corresponding loading hopper 3 is equipped between one group of fixing bearing 1 of inner wall, fixing bearing 1 to go out
Material is rectified the equidistant several broken blades 7 being uniformly cased in lower section and is crushed on 2 lateral wall of cabinet set on the basis rectangle
Driving device 8 forms, and the driving device 8 is that 2 lateral wall of cabinet and corresponding described 6 one end of roller bearing are crushed by the basis rectangle
Driven pulley 9 that position is equipped with, the driving for being crushed 2 side wall of cabinet set on the basis rectangle and being located at immediately below driven pulley 9
The driving pulley 11 and be placed on outside driving pulley 11 and driven pulley 9 that motor 1, one 10 rotary shaft of driving motor are cased with
Belt 12 forms, and the basis rectangle, which is crushed 2 inner cavity of cabinet and is located at below the primary fragmentation device 4, is equipped with prismatic table shape collection
Room 13, the basis rectangle, which is crushed 2 inner cavity of cabinet and is located at below the prismatic table shape collecting chamber 13, is equipped with secondary crushing device 14,
The secondary crushing device 14 is to be crushed 2 left and right sides inner wall of cabinet by the basis rectangle and have along the longitudinal direction
The rectangular recess 15 of certain length, 15 inner bottom surface of rectangular recess and the rectangular straight slot of one fixed width being provided with along its length
16, one end inner cavity is fixed at along 15 length direction of rectangular recess respectively and correspond to each other the fixing bearing 2 17 of position, be set to
In rectangular recess 15 and can along the several groups sliding bearing 18 that 15 length direction of rectangular recess slides, be set to fixing bearing 2 17 it
Between and both ends may pass through the active rotating shaft 19 of the stretching of rectangular straight slot 16, be respectively arranged between sliding bearing 18 and both ends may pass through square
The active roll tube 21 that is cased with respectively outside driven spindle 20 that shape through slot 16 stretches out, active rotating shaft 19 and driven spindle 20 and driven
The driving assembly 23 and set that roller 22, the basis rectangle are crushed 2 outside of cabinet and corresponding 19 1 end position of active rotating shaft is equipped with
It is crushed the roller displacement adjustment device 24 on the outside of 2 left and right ends of cabinet in the basis rectangle to form, the roller displacement is adjusted
Device 24 is the work that by the active rotating shaft 19 and 20 two sides extension end of driven spindle outside and reciprocal correspondence position is cased with respectively
Move the compressed spring 26 being separately connected between connection component 25, connected components 25, the fixation of 25 upper end of connected components is set
There are tight lock 27, tight lock 27 to correspond to each other tapped through hole 28 that locality has along it, stretch through tapped through hole 28
Adjusting screw rod 29 and 29 both ends of adjusting screw rod out is formed equipped with adjusting nut 30, and 1 upper end of basis rectangle pedestal is equipped with control
Device 31 and operation panel 32 processed；6 round end of roller bearing passes through the basis rectangle and is crushed 2 inner wall of cabinet and the driven belt
9 connection of wheel, the driving motor 1 are rotating electric machine；About 13 end opening of prismatic table shape collecting chamber, and upper end open area
It greater than lower port, is placed in ladder shape, the 13 upper end outer wall of prismatic table shape collecting chamber and the basis rectangle are crushed 2 inner wall of cabinet
It is fixedly welded；The driving component 23 includes driving motor two, brake and retarder, and the output shaft of the driving motor two is logical
It crosses the brake to connect with the retarder, the output shaft of the retarder is rotated by shaft coupling and the active rotating shaft 19
End connection, the driving motor two are rotating electric machine；The basis rectangle is crushed 2 outboard end of cabinet and is welded with for the driving
The support frame that component 23 is placed, the driving component 23 are arranged position and do not conflict between each other with the connected components 25；
The connected components 25 are by the arcs such as along the circumferential direction between fixed inner ring, fixed outer ring and fixed inner ring and fixed outer ring
Several balls composition being uniformly provided with is spent, the rotation of the active rotating shaft 19 and driven spindle 20 can not influence the flexible connection
The fixation of 25 position of component；The active roll tube 21 and 22 outer surface of driven roller are along the circumferential direction toothed around, the active
The gear teeth outside roller 21 and driven roller 22 or the driven roller 22 and driven roller 22 are mutually close to engagement；The operation
Panel 32 is equipped with power knob and several operation keys, and the power knob can pass through power supply line external power supply equipment, the control
Device 31 processed is electrically connected with the power knob, is equipped in the control device 31 and controls the driving motor 1 and driving respectively
The control module of component 23；It is in the rectangular recess 15 and between the fixing bearing 2 17 and sliding bearing 18 or described
Sliding bearing 18 is equipped with telescopic connection plate washer between any two；The broken 2 front end face lower part of cabinet of the basis rectangle, which is provided with, unloads
Bin gate 34,1 upper end of basis rectangle pedestal are equipped with tool box 33.
The features of the present invention is a kind of breaking device for hydraulic engineering, including basis rectangle pedestal and basic square
Shape is crushed cabinet, and basis rectangle pedestal is placed in ground, and basis rectangle is crushed cabinet and is fixed at basis rectangle pedestal upper end, base
Plinth rectangle is crushed cabinet upper end equipped with loading hopper and loading hopper lower end is crushed cabinet upper end inner cavity with basis rectangle and is connected to, base
Plinth rectangle is crushed cabinets cavity upper end and is equipped with primary fragmentation device, and primary fragmentation device is crushed in cabinet upper end by basis rectangle
Chamber corresponds to immediately below loading hopper discharge end and is crushed cabinet left and right directions along basis rectangle and is respectively arranged on one group of inner wall and fixes
Roller bearing, the equidistant uniform set in roller bearing outside and corresponding loading hopper discharge end underface are equipped between bearing one, fixing bearing one
By several broken blades and form set on the driving device that basis rectangle is crushed on cabinet lateral wall, driving device is by basis
Rectangle be crushed the driven pulley that cabinet lateral wall and corresponding one end position of roller bearing be equipped with, be set to basis rectangle be crushed wall box and
Driving pulley that driving motor one, one rotary shaft of driving motor immediately below driven pulley are cased with and be placed on driving pulley and
Belt composition outside driven pulley, basis rectangle are crushed cabinets cavity and are located at below primary fragmentation device and receive equipped with prismatic table shape
Collect room, basis rectangle, which is crushed cabinets cavity and is located at below prismatic table shape collecting chamber, is equipped with secondary crushing device, secondary crushing device
It is that rectangular recess, the rectangle of inner wall and the certain length having along the longitudinal direction at left and right sides of cabinet are crushed by basis rectangle
The rectangular straight slot of groove inner bottom surface and the one fixed width being provided with along its length, respectively along rectangular recess length direction fixation set
In one end inner cavity and the fixing bearing two of position is corresponded to each other, is set in rectangular recess and can be slided along rectangular recess length direction
Several groups sliding bearing, between fixing bearing two and both ends may pass through rectangular straight slot stretching active rotating shaft, set respectively
Between sliding bearing and both ends may pass through and cover respectively outside driven spindle, active rotating shaft and the driven spindle that rectangular straight slot is stretched out
Some active roll tubes and driven roller, basis rectangle are crushed the driving group that on the outside of cabinet and corresponding one end position of active rotating shaft is equipped with
Part and it is crushed the composition of the roller displacement adjustment device on the outside of cabinet left and right ends set on basis rectangle, roller displacement adjustment device is
By active rotating shaft and driven spindle two sides extension end outside and correspond to each other connected components, activity company that position is cased with respectively
The compressed spring that is separately connected between connected components, that connected components upper end is fixed with tight lock, tight lock is mutually right along it
Tapped through hole, the adjusting screw rod through tapped through hole stretching and the adjusting screw rod both ends for answering locality to have are equipped with and adjust
Nut composition, basis rectangle pedestal upper end are equipped with control device and operation panel.Secondary crushing device is used, so that crushing effect
More preferably, the working efficiency of crusher is improved, and the gap between broken roller can control by roller displacement adjustment device,
To control the size of institute's crushed particles.
In the present invention, basis rectangle pedestal is placed in ground, and basis rectangle pedestal upper end is equipped with basis rectangle and is crushed case
Body, basis rectangle are crushed cabinet upper end and are equipped with loading hopper.Basis rectangle is crushed cabinets cavity upper end and is equipped with primary fragmentation device,
It is operated by driving motor one, drives and actively drive running, actively driven and driven pulley running, driven pulley are driven by belt
Rotation drives roller bearing running, and several broken blade high speed rotations being cased with outside roller bearing carry out primary fragmentation.Basis rectangle is broken
The prismatic table shape collecting chamber being equipped in cabinet is used for the collection of primary fragmentation particle, and basis rectangle is crushed cabinets cavity and is located at primary
Secondary crushing device is equipped with below crushing device.It is operated by driving assembly, active rotating shaft can be driven to operate, active rotating shaft band
It is dynamic to be placed on its external active roll tube running, it cooperates to realize two between active roll tube and driven roller and driven roller
It is secondary broken.Basis rectangle, which is crushed on the outside of tank ends, is equipped with roller displacement adjustment device, active rotating shaft and driven spindle both ends point
Not Chuan Guo rectangular straight slot stretch out, active rotating shaft and driven spindle extension end and correspond to each other position and be cased with flexible connection group respectively
Part is connected with compressed spring between connected components and passes through, by opening on the tight lock of connected components upper end, tight lock
The adjusting nut of some tapped through holes, the adjusting screw rod and adjusting screw rod both ends that are stretched out through tapped through hole, to realize roller
The adjusting of clearance distance.Basis rectangle is crushed cabinet front lower portion and is equipped with Dump gate, is crushed material in cabinet for basis rectangle
Cleaning, small-sized maintenance of equipment is placed in the tool box set on basis rectangle pedestal upper end.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art couple
Some variations that some of them part may be made embody the principle of the present invention, belong to the scope of protection of the present invention within.
Claims (8)
1. a kind of breaking device for hydraulic engineering, including basis rectangle pedestal (1) and basis rectangle are crushed cabinet (2),
It is characterized in that, the basis rectangle pedestal (1) is placed in ground, the basis rectangle be crushed cabinet (2) be fixed at it is described
Basis rectangle pedestal (1) upper end, the basis rectangle are crushed cabinet (2) upper end equipped with loading hopper (3) and the loading hopper
(3) lower end is crushed cabinet (2) upper end inner cavity with the basis rectangle and is connected to, and the basis rectangle is crushed cabinet (2) inner cavity upper end
Equipped with primary fragmentation device (4), the primary fragmentation device (4) is to be crushed cabinet (2) upper end inner cavity pair by the basis rectangle
It answers immediately below the loading hopper (3) discharge end and is crushed cabinet (2) left and right directions along the basis rectangle and be respectively arranged on inner wall
One group of fixing bearing one (5), be equipped with that roller bearing (6), roller bearing (6) be external and the corresponding charging leakage between fixing bearing one (5)
It struggles against immediately below (3) discharge end and equidistant several broken blades (7) being uniformly cased with and to be set to the basis rectangle and be crushed cabinet (2)
On lateral wall driving device (8) composition, the driving device (8) be by the basis rectangle be crushed cabinet (2) lateral wall and
Driven pulley (9) that corresponding (6) one end position of roller bearing is equipped with is set to the basis rectangle and is crushed cabinet (2) side wall and position
Driving pulley (11) that driving motor one (10), driving motor one (10) rotary shaft immediately below driven pulley (9) are cased with and
Be placed on external belt (12) composition of driving pulley (11) and driven pulley (9), the basis rectangle be crushed cabinet (2) inner cavity and
Be equipped with prismatic table shape collecting chamber (13) below the primary fragmentation device (4), the basis rectangle be crushed cabinet (2) inner cavity and
Secondary crushing device (14) are equipped with below the prismatic table shape collecting chamber (13), the secondary crushing device (14) is by described
Basis rectangle is crushed inner wall at left and right sides of cabinet (2) and the rectangular recess (15) of the certain length that has along the longitudinal direction,
The rectangular straight slot (16) of rectangular recess (15) inner bottom surface and the one fixed width being provided with along its length, respectively along rectangular recess
(15) length direction is fixed at one end inner cavity and corresponds to each other the fixing bearing two (17) of position, is set in rectangular recess (15)
And can along rectangular recess (15) length direction slide several groups sliding bearing (18), be set to fixing bearing two (17) between and two
End may pass through the active rotating shaft (19) of rectangular straight slot (16) stretching, be respectively arranged between sliding bearing (18) and both ends may pass through square
The active roll tube being cased with respectively outside driven spindle (20), active rotating shaft (19) and the driven spindle (20) that shape through slot (16) stretches out
(21) and driven roller (22), the basis rectangle are crushed on the outside of cabinet (2) and corresponding (19) one end position of active rotating shaft is equipped with
Driving assembly (23) and be set to the basis rectangle be crushed cabinet (2) left and right ends on the outside of roller displacement adjustment device (24)
Composition, the roller displacement adjustment device (24) is by outside the active rotating shaft (19) and driven spindle (20) two sides extension end
And correspond to each other the connected components (25) that position is cased with respectively, the compression bullet being separately connected between connected components (25)
Spring (26), connected components (25) upper end are fixed with tight lock (27), tight lock (27) and correspond to each other locality along it
Tapped through hole (28), the adjusting screw rod (29) through tapped through hole (28) stretching and adjusting screw rod (29) both ends having are set
It is made of adjusting nut (30), basis rectangle pedestal (1) upper end is equipped with control device (31) and operation panel (32), described
Connected components (25) are by the radians such as along the circumferential direction between fixed inner ring, fixed outer ring and fixed inner ring and fixed outer ring
Several balls composition being uniformly provided with, the rotation of the active rotating shaft (19) and driven spindle (20) can not influence the activity even
The fixation of connected components (25) position, the active roll tube (21) and driven roller (22) outer surface are along the circumferential direction toothed around,
The gear teeth of the active roll tube (21) and driven roller (22) or the driven roller (22) and driven roller (22) outside are mutual
Close to engagement.
2. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the roller bearing (6)
Round end passes through broken cabinet (2) inner wall of the basis rectangle and connect with the driven pulley (9), the driving motor one (10)
For rotating electric machine.
3. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the prismatic table shape is received
Collect room (13) end opening up and down, and upper end open area is greater than lower port, placed in ladder shape, on the prismatic table shape collecting chamber (13)
End outer wall is crushed cabinet (2) inner wall with the basis rectangle and is fixedly welded.
4. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the driving component
(23) include driving motor two, brake and retarder, the output shaft of the driving motor two by the brake with it is described
The output shaft of retarder connection, the retarder is connect by shaft coupling with the active rotating shaft (19) round end, the driving
Motor two is rotating electric machine.
5. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the basis rectangle
Broken cabinet (2) outboard end is welded with the support frame placed for the driving component (23), the driving component (23) setting
Position does not conflict between each other with the connected components (25).
6. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the operation panel
(32) it is equipped with power knob and several operation keys, the power knob can pass through power supply line external power supply equipment, the control
Device (31) is electrically connected with the power knob, be equipped in the control device (31) control respectively the driving motor one (10) and
The control module of driving assembly (23).
7. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the rectangular recess
(15) in and between the fixing bearing two (17) and sliding bearing (18) or the sliding bearing (18) is set between any two
There is telescopic connection plate washer.
8. a kind of breaking device for hydraulic engineering according to claim 1, which is characterized in that the basis rectangle
Broken cabinet (2) front end face lower part is provided with Dump gate (34), and basis rectangle pedestal (1) upper end is equipped with tool box (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463999.3A CN108187877B (en) | 2017-12-28 | 2017-12-28 | A kind of breaking device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463999.3A CN108187877B (en) | 2017-12-28 | 2017-12-28 | A kind of breaking device for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108187877A CN108187877A (en) | 2018-06-22 |
| CN108187877B true CN108187877B (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711463999.3A Active CN108187877B (en) | 2017-12-28 | 2017-12-28 | A kind of breaking device for hydraulic engineering |
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| Country | Link |
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| CN (1) | CN108187877B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645680A (en) * | 2018-07-13 | 2018-10-12 | 长安大学 | A kind of soil test is pulverized with dry ground and screening plant |
| CN109225533B (en) * | 2018-11-17 | 2024-02-02 | 安徽拓美威焊割科技有限公司 | Crushing treatment device for waste copper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201445970U (en) * | 2009-07-15 | 2010-05-05 | 铁岭市银州金属磨料厂 | Pair roller type grit crusher |
| CN102824936A (en) * | 2012-09-24 | 2012-12-19 | 四川皇龙智能破碎技术股份有限公司 | Automatic compression roller gap regulation meshing type extruding and crushing machine |
| CN102935393B (en) * | 2012-10-18 | 2014-09-17 | 中华人民共和国北仑出入境检验检疫局 | Double-roller crusher |
-
2017
- 2017-12-28 CN CN201711463999.3A patent/CN108187877B/en active Active
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