CN207951546U - A kind of mine sandstone production system of automation - Google Patents
A kind of mine sandstone production system of automation Download PDFInfo
- Publication number
- CN207951546U CN207951546U CN201721005247.8U CN201721005247U CN207951546U CN 207951546 U CN207951546 U CN 207951546U CN 201721005247 U CN201721005247 U CN 201721005247U CN 207951546 U CN207951546 U CN 207951546U
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- Prior art keywords
- sieve
- pull rod
- motor
- plate
- discharge port
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Abstract
The utility model discloses a kind of mine sandstone production systems of automation, including jaw crusher and vibrating screen, the upper layer discharge port of vibrating screen is connected to the feeding mouth of jaw crusher by feed back conveyer belt, and lower layer's discharge port is connected to feed bin or other crushing plants by infeed conveyor；Jaw crusher includes adjustment skewback and the mounting base with slideway, and block is equipped in the slideway of mounting base, has the trapezoidal thread hole of perforation setting on block；Cooperation is equipped with leading screw in trapezoidal thread hole, and the other end of leading screw is coaxially connected on the output shaft of first motor, and the control terminal of first motor is electrically connected to electric machine controller；It is both provided with weighing device in the middle part of feed back conveyer belt and infeed conveyor；Further include computer control system, electric machine controller and weighing device are connected to computer control system.The utility model has the advantages that capable of automatically adjusting the discharging-material size of crusher according to the change of production requirement, improving broken efficiency, reduce production cost.
Description
Technical field
The utility model is related to mine sandstone production technical fields, in particular to a kind of mine sandstone production of automation
System.
Background technology
With being on the increase for building trade sand, the demand for adopting sand is also increasing, and day is exploited by the way of traditional
Right sand cannot already meet the needs of building sand, for this purpose, more and more buildings use materials of man-made sand.Manual sandstone bone
Material is the manual sandstone produced after being constantly crushed stone in the way of machinery, wherein including sand, aggregate etc..Traditional
Sandstone production line generally includes oscillating feeder, jaw crusher, impact breaker, vibrating screen etc..
Wherein, it after jaw crusher or impact breaker broken stone, is sieved using vibrating screen, granularity is smaller
Stone be transported in next equipment by conveyer belt, and the larger stone of granularity is transmitted back to jaw crushing using conveyer belt
In machine or impact breaker, second-time breakage is carried out.If the larger stone accounting of granularity is larger, can reduce jaw crusher or
The crushing efficiency of impact breaker, and the larger stone of granularity account for it is smaller, then so that building stones residence time in crusher
It is longer, it can equally influence the crushing efficiency of jaw crusher or impact breaker.Therefore, it is necessary to adjust going out for crusher in time
Material granularity so that the highest section of efficiency of crusher work.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How one kind is provided certainly
The mine sandstone production system of dynamicization can automatically adjust the discharging-material size of crusher according to the change of production requirement, improve broken
Broken efficiency reduces production cost.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of mine sandstone production system of automation, including jaw crusher and linking are arranged in the jaw crushing
The vibrating screen of the discharge outlet of machine, the vibrating screen include upper layer discharge port and lower layer's discharge port, and the upper layer discharge port passes through
Feed back conveyer belt is connected to the feeding mouth of the jaw crusher, and lower layer's discharge port is connected to feed bin by infeed conveyor
Or other crushing plants；It is characterized in that, the jaw crusher includes moving jaw plate, bracket, bracket seat, adjustment skewback and tool
There are the mounting base of slideway, the adjustment skewback to be slidably mounted in the slideway of the mounting base；The both ends of the bracket point
It is not mounted on the moving jaw plate and the adjustment skewback by bracket seat；Also have slideably in the slideway of the mounting base
The block being equipped with has the trapezoidal thread hole of the slideway perforation setting along the adjustment skewback mounting base on the block；
Cooperation is equipped with leading screw in the trapezoidal thread hole, and the other end of the leading screw is coaxially connected on the output shaft of first motor,
The control terminal of the first motor is electrically connected to electric machine controller；It is respectively provided in the middle part of the feed back conveyer belt and infeed conveyor
There is weighing device；Further include computer control system, the electric machine controller and the weighing device are connected to the calculating
Machine control system.
Using the above structure, it can be examined simultaneously by the weighing device being arranged in the middle part of feed back conveyer belt and infeed conveyor
The load of upper layer discharge port and lower layer's discharge port in the same time is measured, and then can be calculated using computer control system
The discharging ratio of upper layer discharge port and lower layer's discharge port, according to the ratio it may determine that go out crusher discharging-material size whether mistake
It is big or too small, control instruction is then sent to electric machine controller by computer control system, control first motor drives leading screw
Rotation, and then block is pushed to be moved along the slideway of mounting base, in this manner it is possible to limit adjustment skewback in slideway using block
The adjusting to discharging-material size is realized so as to realize that the discharge port size to jaw crusher is adjusted in position.Using upper
State structure, it is only necessary to which the turnning circle that first motor is controlled by electric machine controller can be limited accurately in conjunction with the helical pitch of leading screw
The position of system adjustment skewback, advantageously reduces labor intensity, improves Adjustment precision.
Further, the lower end of the moving jaw plate is also associated with drag link mechanism, the drag link mechanism include spring base and
The pull rod being connected on moving jaw plate, the one end of the pull rod far from the moving jaw plate has external screw thread, and passes through the spring base
Middle part, and be arranged with pull-rod spring and pull rod baffle successively；It is equipped on the external screw thread of the pull rod and is useful for squeezing institute
The pull rod spiral shell block of pull rod baffle and pull-rod spring is stated, the middle part of the pull rod spiral shell block has the threaded hole and hexagon of coaxial arrangement
Hole, the hex hole is located at the side that the threaded hole deviates from the pull rod baffle, and its inscribed circle diameter is more than the spiral shell
The major diameter of pit；There is the hexagon bar being equipped with, the other end of the hexagon bar to be co-axially mounted in the hex hole
On the second motor, the control terminal of second motor is electrically connected to the electric machine controller.
Using the above structure, the second motor is controlled by electric machine controller and drives the rotation of hexagon bar, due to hexagon bar
It is inserted into hex hole so that pull rod spiral shell block can be moved relative to hexagon bar along axis, and the threaded hole on pull rod spiral shell block
It is coaxially disposed with hex hole so that pull rod spiral shell block is under the action of hexagon bar around the external screw thread precession or back-out of pull rod, reality
Now to the extruding of pull rod baffle and pull-rod spring.Control by electric machine controller to first motor and the second motor can make
The tightening force of pull rod is adapted with the adjustment of discharging dynamics, is conducive to the service life for improving pull-rod spring.
Further, the sieve includes at least two pieces of sieve plates being stacked, and is had along the sieve plate on the sieve plate
The sieve pore that is uniformly arranged of length and width direction and the strip-shaped hole that is arranged of multiple length directions along the sieve plate；It is described
Sieve plate through the bolt of the strip-shaped hole by being fixedly connected.
Using the above structure, it is made up of at least two pieces sieve plates being stacked due to sieve, and sieve plate is by running through
The bolt of strip-shaped hole is fixed.In this way, it is only necessary to two pieces of sieve plates be staggered along its length, change the sieve pore overlapping on two pieces of sieve plates
Area, so that it may which to change the pore size of sieve, said structure design is ingenious, and use is easy to operate, advantageously reduces worker more
The labor intensity of sieve or vibrating screen is changed, working efficiency is improved.
Further, the side in the plate thickness direction has the circular pit being placed equidistant with along its length, another
Side has the pillar being coaxially disposed with the pit, and the diameter of the pillar is less than the diameter of the circular pit, and height is small
In the depth of the circular pit；The spacing of the circular pit is the 1/3 of size of the sieve pore on sieve plate length direction
~1/10.
In this way, since circular pit and pillar being arranged on sieve plate so that the pillar on sieve plate can coordinate insertion another
In circular pit on a sieve plate, once fixed sieve plate using bolt, it can be prevented by the cooperation of circular pit and pillar
The sieve plate being only stacked mutual dislocation in vibration processes, improves the stability used.
Further, position covering of the sieve close to upper end is provided with protective plate.
Since sandstone usually falls on the upper end of vibrating screen from the outlet of other equipment, impact is formed to the upper end of vibrating screen.
Using the above structure, protective plate is set close to the position of upper end in sieve, can directly impacts sieve to avoid sandstone, causes sieve plate
Deformation is conducive to the tuning performance and service life that improve stacking sieve plate.
In conclusion the utility model, which has, to automatically adjust the discharging grain of crusher according to the change of production requirement
The advantages that degree improves broken efficiency, reduces production cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of mine sandstone production system.
Fig. 2 is the structural schematic diagram of jaw crusher.
Fig. 3 is the structural schematic diagram of vibrating screen.
Fig. 4 is the structural schematic diagram of sieve plate.
Specific implementation mode
With reference to embodiment, the utility model is described in further detail.
When specific implementation：As shown in Figure 1 to 4, the mine sandstone production system of a kind of automation, including jaw crusher
1 and linking vibrating screen 2 in the discharge outlet of the jaw crusher 1 is set, the vibrating screen 2 include upper layer discharge port and
Lower layer's discharge port, the upper layer discharge port is connected to the feeding mouth of the jaw crusher 1 by feed back conveyer belt 4, under described
Layer discharge port is connected to feed bin or other crushing plants by infeed conveyor 5；The jaw crusher 1 includes moving jaw plate 11,
Bracket 12, bracket seat 13, adjustment skewback 14 and the mounting base 15 with slideway, the adjustment skewback 14 are slidably mounted in
In the slideway of the mounting base 15；The both ends of the bracket 12 are mounted on the moving jaw plate 11 and described by bracket seat 13 respectively
It adjusts on skewback 14；Also have in the slideway of the mounting base 15 and slidably engage the block 16 of setting, on the block 16
Trapezoidal thread hole with the slideway perforation setting along the adjustment skewback mounting base 15；Coordinate installation in the trapezoidal thread hole
There is leading screw 17, the other end of the leading screw 17 is coaxially connected on the output shaft of first motor 18, the control of the first motor 18
End processed is electrically connected to electric machine controller 8；The middle part of the feed back conveyer belt 4 and infeed conveyor 5 is both provided with weighing device 6；
Further include computer control system 7, the electric machine controller 8 and the weighing device 6 are connected to computer control system
System 7.
Using the above structure, it can be examined simultaneously by the weighing device being arranged in the middle part of feed back conveyer belt and infeed conveyor
The load of upper layer discharge port and lower layer's discharge port in the same time is measured, and then can be calculated using computer control system
The discharging ratio of upper layer discharge port and lower layer's discharge port, according to the ratio it may determine that go out crusher discharging-material size whether mistake
It is big or too small, control instruction is then sent to electric machine controller by computer control system, control first motor drives leading screw
Rotation, and then block is pushed to be moved along the slideway of mounting base, in this manner it is possible to limit adjustment skewback in slideway using block
The adjusting to discharging-material size is realized so as to realize that the discharge port size to jaw crusher is adjusted in position.Using upper
State structure, it is only necessary to which the turnning circle that first motor is controlled by electric machine controller can be limited accurately in conjunction with the helical pitch of leading screw
The position of system adjustment skewback, advantageously reduces labor intensity, improves Adjustment precision.
When implementation, the lower end of the moving jaw plate 11 is also associated with drag link mechanism 19, and the drag link mechanism 19 includes spring base
191 and the pull rod 192 that is connected on moving jaw plate 11, the one end of the pull rod 192 far from the moving jaw plate 11 there is external screw thread,
And across the middle part of the spring base 191, and it is arranged with pull-rod spring 193 and pull rod baffle 194 successively；The pull rod 192
The pull rod spiral shell block 195 for being useful for squeezing the pull rod baffle 194 and pull-rod spring 193, the pull rod are equipped on external screw thread
There is the threaded hole and hex hole of coaxial arrangement, the hex hole to be located at the threaded hole and deviate from institute at the middle part of spiral shell block 195
The side of pull rod baffle 194 is stated, and its inscribed circle diameter is more than the major diameter of the threaded hole；There is cooperation in the hex hole
The other end of the hexagon bar of setting, the hexagon bar is coaxially mounted on the second motor 196, second motor 196
Control terminal is electrically connected to the electric machine controller.
Using the above structure, the second motor is controlled by electric machine controller and drives the rotation of hexagon bar, due to hexagon bar
It is inserted into hex hole so that pull rod spiral shell block can be moved relative to hexagon bar along axis, and the threaded hole on pull rod spiral shell block
It is coaxially disposed with hex hole so that pull rod spiral shell block is under the action of hexagon bar around the external screw thread precession or back-out of pull rod, reality
Now to the extruding of pull rod baffle and pull-rod spring.Control by electric machine controller to first motor and the second motor can make
The tightening force of pull rod is adapted with the adjustment of discharging dynamics, is conducive to the service life for improving pull-rod spring.
When implementation, the sieve 24 includes at least two pieces sieve plates 241 being stacked, and is had along institute on the sieve plate 241
It states sieve pore 242 that the length and width direction of sieve plate is uniformly arranged and multiple length directions along the sieve plate 241 is arranged
Strip-shaped hole；The sieve plate 241 through the bolt of the strip-shaped hole by being fixedly connected.
Using the above structure, it is made up of at least two pieces sieve plates being stacked due to sieve, and sieve plate is by running through
The bolt of strip-shaped hole is fixed.In this way, it is only necessary to two pieces of sieve plates be staggered along its length, change the sieve pore overlapping on two pieces of sieve plates
Area, so that it may which to change the pore size of sieve, said structure design is ingenious, and use is easy to operate, advantageously reduces worker more
The labor intensity of sieve or vibrating screen is changed, working efficiency is improved.
When implementation, the side of 241 thickness direction of the sieve plate has the circular pit being placed equidistant with along its length, another
Side has the pillar being coaxially disposed with the pit, and the diameter of the pillar is less than the diameter of the circular pit, and height is small
In the depth of the circular pit；The spacing of the circular pit is size of the sieve pore 242 on sieve plate length direction
1/3~1/10.
In this way, since circular pit and pillar being arranged on sieve plate so that the pillar on sieve plate can coordinate insertion another
In circular pit on a sieve plate, once fixed sieve plate using bolt, it can be prevented by the cooperation of circular pit and pillar
The sieve plate being only stacked mutual dislocation in vibration processes, improves the stability used.
When implementation, position covering of the sieve 24 close to upper end is provided with protective plate.
Since sandstone usually falls on the upper end of vibrating screen from the outlet of other equipment, impact is formed to the upper end of vibrating screen.
Using the above structure, protective plate is set close to the position of upper end in sieve, can directly impacts sieve to avoid sandstone, causes sieve plate
Deformation is conducive to the tuning performance and service life that improve stacking sieve plate.
The above is only the preferred embodiment of the utility model only, is not limitation with the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of mine sandstone production system of automation, including jaw crusher（1）And linking setting is broken in the jaw
Broken machine（1）Discharge outlet vibrating screen（2）, the vibrating screen（2）Including upper layer discharge port and lower layer's discharge port, the upper layer
Discharge port passes through feed back conveyer belt（4）It is connected to the jaw crusher（1）Feeding mouth, lower layer's discharge port passes through feeding
Conveyer belt（5）It is connected to feed bin or other crushing plants；It is characterized in that, the jaw crusher（1）Including moving jaw plate（11）,
Bracket（12）, bracket seat（13）, adjustment skewback（14）And the mounting base with slideway（15）, the adjustment skewback（14）It can slide
It is mounted on the mounting base dynamicly（15）Slideway in；The bracket（12）Both ends pass through bracket seat respectively（13）Mounted on institute
State moving jaw plate（11）With the adjustment skewback（14）On；The mounting base（15）Slideway in also have slidably engage setting
Block（16）, the block（16）It is upper to have along the adjustment skewback mounting base（15）Slideway perforation setting trapezoidal thread
Hole；Cooperation is equipped with leading screw in the trapezoidal thread hole（17）, the leading screw（17）The other end it is coaxially connected in first motor
（18）Output shaft on, the first motor（18）Control terminal be electrically connected to electric machine controller（8）；The feed back conveyer belt
（4）And infeed conveyor（5）Middle part be both provided with weighing device（6）；It further include computer control system（7）, the motor
Controller（8）With the weighing device（6）It is connected to the computer control system（7）.
2. the mine sandstone production system automated as described in claim 1, which is characterized in that the moving jaw plate（11）Under
End is also associated with drag link mechanism（19）, the drag link mechanism（19）Including spring base（191）And it is connected to moving jaw plate（11）On
Pull rod（192）, the pull rod（192）Far from the moving jaw plate（11）One end have external screw thread, and pass through the spring base
（191）Middle part, and be arranged with pull-rod spring successively（193）With pull rod baffle（194）；The pull rod（192）External screw thread on
It is equipped with and is useful for squeezing the pull rod baffle（194）And pull-rod spring（193）Pull rod spiral shell block（195）, the pull rod spiral shell
Block（195）Middle part there is the threaded hole and hex hole of coaxial arrangement, the hex hole to be located at the threaded hole away from institute
State pull rod baffle（194）Side, and its inscribed circle diameter be more than the threaded hole major diameter；Have in the hex hole and matches
The hexagon bar of setting is closed, the other end of the hexagon bar is coaxially mounted to the second motor（196）On, second motor
（196）Control terminal be electrically connected to the electric machine controller.
3. the mine sandstone production system automated as described in claim 1, which is characterized in that the vibrating screen（2）Including
Frame body（21）, and pass through damping spring（22）It is tiltedly mounted on frame body（21）On screen box（23）, the screen box（23）Bottom
Portion is equipped with vibrating motor；The screen box（23）Inside it is provided with sieve（24）；It is characterized in that, the sieve（24）Including at least
Two pieces of sieve plates being stacked（241）, the sieve plate（241）Above have and is uniformly arranged along the length and width direction of the sieve plate
Sieve pore（242）And it is multiple along the sieve plate（241）Length direction setting strip-shaped hole；The sieve plate（241）By passing through
The bolt for wearing the strip-shaped hole is fixedly connected.
4. the mine sandstone production system automated as claimed in claim 3, which is characterized in that the sieve plate（241）Thickness
The side in direction has the circular pit being placed equidistant with along its length, the other side convex with being coaxially disposed with the pit
Column, the diameter of the pillar is less than the diameter of the circular pit, and height is less than the depth of the circular pit；The circle
The spacing of pit is the sieve pore（242）1/3~1/10 of size on sieve plate length direction.
5. the mine sandstone production system automated as claimed in claim 3, which is characterized in that the sieve（24）Close to upper
The position covering at end is provided with protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005247.8U CN207951546U (en) | 2017-08-11 | 2017-08-11 | A kind of mine sandstone production system of automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005247.8U CN207951546U (en) | 2017-08-11 | 2017-08-11 | A kind of mine sandstone production system of automation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951546U true CN207951546U (en) | 2018-10-12 |
Family
ID=63724231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721005247.8U Expired - Fee Related CN207951546U (en) | 2017-08-11 | 2017-08-11 | A kind of mine sandstone production system of automation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252713A (en) * | 2017-08-11 | 2017-10-17 | 四川江油铁鹰机械制造有限公司 | A kind of mine sandstone production system of automation |
| CN112705299A (en) * | 2021-01-29 | 2021-04-27 | 柯家栋 | Outdoor mine crusher for building stone processing and assembling and using method |
-
2017
- 2017-08-11 CN CN201721005247.8U patent/CN207951546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252713A (en) * | 2017-08-11 | 2017-10-17 | 四川江油铁鹰机械制造有限公司 | A kind of mine sandstone production system of automation |
| CN112705299A (en) * | 2021-01-29 | 2021-04-27 | 柯家栋 | Outdoor mine crusher for building stone processing and assembling and using method |
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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: 20181012 Termination date: 20200811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |