CN210875500U - Broken screening plant of building stones - Google Patents
Broken screening plant of building stones Download PDFInfo
- Publication number
- CN210875500U CN210875500U CN201921618753.3U CN201921618753U CN210875500U CN 210875500 U CN210875500 U CN 210875500U CN 201921618753 U CN201921618753 U CN 201921618753U CN 210875500 U CN210875500 U CN 210875500U
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- China
- Prior art keywords
- worm
- sliding
- crushing
- roller
- turbine
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 53
- 239000004575 stone Substances 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a building stones crushing and screening device belongs to the crushing and screening device field, including mounting bracket, removal wheel, traction lever, supporting legs, broken box, fixed roll, sliding tray, slider, sliding roll, slip turbine, fixed turbine, motor power, worm one, worm two, discharge gate, ejection of compact screening structure, remove the wheel and install in mounting bracket bottom both sides, the traction lever is installed in the mounting bracket front portion. The utility model discloses a driving motor utilizes worm turbine transmission to drive the fixation roller and the slip roller rotates, utilizes the different worms of two screw thread directions to drive the fixation roller and the slip roller rotates in opposite directions under the worm syntropy pivoted condition simultaneously, and then the fixation roller can be broken to building stones with the slip roller, and when having harder stone to pass through, because the slip cartridge mode of two worms provides the torque and the lateral motion that two worms can adapt to the slip roller simultaneously, therefore makes harder stone pass through.
Description
Technical Field
The utility model relates to a broken screening plant field, especially a building stones broken screening plant.
Background
Current crushing equipment often can not carry out breakage and screening to building stones simultaneously, has reduced work efficiency, and because the workplace of the broken screening of building stones often can change, current equipment often adopts fixed mounting means, is unfavorable for removing the installation according to the place, consequently needs the broken screening plant of building stones of a solution above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that building stones simultaneously crushing and screening and be convenient for remove the installation, designed a building stones crushing and screening device.
The technical scheme of the utility model is that, the stone crushing and screening device comprises a mounting frame, a moving wheel, a traction rod, supporting legs, a crushing box body, a fixed roller, a sliding groove, a slider, a sliding roller, a sliding turbine, a fixed turbine, a power motor, a first worm, a second worm, a discharge port and a discharge screening structure, wherein the moving wheel is mounted on two sides of the bottom of the mounting frame, the traction rod is mounted on the front part of the mounting frame, and a pair of the supporting legs are symmetrically mounted on the front part of the mounting frame;
broken box is installed in the mounting bracket rear portion, the fixed roll is rotatable to be installed in broken box, the sliding tray transversely opens on broken box, the slider slides and inlays dress and the sliding tray on, the rotatable installation of sliding roll is on the slider, slip turbine installs in the sliding roll outer end, fixed turbine installs in the fixed roll outer end, motor power is installed on broken box outer mounting bracket, worm one install in the motor power pivot and be connected with fixed turbine lower part interlock, two slip cartridges of worm on worm one and with slip turbine lower part interlock, the discharge gate is installed in broken bottom half, ejection of compact screening structure is located on the mounting bracket.
Preferably, the discharge screening structure comprises a drum-type screening machine and a discharge chute, the drum-type screening machine is obliquely arranged on the mounting frame at the rear high front bottom, the screen of the drum-type screening machine is sleeved outside the discharge port, and the discharge chute is arranged below the drum-type screening machine.
Preferably, the rear part of the discharge chute is higher than the front part of the discharge chute, and the front part of the discharge chute is obliquely arranged on the mounting frame below the roller of the roller type screening machine.
Preferably, the upper end of the crushing box body is of a funnel-shaped opening structure.
Preferably, the sliding blocks are provided with springs, the two springs are respectively arranged on the two sliding blocks, and the other ends of the springs are connected with the crushing box body.
Advantageous effects
The utility model provides a building stones crushing and screening device, possess following beneficial effect, this device utilizes a driving motor to utilize worm turbine transmission to drive fixed roll and slip roll to rotate through its structural design, utilize two worms that the screw direction is different to drive fixed roll and slip roll to rotate in opposite directions under the condition that the worm syntropy rotated simultaneously, and then fixed roll and slip roll can be broken the building stones, and when harder stone passes through, because the slip cartridge mode of two worms can adapt to the lateral motion of slip roll when providing the torque, therefore make harder stone pass through;
through the movable design, the device can be pulled to a working site by using a traction vehicle, so that the device is convenient to move;
the drum-type screening machine matched with the discharge port can realize high-efficiency screening of stone materials, and inconvenience caused by the use of two sets of equipment is avoided;
and then this device has solved broken and screening and the problem of being convenient for remove.
Drawings
FIG. 1 is a schematic structural view of a stone crushing and screening device according to the present invention;
FIG. 2 is a schematic sectional view of the crushing box of the stone crushing and screening device of the present invention;
fig. 3 is a schematic side sectional structure view of the slide block part of the stone crushing and screening device of the present invention.
In the figure, 1, a mounting frame; 2. a moving wheel; 3. a draw bar; 4. supporting legs; 5. crushing the box body; 6. a fixed roller; 7. a sliding groove; 8. a slider; 9. a slide roller; 10. a sliding turbine; 11. a fixed turbine; 12. a power motor; 13. a first worm; 14. a second worm; 15. a discharge port; 16. a drum-type screening machine; 17. a discharge chute; 18. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stone crushing and screening device comprises an installation frame 1, moving wheels 2, traction rods 3, supporting legs 4, a crushing box body 5, a fixed roller 6, a sliding groove 7, a sliding block 8, a sliding roller 9, a sliding turbine 10, a fixed turbine 11, a power motor 12, a first worm 13, a second worm 14, a discharge port 15 and a discharge screening structure, wherein the moving wheels 2 are installed on two sides of the bottom of the installation frame 1, the traction rods 3 are installed on the front portion of the installation frame 1, and a pair of the supporting legs 4 are symmetrically installed on the front portion of the installation frame 1; broken box 5 is installed in 1 rear portion of mounting bracket, the rotatable installation of fixed roll 6 is in broken box 5, sliding tray 7 transversely opens on broken box 5, 8 slip inlays dress and sliding tray 7 on, 9 rotatable installations on slider 8 of sliding tray, slip turbine 10 is installed in 9 outer ends of sliding tray, fixed turbine 11 is installed in 6 outer ends of fixed roll, motor power 12 installs on broken box 5 outer mounting bracket 1, a worm 13 is installed in motor power 12 pivot and is connected with the interlock of 11 lower parts of fixed turbine, two 14 slip cartridges of worm on a worm 13 and with the interlock of 10 lower parts of slip turbine, discharge gate 15 is installed in broken box 5 bottom, ejection of compact screening structure is located on mounting bracket 1. The discharging screening structure comprises a roller type screening machine 16 and a discharging groove 17, wherein the rear, high and front bottoms of the roller type screening machine 16 are obliquely arranged on the mounting frame 1, a screen of the roller type screening machine 16 is sleeved outside the discharging hole 15, and the discharging groove 17 is arranged below the roller type screening machine 16. The discharge chute 17 is obliquely arranged on the mounting rack 1 below the roller of the roller type screening machine 16 in a manner of being high at the back and high at the front. The upper end of the crushing box body 5 is of a funnel-shaped opening structure. The sliding blocks 8 are provided with springs 18, the two springs 18 are respectively arranged on the two sliding blocks 8, and the other ends of the springs 18 are connected with the crushing box body 5.
The following electrical device models are used in the present case:
a power motor: 380V three-phase AC asynchronous motor
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.
In this embodiment:
example (b):
firstly, a tractor pulls a traction rod 3 to pull an installation frame 1 to roll through a moving wheel 2, and then the device is moved to a working site;
the supporting legs 4 play a role in supporting the front part of the device, and workers can also temporarily fix the device by using other reinforcing modes;
when the device works, firstly, the power supply of the power motor 12 and the power supply of the drum-type screening machine 16 are switched on, then the power motor 12 starts to work, the power motor 12 works to drive the first worm 13 to rotate, and the first worm 13 rotates to drive the fixed turbine 11 to rotate so as to drive the fixed roller 6 to rotate;
the first worm 13 rotates to drive the second worm 14 inserted in the first worm 13 to rotate, the second worm 14 rotates to drive the sliding turbine 10 to rotate, and further drives the sliding roller 9 to rotate, and the first worm 13 and the second worm 14 are opposite in thread direction, so that the sliding roller 9 and the fixed roller 6 rotate oppositely, and feed above the crushing box body 5 is extruded and crushed;
when hard stones are encountered, the sliding roller 9 is squeezed and opened, the second worm 14 slides in and out of the first worm 13 under the driving of the sliding turbine 10, the hard stones push the sliding block 8 to move on the sliding groove 7 through the rear spring 18, and then the sliding roller 9 is reset;
then the stone is discharged through a discharge port 15 and is screened by a drum-type screening machine 16, and a discharge chute 17 is used for guiding the finer stone; the discharge chute 17 can be changed in discharge direction according to different situations, which is common knowledge of the person skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A stone crushing and screening device comprises an installation frame (1), moving wheels (2), traction rods (3), supporting legs (4), a crushing box body (5), a fixed roller (6), a sliding groove (7), a sliding block (8), a sliding roller (9), a sliding turbine (10), a fixed turbine (11), a power motor (12), a first worm (13), a second worm (14), a discharge port (15) and a discharge screening structure, wherein the moving wheels (2) are installed on two sides of the bottom of the installation frame (1), the traction rods (3) are installed on the front portion of the installation frame (1), and a pair of the supporting legs (4) are symmetrically installed on the front portion of the installation frame (1);
the crushing box is characterized in that the crushing box (5) is arranged at the rear part of the mounting frame (1), the fixed roller (6) is rotatably arranged in the crushing box (5), the sliding groove (7) is transversely formed in the crushing box (5), the sliding block (8) is slidably embedded in the sliding groove (7), the sliding roller (9) is rotatably arranged on the sliding block (8), the sliding turbine (10) is arranged at the outer end of the sliding roller (9), the fixed turbine (11) is arranged at the outer end of the fixed roller (6), the power motor (12) is arranged on the mounting frame (1) outside the crushing box (5), the first worm (13) is arranged on the rotating shaft of the power motor (12) and is in meshed connection with the lower part of the fixed turbine (11), the second worm (14) is slidably inserted in the first worm (13) and is meshed with the lower part of the sliding turbine (10), the discharge port (15) is arranged at the bottom of the crushing box (5), the discharging screening structure is arranged on the mounting frame (1).
2. The stone crushing and screening device as claimed in claim 1, wherein the discharging and screening structure comprises a drum type screening machine (16) and a discharging groove (17), the drum type screening machine (16) is obliquely arranged on the mounting frame (1) with a high back part and a high front part, a screen mesh of the drum type screening machine (16) is sleeved outside the discharging port (15), and the discharging groove (17) is arranged below the drum type screening machine (16).
3. A rock crushing and screening device as claimed in claim 2, characterised in that the discharge chute (17) is mounted with a high rear and a high front bottom inclined on the mounting frame (1) below the drum of the drum screening machine (16).
4. A rock crushing and screening apparatus as claimed in claim 1, wherein the upper end of the crushing bin (5) is of a funnel-like open configuration.
5. A stone crushing and screening device as claimed in claim 1, characterized in that said slide blocks (8) are provided with springs (18), two of said springs (18) being mounted on two slide blocks (8) respectively and connected at the other end thereof to the crushing bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618753.3U CN210875500U (en) | 2019-09-26 | 2019-09-26 | Broken screening plant of building stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618753.3U CN210875500U (en) | 2019-09-26 | 2019-09-26 | Broken screening plant of building stones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875500U true CN210875500U (en) | 2020-06-30 |
Family
ID=71328438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618753.3U Expired - Fee Related CN210875500U (en) | 2019-09-26 | 2019-09-26 | Broken screening plant of building stones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042365A (en) * | 2021-06-01 | 2021-06-29 | 四川轻化工大学 | Sand screening and classifying equipment for building |
-
2019
- 2019-09-26 CN CN201921618753.3U patent/CN210875500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042365A (en) * | 2021-06-01 | 2021-06-29 | 四川轻化工大学 | Sand screening and classifying equipment for building |
| CN113042365B (en) * | 2021-06-01 | 2021-09-14 | 四川轻化工大学 | Sand screening and classifying equipment for building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210926 |