CN214716970U - A raw material crushing device for building materials production - Google Patents
A raw material crushing device for building materials production Download PDFInfo
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- CN214716970U CN214716970U CN202120233185.6U CN202120233185U CN214716970U CN 214716970 U CN214716970 U CN 214716970U CN 202120233185 U CN202120233185 U CN 202120233185U CN 214716970 U CN214716970 U CN 214716970U
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- gear
- rod
- belt pulley
- crushing box
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- 239000002994 raw material Substances 0.000 title claims abstract description 35
- 239000004566 building material Substances 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 12
- 239000004576 sand Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a raw material crushing device for building materials production relates to the broken technical field of building materials raw materials, and to current breaker appear breakage incomplete when carrying out the breakage to the raw materials to and the problem of the inconvenient screening in the broken back of raw materials, the following scheme is put forward now, and it includes broken case, there is the feed inlet on the top of broken case, there is the pivot in the broken incasement, there is the running roller in the pivot, there is the screen cloth in the broken incasement, there is the installing frame one side of broken case, there is drive mechanism in the installing frame, there is the collecting box lower section of installing frame, there is the push rod in the collecting box, there is airtight stopper on the push rod, there is first scraper blade one end of push rod, there is the backup pad the inner wall of broken case, there is the bracing piece in the backup pad. The utility model discloses novel structure, just the utility model discloses not only can be convenient for the raw materials screening after the breakage, and can filter suitable popularization not complete broken raw materials.
Description
Technical Field
The utility model relates to a broken technical field of building materials especially relates to a raw material crushing device for building materials production.
Background
The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met.
When producing mechanism sand, need use breaker, generally carry out the breakage with the raw materials of breaker to mechanism sand among the prior art, but current breaker is the pure broken function that possesses, but can not filter the raw materials after the breakage, and the raw materials granule size that leads to after the breakage easily is inhomogeneous, has influenced subsequent production, and for this reason, this scheme provides a raw materials crushing equipment for building materials production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a raw material crushing device for building materials production has solved the breaker and has appeared broken incomplete when carrying out the breakage to the raw materials to and the problem of the inconvenient screening in the broken back of raw materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material crushing device for building material production comprises a crushing box, wherein a feed inlet is formed in the top end of the crushing box, two rotating shafts which are symmetrically distributed are installed in the crushing box in a rotating mode, rollers are fixedly sleeved on the two rotating shafts, one end of one rotating shaft extends into an installation frame, a screen is installed in the crushing box in a sliding mode, an installation frame is fixedly installed on one side of the crushing box, a transmission mechanism is installed in the installation frame, a collection box is arranged on the lower section of the installation frame, a push rod is installed in the collection box in a sliding mode, a sealing block is fixedly installed on the push rod, a first scraper blade is fixedly installed at the end, close to the installation frame, of the push rod, two support plates which are symmetrically distributed are fixedly installed on the inner wall of one side, away from the installation frame, support rods are installed in the two support plates in a sliding mode, and the top ends of the two support rods are fixedly installed with the screen, two all be connected with the second spring between bracing piece and the mounting frame one side inner wall of keeping away from the mounting frame.
Preferably, drive mechanism includes motor, first belt pulley, second belt pulley, circle axle, round bar, first spring, gag lever post, fixed plate, third belt pulley, fourth belt pulley, first gear, dead lever, second scraper blade, reciprocal lead screw, second gear, cup joints pole, third gear and fourth gear, the bottom inner wall fixed mounting of installing frame has motor and fixed plate, fixed cover is equipped with the third belt pulley on the output shaft of motor, rotate on the fixed plate and install the round bar, just the one end fixed mounting that the round bar is close to broken case has the third gear, fixed cover is equipped with the fourth belt pulley on the round bar, all overlap on third belt pulley and the fourth belt pulley and be equipped with the belt.
Preferably, one side outer wall fixed mounting that broken case is close to the round bar has the dead lever, just the dead lever is the setting of L type, the top of dead lever is rotated and is installed first gear, one side fixed mounting that the fixed plate is close to broken case has the gag lever post, the cover is equipped with the cover rod of cup jointing on the gag lever post, the bottom and the circumference lateral wall of first gear all are equipped with the latch, the bottom and the third gear engagement of first gear, one side of cup jointing the pole is equipped with the tooth's socket that matches with first gear, be connected with first spring between cup jointing pole and the fixed plate, just first spring is around establishing the circumference lateral wall at the gag lever post.
Preferably, it installs the circle axle to rotate between fixed plate and the broken case, the one end that broken case was kept away from to circle axle and round bar all extends to one side that broken case was kept away from to the fixed plate outside, circle axle and round bar are kept away from one of broken case and are served fixed cover that distributes and be equipped with second belt pulley and first belt pulley, just around being equipped with the belt on first belt pulley and the second belt pulley, the one end that the fixed plate was kept away from to the circle axle extends to inside the broken case, reciprocal lead screw is installed to the rotation of circle axle, just the one end of reciprocal lead screw extends to the inside of broken case, the one end fixed mounting that the fixed plate was kept away from to reciprocal lead screw has the second scraper blade, the second scraper blade slides and sets up the upper end with the screen cloth, fixed mounting has the nut in the circle axle, just reciprocal lead screw runs through the nut.
Preferably, the fixed cover of circle epaxial is equipped with the fourth gear, fixed cover is equipped with the third gear in the pivot, just in the third gear setting and the installing frame, all around being equipped with the chain on third gear and the fourth gear, the gag lever post is located and sets up between circle axle and the round bar.
The utility model has the advantages that:
1. through setting up push rod, scraper blade and airtight stopper, can get into the collecting box after the raw materials is broken in then us pulling push rod, the push rod can drive the scraper blade and remove to let the collecting box be scraped out to the raw materials after the breakage in the collecting box, reached the effect of the raw materials screening after being convenient for broken.
2. Through setting up drive mechanism, open the motor, the motor can drive the rotation of third belt pulley, then the round bar can rotate through the transmission of fourth belt pulley and third belt pulley, when the round bar rotates, third gear on the round bar can rotate thereupon, third gear revolve simultaneously can drive first gear revolve, because the circumference lateral wall of first gear is annular array and is equipped with the latch, the rod that cup joints can be reciprocating motion on the gag lever post under the effect of first gear and first spring, thereby hit the screen cloth, when hitting the screen cloth, the removal of screen cloth can be present by the bracing piece in the backup pad under the effect of second spring, thereby let the screen cloth can the vibration back and forth, the effect of carrying out the screening to the raw materials has been reached.
3. Through setting up reciprocal lead screw and circle axle, can drive the circle pole when the motor rotates and rotate, the circle pole can drive first belt pulley and rotate, and the circle axle can rotate earlier at the transmission of first belt pulley and second belt pulley, when the circle axle rotates, because the circle is epaxial to be equipped with the nut, and under the restriction of second scraper blade, reciprocal lead screw can take the second scraper blade reciprocating motion on the screen cloth, has reached and has carried out the effect of discharge for broken complete raw materials on the screen cloth.
To sum up, the utility model discloses not only can be convenient for the raw materials after the breakage take out, and can filter incomplete broken raw materials, solved the breaker and appear breakage incomplete when carrying out the breakage to the raw materials to and the problem of the inconvenient screening in the broken back of raw materials, suitable popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of a-a of fig. 1 according to the present invention;
fig. 4 is a cross-sectional view of B-B of fig. 1 in accordance with the present invention;
fig. 5 is an enlarged view of C in fig. 1 according to the present invention;
fig. 6 is an enlarged view of D in fig. 1 according to the present invention.
Reference numbers in the figures: 1. a crushing box; 2. installing a frame; 3. a roller; 4. screening a screen; 5. a push rod; 6. sealing; 7. a collection box; 8. a rotating shaft; 9. a motor; 10. a first pulley; 11. a second pulley; 12. a circular shaft; 13. a round bar; 14. a first spring; 15. a limiting rod; 16. a fixing plate; 17. a third belt pulley; 18. a fourth belt pulley; 19. a first squeegee; 20. a first gear; 21. fixing the rod; 22. a second squeegee; 23. a reciprocating screw rod; 24. a second gear; 25. a sleeved rod; 26. a third gear; 27. a support plate; 28. a support bar; 29. a second spring; 30. a fourth gear.
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.
Referring to fig. 1-6, a raw material crushing device for building material production comprises a crushing box 1, a feed inlet is arranged at the top end of the crushing box 1, two rotating shafts 8 which are symmetrically distributed are rotatably arranged in the crushing box 1, rollers 3 are fixedly sleeved on the two rotating shafts 8, one end of one rotating shaft 8 extends into an installation frame 2, a screen 4 is slidably arranged in the crushing box 1, an installation frame 2 is fixedly arranged at one side of the crushing box 1, a transmission mechanism is arranged in the installation frame 2, a collection box 7 is arranged at the lower section of the installation frame 2, a push rod 5 is slidably arranged in the collection box 7, a sealing block 6 is fixedly arranged on the push rod 5, a first scraper 19 is fixedly arranged at one end of the push rod 5 close to the installation frame 2, two support plates 27 which are symmetrically distributed are fixedly arranged on the inner wall of one side of the crushing box 1 far away from the installation frame 2, support rods 28 are slidably arranged in the two support plates 27, the top ends of the two support rods 28 are fixedly mounted on the screen 4, and a second spring 29 is connected between the two support rods 28 and the inner wall of one side of the mounting frame 2 far away from the mounting frame 2.
Referring to fig. 1 and 5, the transmission mechanism includes a motor 9, a first belt pulley 10, a second belt pulley 11, a circular shaft 12, a circular rod 13, a first spring 14, a limiting rod 15, a fixing plate 16, a third belt pulley 17, a fourth belt pulley 18, a first gear 20, a fixing rod 21, a second scraper 22, a reciprocating screw rod 23, a second gear 24, a sleeve rod 25, a third gear 26 and a fourth gear 30, a bottom inner wall of the mounting frame 2 is fixedly provided with the motor 9 and the fixing plate 16, an output shaft of the motor 9 is fixedly sleeved with the third belt pulley 17, the fixing plate 16 is rotatably provided with the circular rod 13, one end of the circular rod 13 close to the crushing box 1 is fixedly provided with the third gear 26, the circular rod 13 is fixedly sleeved with the fourth belt pulley 18, and the third belt pulley 17 and the fourth belt pulley 18 are all sleeved with a belt.
Referring to fig. 1-6, one side outer wall fixed mounting that broken case 1 is close to round bar 13 has dead lever 21, and dead lever 21 is the setting of L type, the top of dead lever 21 is rotated and is installed first gear 20, one side fixed mounting that fixed plate 16 is close to broken case 1 has gag lever post 15, the cover is equipped with cup joint pole 25 on the gag lever post 15, the bottom and the circumference lateral wall of first gear 20 all are equipped with the latch, the bottom and the third gear 26 meshing of first gear 20, one side of cup joint pole 25 is equipped with the tooth's socket that matches with first gear 20, be connected with first spring 14 between cup joint pole 25 and the fixed plate 16, and first spring 14 is around establishing the circumference lateral wall at gag lever post 15.
Referring to fig. 1 and 4-5, a circular shaft 12 is rotatably mounted between a fixed plate 16 and a crushing box 1, one ends of the circular shaft 12 and a circular rod 13, which are far away from the crushing box 1, extend to one side of the fixed plate 16, which is far away from the crushing box 1, the ends of the circular shaft 12 and the circular rod 13, which are far away from the crushing box 1, are respectively provided with a second belt pulley 11 and a first belt pulley 10 in a distributed and fixed manner, belts are wound on the first belt pulley 10 and the second belt pulley 11, one ends of the circular shaft 12, which are far away from the fixed plate 16, extend to the inside of the crushing box 1, a reciprocating lead screw 23 is rotatably mounted in the circular shaft 12, one end of the reciprocating lead screw 23 extends to the inside of the crushing box 1, one end of the reciprocating lead screw 23, which is far away from the fixed plate 16, is fixedly provided with a second scraper 22, the second scraper 22 is slidably arranged at the upper end of the screen 4, a nut is fixedly mounted in the circular shaft 12, and the reciprocating lead screw 23 penetrates through the nut.
Referring to fig. 1 and 5, a fourth gear 30 is fixedly sleeved on the circular shaft 12, a third gear 26 is fixedly sleeved on the rotating shaft 8, the third gear 26 is arranged in the mounting frame 2, chains are wound on the third gear 26 and the fourth gear 30, and the limiting rod 15 is arranged between the circular shaft 12 and the circular rod 13.
The working principle is as follows: firstly, raw materials to be crushed are thrown into the crushing box 1 from a feeding hole, then the motor 9 is started, the motor 9 can drive the third belt pulley 17 to rotate, then the round rod 13 can rotate through the transmission of the fourth belt pulley 18 and the third belt pulley 17, when the round rod 13 rotates, the third gear 26 on the round rod 13 can rotate along with the round rod, the third gear 26 can drive the first gear 20 to rotate while rotating, the circumferential side wall of the first gear 20 is provided with clamping teeth in an annular array, the sleeve rod 25 can reciprocate on the limiting rod 15 under the action of the first gear 20 and the first spring 14, so that the screen 4 is struck, when the screen 4 is struck, the movement of the screen 4 can be limited by the supporting rod 28 on the supporting plate 27 under the action of the second spring 29, and the screen 4 can vibrate back and forth.
Can drive round bar 13 and rotate when motor 9 rotates, round bar 13 can drive first belt pulley 10 and rotate, round axle 12 can rotate under the transmission of first belt pulley 10 with second belt pulley 11, when round axle 12 rotates, because be equipped with the nut in the round axle 12, and under the restriction of second scraper blade 22, reciprocating screw 23 can take second scraper blade 22 reciprocating motion on screen cloth 4, can drive second gear 24 when round axle 12 rotates and rotate, effect through the chain drives fourth gear 30 and rotates, thereby let pivot 8 drive running roller 3 rotate.
After the raw materials are crushed, the motor 9 is turned off, the push rod 5 is pulled, and the push rod 5 drives the first scraper blade 19 to move, so that the crushed raw materials in the collecting box 7 are scraped out of the collecting box 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A raw material crushing device for building material production comprises a crushing box (1) and is characterized in that a feed inlet is formed in the top end of the crushing box (1), two rotating shafts (8) which are symmetrically distributed are installed in the crushing box (1) in a rotating mode, two rotating shafts (8) are fixedly sleeved with rollers (3), one end of each rotating shaft (8) extends into a mounting frame (2), a screen (4) is installed in the crushing box (1) in a sliding mode, a mounting frame (2) is fixedly installed on one side of the crushing box (1), a transmission mechanism is installed in the mounting frame (2), a collecting box (7) is arranged on the lower section of the mounting frame (2), a push rod (5) is installed in the collecting box (7) in a sliding mode, a sealing block (6) is fixedly installed on the push rod (5), a first scraper (19) is fixedly installed at one end, close to the mounting frame (2), of the push rod (5), broken case (1) keep away from one side inner wall fixed mounting of installing frame (2) has two backup pads (27) that are symmetric distribution, two equal slidable mounting has bracing piece (28), two in backup pad (27) the top of bracing piece (28) all with screen cloth (4) fixed mounting, two all be connected with second spring (29) between one side inner wall that installing frame (2) were kept away from to bracing piece (28) and installing frame (2).
2. The raw material crushing device for building material production according to claim 1, wherein the transmission mechanism comprises a motor (9), a first belt pulley (10), a second belt pulley (11), a round shaft (12), a round rod (13), a first spring (14), a limiting rod (15), a fixing plate (16), a third belt pulley (17), a fourth belt pulley (18), a first gear (20), a fixing rod (21), a second scraper (22), a reciprocating screw rod (23), a second gear (24), a sleeve rod (25), a third gear (26) and a fourth gear (30), the motor (9) and the fixing plate (16) are fixedly installed on the inner wall of the bottom end of the mounting frame (2), the third belt pulley (17) is fixedly sleeved on an output shaft of the motor (9), the round rod (13) is rotatably installed on the fixing plate (16), just one end fixed mounting that round bar (13) are close to broken case (1) has third gear (26), fixed cover is equipped with fourth belt pulley (18) on round bar (13), all overlap on third belt pulley (17) and fourth belt pulley (18) and be equipped with the belt.
3. A raw material crushing device for building material production as set forth in claim 2, a fixed rod (21) is fixedly arranged on the outer wall of one side of the crushing box (1) close to the round rod (13), the fixed rod (21) is arranged in an L shape, the top end of the fixed rod (21) is rotatably provided with a first gear (20), a limiting rod (15) is fixedly arranged on one side of the fixed plate (16) close to the crushing box (1), the limiting rod (15) is sleeved with a sleeving rod (25), the bottom end and the circumferential side wall of the first gear (20) are provided with clamping teeth, the bottom end of the first gear (20) is meshed with the third gear (26), one side of the sleeve rod (25) is provided with a tooth groove matched with the first gear (20), a first spring (14) is connected between the sleeve rod (25) and the fixed plate (16), and the first spring (14) is wound on the circumferential side wall of the limiting rod (15).
4. The raw material crushing device for building material production as claimed in claim 2, wherein a round shaft (12) is rotatably installed between the fixing plate (16) and the crushing box (1), one ends of the round shaft (12) and the round rod (13) far away from the crushing box (1) both extend to one side of the fixing plate (16) far away from the crushing box (1), one ends of the round shaft (12) and the round rod (13) far away from the crushing box (1) are respectively fixedly sleeved with a second belt pulley (11) and a first belt pulley (10), a belt is wound on the first belt pulley (10) and the second belt pulley (11), one end of the round shaft (12) far away from the fixing plate (16) extends to the inside of the crushing box (1), a reciprocating screw rod (23) is rotatably installed in the round shaft (12), and one end of the reciprocating screw rod (23) extends to the inside of the crushing box (1), the one end fixed mounting that fixed plate (16) were kept away from in reciprocal lead screw (23) has second scraper blade (22), second scraper blade (22) slide set up with the upper end of screen cloth (4), fixed mounting has the nut in circle axle (12), just reciprocal lead screw (23) run through the nut.
5. A raw material crushing device for building material production as claimed in claim 2, wherein the round shaft (12) is fixedly sleeved with a fourth gear (30), the rotating shaft (8) is fixedly sleeved with a third gear (26), the third gear (26) is arranged in the mounting frame (2), the third gear (26) and the fourth gear (30) are respectively provided with a chain, and the limiting rod (15) is arranged between the round shaft (12) and the round rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233185.6U CN214716970U (en) | 2021-01-28 | 2021-01-28 | A raw material crushing device for building materials production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233185.6U CN214716970U (en) | 2021-01-28 | 2021-01-28 | A raw material crushing device for building materials production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214716970U true CN214716970U (en) | 2021-11-16 |
Family
ID=78642387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120233185.6U Expired - Fee Related CN214716970U (en) | 2021-01-28 | 2021-01-28 | A raw material crushing device for building materials production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214716970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101763A (en) * | 2023-08-18 | 2023-11-24 | 深圳市建筑装饰(集团)有限公司 | Ecological environmental protection treatment facility of building rubbish based on green construction |
-
2021
- 2021-01-28 CN CN202120233185.6U patent/CN214716970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101763A (en) * | 2023-08-18 | 2023-11-24 | 深圳市建筑装饰(集团)有限公司 | Ecological environmental protection treatment facility of building rubbish based on green construction |
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| 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: 20211116 |