CN215878056U - Recycled aggregate concrete raw material crushing mechanism - Google Patents
Recycled aggregate concrete raw material crushing mechanism Download PDFInfo
- Publication number
- CN215878056U CN215878056U CN202120918782.2U CN202120918782U CN215878056U CN 215878056 U CN215878056 U CN 215878056U CN 202120918782 U CN202120918782 U CN 202120918782U CN 215878056 U CN215878056 U CN 215878056U
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- Prior art keywords
- plate
- rack
- alligator
- static
- alligator plate
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- Expired - Fee Related
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- 239000002994 raw material Substances 0.000 title claims abstract description 27
- 241000270728 Alligator Species 0.000 claims abstract description 65
- 230000003068 static effect Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 241000270722 Crocodylidae Species 0.000 claims description 3
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a recycled aggregate concrete raw material crushing mechanism, which comprises a rack and a heightening pad, wherein the heightening pad is arranged at the lower end of the rack, a pushing piece is arranged inside the rack, a protective shell is arranged at the upper end of the pushing piece, an eccentric shaft is arranged inside the upper end of the pushing piece, a flywheel is arranged at the left end of the eccentric shaft, a belt pulley is arranged at the right end of the eccentric shaft, and two grooves are arranged inside the rack to fix two sides of a static alligator plate, so that when the static alligator plate is installed, two sides of the static alligator plate are directly inserted into the two grooves, when the lower end of the static alligator plate is contacted with the bottom of the rack, the static alligator plate is fixed by adopting screws, only four screws are required to be installed on the upper side of the static alligator plate, therefore, the installation of the static alligator plate is more convenient, the time is saved, and even if the screws on the static alligator plate loosen, because the two sides of the static alligator plate are positioned in the grooves, the static alligator plate cannot shake.
Description
Technical Field
The utility model belongs to the related technical field, and particularly relates to a recycled aggregate concrete raw material crushing mechanism.
Background
The breaker equipment is as the main power equipment of mine exploitation, it is main broken to the building stones of not uniform size, the breaker equipment mainly has jaw breaker, the counterattack formula breaker, the impact crusher, equipment such as ring hammer crusher and cone crusher, the breaker equipment is as the main power equipment of mine exploitation, it is main broken to the building stones of not uniform size, big jaw breaker that uses, other requirements according to the ejection of compact, select the breaker of a plurality of models by oneself, often divide into the coarse crushing according to the size of feed and row material granularity according to crushing operation, well garrulous and fine crushing, when concrete raw materials carry out the breakage, just need use the breaker to come the concrete raw materials to carry out the breakage.
The existing recycled aggregate concrete raw material crushing mechanism has the following problems: current broken mechanism of recycled aggregate concrete raw materials is when using, in need throwing into broken mechanism with the concrete raw materials, move alligator plate and quiet alligator plate through in the broken mechanism, smash the concrete raw materials, and when the quiet alligator plate of installation, because the screw on the quiet alligator plate is more, the screw that is located the downside is inconvenient in fixed, and through long-time striking, if the screw on the quiet alligator plate is somebody's turn not hard up, so quiet alligator plate will rock.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a recycled aggregate concrete raw material crushing mechanism, which solves the problems that in the background art, because a plurality of screws are arranged on a static alligator plate, the screws arranged at the lower side are inconvenient to fix, and after long-time impact, if the screws on the static alligator plate are slightly loosened, the static alligator plate can shake.
In order to achieve the purpose, the utility model provides the following technical scheme: a recycled aggregate concrete raw material crushing mechanism comprises a rack and a heightening pad, wherein the heightening pad is arranged at the lower end of the rack, a pushing piece is arranged inside the rack, a protective shell is arranged at the upper end of the pushing piece, an eccentric shaft is arranged inside the upper end of the pushing piece, a flywheel is arranged at the left end of the eccentric shaft, a belt pulley is arranged at the right end of the eccentric shaft, a belt groove is formed in the belt pulley, a movable alligator plate is arranged at the front end of the pushing piece, a thrust plate is arranged on the lower side of the rear end of the pushing piece, an adjusting block is arranged at the rear end of the thrust plate, edge protection plates are arranged on the left side and the right side of the rack, the two edge protection plates are arranged on the front side of the movable alligator plate, grooves are formed in the front end of the rack, a fixed alligator plate is arranged on the front side of the rack, the left end and the right end of the fixed alligator plate are respectively arranged in the two grooves, and a screw penetrates through the upper end of the static alligator plate.
Preferably, the eccentric shaft can rotate in the pushing piece, the belt pulley can drive the eccentric shaft to rotate, and the protective shell is connected with the upper end of the rack in a welding mode.
Preferably, the adjusting block can enable the thrust plate to move back and forth, the movable alligator plate and the static alligator plate are both of structures made of metal materials, and the movable alligator plate and the pushing piece are fixed through screws.
Preferably, two the limit backplate all adopts the screw to fix with the frame, two all run through three screw on the limit backplate.
Preferably, the lower end of the rack is provided with four heightening pads, and the four heightening pads are respectively positioned at four corners of the lower end of the rack.
Preferably, the screw on the static alligator plate penetrates through the front end of the frame, and the pushing piece can move back and forth in the frame.
Compared with the prior art, the utility model provides a recycled aggregate concrete raw material crushing mechanism which has the following beneficial effects:
according to the utility model, two grooves are formed in the rack to fix two sides of the static alligator plate, so that when the static alligator plate is installed, two sides of the static alligator plate are directly inserted into the two grooves, when the lower end of the static alligator plate is in contact with the bottom of the rack, the static alligator plate is fixed by screws, and only four screws are required to be installed on the upper side of the static alligator plate, so that the static alligator plate is more convenient to install, the time is saved, and even if the screws on the static alligator plate are loosened, the static alligator plate cannot shake because two sides of the static alligator plate are positioned in the grooves.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view of an appearance structure of a recycled aggregate concrete raw material crushing mechanism provided by the utility model;
FIG. 2 is a schematic structural diagram of a front side of a recycled aggregate concrete raw material crushing mechanism provided by the utility model;
FIG. 3 is a schematic side sectional view of a recycled aggregate concrete raw material crushing mechanism according to the present invention;
FIG. 4 is a schematic structural view of an upper section of a static alligator plate of a recycled aggregate concrete raw material crushing mechanism provided by the utility model;
in the figure: 1. a flywheel; 2. a protective shell; 3. a belt pulley; 4. a screw; 5. a frame; 6. heightening pads; 7. a belt groove; 8. an adjusting block; 9. a pusher member; 10. an eccentric shaft; 11. a movable crocodile plate; 12. an edge guard plate; 13. a static crocodile plate; 14. a thrust plate; 15. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a recycled aggregate concrete raw material crushing mechanism comprises a rack 5 and a heightening pad 6, wherein the heightening pad 6 is arranged at the lower end of the rack 5, a pushing part 9 is arranged inside the rack 5, a protective shell 2 is arranged at the upper end of the pushing part 9, an eccentric shaft 10 is arranged inside the upper end of the pushing part 9, a flywheel 1 is arranged at the left end of the eccentric shaft 10, a belt pulley 3 is arranged at the right end of the eccentric shaft 10, a belt groove 7 is arranged on the belt pulley 3, a movable alligator plate 11 is arranged at the front end of the pushing part 9, a thrust plate 14 is arranged at the lower side of the rear end of the pushing part 9, an adjusting block 8 is arranged at the rear end of the thrust plate 14, side guard plates 12 are arranged on the left side and the right side of the inside of the rack 5, the two side guard plates 12 are arranged on the front side of the movable alligator plate 11, two grooves 15 are arranged at the front end of the inside of the rack 5, a static alligator plate 13 is arranged on the front side of the inside of the rack 5, the left end and the right end of the static alligator static plate 13 is respectively arranged in the two grooves 15, the upper end of the static alligator plate 13 is penetrated with a screw 4.
The utility model provides a broken mechanism of regeneration aggregate concrete raw materials, eccentric shaft 10 can rotate in impeller 9, belt pulley 3 can drive eccentric shaft 10 and rotate, protective housing 2 adopts the welded mode to be connected with frame 5's upper end, adjusting block 8 can make thrust plate 14 carry out the back-and-forth movement, it is the structure that metal material constitutes to move alligator plate 11 and quiet alligator plate 13, it fixes to move alligator plate 11 and impeller 9 adoption screw 4, two limit backplate 12 all adopt screw 4 to fix with frame 5, it has three screw 4 all to run through on two limit backplate 12, frame 5 lower extreme is provided with four altogether and increases pad 6, four are increased four turnings that pad 6 is located frame 5 lower extreme respectively, screw 4 on the quiet alligator plate 13 runs through the front end of frame 5, impeller 9 can carry out the back-and-forth movement in the inside of frame 5.
The working principle and the using process of the utility model are as follows: after the device is installed, an eccentric shaft 10 and the upper end of a pushing piece 9 are fixed, a movable alligator plate 11 and the pushing piece 9 are fixed by screws 4, then a protective shell 2 is installed at the upper end of the pushing piece 9, the protective shell 2 and the upper end of a rack 5 are welded and fixed, a side protective plate 12 and the inside of the rack 5 are fixed by the screws 4, then the left side and the right side of a static alligator plate 13 are inserted into two grooves 15, when the lower end of the static alligator plate 13 is contacted with the bottom of the rack 5, the static alligator plate 13 and the front end of the rack 5 are fixed by the screws 4, when the device is used, an upper belt is sleeved in a belt groove 7 on a belt pulley 3 to drive the eccentric shaft 10 to rotate, concrete raw materials are thrown between the movable alligator plate 11 and the static alligator plate 13, the concrete raw materials are crushed by the movable alligator plate 11 on the pushing piece 9 moving back and forth, the crushed concrete material falls to the lower part, and when the size of the crushed material needs to be adjusted, the thrust plate 14 can be adjusted forwards or backwards by controlling the adjusting block 8.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a broken mechanism of regeneration aggregate concrete raw materials, includes frame (5) and increases pad (6), its characterized in that: the improved alligator is characterized in that a heightening pad (6) is arranged at the lower end of the rack (5), a pushing part (9) is arranged in the rack (5), a protective shell (2) is arranged at the upper end of the pushing part (9), an eccentric shaft (10) is arranged in the upper end of the pushing part (9), a flywheel (1) is arranged at the left end of the eccentric shaft (10), a belt pulley (3) is arranged at the right end of the eccentric shaft (10), a belt groove (7) is arranged on the belt pulley (3), a movable alligator plate (11) is arranged at the front end of the pushing part (9), a thrust plate (14) is arranged at the lower side of the rear end of the pushing part (9), an adjusting block (8) is arranged at the rear end of the thrust plate (14), edge protection plates (12) are arranged at the left side and the right side of the interior of the rack (5), and the two edge protection plates (12) are both positioned at the front side of the movable alligator plate (11), the utility model discloses a novel crocodile machine, including frame (5), recess (15) are provided with two altogether, the inside front side of frame (5) is provided with quiet alligator plate (13), both ends are located two recesses (15) respectively about quiet alligator plate (13), screw (4) have been run through to the upper end of quiet alligator plate (13).
2. The recycled aggregate concrete raw material crushing mechanism according to claim 1, characterized in that: the eccentric shaft (10) can rotate in the pushing piece (9), the belt pulley (3) can drive the eccentric shaft (10) to rotate, and the protective shell (2) is connected with the upper end of the rack (5) in a welding mode.
3. The recycled aggregate concrete raw material crushing mechanism according to claim 1, characterized in that: the adjusting block (8) can enable the thrust plate (14) to move back and forth, the movable alligator plate (11) and the static alligator plate (13) are both of structures made of metal materials, and the movable alligator plate (11) and the pushing piece (9) are fixed through screws (4).
4. The recycled aggregate concrete raw material crushing mechanism according to claim 1, characterized in that: two limit backplate (12) all adopt screw (4) to fix with frame (5), two all run through three screw (4) on limit backplate (12).
5. The recycled aggregate concrete raw material crushing mechanism according to claim 1, characterized in that: the lower end of the rack (5) is provided with four heightening pads (6), and the four heightening pads (6) are respectively positioned at four corners of the lower end of the rack (5).
6. The recycled aggregate concrete raw material crushing mechanism according to claim 1, characterized in that: the screw (4) on the static alligator plate (13) penetrates through the front end of the rack (5), and the pushing piece (9) can move back and forth in the rack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918782.2U CN215878056U (en) | 2021-04-29 | 2021-04-29 | Recycled aggregate concrete raw material crushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918782.2U CN215878056U (en) | 2021-04-29 | 2021-04-29 | Recycled aggregate concrete raw material crushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215878056U true CN215878056U (en) | 2022-02-22 |
Family
ID=80496601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120918782.2U Expired - Fee Related CN215878056U (en) | 2021-04-29 | 2021-04-29 | Recycled aggregate concrete raw material crushing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215878056U (en) |
-
2021
- 2021-04-29 CN CN202120918782.2U patent/CN215878056U/en not_active Expired - Fee Related
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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: 20220222 |