CN219923181U - Be used for pitch rubble reducing mechanism - Google Patents
Be used for pitch rubble reducing mechanism Download PDFInfo
- Publication number
- CN219923181U CN219923181U CN202321018742.8U CN202321018742U CN219923181U CN 219923181 U CN219923181 U CN 219923181U CN 202321018742 U CN202321018742 U CN 202321018742U CN 219923181 U CN219923181 U CN 219923181U
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- Prior art keywords
- crushing
- driving
- smashing
- belt wheel
- asphalt macadam
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- 230000007246 mechanism Effects 0.000 title description 2
- 239000010426 asphalt Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims description 27
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 238000001514 detection method Methods 0.000 abstract description 13
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 6
- 230000003031 feeding effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the technical field of asphalt performance detection, in particular to a crushing device for asphalt macadam, which comprises a crushing assembly, wherein a feeding assembly is arranged at the front side of the crushing assembly; carry out power transmission through multiunit drive wheel in smashing the subassembly and carry, can make smashing the subassembly and carry out the power conduction stability when smashing the pitch rubble higher, adopt smashing the fluted disc simultaneously and smash the pitch rubble, can pitch rubble have better extrusion crushing effect, thereby make the effect of pitch rubble after smashing when using better, thereby effectual improvement pitch performance, accept the bucket in through feeding the subassembly and can realize accepting the pitch rubble after smashing, then can make the detection carry under the effect of unloading conveyer and present stage type and carry, thereby make the pay-off effect of pitch rubble better, can realize the directional pay-off of unloading conveyer through the unloading stand pipe, thereby make the conveying effect of pitch rubble when examining better.
Description
Technical Field
The utility model relates to the technical field of asphalt performance detection, in particular to a crushing device for asphalt macadam.
Background
Asphalt macadam is a common building material for construction on a construction site, and is a material made by mixing asphalt with a few relatively small stones. The method is mainly used for paving the pavement structure layer. Is a surface layer material of municipal engineering high-grade pavement and secondary high-grade pavement.
The existing asphalt macadam is crushed by hammering, but the crushing effect of the mode on the asphalt macadam is not ideal enough, and the guiding and blanking effect on the macadam during blanking is poor, so that the asphalt performance detection operation efficiency is affected, and therefore, a device for crushing the asphalt macadam is needed to improve the problems.
Disclosure of Invention
In order to solve the problem that the crushing effect of the existing method on asphalt macadam is not ideal enough and the guiding and blanking effect on the macadam during blanking is poor, thereby influencing the operation efficiency of asphalt performance detection, the utility model aims to provide a crushing device for asphalt macadam so as to solve the problem.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a crushing device for asphalt macadam comprises a crushing assembly, wherein a feeding assembly is arranged on the front side of the crushing assembly;
the smashing assembly comprises a supporting frame, a locating frame is arranged on the front side of the end face of the supporting frame, a smashing box is arranged on the upper side of the locating frame, a driving shaft is correspondingly arranged in the smashing box, a smashing fluted disc is arranged on the outer side wall of the driving shaft, a driving gear is arranged at the left end of the driving shaft, a bearing seat is arranged on the lower left side of the locating frame, a transmission shaft is arranged on the bearing seat, a first transmission belt wheel is arranged on the transmission shaft, a second transmission belt wheel is arranged on the transmission shaft and positioned on the inner side of the first transmission belt wheel, a driving motor is arranged on the rear side of the end face of the supporting frame, and a main belt wheel is arranged at the driving end of the driving motor;
the feeding assembly comprises a loading underframe, a receiving hopper is arranged on the upper rear side of the loading underframe, a discharging conveyor is arranged on the lower front side of the receiving hopper, and a discharging guide pipe is arranged at the front end of the discharging conveyor.
As a preferable scheme of the utility model, the front and rear inner side walls of the crushing box are correspondingly provided with tooth grooves which are matched with the crushing fluted disc.
As a preferable scheme of the utility model, the crushing fluted discs on the two groups of driving shafts are correspondingly and alternately arranged.
As a preferred embodiment of the present utility model, the two sets of driving shafts are in transmission connection through a driving gear.
As a preferable scheme of the utility model, the driving belt wheel is in transmission connection with the second driving belt wheel, and the main belt wheel is in transmission connection with the first driving belt wheel by adopting an adaptive driving belt.
As a preferable scheme of the utility model, a discharging channel is arranged on the front lower side of the positioning frame and corresponds to the discharging opening of the crushing box.
As a preferable scheme of the utility model, the receiving hopper is correspondingly arranged with the discharging opening of the discharging channel, the receiving hopper is in an inverted platform structure, and a feeding opening is correspondingly arranged at one end of the receiving hopper and one end of the discharging conveyor.
As a preferable scheme of the utility model, the front side of the end face of the loading underframe and the front lower side of the blanking conveyor are correspondingly provided with support adapter seats.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the crushing assembly is used for power transmission and conveying through the plurality of groups of driving wheels, so that the power transmission stability of the crushing assembly is higher when the asphalt macadam is crushed, meanwhile, the crushing fluted disc is used for crushing the asphalt macadam, and the asphalt macadam has a good extrusion crushing effect, so that the crushed asphalt macadam has a better effect when in use, and the asphalt performance is effectively improved.
2. According to the utility model, the crushed asphalt macadam can be received through the receiving hopper in the feeding assembly, and then the detection conveying can be carried in a staged manner under the action of the blanking conveyor, so that the feeding effect of the asphalt macadam is better, the directional feeding of the blanking conveyor can be realized through the blanking guide pipe, and the conveying effect of the asphalt macadam during detection is better.
3. According to the utility model, the tooth grooves are formed in the front side wall and the rear side wall of the crushing box, so that the lamination effect between the crushing fluted disc and the crushing box is good, the crushing fluted disc is used for crushing asphalt macadam better, and the crushing of the asphalt macadam is more thorough due to the structural arrangement of the two groups of crushing fluted discs, so that the use effect of the whole asphalt macadam during detection crushing is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a front view of a pulverizing assembly according to the present utility model;
FIG. 3 is a schematic view of a rear view of a portion of the shredder assembly of the present utility model;
fig. 4 is a schematic top view of a portion of a shredder assembly according to the present utility model.
In the figure: 1. a crushing assembly; 101. a support frame; 102. a positioning frame; 103. a crushing box; 104. a drive shaft; 105. crushing a fluted disc; 106. a drive gear; 107. a driving belt wheel; 108. a bearing seat; 109. a transmission shaft; 110. a first drive pulley; 111. a second transmission pulley; 112. a driving motor; 113. a main belt wheel; 114. tooth slots; 115. a transmission belt; 116. a discharge channel; 2. a feeding assembly; 201. loading the underframe; 202. a receiving bucket; 203. a blanking conveyor; 204. a blanking guide pipe; 205. and supporting the adapter.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Examples: referring to fig. 1-4, a crushing device for asphalt macadam comprises a crushing assembly 1, wherein a feeding assembly 2 is arranged at the front side of the crushing assembly 1;
in this embodiment, referring to fig. 1 to 4, the crushing assembly 1 includes a supporting frame 101, a positioning frame 102 is provided at the front side of the end surface of the supporting frame 101, a crushing box 103 is provided at the upper side of the positioning frame 102, a driving shaft 104 is correspondingly provided at the front and rear of the inside of the crushing box 103, a crushing fluted disc 105 is installed on the outer side wall of the driving shaft 104, a driving gear 106 is provided at the left end of the driving shaft 104, a driving belt wheel 107 is provided at the outer side of the driving gear 106 at the left end of the rear driving shaft 104, a bearing seat 108 is provided at the left lower side of the positioning frame 102, a transmission shaft 109 is installed on the bearing seat 108, a first transmission belt wheel 110 is installed on the transmission shaft 109, a second transmission belt wheel 111 is provided at the inner side of the first transmission belt wheel 110 at the rear side of the end surface of the supporting frame 101, and a main belt wheel 113 is provided at the driving end of the driving motor 112; carry out power transmission through multiunit drive wheel in smashing subassembly 1 and carry, can make smashing subassembly 1 power conduction stability when smashing the pitch rubble higher, adopt smashing fluted disc 105 simultaneously and smash the pitch rubble, can pitch rubble have better extrusion crushing effect to the effect of pitch rubble after making smashing when using is better, thereby effectual improvement pitch performance.
Wherein, the front and rear inner side walls of the crushing box 103 are provided with tooth grooves 114 which are correspondingly matched with the crushing fluted disc 105. The crushing fluted discs 105 on the two groups of driving shafts 104 are correspondingly staggered. The two sets of drive shafts 104 are in driving connection through a drive gear 106. The driving belt wheel 107 is in transmission connection with the second driving belt wheel 111, the main belt wheel 113 and the first driving belt wheel 110 by adopting an adaptive driving belt 115. The front lower side of the positioning frame 102 is provided with a discharge passage 116 corresponding to the discharge opening of the pulverizing box 103. Tooth grooves 114 are formed in the front side wall and the rear side wall of the crushing box 103, so that the laminating effect between the crushing fluted disc 105 and the crushing box 103 is good, the crushing fluted disc 105 is used for crushing asphalt macadam better, and the crushing of the asphalt macadam is more thorough due to the structural arrangement between the two groups of crushing fluted discs 105, so that the overall use effect is high when the asphalt macadam is detected and crushed.
In this embodiment, referring to fig. 1, the feeding assembly 2 includes a loading chassis 201, a receiving hopper 202 is disposed on the upper rear side of the loading chassis 201, a discharging conveyor 203 is disposed on the lower front side of the receiving hopper 202, and a discharging guide pipe 204 is disposed at the front end of the discharging conveyor 203. The receiving hopper 202 in the feeding assembly 2 can be used for receiving crushed asphalt macadam, then the detection and the conveying can be carried in a staged mode under the action of the blanking conveyor 203, so that the feeding effect of the asphalt macadam is better, the directional feeding of the blanking conveyor 203 can be realized through the blanking guide pipe 204, and the conveying effect of the asphalt macadam in detection is better.
Wherein the receiving hopper 202 is disposed corresponding to the discharging opening of the discharging channel 116, the receiving hopper 202 is in an inverted platform structure, and a feeding opening is disposed corresponding to one end of the receiving hopper 202 and the discharging conveyor 203. The front side of the end surface of the loading chassis 201 and the front lower side of the discharging conveyor 203 are provided with support adapter 205, respectively. The front end of the blanking conveyor 203 can be supported in a reinforced manner through the support adapter 205, so that the safety of the blanking conveyor 203 in use is high.
When the asphalt macadam smashing device is used, the driving motor 112 drives the main belt pulley 113 to rotate, power transmission is achieved among the first driving belt pulley 110, the second driving belt pulley 111 and the driving belt pulley 107 under the action of the driving belt 115, then relative motion between two groups of driving shafts 104 is achieved under the action of two groups of driving gears 106, smashing work of the smashing fluted disc 105 on asphalt macadam is achieved, the smashed asphalt macadam is discharged and conveyed to the receiving hopper 202 through the discharging channel 116, conveying detection on the smashed asphalt macadam is achieved under the action of the discharging conveyor 203, receiving of the smashed asphalt macadam can be achieved through the receiving hopper 202 in the feeding component 2, detection conveying can be conducted in a stage mode under the action of the discharging conveyor 203, accordingly, the feeding effect of the asphalt macadam is better, directional feeding of the discharging conveyor 203 can be achieved through the discharging guide tube 204, and accordingly the conveying effect of the asphalt macadam in the detection is better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. A crushing device for asphalt macadam, comprising a crushing assembly (1), characterized in that: the front side of the crushing assembly (1) is provided with a feeding assembly (2);
the smashing assembly (1) comprises a bearing frame (101), a locating frame (102) is arranged on the front side of the end face of the bearing frame (101), a smashing box (103) is arranged on the upper side of the locating frame (102), a driving shaft (104) is correspondingly arranged in the smashing box (103), a smashing fluted disc (105) is arranged on the outer side wall of the driving shaft (104), a driving gear (106) is arranged at the left end of the driving shaft (104), a driving belt wheel (107) is arranged at the left end of the driving shaft (104) and is positioned on the outer side of the driving gear (106), a bearing seat (108) is arranged at the left lower side of the locating frame (102), a transmission shaft (109) is arranged on the bearing seat (108), a first transmission belt wheel (110) is arranged on the transmission shaft (109), a second transmission belt wheel (111) is arranged on the inner side of the first transmission belt wheel (110), a driving motor (112) is arranged on the rear side of the end face of the bearing frame (101), and a driving end face of the driving motor (112) is provided with a driving belt wheel (113);
the feeding assembly (2) comprises a loading underframe (201), a carrying hopper (202) is arranged on the upper rear side of the loading underframe (201), a discharging conveyor (203) is arranged on the lower front side of the carrying hopper (202), and a discharging guide pipe (204) is arranged at the front end of the discharging conveyor (203).
2. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: and tooth grooves (114) which are correspondingly matched with the crushing fluted discs (105) are formed in the front inner side wall and the rear inner side wall of the crushing box (103).
3. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: the crushing fluted discs (105) on the two groups of driving shafts (104) are correspondingly staggered.
4. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: the two groups of driving shafts (104) are in transmission connection through a driving gear (106).
5. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: the driving belt wheel (107) is in transmission connection with the second driving belt wheel (111), and the main belt wheel (113) is in transmission connection with the first driving belt wheel (110) through an adaptive driving belt (115).
6. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: the front lower side of the positioning frame (102) and the blanking port of the crushing box (103) are correspondingly provided with a discharging channel (116).
7. A crushing apparatus for asphalt macadam as claimed in claim 6, wherein: the receiving hopper (202) is correspondingly arranged with a discharging opening of the discharging channel (116), the receiving hopper (202) is in an inverted platform structure, and a feeding opening is correspondingly arranged at one end of the receiving hopper (202) and one end of the discharging conveyor (203).
8. A crushing apparatus for asphalt macadam as claimed in claim 1, wherein: the front side of the end face of the loading underframe (201) and the front lower side of the blanking conveyor (203) are correspondingly provided with support adapter seats (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018742.8U CN219923181U (en) | 2023-04-30 | 2023-04-30 | Be used for pitch rubble reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018742.8U CN219923181U (en) | 2023-04-30 | 2023-04-30 | Be used for pitch rubble reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219923181U true CN219923181U (en) | 2023-10-31 |
Family
ID=88494694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321018742.8U Active CN219923181U (en) | 2023-04-30 | 2023-04-30 | Be used for pitch rubble reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219923181U (en) |
-
2023
- 2023-04-30 CN CN202321018742.8U patent/CN219923181U/en active Active
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| GR01 | Patent grant |