CN213886325U - Concrete gravel crushing device - Google Patents
Concrete gravel crushing device Download PDFInfo
- Publication number
- CN213886325U CN213886325U CN202022580642.7U CN202022580642U CN213886325U CN 213886325 U CN213886325 U CN 213886325U CN 202022580642 U CN202022580642 U CN 202022580642U CN 213886325 U CN213886325 U CN 213886325U
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- Prior art keywords
- fixedly connected
- wall
- dust
- box
- concrete
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- 239000004575 stone Substances 0.000 claims abstract description 11
- 206010024796 Logorrhoea Diseases 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 244000309464 bull Species 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a concrete grit breaker relates to construction machinery technical field, including the work box, one side fixed mounting of work box has the motor, the output shaft fixedly connected with bull stick of motor, the outer wall fixedly connected with elliptical wheel of bull stick, inner wall one side fixedly connected with connecting piece of work box, one side fixed mounting of connecting piece has the cage, the inside of cage is provided with the lifting column. The utility model discloses a mutually supporting of motor, elliptical wheel, helping hand board, garrulous stone and rubble groove, when making the motor drive the elliptical wheel and rotate, elliptical wheel and helping hand board repetitious nature sliding connection to can make garrulous stone promote many times and descend, reached and do not need artifical permanent operation machinery just can be to the grit breakage, avoid the workman to sit the lumbar vertebrae dish for a long time and outstanding, thereby the utility model discloses both accomplished the grit breakage, also protected workman's healthy.
Description
Technical Field
The utility model relates to a breaker relates to construction machinery technical field, concretely relates to concrete gravel breaker.
Background
Cement and gravel are main raw materials for manufacturing concrete, at present, with the continuous development of economic construction in China and the acceleration of urbanization process, city infrastructure and real estate development in China are rapidly developed, the rapid improvement of concrete yield is promoted, and the gravel needs to have a certain proportion of size when manufacturing the concrete, the gravel in large specifications needs to be crushed, crushing machines often need to be manually operated when the gravel is crushed in the prior art, the work of the machines needs to be continuously operated by long-term sitting of workers, so that the workers are easy to suffer from lumbar disc herniation, the machines can generate great noise when performing crushing work, the hearing of the workers can be reduced when the workers are in a noise environment for a long time, and therefore, a concrete gravel crushing device needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete gravel crushing device, one of which aims to solve the problem that a worker suffers from lumbar disc herniation after sitting for a long time without manual operation; the other purpose is to solve the problem of noise during the mechanical work so as to achieve the effect of protecting the hearing of workers.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a concrete gravel crushing device comprises a working box, wherein a motor is fixedly arranged on one side of the working box, the output shaft of the motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with an elliptical wheel, one side of the inner wall of the working box is fixedly connected with a connecting piece, one side of the connecting piece is fixedly provided with a lifting box, a lifting column is arranged in the lifting box, the top end of the lifting column movably penetrates through the top of the lifting box and is fixedly connected with a fixed block, the outer wall of the fixed block is movably connected with a booster plate, one side of the lifting box is fixedly connected with a supporting plate, the outer wall of the supporting plate is movably connected with a supporting column, one end of the supporting column, which is far away from the supporting plate, is movably connected with the middle part of the power-assisted plate, the bottom fixedly connected with rubble piece of promotion post, the below of rubble piece is provided with the rubble groove, rubble groove sliding connection is in the bottom of work box.
The utility model discloses technical scheme's further improvement lies in: the work box includes the iron sheet layer, one side of iron sheet layer is provided with the abatvoix, one side of abatvoix is provided with the amortization cotton.
The utility model discloses technical scheme's further improvement lies in: the inside of work box is provided with L shape frame, the outer wall fixed mounting of L shape frame has the dust catcher, the dust absorption mouth fixedly connected with dust absorption pipe of dust catcher, the dust absorption pipe runs through the one end of L shape frame and sets up the oblique top in garrulous stone groove.
The utility model discloses technical scheme's further improvement lies in: the dust exhaust port of the dust collector is fixedly connected with a dust exhaust pipe, and a waste dust groove which is connected to the bottom of the working box in a sliding mode is arranged below the dust exhaust pipe.
The utility model discloses technical scheme's further improvement lies in: the inner wall of the lifting box is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected to the broken stone blocks.
The utility model discloses technical scheme's further improvement lies in: the inner wall fixedly connected with bearing frame of work box, the inside fixed mounting of bearing frame has the bearing, just the outer wall fixed connection of bull stick is at the inner circle of bearing.
The utility model discloses technical scheme's further improvement lies in: the bottom of work box is provided with the concrete layer, the top on concrete layer is provided with the track.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a concrete gravel breaker, through mutually supporting of motor, elliptical wheel, helping hand board, garrulous stone and rubble groove, when making the motor drive the elliptical wheel and rotate, elliptical wheel and helping hand board repetitiveness sliding connection to can make garrulous stone promote many times and descend, reached and do not need artifical permanent operation machinery just can be broken to the grit, avoid the workman to sit the lumbar vertebrae dish outstanding for a long time, thereby the utility model discloses both accomplished the grit breakage, also protected workman's healthy.
2. The utility model provides a concrete gravel breaker, through the cotton mutually supporting of abatvoix and amortization, make the abatvoix can absorb the noise when the grit attacks the breakage, and carry out noise abatement through the amortization cotton, thereby the utility model discloses can reach a noiseless operational environment, avoid the workman to be in noise environment for a long time hearing can decline.
3. The utility model provides a concrete gravel breaker, through mutually supporting of dust catcher, dust absorption pipe, dust exhaust pipe and dust waste groove, make the dust catcher can carry out the suction to the dust that the grit was broken to produce through the dust absorption pipe, reached the utility model discloses can reduce scattering of dust when broken grit, avoid too much wandering dust to influence the environment, and discharge the dust waste groove by the dust exhaust pipe to the staff carries out the dust clearance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the lift box of the present invention;
fig. 4 is a schematic view of the internal structure of the work box of the present invention.
In the figure: 1. a work box; 2. a motor; 3. a rotating rod; 4. an elliptical wheel; 5. a connecting member; 6. a lifting box; 7. a lifting column; 8. a fixed block; 9. a booster plate; 10. a support plate; 11. a support pillar; 12. breaking stone blocks; 13. a crushed stone groove; 14. an L-shaped frame; 15. a dust collector; 16. a dust collection pipe; 17. a dust exhaust pipe; 18. a waste dust tank; 19. a sound-absorbing panel; 20. silencing cotton; 21. a chute; 22. a slider; 23. a bearing seat; 24. a track.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-4, the utility model provides a concrete gravel crushing device, which comprises a working box 1, a motor 2 is fixedly arranged on one side of the working box 1, an output shaft of the motor 2 is fixedly connected with a rotating rod 3, an elliptical wheel 4 is fixedly connected with the outer wall of the rotating rod 3, a connecting piece 5 is fixedly connected with one side of the inner wall of the working box 1, a lifting box 6 is fixedly arranged on one side of the connecting piece 5, a lifting column 7 is arranged inside the lifting box 6, the top end of the lifting column 7 movably penetrates through the top of the lifting box 6 and is fixedly connected with a fixed block 8, an assistant plate 9 is movably connected with the outer wall of the fixed block 8, a supporting plate 10 is fixedly connected with one side of the lifting box 6, a supporting column 11 is movably connected with the outer wall of the supporting plate 10, one end of the supporting column 11, which is far away from the supporting plate 10, is movably connected with the middle part of the assistant plate 9, a broken stone block 12 is fixedly connected with the bottom end of the lifting column 7, a gravel groove 13 is arranged below the gravel block 12, and the gravel groove 13 is connected to the bottom of the working box 1 in a sliding manner.
In this embodiment, when motor 2 drove elliptical wheel 4 and rotates, elliptical wheel 4 can with the 9 multiplexibility sliding connection of helping hand board to make 12 broken stones of rubble promote and descend broken grit many times, reached and do not need artifical permanent operation machinery just can be to the grit breakage, avoid the workman to sit for a long time and suffer from the lumbar disc and stand out.
As shown in fig. 1, 2 and 4, in the present embodiment, preferably, the work box 1 includes an iron sheet layer, an acoustic board 19 is provided on one side of the iron sheet layer, an acoustic cotton 20 is provided on one side of the acoustic board 19, the main function of the acoustic board 19 is to absorb noise generated during slamming of sand and the acoustic cotton 20 can eliminate noise, so that a worker can be prevented from hearing loss in a noisy environment for a long time.
As shown in fig. 1-2, preferably, an L-shaped frame 14 is disposed inside the work box 1, a dust collector 15 is fixedly mounted on an outer wall of the L-shaped frame 14, a dust suction port of the dust collector 15 is fixedly connected with a dust suction pipe 16, the dust suction pipe 16 penetrates through one end of the L-shaped frame 14 and is disposed obliquely above the gravel groove 13, a dust discharge port of the dust collector 15 is fixedly connected with a dust discharge pipe 17, and a waste dust groove 18 slidably connected to the bottom of the work box 1 is disposed below the dust discharge pipe 17.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: spout 21 has been seted up to the inner wall of cage 6, sliding connection has slider 22 in spout 21, slider 22 fixed connection is on rubble piece 12, the inner wall fixedly connected with bearing frame 23 of work box 1, the inside fixed mounting of bearing frame 23 has the bearing, and the outer wall fixed connection of bull stick 3 is at the inner circle of bearing, its main effect is that the design of spout 21 does benefit to rubble piece 12 and promotes and descend, the rotation of also being convenient for bull stick 3 when the design of bearing is firm bull stick 3.
Example 3
As shown in fig. 1-2, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the bottom of the work box 1 is provided with a concrete layer, and the top of the concrete layer is provided with a track 24, and the main function of the track 24 is that the track 24 is beneficial to the sliding of the gravel groove 13 and the waste dust groove 18, so that the replacement of the gravel in the gravel groove 13 and the cleaning of the waste dust groove 18 are facilitated.
The working principle of the concrete gravel crushing device is described in detail below.
As shown in fig. 1-4, in use, unload grit into rubble groove 13 after, rubble groove 13 stops in the below of rubble piece 12 through track 24, then the workman passes through external power supply starter motor 2, when making motor 2 drive elliptical wheel 4 on the bull stick 3 rotate, elliptical wheel 4 can make helping hand board 9 one end sink and drive lifting column 7 and promote, the one end of helping hand board 9 can rise when waiting to help the board 9 to continue to rotate because of elliptical wheel 4, thereby lifting column 7 descends and makes rubble piece 12 of lower extreme can carry out the breakage to the grit in rubble groove 13, and can be with the dust suction through starting dust catcher 15 when the breakage, avoid too much dust to play the influence environment wantonly, and the abatvoix 19 and the cotton amortization 20 of workbin 1 inlayer can effectively reduce the noise when slamming the grit.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a concrete grit breaker, includes work box (1), its characterized in that: the lifting device is characterized in that a motor (2) is fixedly mounted on one side of the working box (1), an output shaft of the motor (2) is fixedly connected with a rotating rod (3), an outer wall of the rotating rod (3) is fixedly connected with an elliptical wheel (4), a connecting piece (5) is fixedly connected to one side of the inner wall of the working box (1), a lifting box (6) is fixedly mounted on one side of the connecting piece (5), a lifting column (7) is arranged inside the lifting box (6), the top end of the lifting column (7) movably penetrates through the top of the lifting box (6) and is fixedly connected with a fixed block (8), an auxiliary force plate (9) is movably connected to the outer wall of the fixed block (8), a supporting plate (10) is fixedly connected to one side of the lifting box (6), a supporting column (11) is movably connected to the outer wall of the supporting plate (10), and one end, far away from the supporting plate (10), of the supporting column (11), is movably connected with the middle of the auxiliary force plate (9), the bottom fixedly connected with rubble piece (12) of promotion post (7), the below of rubble piece (12) is provided with rubble groove (13), rubble groove (13) sliding connection is in the bottom of work box (1).
2. A concrete gravel crushing apparatus as claimed in claim 1, wherein: work box (1) includes the iron sheet layer, one side of iron sheet layer is provided with abatvoix (19), one side of abatvoix (19) is provided with amortization cotton (20).
3. A concrete gravel crushing apparatus as claimed in claim 1, wherein: the inside of work box (1) is provided with L shape frame (14), the outer wall fixed mounting of L shape frame (14) has dust catcher (15), the dust absorption mouth fixedly connected with dust absorption pipe (16) of dust catcher (15), dust absorption pipe (16) run through the one end of L shape frame (14) and set up in the oblique top in garrulous stone groove (13).
4. A concrete gravel crushing apparatus as claimed in claim 3, wherein: the dust exhaust device is characterized in that a dust exhaust pipe (17) is fixedly connected to a dust exhaust port of the dust collector (15), and a waste dust groove (18) which is connected to the bottom of the working box (1) in a sliding mode is arranged below the dust exhaust pipe (17).
5. A concrete gravel crushing apparatus as claimed in claim 1, wherein: spout (21) have been seted up to the inner wall of lift case (6), sliding connection has slider (22) in spout (21), slider (22) fixed connection is on rubble piece (12).
6. A concrete gravel crushing apparatus as claimed in claim 1, wherein: the inner wall of the working box (1) is fixedly connected with a bearing seat (23), a bearing is fixedly arranged inside the bearing seat (23), and the outer wall of the rotating rod (3) is fixedly connected to the inner ring of the bearing.
7. A concrete gravel crushing apparatus as claimed in claim 1, wherein: the bottom of work box (1) is provided with the concrete layer, the top on concrete layer is provided with track (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580642.7U CN213886325U (en) | 2020-11-10 | 2020-11-10 | Concrete gravel crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022580642.7U CN213886325U (en) | 2020-11-10 | 2020-11-10 | Concrete gravel crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213886325U true CN213886325U (en) | 2021-08-06 |
Family
ID=77117915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022580642.7U Expired - Fee Related CN213886325U (en) | 2020-11-10 | 2020-11-10 | Concrete gravel crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213886325U (en) |
-
2020
- 2020-11-10 CN CN202022580642.7U patent/CN213886325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Haixin Inventor after: Han Jue Inventor after: Zhao Jun Inventor before: Zhao Haixin Inventor before: Han Jue Inventor before: Zhao Jun |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |