CN220522477U - Hard soil layer drilling and crushing device - Google Patents
Hard soil layer drilling and crushing device Download PDFInfo
- Publication number
- CN220522477U CN220522477U CN202321710809.4U CN202321710809U CN220522477U CN 220522477 U CN220522477 U CN 220522477U CN 202321710809 U CN202321710809 U CN 202321710809U CN 220522477 U CN220522477 U CN 220522477U
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- China
- Prior art keywords
- soil layer
- shell
- hard soil
- crushing device
- extension
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- 239000002689 soil Substances 0.000 title claims abstract description 42
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a hard soil layer drilling and crushing device, in particular to the technical field of soil layer drilling, which comprises a shell, wherein supporting plates are arranged on two sides of the shell, a dust cover is arranged at the bottom of each supporting plate, and an extension assembly is arranged in the shell; the extension subassembly is including setting up the extension groove at shells inner wall, the quantity of extension groove sets up to two, extension inslot portion is equipped with the lead screw, two the lead screw outside all is equipped with the movable rod, two the fixed hydraulic stem that is equipped with in movable rod one side, two the connecting block that is equipped with is all fixed to the hydraulic stem bottom. According to the utility model, the extension assembly is arranged, the rotating motor is started to drive the screw rod to rotate, so that the moving rod drives the hydraulic rod to move downwards, the soil layer can be crushed, and the efficiency of soil layer construction is improved.
Description
Technical Field
The utility model relates to the technical field of soil layer drilling, in particular to a hard soil layer drilling and crushing device.
Background
With the development of technology, the construction of human society has been standing at all corners of nature. When constructing the ground, a soil layer drilling device is usually used for constructing the ground, and various topography and topography are usually encountered.
When using soil layer drilling equipment, meet harder soil layer, continue to use the drill bit and can lead to the drill bit to damage, need to change the drill bit and break hard soil layer, can produce a large amount of dust when the drill bit contacts ground, and the dust splashes and influences staff's safety easily.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a hard soil layer drilling and crushing device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hard soil layer drilling and crushing device comprises a shell, wherein supporting plates are arranged on two sides of the shell, a dust cover is arranged at the bottom of each supporting plate, and an extension assembly is arranged in the shell;
the extension subassembly is including setting up the extension groove at shells inner wall, the quantity of extension groove sets up to two, extension inslot portion is equipped with the lead screw, two the lead screw outside all is equipped with the movable rod, two the fixed hydraulic stem that is equipped with in movable rod one side, two the connecting block that is equipped with is all fixed to the hydraulic stem bottom.
Preferably, the dust cover is connected with the casing link up, the backup pad surface is equipped with the draw-in groove, the quantity of draw-in groove sets up to a plurality of, the inside stripper plate that is equipped with of draw-in groove, the fixed extrusion pole that is equipped with in stripper plate top, the extrusion pole outside is equipped with extrusion spring, the stripper plate bottom is equipped with the locating piece, the locating piece both sides all are equipped with the joint board.
Preferably, the dust cover top is equipped with the fixture block, the quantity of fixture block sets up to a plurality of, the locating hole has been seted up to the fixture block surface, the locating piece is connected with the locating hole joint.
Preferably, one end of each screw rod penetrates through the surface of the shell and extends to the top of the shell, a transmission shaft is arranged on the outer side of each screw rod, a rotating motor is arranged on the top of the shell, and the output end of each rotating motor is connected with one screw rod in a coaxial transmission mode.
Preferably, a rotary shaft is arranged in the shell, a rotary drill bit is arranged outside the rotary shaft, a driving motor is arranged in the shell, and the output end of the driving motor is in coaxial transmission connection with the rotary shaft.
Preferably, a push rod is fixedly arranged on one side of the shell.
Preferably, the bottom of the supporting plate is provided with a plurality of moving wheels.
The utility model has the technical effects and advantages that:
1. by arranging the extension assembly, the rotary motor is started to drive the screw rod to rotate, so that the movable rod drives the hydraulic rod to move downwards, the soil layer can be crushed, and compared with the prior art, the rotary drill bit is beneficial to improving the efficiency of soil layer construction, and the rotary drill bit is prevented from damaging the hard soil layer during construction of the rotary drill bit;
2. through setting up the dust cover, can produce more dust because to the soil layer construction time, the dust splashes and can influence the environment, after the dust cover uses a period of time, can separate dust cover and backup pad, can change and wash the dust cover, compare with prior art, can avoid the dust to splash, is convenient for dismantle the dust cover, is favorable to reducing the splashing of dust.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic view of the dust cap of the present utility model.
Fig. 4 is an enlarged partial schematic view of fig. 2 a in accordance with the present utility model.
Fig. 5 is a schematic diagram of a connection structure between a housing and a push rod according to the present utility model.
The reference numerals are: 1. a housing; 2. a support plate; 3. a dust cover; 4. an extension groove; 5. a screw rod; 6. a moving rod; 7. a hydraulic rod; 8. a connecting block; 9. a clamping groove; 10. an extrusion plate; 11. an extrusion rod; 12. extruding a spring; 13. a positioning block; 14. a clamping plate; 15. a clamping block; 16. positioning holes; 17. a transmission shaft; 18. a rotating motor; 19. a rotation shaft; 20. rotating the drill bit; 21. a driving motor; 22. a push rod; 23. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The hard soil layer drilling and crushing device shown in the attached figures 1-5 comprises a shell 1, wherein supporting plates 2 are arranged on two sides of the shell 1, a dust cover 3 is arranged at the bottom of each supporting plate 2, and an extension assembly is arranged in the shell 1;
the extension subassembly is including setting up the extension groove 4 at casing 1 inner wall, and the quantity of extension groove 4 sets up to two, and extension groove 4 inside is equipped with lead screw 5, and two lead screw 5 outsides all are equipped with movable rod 6, and two movable rod 6 one side is fixed to be equipped with hydraulic stem 7, and two hydraulic stem 7 bottoms all are fixed and are equipped with connecting block 8.
As shown in fig. 2, the dust cover 3 is in through connection with the casing 1, the surface of the supporting plate 2 is provided with a plurality of clamping grooves 9, the number of the clamping grooves 9 is set to be a plurality of, the inside of the clamping grooves 9 is provided with an extrusion plate 10, the top of the extrusion plate 10 is fixedly provided with an extrusion rod 11, the outer side of the extrusion rod 11 is provided with an extrusion spring 12, the bottom of the extrusion plate 10 is provided with a positioning block 13, and two sides of the positioning block 13 are respectively provided with a clamping plate 14, so that when the rotary drill bit 20 is in construction on a soil layer, a large amount of dust can be driven to splash around the casing 1, the environment is easily influenced, and the damage to workers can be caused.
As shown in fig. 2 and 4, the top of the dust cover 3 is provided with a plurality of clamping blocks 15, the surface of the clamping blocks 15 is provided with positioning holes 16, and the positioning blocks 13 are connected with the positioning holes 16 in a clamping manner so as to be connected with the positioning holes 16 through the positioning blocks 13, so that the clamping blocks 15 can be limited, the deviation of the clamping blocks 15 is avoided, and the connection of the dust cover 3 and the supporting plate 2 is influenced.
As shown in fig. 1 and 2, two lead screw 5 one ends all run through the surface of casing 1 and extend to casing 1 top, the lead screw 5 outside is equipped with transmission shaft 17, casing 1 top is equipped with rotating electrical machines 18, rotating electrical machines 18's output and one of them lead screw 5 coaxial transmission are connected, so that when meetting harder soil layer, continue to use rotary drill bit 20 and can lead to rotary drill bit 20 to damage, need change rotary drill bit 20, can influence the efficiency of construction of soil layer, rotating electrical machines 18 drive lead screw 5 operation, can be to driving hydraulic stem 7 and move down, it can break hard soil layer to drive connecting block 8 through hydraulic stem 7, make things convenient for rotary drill bit 20 to continue to work, avoid rotary drill bit 20 to damage, be favorable to improving the efficiency of construction to the soil layer.
As shown in fig. 2, a rotary shaft 19 is arranged in the casing 1, a rotary drill bit 20 is arranged outside the rotary shaft 19, a driving motor 21 is arranged in the casing 1, and the output end of the driving motor 21 is in coaxial transmission connection with the rotary shaft 19, so that when a soil layer needs to be constructed, the rotary drill bit 20 can move downwards by starting the driving motor 21 to drive the rotary shaft 19 to operate, and the soil layer can be drilled.
As shown in figure 5, a push rod 22 is fixedly arranged on one side of the shell 1, so that when the device is used, a worker can conveniently hold the push rod 22 through the push rod 22 to drive the device to move, the stability of the device can be improved, the shaking of the device is avoided, the device is prevented from toppling over, and the safety of the device is guaranteed.
As shown in fig. 2, the bottom of the supporting plate 2 is provided with a plurality of moving wheels 23, so that when the device needs to be moved, the device is inconvenient to move due to heavier device, and the device can be moved to a position where construction is needed by pushing the push rod 22 to drive the moving wheels 23, thereby being beneficial to rapid transfer of the device.
The working principle of the utility model is as follows: when the dust cover is used, the push rod 22 is pushed, the shell 1 is moved to a position where soil layer construction is required by using the moving wheel 23, the dust cover 3 is placed at the bottom of the supporting plate 2, the clamping block 15 is placed in the clamping groove 9, the shell 1 is pressed, the clamping block 15 generates pressure on the extrusion plate 10, the extrusion spring 12 is deformed to drive the extrusion plate 10 to move in the clamping groove 9, the two clamping plates retract towards the middle and are attached to the clamping block 15, and the dust cover 3 is fixed at the bottom of the shell 1;
the rotary drill bit 20 is continuously constructed when the rotary drill bit 20 is contacted with a harder soil layer, a large amount of soil layers are required to be taken out when the rotary drill bit 20 is damaged when the construction is continued on the soil layer, then the rotary drill bit 20 is replaced, the construction efficiency on the soil layer is easily affected, the rotary motor 18 is started, one screw rod 5 is driven to operate, the other screw rod 5 is driven to operate simultaneously through the transmission shaft 17, the moving plate drives the hydraulic rod 7 to move downwards along the screw rod 5, the hydraulic rod 7 is moved to a harder soil layer position, the hydraulic rod 7 is started to drive the connecting block 8 to apply pressure on the hard soil layer, the hard soil layer is broken, and then the rotary drill bit 20 can be continuously used for continuously constructing the soil layer.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The utility model provides a hard soil layer drills breaker, includes casing (1), its characterized in that: the anti-dust device is characterized in that support plates (2) are arranged on two sides of the shell (1), a dust cover (3) is arranged at the bottom of the support plates (2), and an extension assembly is arranged inside the shell (1);
the extension subassembly is including setting up extension groove (4) at casing (1) inner wall, the quantity of extension groove (4) sets up to two, extension groove (4) inside is equipped with lead screw (5), two the lead screw (5) outside all is equipped with movable rod (6), two fixed hydraulic stem (7) that are equipped with in movable rod (6) one side, two all fixed connecting block (8) that are equipped with in hydraulic stem (7) bottom.
2. A hard soil layer drilling and crushing device according to claim 1, wherein: the dust cover (3) is connected with the shell (1) in a penetrating way, clamping grooves (9) are formed in the surface of the supporting plate (2), the number of the clamping grooves (9) is multiple, extrusion plates (10) are arranged in the clamping grooves (9), extrusion rods (11) are fixedly arranged at the tops of the extrusion plates (10), extrusion springs (12) are arranged outside the extrusion rods (11), positioning blocks (13) are arranged at the bottoms of the extrusion plates (10), and clamping plates (14) are arranged on two sides of each positioning block (13).
3. A hard soil layer drilling and crushing device according to claim 2, wherein: the dust cover is characterized in that clamping blocks (15) are arranged at the top of the dust cover (3), the number of the clamping blocks (15) is multiple, positioning holes (16) are formed in the surfaces of the clamping blocks (15), and the positioning blocks (13) are connected with the positioning holes (16) in a clamping mode.
4. A hard soil layer drilling and crushing device according to claim 1, wherein: two lead screw (5) one end all runs through casing (1) surface and extends to casing (1) top, the lead screw (5) outside is equipped with transmission shaft (17), casing (1) top is equipped with rotation motor (18), the output and one of them lead screw (5) coaxial transmission of rotation motor (18) are connected.
5. A hard soil layer drilling and crushing device according to claim 1, wherein: the rotary drill is characterized in that a rotary shaft (19) is arranged inside the shell (1), a rotary drill bit (20) is arranged outside the rotary shaft (19), a driving motor (21) is arranged inside the shell (1), and the output end of the driving motor (21) is connected with the rotary shaft (19) in a coaxial transmission manner.
6. A hard soil layer drilling and crushing device according to claim 1, wherein: a push rod (22) is fixedly arranged on one side of the shell (1).
7. A hard soil layer drilling and crushing device according to claim 1, wherein: the bottom of the supporting plate (2) is provided with a plurality of moving wheels (23), and the number of the moving wheels (23) is set to be a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710809.4U CN220522477U (en) | 2023-07-03 | 2023-07-03 | Hard soil layer drilling and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710809.4U CN220522477U (en) | 2023-07-03 | 2023-07-03 | Hard soil layer drilling and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522477U true CN220522477U (en) | 2024-02-23 |
Family
ID=89938282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710809.4U Active CN220522477U (en) | 2023-07-03 | 2023-07-03 | Hard soil layer drilling and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522477U (en) |
-
2023
- 2023-07-03 CN CN202321710809.4U patent/CN220522477U/en active Active
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| GR01 | Patent grant |