CN213540257U - Foundation pile forming device for building - Google Patents
Foundation pile forming device for building Download PDFInfo
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- CN213540257U CN213540257U CN202022753147.1U CN202022753147U CN213540257U CN 213540257 U CN213540257 U CN 213540257U CN 202022753147 U CN202022753147 U CN 202022753147U CN 213540257 U CN213540257 U CN 213540257U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 239000011324 bead Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 description 13
- 238000005553 drilling Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ground pile forming device for building for beat ground foundation pile, including the fluting support, the inside of fluting support is provided with the movable plate, the upper surface of movable plate is provided with fixed motor, fixed motor's output is connected with the removal subassembly, the removal subassembly includes the axle sleeve, the removal axle, transmission shaft and transmission pearl, the one end of transmission shaft is connected with fixed motor's output, the axle sleeve is coaxial to be cup jointed on the transmission shaft, the other end of transmission shaft pass the axle sleeve and with remove the axle contact, the coaxial rotation fluted disc that has cup jointed on the transmission shaft, rotate the fluted disc and be located the axle sleeve and remove between the axle. The output end of the movable shaft vertically penetrates through the movable plate and is connected with the drill bit, and the outer wall of the movable shaft is provided with a curve groove from top to bottom, wherein the curve groove is U-shaped. The device simple structure has got rid of the complicated meshing between a plurality of gears, has that overall structure is simplified, theory of operation is simple, the simple and easy characteristics of overhauing of equipment dismouting.
Description
Technical Field
The utility model relates to a pile former technical field for the building trade especially relates to a foundation pile forming device for building.
Background
In the pile foundation technical field, pile former for building generally is circular stake, and along with the building is higher and higher, and is higher and higher to the intensity requirement of pile foundation, traditional circular stake want to satisfy the requirement, then need increase the density between stake and the stake. And among the prior art mostly use the pile driver to open a slot in advance to ground, squeeze into ground with the ground stake again after the fluting, not only complex operation has undoubtedly increased the cost when installing the ground foundation pile under the prerequisite that increases the density of ground foundation pile moreover.
At present, a foundation pile forming device is provided, which solves the problems of complex operation and high installation cost, and comprises a slotting motor 11, a transmission component 12, a third gear 13, a transmission gear 14, a screw rod component 15 and a drill cylinder as shown in fig. 1, wherein the output end of the slotting motor 11 is connected with the upper end of the screw rod component 15, the lower end of the screw rod component 15 is respectively connected with the transmission gear 14 and the drill cylinder 16, the drill cylinder 16 is meshed with the transmission gear 14, the transmission gear 14 is meshed with the third gear 13, the third gear 13 is connected with the lower end of the transmission component 12, and the upper end of the transmission component 12 is connected with the slotting motor 11. When the slotting motor 11 works, the output end of the slotting motor drives the transmission component 12 and the screw rod component 15 to move downwards, and the transmission component 12 and the screw rod component 15 work to drive the drill barrel 16 to work.
However, the device has the technical defects of complex structure, troublesome equipment installation and difficult disassembly and maintenance if faults occur.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a ground pile forming device for building utilizes fixed motor work to drive the removal subassembly and carries out up-and-down reciprocating motion to drive drill bit work.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a foundation pile forming device for buildings comprises a slotted support, wherein a movable plate is arranged inside the slotted support, and the movable plate reciprocates along the inner wall of the slotted support. The upper surface of the moving plate is provided with a fixed motor which is horizontally arranged on the moving upper surface. The output end of the fixed motor is connected with a moving assembly, the moving assembly is rotatably connected with the fixed motor, and the output end of the moving assembly penetrates through the moving plate and is connected with the drill bit.
The movable assembly comprises a shaft sleeve, a movable shaft, a transmission shaft and a transmission ball, one end of the transmission shaft is connected with the output end of the fixed motor, the shaft sleeve is coaxially sleeved on the transmission shaft, the other end of the transmission shaft penetrates through the shaft sleeve and is in contact with the movable shaft, a rotating fluted disc is coaxially sleeved on the transmission shaft and is positioned between the shaft sleeve and the movable shaft.
The output end of the movable shaft vertically penetrates through the movable plate and is connected with the drill bit, and the outer wall of the movable shaft is provided with a curve groove from top to bottom, wherein the curve groove is U-shaped. The other end of the transmission shaft is positioned in the curved groove and is contacted with the curved groove, and the other end of the transmission shaft moves along the curved groove. The outer wall of the moving shaft is provided with a plurality of transmission beads, the transmission beads are positioned on the protruding surface of the curve groove, a space exists between every two transmission beads, the rotating fluted disc is meshed with the transmission beads, and the rotating fluted disc rotates to be meshed with the transmission beads to drive the moving shaft to move up and down.
Compared with the prior art, the utility model has the advantages of it is following: utilize the fixed motor work of horizontal installation on the movable plate to drive the transmission shaft rotation of removal subassembly, the transmission shaft moves along the curve trend of curve groove in the curve groove, it rotates to drive coaxial coupling's rotation fluted disc simultaneously, the rotation fluted disc meshes with the transmission pearl one by one at the pivoted in-process, to transmission power of transmission pearl, and then drive the removal axle motion through driving the transmission pearl, because the curve groove is half-slotting and become the U type, so, the output of transmission shaft carries out up-and-down reciprocating motion in the curve inslot, thereby drive the removal axle and carry out the up-and-down motion, finally drive the drill bit and bore to ground or leave ground, the device simple structure, the complicated meshing between a plurality of gears has been got rid of, the overall structure is simplied, the theory of operation is simple, the characteristics of equipment dismouting is simple and easy.
More preferably: the curved groove is spiral.
By adopting the technical scheme, the transmission shaft has a long movement path in the spiral curve groove, can drive the moving shaft to do up-and-down reciprocating movement with a longer distance, can generate longer reciprocating movement, and can drill out a deeper pile-forming foundation.
More preferably: the curved groove is a semi-open groove.
By adopting the technical scheme, the transmission shaft moves in the semi-open groove, so that the moving shaft moves upwards to the tail end and then moves downwards, and also moves to the tail end of the downward position and continues to move upwards, thus forming reciprocating motion in the up-and-down direction and achieving the purpose of repeatedly drilling soil.
More preferably: the drive beads are equally spaced.
By adopting the technical scheme, the constant-speed meshing with the transmission gear disc is ensured by the transmission balls at equal intervals, so that the transmission gear disc drives the movable shaft to move up and down at a constant speed, the whole structure of the device is stable, and the device has the characteristic of long service life.
The method is further optimized as follows: the output end of the movable shaft is detachably connected with the drill bit.
By adopting the technical scheme, when the movable assembly or the drill bit is required to be maintained, the movable assembly or the drill bit can be conveniently detached, and the difficulty of maintenance work is reduced.
The method is further optimized as follows: the rotating fluted disc is detachably connected with the transmission shaft.
By adopting the technical scheme, when the mobile assembly needs to be maintained or overhauled, the rotating fluted disc and the transmission shaft can be conveniently detached, the mobile assembly is easily detached, and convenience is brought to maintenance and overhaul.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural diagram of the present embodiment;
FIG. 3 is a schematic structural diagram of the present embodiment;
FIG. 4 is an enlarged schematic view of FIG. 3A;
FIG. 5 is a schematic structural diagram of a curved groove of the present embodiment;
reference numerals: 11-a slotted motor; 12-a transmission assembly; 13-a third gear; 14-a transmission gear; 15-a screw assembly; 16-a drill cylinder; 1-a slotted support; 2-a support rod; 3, moving the plate; 4-fixing the motor; 6-a moving component; 61-shaft sleeve; 62-rotating the fluted disc; 63-curved groove; 64-a movement axis; 65-a transmission shaft; 66-drive beads; 7-a screw motor; 8-screw rod; 9-a drill bit; 10-drill rod.
Detailed Description
The present invention will be described in further detail with reference to fig. 2, 3, 4 and 5.
A foundation pile forming device for construction is used for driving foundation piles. As shown in fig. 2, the slotted support comprises a slotted support 1, wherein 4 support rods 2 are arranged at the bottom of the slotted support 1, and the 4 support rods 2 are respectively positioned at 4 corners of the slotted support 1 and support the slotted support 1.
The outer side wall of the slotted support 1 is provided with a screw motor 7, the output end of the screw motor 7 is connected with a screw 8, and the screw 8 penetrates through the slotted support 1. The slotted support 1 is internally provided with a moving plate 3, and the bottom surface of the moving plate 3 is contacted with a screw 8. The screw motor 7 is a forward and reverse rotation motor, when the screw motor 7 rotates forward, the screw 8 is driven to move the moving plate 3 to the left side of the slotting support 1, as shown in fig. 2, when the screw motor 7 rotates reversely, the screw 8 is driven to restore the moving plate 3 to the original position from the left side, in this way, the screw motor 7 is started to work, after the screw motor 7 rotates, the output end of the screw motor 7 drives the screw 8 to rotate, and under the rotation action of the screw 8, the moving plate 3 reciprocates along the inner wall of the slotting support 1. It should be specially noted that the contact mode of the screw 8 and the moving plate 3 is the prior art, and the movement can be generated by meshing two screw rods, or by meshing the screw rods and the screw grooves, and other contact modes are also included, as long as the screw 8 can be rotated to drive the moving plate 3 to move, which is not described herein again.
The upper surface of the moving plate 3 is provided with a fixed motor 4, and as shown in fig. 2, the fixed motor 4 is horizontally disposed on the moving upper surface. The output of fixed motor 4 is connected with removes subassembly 6, and the input of removing subassembly 6 rotates with fixed motor 4 to be connected, and the output of removing subassembly 6 passes movable plate 3, and the output of removing subassembly 6 is connected with drilling rod 10, and the bottom of drilling rod 10 is connected with drill bit 9.
The moving assembly 6 includes a shaft sleeve 61, a moving shaft 64, a transmission shaft 65 and a transmission ball 66, as shown in fig. 2 and 3, one end of the transmission shaft 65 is connected to the output end of the fixed motor 4, the shaft sleeve 61 is connected to the transmission shaft 65 with the shaft sleeve 61, as shown in fig. 4, the other end of the transmission shaft 65 passes through the shaft sleeve 61 and contacts with the moving shaft 64, a rotating toothed disc 62 is connected to the transmission shaft 65 with the shaft sleeve 61, and the rotating toothed disc 62 is located between the shaft sleeve 61 and the moving shaft 64.
The output end of the moving shaft 64 vertically penetrates through the moving plate 3 and is connected with the drill bit 9, specifically, the output end of the moving shaft 64 is connected with the drill rod 10, and the drill rod 10 penetrates through the moving plate 3 and is connected with the drill bit 9. As shown in fig. 4 and 5, the outer wall of the moving shaft 64 is provided with a curved groove 63 from top to bottom, and the curved groove 63 is U-shaped. The other end of the driving shaft 65 is positioned in the curved groove 63 and contacts the curved groove 63, and the other end of the driving shaft 65 moves along the curved groove 63. The outer wall of the moving shaft 64 is provided with a plurality of transmission balls 66, the transmission balls 66 are positioned on the protruding surface of the curved groove 63, a space exists between each transmission ball 66, the rotating fluted disc 62 is meshed with the transmission balls 66, and the rotating fluted disc 62 rotates to be meshed with the transmission balls 66 to drive the moving shaft 64 to move up and down.
Specifically, the curved groove 63 is spiral, so that the transmission shaft 65 has a long movement path in the spiral curved groove 63, and can drive the moving shaft 64 to reciprocate up and down for a long distance, so as to generate a long reciprocating motion, thereby drilling a deep pile-forming foundation.
Specifically, the curved groove 63 is a half-open groove, and the transmission shaft 65 moves in the half-open groove, so that the moving shaft 64 moves upwards to the tail end and then moves downwards, and also moves to the tail end of the downward position and continues to move upwards, thus forming reciprocating motion in the up-and-down direction, and achieving the purpose of repeatedly drilling soil.
Specifically, the transmission balls 66 are equidistant, and the equidistant transmission balls 66 are meshed with the transmission fluted disc at a constant speed, so that the transmission fluted disc drives the movable shaft 64 to move up and down at a constant speed, the whole structure of the device is stable, and the device has the characteristic of long service life.
Specifically, the output end of the movable shaft 64 is detachably connected with the drill bit 9, so that when the movable assembly 6 or the drill bit 9 needs to be maintained, the movable assembly can be conveniently detached, and the difficulty of maintenance work is reduced.
Specifically, rotate fluted disc 62 and drive shaft 65 and dismantle and be connected, when needs maintain or overhaul removal subassembly 6, can conveniently will rotate fluted disc 62 and drive shaft 65 split, will remove subassembly 6 split easily, maintain the maintenance for overhauing and facilitate.
The working principle is as follows: starting the fixed motor 4, as shown in fig. 2 and fig. 5, the fixed motor 4 starts to rotate, the output end of the fixed motor 4 drives the transmission shaft 65 to rotate, the transmission shaft 65 respectively transmits power to the rotating fluted disc 62 and the moving shaft 64 through rotation, the output end of the moving shaft 64 contacts with the curved groove 63 and moves up and down along the U-shaped curve in the curved groove 63, meanwhile, the rotating fluted disc 62 is meshed with the transmission ball 66 and transmits power to the transmission ball 66, the transmission ball 66 drives the moving shaft 64 to rotate under the action of the transmission fluted disc, the moving shaft 64 moves up and down under the drive of the transmission shaft 65, and finally the drill bit 9 is driven to move up and down, so as to achieve the purpose of making foundation piles.
In summary, the device utilizes the operation of the fixed motor 4 horizontally installed on the moving plate 3 to drive the transmission shaft 65 of the moving assembly 6 to rotate, the transmission shaft 65 moves along the curve of the curved groove 63 in the curved groove 63, simultaneously, the rotating fluted disc 62 which is coaxially connected is driven to rotate, the rotating fluted disc 62 is meshed with the transmission balls 66 one by one in the rotating process, power is transmitted to the transmission balls 66, and then the moving shaft 64 is moved by driving the driving balls 66, since the curved groove 63 is a half-open groove and is formed in a U shape, therefore, the output end of the transmission shaft 65 reciprocates up and down in the curved groove 63, thereby driving the moving shaft 64 to move up and down, and finally driving the drill bit 9 to drill towards the ground or leave the ground, the device simple structure has got rid of the complicated meshing between a plurality of gears, has that overall structure is simplified, theory of operation is simple, the simple and easy characteristics of overhauing of equipment dismouting.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the present invention.
Claims (6)
1. A foundation pile forming device for construction is characterized in that: the device comprises a slotted support, wherein a moving plate is arranged inside the slotted support, and the moving plate moves back and forth along the inner wall of the slotted support; the upper surface of the moving plate is provided with a fixed motor, and the fixed motor is horizontally arranged on the moving upper surface; the output end of the fixed motor is connected with a moving assembly, the moving assembly is rotationally connected with the fixed motor, and the output end of the moving assembly penetrates through the moving plate and is connected with the drill bit;
the moving assembly comprises a shaft sleeve, a moving shaft, a transmission shaft and a transmission ball, one end of the transmission shaft is connected with the output end of the fixed motor, the shaft sleeve is coaxially sleeved on the transmission shaft, the other end of the transmission shaft penetrates through the shaft sleeve and is in contact with the moving shaft, a rotating fluted disc is coaxially sleeved on the transmission shaft, and the rotating fluted disc is positioned between the shaft sleeve and the moving shaft;
the output end of the moving shaft vertically penetrates through the moving plate and is connected with the drill bit, and the outer wall of the moving shaft is provided with a curve groove from top to bottom, wherein the curve groove is U-shaped; the other end of the transmission shaft is positioned in the curve groove and is in contact with the curve groove, and the other end of the transmission shaft moves along the curve groove; the outer wall of the moving shaft is provided with a plurality of transmission balls, the transmission balls are located on the protruding surface of the curve groove, an interval exists between every two transmission balls, the rotating fluted disc is meshed with the transmission balls, and the rotating fluted disc rotates and is meshed with the transmission balls to drive the moving shaft to move up and down.
2. The apparatus for forming foundation for construction of claim 1, wherein: the curved groove is spiral in shape.
3. The apparatus for forming foundation for construction of claim 1, wherein: the curved groove is a semi-open groove.
4. The apparatus for forming foundation for construction of claim 1, wherein: the drive beads are equally spaced.
5. The apparatus for forming foundation for construction of claim 1, wherein: the output end of the movable shaft is detachably connected with the drill bit.
6. The apparatus for forming foundation for construction of claim 1, wherein: the rotating fluted disc is detachably connected with the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753147.1U CN213540257U (en) | 2020-11-24 | 2020-11-24 | Foundation pile forming device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753147.1U CN213540257U (en) | 2020-11-24 | 2020-11-24 | Foundation pile forming device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213540257U true CN213540257U (en) | 2021-06-25 |
Family
ID=76484054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022753147.1U Active CN213540257U (en) | 2020-11-24 | 2020-11-24 | Foundation pile forming device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213540257U (en) |
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2020
- 2020-11-24 CN CN202022753147.1U patent/CN213540257U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: 030000 603, Haote business, No. 90a, Qinxian North Street, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi duote Construction Engineering Technology Co.,Ltd. Address before: 712042 Jiuye Construction Co., Ltd., No. 11, Weicheng Road, Qinhan new town, Xixian New District, Xi'an City, Shaanxi Province Patentee before: Zhao Chi |