Efficient pile pulling machine for engineering
By designing a high-efficiency pile extractor that includes a base, buried bolts, a servo motor, and a clamping and shaking assembly, the problem of complex and bulky structure of existing pile extractors is solved. This achieves efficient clamping and shaking of piles, reduces operating costs, and makes the machine easier to carry.
Patent Information
- Application Number
- CN202310029227.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-09
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2043-01-09
AI Technical Summary
Existing pile extractors are complex and heavy, making them inconvenient to carry and move, limiting their use in certain locations, and incurring high operating costs.
The high-efficiency pile extractor consists of a base, buried bolts, servo motors, clamping blocks, and vibration components. The base is fixed by a threaded rod, and the servo motor drives the clamping and vibration components to achieve the tightening and loosening of the pile.
It achieves efficient clamping and shaking of the stake, ensuring stability and portability during the extraction process and reducing usage costs.
Smart Images
Figure CN116065586B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of pile puller, in particular to a high-efficiency pile puller for engineering. BACKGROUND
[0002] In engineering operation, sometimes pile planters are used to plant piles into the ground, and after that, some of the piles need to be pulled out for reuse. If the pile pulling operation is manually operated by personnel, it is difficult to complete. Therefore, a pile puller is needed. However, the current pile puller has some obvious drawbacks, such as complex structure, overall bulkiness, inconvenience for carrying or site transfer, limited use site, high manufacturing and use cost, and the like. Therefore, it is necessary to provide a high-efficiency pile puller for engineering to solve the above problems. SUMMARY
[0003] The main purpose of the present application is to provide a high-efficiency pile puller for engineering, which can effectively solve the problems in the background art.
[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: a high-efficiency pile puller for engineering, comprising a base, the front and back surfaces of the bottom of the base are symmetrically movably connected with buried bolts, the right middle of the base is provided with a second groove, the bottom of the inner cavity of the second groove is fixedly connected with a limiting block in the middle, the top of the limiting block is rotatably connected with a striking block, and the front and back surfaces of the striking block are symmetrically movably connected with a shaking assembly.
[0005] The right middle of the top of the base is fixedly connected with a fixed pile, the middle of the top of the fixed pile is fixedly connected with a third servo motor, the inner cavity of the fixed pile is movably connected with a movable block, the front and back surfaces of the right side of the movable block are symmetrically movably connected with a fixed column, the right sides of the fixed column and the shaking assembly are symmetrically fixedly connected with a movable block, the front and back surfaces of the right sides of the two movable blocks are symmetrically movably connected with a clamping block, and the right side of the clamping block is movably connected with a limiting clamping block.
[0006] Preferably, the bottom of the base is fixedly connected with a support pad around, the left sides of the front and back surfaces of the base are symmetrically provided with a first groove, the inner cavities of the two first grooves are symmetrically screw-connected with threaded rods, and the buried bolts are fixedly connected at the bottom of the threaded rods.
[0007] Preferably, the left side of the bottom of the base is fixedly connected with a first servo motor, the top of the first servo motor is fixedly connected with a rotating shaft through a shaft coupling, the rotating shaft is fixedly connected in the inner cavity of the striking block, and the rotating shaft is rotatably connected in the inner cavity of the limiting block.
[0008] Preferably, the front and back of the second recess inner cavity are symmetrically and fixedly connected with guide columns, the middle of the two shaking assemblies is symmetrically provided with guide grooves, the two shaking assemblies are movably connected to the outer wall of the guide column through the guide grooves, the outer wall of the guide column is wound with first springs, the opposite sides of the two first springs are symmetrically and fixedly connected to the front and back of the second recess inner cavity, the opposite sides of the two impact blocks are symmetrically and fixedly connected to the opposite sides of the two shaking assemblies, and the right sides of the two shaking assemblies are symmetrically and fixedly connected to the front and back of the left side of the bottom clamping assembly.
[0009] Preferably, the middle of the right side of the fixed pile is provided with a second movable groove, a threaded column is rotatably connected in the inner cavity of the second movable groove, the top of the threaded column is fixedly connected to the bottom of the third servo motor through a first rotating shaft, and the movable block is movably connected in the inner cavity of the second movable groove and is threadedly connected to the outer wall of the threaded column.
[0010] Preferably, the middle of the inner cavity of the adaptive assembly is fixedly connected with fixed columns, the connecting block is movably connected to the outer wall of the fixed column, the opposite sides of the two fixed columns are symmetrically and fixedly connected with third springs, the third springs are wound on the outer wall of the fixed column, and the right side of the connecting block is fixedly connected to the left side of the bottom clamping assembly.
[0011] Preferably, the middle of the front of the clamping assembly is fixedly connected with a second servo motor, the middle of the right side of the clamping assembly is provided with a first movable groove, a bidirectional threaded rod is rotatably connected in the inner cavity of the first movable groove, the front of the bidirectional threaded rod is fixedly connected to the back of the second servo motor through a second rotating shaft, and the left side of the clamping block is movably connected in the inner cavity of the bidirectional threaded rod and is threadedly connected to the outer wall of the bidirectional threaded rod.
[0012] Preferably, the middle of the left side of the limiting clamping block is provided with a sliding groove, one end of the inner cavity of the sliding groove is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a sliding block, and the left side of the sliding block is fixedly connected to the right side of the clamping block.
[0013] The shaking assembly, the clamping assembly and the adaptive assembly are all prior art and can be obtained by purchasing conventional products on the market.
[0014] Compared with the prior art, the high-efficiency pile pulling machine for engineering has the following beneficial effects:
[0015] 1. The high-efficiency pile pulling machine for engineering can drive the buried bolt to be embedded into the ground through the rotationally arranged threaded rod, so as to fix the base, ensure the fixation of the base during the pile pulling work, drive the bidirectional threaded rod to rotate through the start of the second servo motor, and drive the clamping blocks at both ends to move, so that the pile can be clamped and fixed.
[0016] 2、The efficient pile pulling machine for engineering, through the setting of the limiting clamp block, when the clamping block clamps the pile, the size of the pile can be adapted to make corresponding movement, and through the setting of the second spring, after clamping is completed, the two ends of the limiting clamp block are combined, so that the side of the pile is ensured without gap, and the clamping can be more firm.
[0017] 3、The efficient pile pulling machine for engineering, through the starting of the setting third servo motor, the threaded column can be driven to rotate, so that the movable block can move up and down in the inner cavity of the second movable groove, so that the pile clamped by the clamped assembly can be pulled out.
[0018] 4、The efficient pile pulling machine for engineering, through the starting of the setting first servo motor, the rotating shaft can drive the impact block to rotate, at this time the impact block will impact the shaking assembly, so as to drive the shaking assembly to move on the outer wall of the guide column through the guide groove, so as to drive the bottom clamped assembly to move, at this time the pile clamped by the bottom clamped assembly can be shaken, the shaken pile can be in a loose state, which is more convenient for subsequent pulling work, and through the setting of the first spring, the shaking assembly can be reset after moving.
[0019] 5、The efficient pile pulling machine for engineering, when the bottom clamped assembly shakes, the clamped assembly can be shaken, through the setting of the connecting block, the clamped assembly can move on the outer wall of the fixed column, so that the bottom clamped assembly can make corresponding movement, and after shaking stops, the third spring can reset it. DETAILED DESCRIPTION
[0020] Figure 1 is the structure schematic view of the base of the present application;
[0021] Figure 2 is the structure schematic view of the base of the present application;
[0022] Figure 3 is the structure schematic view of the base of the present application; Figure 2 is the enlarged view of A in the present application;
[0023] Figure 4 is the structure schematic view of the limiting clamp block left side of the present application;
[0024] Figure 5 is the structure schematic view of the movable block of the present application.
[0025] In the figure: 1, base; 2, support pad; 3, first groove; 4, threaded rod; 5, buried bolt; 6, second groove; 7, first servo motor; 8, limit block; 9, rotating shaft; 10, impact block; 11, shaking assembly; 12, guide groove; 13, guide column; 14, first spring; 15, clamping assembly; 16, second servo motor; 17, first movable groove; 18, two-way threaded rod; 19, clamping block; 20, limit clamping block; 21, sliding groove; 22, second spring; 23, sliding block; 24, fixed pile; 25, third servo motor; 26, second movable groove; 27, threaded column; 28, movable block; 29, adaptive assembly; 30, fixed column; 31, connecting block; 32, third spring. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.
[0027] As Figures 1-5As shown, an efficient pile pulling machine for engineering, including base 1, the front and back of the bottom of base 1 symmetrical activity connection has buried bolt 5, the right side of base 1 is centrally provided with second groove 6, the inner cavity of second groove 6 is centrally fixedly connected with limiting block 8, the top of limiting block 8 is rotatably connected with impact block 10, the front and back of impact block 10 are symmetrically movably connected with shaking assembly 11, the right side of the top of base 1 is fixedly connected with fixed pile 24, the top of fixed pile 24 is fixedly connected with third servo motor 25, the inner cavity of fixed pile 24 is movably connected with movable block 28, the front and back of the right side of movable block 28 are symmetrically movably connected with fixed column 30, the right side of fixed column 30 and shaking assembly 11 is symmetrically fixedly connected with movable block 28, the front and back of the right side of two movable blocks 28 are symmetrically movably connected with clamping block 19, the right side of clamping block 19 is movably connected with limiting clamping block 20, the periphery of the bottom of base 1 is fixedly connected with supporting pad 2, the left side of the front and back of base 1 is symmetrically provided with first groove 3, the inner cavities of two first grooves 3 are symmetrically screwedly connected with threaded rods 4, buried bolt 5 is fixedly connected at the bottom of threaded rod 4, the left side of the bottom of base 1 is fixedly connected with first servo motor 7, the top of first servo motor 7 is fixedly connected with rotating shaft 9 through a shaft coupling, rotating shaft 9 is fixedly connected in the inner cavity of impact block 10, rotating shaft 9 is rotatably connected in the inner cavity of limiting block 8, the front and back of the inner cavity of second groove 6 are symmetrically fixedly connected with guide columns 13, the middles of two shaking assemblies 11 are symmetrically provided with guide grooves 12, two shaking assemblies 11 are movably connected to the outer wall of guide column 13 through guide grooves 12, the outer wall of guide column 13 is wound with first springs 14, the opposite sides of two first springs 14 are symmetrically fixedly connected to the front and back of the inner cavity of second groove 6, the opposite sides of two impact blocks 10 are symmetrically fixedly connected to the opposite sides of two shaking assemblies 11, the right side of two shaking assemblies 11 is symmetrically fixedly connected to the front and back of the left side of bottom clamping assembly 15, the middle of the right side of fixed pile 24 is provided with second movable groove 26, the inner cavity of second movable groove 26 is rotatably connected with threaded column 27, the top of threaded column 27 is fixedly connected to the bottom of third servo motor 25 through first rotating shaft, movable block 28 is movably connected in the inner cavity of second movable groove 26 and is screwedly connected to the outer wall of threaded column 27, fixed column 30 is fixedly connected in the middle of the inner cavity of adaptive assembly 29 of threaded column 27, connecting block 31 is movably connected to the outer wall of fixed column 30, the opposite sides of two fixed columns 30 are symmetrically fixedly connected with third springs 32, third springs 32 are wound on the outer wall of fixed column 30, the right side of connecting block 31 is fixedly connected to the left side of bottom clamping assembly 15, the front of clamping assembly 15 is fixedly connected with second servo motor 16, the middle of the right side of clamping assembly 15 is provided with first movable groove 17, the inner cavity of first movable groove 17 is rotatably connected with bidirectional threaded rod 18, the front of bidirectional threaded rod 18 is fixedly connected to the back of second servo motor 16 through second rotating shaft.The left side of the clamping block 19 is movably connected in the inner cavity of the bidirectional threaded rod 18 and is threadedly connected to the outer wall of the bidirectional threaded rod 18, the middle of the left side of the limiting clamp block 20 is provided with a sliding groove 21, one end of the inner cavity of the sliding groove 21 is fixedly connected with a second spring 22, the other end of the second spring 22 is fixedly connected with a sliding block 23, and the left side of the sliding block 23 is fixedly connected to the right side of the clamping block 19.
[0028] By rotating the threaded rod 4, the embedded bolt 5 can be embedded into the ground, so that the base 1 can be fixed, and when the pile is pulled out, the base 1 can be fixed. By starting the second servo motor 16, the bidirectional threaded rod 18 can be rotated, so that the two clamping blocks 19 can be moved, and the pile can be clamped and fixed at this time. By setting the limiting clamp block 20, when the clamping block 19 clamps the pile, the size of the pile can be adapted to move accordingly, and by setting the second spring 22, after clamping is completed, the two limiting clamp blocks 20 can be combined, so that the side of the pile is not left with a gap, and the clamping can be more tightly fixed. By starting the third servo motor 25, the threaded column 27 can be rotated, so that the movable block 28 can move up and down in the inner cavity of the second movable groove 26, so that the pile clamped by the clamped assembly 15 can be pulled out. By starting the first servo motor 7, the rotating shaft 9 can drive the impact block 10 to rotate, and at this time the impact block 10 will impact the shaking assembly 11, so that the shaking assembly 11 moves on the outer wall of the guide column 13 through the guide groove 12, so that the bottom clamping assembly 15 is moved, and at this time the pile clamped by the bottom clamping assembly 15 is shaken. After the pile is shaken, it can be in a loose state, which is more convenient for subsequent pulling work. By setting the first spring 14, the shaking assembly 11 can be reset after moving, and the clamping assembly 15 can be shaken when the bottom clamping assembly 15 is shaken. By setting the connecting block 31, the clamping assembly 15 can be moved on the outer wall of the fixed column 30, so that the bottom clamping assembly 15 can be moved accordingly. After shaking stops, the third spring 32 can be reset.
[0029] Need to explain, this is an efficient pile pulling machine for engineering, when using the base 1 is moved to the position of the pile, rotate the threaded rod 4, drive the threaded rod 4 and the first recess 3 inner cavity bottom screw connection, so that the buried bolt 5 can extend and insert into the ground, start the second servo motor 16, drive the bidirectional threaded rod 18 in the first movable groove 17 inner cavity rotation, so that the clamping block 19 can clamp the pile, after the contact of the limiting clamp block 20, according to the size of the pile will make corresponding movement, will drive the sliding block 23 in the inner cavity of the sliding groove 21 movement, after clamping, the second spring 22 will drive the limiting clamp block 20 at both ends tightly adhere to each other, at this time, two clamping assembly 15 are clamped on the outer wall of the pile, start the first servo motor 7, so that the rotating shaft 9 can drive the impact block 10 rotation, when the impact block 10 rotates, its left side and the shaking assembly 11 contact will cause the shaking assembly 11 impact, so as to drive the shaking assembly 11 through the guide groove 12 in the outer wall of the guide column 13 movement, so as to drive the bottom clamping assembly 15 move forward and backward, at this time, it can drive the pile to shake, at this time, the pile buried in the soil can be loosened, when the bottom clamping assembly 15 moves, the top clamping assembly 15 will make corresponding movement, the connecting block 31 will move on the outer wall of the fixed column 30, after the pile loosening, the third spring 32 and the first spring 14 will drive the connecting block 31 and the shaking assembly 11 reset, start the bottom of the second servo motor 16, loosen the bottom clamping assembly 15, start the third servo motor 25, drive the threaded column 27 in the inner cavity of the second movable groove 26 rotation, so that the movable block 28 can drive the top clamping assembly 15 to rise, so as to pull the pile, if it is difficult to pull, the pile can be shaken by the shaking assembly 11.
[0030] The basic principles and main features of the present application are shown and described above, and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An efficient pile pulling machine for engineering, comprising a base (1), an adapter assembly (29), a connecting block (31), characterized in that: The front and back of the bottom of the base (1) are symmetrically movably connected with ground bolts (5), the right side of the base (1) is centrally provided with a second groove (6), the bottom of the inner cavity of the second groove (6) is fixedly connected with a limiting block (8), the top of the limiting block (8) is rotatably connected with an impact block (10), and the front and back of the impact block (10) are symmetrically movably connected with a shaking assembly (11); The top right side of the base (1) is fixedly connected with a fixed pile (24), the top of the fixed pile (24) is fixedly connected with a third servo motor (25), the inner cavity of the fixed pile (24) is movably connected with a movable block (28), the front and back of the right side of the movable block (28) are symmetrically movably connected with a fixed column (30), the fixed column (30) and the right side of the shaking assembly (11) are symmetrically fixedly connected with the movable block (28), the front and back of the right side of two movable blocks (28) are symmetrically movably connected with clamping blocks (19), and the right side of the clamping blocks (19) is movably connected with limiting clamping blocks (20); The periphery of the bottom of the base (1) is fixedly connected with support pads (2), the left sides of the front and back of the base (1) are symmetrically provided with first grooves (3), the inner cavities of two first grooves (3) are symmetrically and threadedly connected with threaded rods (4), and the ground bolts (5) are fixedly connected to the bottom of the threaded rods (4); The left side of the bottom of the base (1) is fixedly connected with a first servo motor (7), the top of the first servo motor (7) is fixedly connected with a rotating shaft (9) through a shaft coupling, the rotating shaft (9) is fixedly connected to the inner cavity of the impact block (10), and the rotating shaft (9) is rotatably connected to the inner cavity of the limiting block (8); The front and back of the inner cavity of the second groove (6) are symmetrically fixedly connected with guide columns (13), the middles of two shaking assemblies (11) are symmetrically provided with guide grooves (12), two shaking assemblies (11) are movably connected to the outer walls of the guide columns (13) through the guide grooves (12), the outer walls of the guide columns (13) are wound with first springs (14), the front and back of the inner cavity of the second groove (6) are symmetrically fixedly connected with the opposite sides of two first springs (14), the opposite sides of two impact blocks (10) are symmetrically fixedly connected with the opposite sides of two shaking assemblies (11), and the right sides of two shaking assemblies (11) are symmetrically fixedly connected to the front and back of the left side of the bottom clamping assembly (15); The middles of the inner cavities of the adaptive assemblies (29) are fixedly connected with fixed columns (30), the outer walls of the fixed columns (30) are movably connected with connecting blocks (31), the opposite sides of two fixed columns (30) are symmetrically fixedly connected with third springs (32), the outer walls of the fixed columns (30) are wound with the third springs (32), and the left sides of the bottom clamping assemblies (15) are fixedly connected with the right sides of the connecting blocks (31). The front of the clamping assembly (15) is fixedly connected with a second servo motor (16), the right side of the clamping assembly (15) is provided with a first movable slot (17) in the middle, the inner cavity of the first movable slot (17) is rotatably connected with a bidirectional threaded rod (18), the front of the bidirectional threaded rod (18) is fixedly connected with the back of the second servo motor (16) through a second rotating shaft, and the left side of the clamping block (19) is movably connected in the inner cavity of the bidirectional threaded rod (18) and is threadedly connected with the outer wall of the bidirectional threaded rod (18).
2. The high efficiency pile extractor for engineering purposes according to claim 1, characterized in that: The right side of the fixed pile (24) is provided with a second movable slot (26) in the middle, the inner cavity of the second movable slot (26) is rotatably connected with a threaded column (27), the top of the threaded column (27) is fixedly connected with the bottom of the third servo motor (25) through a first rotating shaft, and the movable block (28) is movably connected in the inner cavity of the second movable slot (26) and is threadedly connected with the outer wall of the threaded column (27).
3. The high efficiency pile extractor for engineering purposes according to claim 1, characterized in that: The left side of the limiting clamp block (20) is provided with a sliding groove (21) in the middle, one end of the inner cavity of the sliding groove (21) is fixedly connected with a second spring (22), the other end of the second spring (22) is fixedly connected with a sliding block (23), and the left side of the sliding block (23) is fixedly connected with the right side of the clamping block (19).
Citation Information
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