阅读说明：本技术 一种可变径管桩吸附装置及吸附机 (Variable-diameter pipe pile adsorption device and adsorption machine ) 是由 *** 于 2020-06-12 设计创作，主要内容包括：本发明公开了一种可变径管桩吸附装置,其包括：基座；柔性吸盘,柔性吸盘可柔性形变且其第一端为吸附端；至少两个连接组件,连接组件一端铰接于基座、另一端铰接于柔性吸盘的第二端,且柔性吸盘第二端的两侧各至少设有一个连接组件；真空吸附组件,用于将柔性吸盘内抽真空；工作时,将吸附端置于管桩外壁圆周面,通过作用于连接组件的压力及管桩作用于连接组件的反作用力,使连接组件在两个铰接点发生转动,以使柔性吸盘发生柔性形变贴合管桩外壁圆周面,然后通过真空吸附组件使柔性吸盘与所述管桩吸合。本发明还公开了一种可变径管桩吸附机。该吸附机构可根据不同管桩的直径进行适应调整,以实现吸取不同直径的管桩。(The invention discloses a variable-diameter pipe pile adsorption device, which comprises: a base; the flexible sucker can be flexibly deformed, and a first end of the flexible sucker is an adsorption end; one end of the connecting component is hinged to the base, the other end of the connecting component is hinged to the second end of the flexible sucker, and at least one connecting component is arranged on each of two sides of the second end of the flexible sucker; the vacuum adsorption assembly is used for vacuumizing the flexible sucker; the during operation is put the adsorption end in tubular pile outer wall periphery, and through the pressure that acts on coupling assembling and the reaction force that the tubular pile acted on coupling assembling, make coupling assembling take place to rotate at two pin joints to make flexible sucking disc take place flexible deformation and laminate tubular pile outer wall periphery, then make flexible sucking disc and tubular pile actuation through the vacuum adsorption subassembly. The invention also discloses a variable-diameter pipe pile adsorption machine. The adsorption mechanism can be adjusted adaptively according to the diameters of different tubular piles so as to realize the absorption of tubular piles of different diameters.)

1. A variable-diameter pipe pile adsorption device is characterized by comprising:

a base;

the flexible sucker can be flexibly deformed, and a first end of the flexible sucker is an adsorption end;

one end of each connecting component is hinged to the base, the other end of each connecting component is hinged to the second end of the flexible sucker, and at least one connecting component is arranged on each of two sides of the second end of the flexible sucker;

the vacuum adsorption assembly is used for vacuumizing the flexible sucker;

the during operation will the adsorption end is placed in tubular pile outer wall periphery, through acting on coupling assembling's pressure reaches the tubular pile acts on coupling assembling's reaction force makes coupling assembling takes place to rotate at two pin joints, so that flexible sucking disc takes place the laminating of flexible deformation tubular pile outer wall periphery, then passes through the vacuum adsorption subassembly makes flexible sucking disc with the tubular pile actuation.

2. The variable diameter pipe pile suction device according to claim 1, wherein the connection assembly comprises a connection rod, a first end of the connection rod is hinged to the base, and a second end of the connection rod is hinged to a second end of the flexible suction cup.

3. The variable-diameter pipe pile suction device according to claim 2, wherein the connecting assembly comprises two connecting plates, the two connecting plates are hinged to the base, first ends of the two connecting plates are hinged to the connecting plates, and second ends of the two connecting plates are hinged to the flexible suction cups.

4. The variable-diameter tubular pile suction device according to claim 2 or 3, wherein the second end of the connecting rod is mounted to the second end of the flexible suction cup through a suction cup mounting plate, the suction cup mounting plate is fixedly connected to the second end of the flexible suction cup, and the connecting rod is hinged to the suction cup mounting plate.

5. The variable diameter tubular pile suction device according to claim 4, comprising a hinge base attached to the suction cup mounting plate, the second ends of both of the connecting rods being hinged to the hinge base.

6. The variable diameter tubular pile suction device according to claim 1, wherein the number of the connecting assemblies is four, and two connecting assemblies are arranged on two sides of the second end of the flexible sucker.

7. A variable-diameter pipe pile adsorption machine is characterized by comprising:

the pipe pile comprises a cross beam, wherein the lower end of the cross beam is provided with a plurality of variable-diameter pipe pile adsorption devices, and the variable-diameter pipe pile adsorption devices adopt the variable-diameter pipe pile adsorption devices in any one of claims 1 to 6;

and the fixed rods are used for connecting the variable-diameter tubular pile adsorption devices with the cross beam, one end of each fixed rod is connected with the base, and the other end of each fixed rod is connected with the cross beam.

8. The variable-diameter tubular pile suction machine according to claim 7, wherein the fixing rod is inserted through the cross beam and is slidably connected with the cross beam, a leveling plate is sleeved on the upper end of the fixing rod, and a leveling bolt is arranged between the leveling plate and the upper end of the cross beam; the leveling bolt is adjusted to adjust the horizontal position of the leveling plate, and the leveling plate drives the fixing rod to adjust the horizontal position of the flexible sucker.

9. The variable-diameter pipe pile suction machine according to claim 8, wherein a first buffer spring is sleeved on the fixing rod between the leveling plate and the cross beam, the leveling bolt is arranged through the leveling plate, and one end of the leveling bolt is connected to the cross beam in a threaded mode.

10. The variable diameter tubular pile suction machine according to claim 8, wherein a limiting nut is screwed on the fixing rod at the upper end of the leveling plate for limiting the axial position of the fixing rod.

11. The variable diameter tubular pile suction machine according to claim 7, wherein the fixing rod at the lower end of the cross beam is provided with a shoulder, and a second buffer spring is sleeved on the fixing rod between the shoulder and the cross beam.

12. The variable diameter pipe pile suction machine according to claim 7, wherein the base is hinged to the fixing rod.

13. The variable-diameter tubular pile adsorption machine according to claim 7, wherein each variable-diameter tubular pile adsorption device is provided with at least one guide rod, one end of each guide rod is fixedly connected to the base, the other end of each guide rod is arranged between two limiting plates arranged at the lower end of the cross beam and attached to the two limiting plates, and the two limiting plates are arranged in parallel to the axis of the tubular pile.

14. The variable-diameter tubular pile suction machine according to claim 7, wherein a plurality of butt joint guide parts are arranged at the lower end of the cross beam, each butt joint guide part comprises two guide assemblies, the two guide assemblies are connected to the cross beam through a first mounting bracket, the two guide assemblies are respectively positioned on two sides of the axis of the tubular pile, and the guide assemblies are in contact with the tubular pile to guide the flexible sucker to the position right above the tubular pile.

15. The variable diameter pipe pile suction machine of claim 14, wherein the guide assembly is a guide wheel.

16. The variable-diameter tubular pile adsorption apparatus according to claim 7, wherein the lower end of the beam is provided with a plurality of clamping portions, the clamping portions are located between the adjacent variable-diameter tubular pile adsorption devices, each clamping portion comprises two clamping wheels, the two clamping wheels are connected to the beam through a second mounting bracket, the clamping wheels are arranged along the tubular pile axis in sequence, and the clamping wheels enable the circumferential flanges of the tubular pile to be located between the two clamping wheels, so that the variable-diameter tubular pile adsorption devices are guided to the adjacent tubular pile between the circumferential flanges.

Technical Field

The invention belongs to the technical field of adsorption mechanisms, and particularly relates to a variable-diameter pipe pile adsorption device and an adsorption machine.

Background

On a production line for producing curved surface products such as tubular piles and the like, the tubular piles are often required to be transferred, and the tubular piles are generally transferred by crane hoisting or a ground forklift.

Along with the increasing maturity of vacuum adsorption technology, the technology of carrying out hoist and mount transfer through sucking disc mechanism absorption tubular pile has appeared, and the sucking disc adsorbs very conveniently, has improved the efficiency of transferring greatly.

But among the prior art sucking disc mechanism's sucking disc adsorbs the end diameter unchangeable, often only to the absorption of the tubular pile of same diameter, need change the sucking disc when facing the tubular pile of different diameters, very loaded down with trivial details and make efficiency greatly reduced.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a variable diameter tubular pile suction device, in which the suction mechanism can be adjusted adaptively according to the diameters of different tubular piles, so as to suck tubular piles of different diameters. The invention also aims to provide a variable-diameter pipe pile adsorption machine.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a variable-diameter pipe pile adsorption device comprises:

a base;

the flexible sucker can be flexibly deformed, and a first end of the flexible sucker is an adsorption end;

one end of each connecting component is hinged to the base, the other end of each connecting component is hinged to the second end of the flexible sucker, and at least one connecting component is arranged on each of two sides of the second end of the flexible sucker;

the vacuum adsorption assembly is used for vacuumizing the flexible sucker;

the during operation will the adsorption end is placed in tubular pile outer wall periphery, through acting on coupling assembling's pressure reaches the tubular pile acts on coupling assembling's reaction force makes coupling assembling takes place to rotate at two pin joints, so that flexible sucking disc takes place the laminating of flexible deformation tubular pile outer wall periphery, then passes through the vacuum adsorption subassembly makes flexible sucking disc with the tubular pile actuation.

According to an embodiment of the invention, the connecting assembly comprises a connecting rod, a first end of the connecting rod is hinged to the base, and a second end of the connecting rod is hinged to a second end of the flexible sucker.

According to an embodiment of the invention, the connecting assembly comprises two connecting plates, the two connecting plates are hinged to the base, the first ends of the two connecting plates are hinged to the connecting plates, and the second ends of the two connecting plates are hinged to the flexible sucker.

According to an embodiment of the invention, a second end of the connecting rod is mounted at a second end of the flexible sucker through a sucker mounting plate, the sucker mounting plate is fixedly connected to the second end of the flexible sucker, and the connecting rod is hinged to the sucker mounting plate.

According to an embodiment of the invention, the device comprises a hinge seat fixedly connected to the sucker mounting plate, and the second ends of the two connecting rods are hinged to the hinge seat.

According to one embodiment of the invention, the number of the connecting assemblies is four, and two connecting assemblies are arranged on two sides of the second end of the flexible sucker.

According to an embodiment of the present invention, the method includes:

the pipe pile comprises a cross beam, wherein the lower end of the cross beam is provided with a plurality of variable-diameter pipe pile adsorption devices, and the variable-diameter pipe pile adsorption devices adopt the variable-diameter pipe pile adsorption devices in any one of claims 1 to 6;

and the fixed rods are used for connecting the variable-diameter tubular pile adsorption devices with the cross beam, one end of each fixed rod is connected with the base, and the other end of each fixed rod is connected with the cross beam.

According to one embodiment of the invention, the fixing rod penetrates through the cross beam and is in sliding connection with the cross beam, an adjusting plate is sleeved at the upper end of the fixing rod, and a leveling bolt is arranged between the adjusting plate and the upper end of the cross beam; the leveling bolt is adjusted to adjust the horizontal position of the leveling plate, and the leveling plate drives the fixing rod to adjust the horizontal position of the flexible sucker.

According to an embodiment of the invention, a first buffer spring is sleeved on the fixing rod between the leveling plate and the cross beam, the leveling bolt penetrates through the leveling plate, and one end of the leveling bolt is in threaded connection with the cross beam.

According to an embodiment of the invention, a limit nut is connected to the fixing rod at the upper end of the leveling plate in a threaded manner and used for limiting the axial position of the fixing rod.

According to an embodiment of the invention, the fixing rod at the lower end of the cross beam is provided with a shoulder, and a second buffer spring is sleeved on the fixing rod between the shoulder and the cross beam.

According to an embodiment of the present invention, the base is hinged to the fixing rod.

According to an embodiment of the invention, each diameter-variable tubular pile adsorption device is provided with at least one guide rod, one end of each guide rod is fixedly connected to the base, the other end of each guide rod is arranged between two limiting plates arranged at the lower end of the cross beam and attached to the two limiting plates, and the two limiting plates are arranged in parallel to the axis of the tubular pile.

According to an embodiment of the invention, the lower end of the cross beam is provided with a plurality of butt joint guide parts, each butt joint guide part comprises two guide assemblies, the two guide assemblies are connected to the cross beam through first mounting brackets and are respectively positioned on two sides of the axis of the tubular pile, and the guide assemblies are in contact with the tubular pile to guide the flexible sucker to the position right above the tubular pile.

According to an embodiment of the invention, the guide assembly is a guide wheel.

According to an embodiment of the invention, a plurality of clamping parts are arranged at the lower end of the cross beam, the clamping parts are positioned between adjacent diameter-variable pipe pile adsorption devices, each clamping part comprises two clamping wheels, the two clamping wheels are connected to the cross beam through a second mounting bracket, the two clamping wheels are sequentially arranged along the axis of the pipe pile, and circumferential flanges of the pipe pile are positioned between the two clamping wheels through the clamping wheels, so that the diameter-variable pipe pile adsorption devices are guided to positions between the adjacent circumferential flanges of the pipe pile.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects:

(1) the embodiment of the invention is provided with the base, the flexible sucker, at least two connecting assemblies and the vacuum adsorption assembly, wherein the flexible sucker is flexibly deformed to be attached to the circumferential surface of the outer wall of the tubular pile through the connecting assemblies, namely the diameter of the flexible sucker is changed to be matched with different tubular piles, so that tubular piles with different diameters can be sucked.

(2) According to the embodiment of the invention, the connecting assembly comprises the connecting plate and the two connecting rods, the connecting plate is hinged to the base, the first ends of the connecting rods are hinged to the connecting plate, and the second ends of the connecting rods are hinged to the flexible sucker, so that three-stage hinging is realized, the transmission of the connecting assembly is smoother, the flexible sucker can be more attached to a tubular pile, and the two connecting rods are used for enhancing the bearing capacity.

(3) In the embodiment of the invention, the force of the connecting rod can be uniformly transmitted to each part of the flexible sucker through the hinged seat and the sucker mounting plate, so that each part of the flexible sucker can be tightly attached to the tubular pile.

(4) In the embodiment of the invention, two connecting components are arranged on two sides of the second end of the flexible sucker, so that each part of the flexible sucker can be uniformly stressed and can be better attached to the tubular pile.

(5) The cross beam and the variable-diameter tubular pile adsorption devices are arranged in the embodiment of the invention, so that tubular piles can be adsorbed, and because the tubular piles are long in length, the tubular piles are difficult to adsorb by using one device alone, and the stress is uneven. And the beam has heavier weight and can just use the gravity thereof as the pressure applied to the connecting component, so that other pressure components do not need to be arranged, the structure is simplified, and the cost is saved.

(6) The leveling plate is arranged in the embodiment of the invention, so that the flexible sucker can be adjusted in time to be kept horizontal all the time, and the tubular pile can be better adsorbed. And a first buffer spring is arranged between the leveling plate and the cross beam, so that the leveling plate can be supported and the buffer effect can be achieved.

(7) The second buffer spring is arranged in the embodiment of the invention, so that the impact on the fixed rod can be better buffered, and the whole mechanism is protected from being damaged.

(8) In the embodiment of the invention, the base is hinged to the fixed rod, so that the position of the variable-diameter tubular pile adsorption device can be adjusted by the aid of the hinged point, the flexible sucker is attached to the tubular pile, and the position of the variable-diameter tubular pile adsorption device is deviated during travelling crane hoisting, so that the whole adsorption process has stronger adaptability, and the efficiency can be improved.

(9) The guide rod is arranged in the embodiment of the invention, so that the diameter-variable pipe pile adsorption device cannot shake in the horizontal radial direction of the pipe pile when the pipe pile is sucked and transported, namely, the diameter-variable pipe pile adsorption device is not deviated from the axis of the pipe pile, the pipe pile cannot be loosened, the pipe pile is safer, and the flexible sucker can be damaged if the flexible sucker deviates from the axis of the pipe pile and is tightly attached to the pipe pile, so that the flexible sucker leaks air and loosens.

(10) The embodiment of the invention is provided with the butt joint guide part, the whole variable-diameter tubular pile adsorption machine is better aligned with the tubular pile through the guide wheel, namely, the flexible sucker is positioned right above the tubular pile, and the efficiency can be improved.

(11) The clamping part is arranged in the embodiment of the invention, when the lifted pipe pile is a bamboo joint pile, the variable-diameter pipe pile adsorption device can be positioned between adjacent circumferential flanges of the bamboo joint pile, the condition that the flexible sucker is positioned on the circumferential flanges cannot be caused, and the flexible sucker cannot adsorb the bamboo joint pile on the circumferential flanges.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is an overall oblique view of a variable-diameter tubular pile suction device according to the present invention;

FIG. 2 is a left side view of an adsorption apparatus for a variable-diameter tubular pile according to the present invention;

FIG. 3 is a partial front view of a variable diameter tubular pile suction apparatus of the present invention;

FIG. 4 is a partial schematic view I of a variable-diameter tubular pile adsorption machine according to the present invention;

FIG. 5 is a partial oblique view of a variable diameter tubular pile adsorber of the present invention;

FIG. 6 is a partial schematic view of a variable diameter tubular pile adsorption apparatus of the present invention;

FIG. 7 is a partial schematic view III of a variable diameter tubular pile adsorption apparatus of the present invention;

fig. 8 is an overall schematic view of a variable-diameter pipe pile adsorption machine of the invention.

Description of reference numerals:

1: a base; 2: a flexible suction cup; 3: a vacuum tube; 4: a connecting plate; 5: a connecting rod; 6: a hinged seat; 7: a sucker mounting plate; 8: a cross beam; 9: fixing the rod; 10: leveling; 11: leveling bolts; 12: a first buffer spring; 13: a limit nut; 14: a shoulder block; 15: a second buffer spring; 16: a guide bar; 17: a limiting plate; 18: a guide wheel; 19: a first mounting bracket; 20: a position clamping wheel; 21: a second mounting bracket; 22: and (4) a boss.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise ratio for the purpose of facilitating and distinctly aiding in the description of the embodiments of the invention.