Graphite copper sleeve for walking ship of static pressure pile machine

Abstract

The utility model relates to the technical field of graphite copper bushes, in particular to a graphite copper bush for a static pressure pile machine walking ship. The graphite copper sleeve for the static pressure pile machine walking ship comprises an outer barrel, an inner barrel is arranged in the outer barrel, a plurality of sets of containing holes are formed in the inner wall of the outer barrel and the inner wall of the inner barrel, and auxiliary assemblies are arranged on the opposite faces of the outer barrel and the inner barrel and correspond to the sets of containing holes. According to the graphite copper sleeve for the walking ship of the static pressure pile machine, due to the arrangement of the auxiliary assembly, when sleeving installation of the graphite copper sleeve is completed in later use, the spring in the auxiliary assembly can drive the jacking column to move through the connecting strip, then the jacking column can move smoothly, driving force is applied to graphite in the containing hole, and therefore the graphite copper sleeve is prevented from being damaged. Graphite can move outwards more smoothly and rub with an external structure to generate graphite particles for lubrication, and therefore the later lubrication effect of the device can be improved in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite copper sleeves, in particular to a graphite copper sleeve for a static pile driver traveling ship. Background Art

[0002] Graphite copper sleeves, also known as copper-graphite bearings, are self-lubricating bearings made of special materials. Different copper-graphite bearings are selected according to different uses and working conditions. One of the major categories, solid inlaid copper-graphite bearings (JDB for short), is a novel lubricating bearing that combines the characteristics of metal bearings and oil-free lubricating bearings. The metal matrix bears the load, and the specially formulated solid lubricating material plays a lubricating role. It has been widely used in life, such as in hydrostatic press travel boats.

[0003] However, due to the relatively complex construction environment of the static press traveling boat, dust and oil stains accumulate in the environment during use. The accumulated grease blocks can easily cause graphite blockage in the graphite copper sleeve, which can easily affect the generation of graphite friction graphite particles in the graphite copper sleeve, thus affecting the overall lubrication effect in the later stage.

[0004] Therefore, it is necessary to provide a new graphite copper sleeve for a static pile driver traveling ship to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a graphite copper sleeve for a static pressure pile driver traveling ship.

[0006] The utility model provides a graphite copper sleeve for a static pile driver traveling ship, comprising: an outer cylinder, an inner cylinder is arranged inside the outer cylinder, a plurality of groups of placement holes are opened on the inner walls of the outer cylinder and the inner cylinder, and auxiliary components are arranged at the positions corresponding to each group of placement holes on the opposite surfaces of the outer cylinder and the inner cylinder;

[0007] The auxiliary component comprises a support frame, which is fixedly mounted on the inner wall of the corresponding outer tube and the outer wall of the inner tube, and a plurality of telescopic rods are arranged inside the support frame, and a connecting strip with the same fixed connection is arranged at the top of the plurality of telescopic rods, and a plurality of top columns are arranged on the top of the connecting strip, and the top columns are inserted into the corresponding placement holes;

[0008] A spring is sleeved on the outside of the telescopic rod, one end of the spring is fixedly connected to the connecting strip, and the other end of the spring is fixedly connected to the supporting frame.

[0009] Preferably, a connecting column is provided between the outer cylinder and the inner cylinder, one end of the connecting column is fixedly connected to the inner wall of the outer cylinder, and the other end of the connecting column is fixedly connected to the outer wall of the inner cylinder.

[0010] Preferably, sealing disks are provided at both ends of the outer tube and the inner tube, a connecting groove is provided inside the sealing disk, and connecting holes are provided on the same side wall of the outer tube and the inner tube, and the connecting holes are fixedly connected to the connecting grooves by bolts.

[0011] Preferably, two symmetrically distributed slots are formed on the outer wall of the support frame, and symmetrically distributed slots are also formed on the outer wall of the connecting strip near the top column, and the positions of the two groups of slots correspond to each other.

[0012] Preferably, a support bar is provided on the outside of the support frame, and fixedly connected card blocks are provided on both sides of the top of the support bar, and the card blocks are inserted into card slots on the support frame.

[0013] Preferably, the support bar is provided with a support rod fixedly connected to one side of the outer wall of the block, and the support bar is provided with a rotating rod rotatably connected to the other side of the outer wall of the block, and the outer walls of the support rod and the rotating rod are sleeved with movably connected clamping strips.

[0014] Preferably, the inner wall of the clamp is slidably connected to the outer wall of the support rod, and the inner wall of the clamp is threadedly connected to the outer wall of the rotating rod. A side of the outer wall of the clamp close to the support bar is also provided with symmetrically distributed blocks, and the blocks are inserted into the slots on the connecting bar.

[0015] Compared with the related art, the graphite copper sleeve for the static pile driver walking ship provided by the utility model has the following beneficial effects:

[0016] 1. The utility model is provided with an auxiliary component. When the sleeve installation of the device is completed in later use, the spring in the auxiliary component can drive the top column to move through the connecting strip, so that the top column can move smoothly, and apply a driving force to the graphite inside the placement hole, so that the graphite can move outward more smoothly, and rub with the external structure to generate graphite particles for lubrication, thereby helping to improve the lubrication effect of the device in the later stage.

[0017] 2. The utility model increases the graphite storage capacity of the device by providing an outer cylinder and an inner cylinder, and respectively opening placement holes in the outer cylinder and the inner cylinder. When used later, the graphite stored in the outer cylinder and the inner cylinder can always be rubbed with one side component to generate graphite particles for use, thereby reducing the consumption of a single graphite, and thus can help to increase the later service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a graphite copper sleeve for a static pile driver traveling ship provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the auxiliary assembly and its components shown;

[0020] Figure 3 for Figure 2 A schematic structural diagram of the auxiliary component shown in the front view;

[0021] Figure 4 for Figure 2 A schematic structural diagram of the auxiliary component from the side;

[0022] Figure 5 for Figure 2 A schematic diagram of the structure of the support bar and its components shown;

[0023] Figure 6 for Figure 1 The schematic diagram of the structure of the outer cylinder, inner cylinder and sealing disk side view section is shown.

[0024] Numbers in the figure: 1. outer cylinder; 11. inner cylinder; 12. placement hole; 13. connecting column; 14. connecting hole; 2. sealing disk; 21. connecting groove; 3. auxiliary component; 31. support frame; 32. telescopic rod; 321. spring; 33. connecting strip; 331. top column; 34. slot; 4. support strip; 41. support rod; 42. rotating rod; 43. clamping strip; 44. block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] See also Figures 1 to 6 The utility model provides a graphite copper sleeve for a static pile driver traveling ship, and the graphite copper sleeve for a static pile driver traveling ship comprises: an outer cylinder 1.

[0028] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4An inner cylinder 11 is arranged inside the outer cylinder 1, and a plurality of groups of placement holes 12 are opened on the inner walls of the outer cylinder 1 and the inner cylinder 11, and an auxiliary component 3 is arranged at the corresponding position of each group of placement holes 12 on the opposite surfaces of the outer cylinder 1 and the inner cylinder 11; the auxiliary component 3 includes a support frame 31, and the support frame 31 is fixedly mounted on the inner wall of the corresponding outer cylinder 1 and the outer wall of the inner cylinder 11, and a plurality of telescopic rods 32 are arranged inside the support frame 31, and the top ends of the plurality of telescopic rods 32 are provided with the same fixedly connected connecting strips 33, and the top ends of the connecting strips 33 are provided with a plurality of top columns 331, and the top columns 331 are inserted into the corresponding placement holes 12; a spring 321 is sleeved on the outside of the telescopic rod 32, and one end of the spring 321 is fixedly connected to the connecting strip 33, and the other end of the spring 321 is fixedly connected to the support frame 31.

[0029] It should be noted that: during the later use, after the installation of the device is completed, when the hydrostatic installation traveling boat is working, the device can be rotated smoothly, and in this process, the spring 321 can drive the connecting strip 33 to move the top column 331 on the outer wall through its own force, so that the top column 331 squeezes the graphite block in the placement hole 12, so that the graphite block can always fit and rub against the outer wall component to produce graphite particles for lubrication, thereby reducing the oil stains generated when the hydrostatic installation traveling boat is working and located on the outside of the graphite block to cause graphite blockage, reducing the friction and lubrication between the graphite block and the external structure, and thus helping to improve the softening effect of the device in the later stage.

[0030] In the embodiments of the present invention, please refer to Figure 1 and Figure 6 A connecting column 13 is arranged between the outer cylinder 1 and the inner cylinder 11, one end of the connecting column 13 is fixedly connected to the inner wall of the outer cylinder 1, and the other end of the connecting column 13 is fixedly connected to the outer wall of the inner cylinder 11. Sealing disks 2 are arranged at both ends of the outer cylinder 1 and the inner cylinder 11, and a connecting groove 21 is arranged inside the sealing disk 2. A connecting hole 14 is arranged on the same side wall of the outer cylinder 1 and the inner cylinder 11, and the connecting hole 14 and the connecting groove 21 are fixedly connected by bolts.

[0031] It should be noted that: by providing the sealing disc 2 at both ends of the outer cylinder 1 and the inner cylinder 11, which can be movably assembled and disassembled, after the sealing disc 2 is disassembled, it is convenient for the staff to operate the structural components between the outer cylinder 1 and the inner cylinder 11. After the sealing disc 2 is installed and sealed, when it is used later, it can be prevented that the oil stains generated during the work enter the auxiliary component 3 through the space between the outer cylinder 1 and the inner cylinder 11, causing the telescopic rod 32 or the spring 321 in the auxiliary component 3 to be stuck, so that the auxiliary component 3 can work more smoothly later.

[0032] By connecting the column 13, the outer cylinder 1 and the inner cylinder 11 are installed, so that the device can smoothly have two side walls. In the later use, the graphite blocks can be stored in the outer cylinder 1 and the inner cylinder 11 respectively. At the same time, the graphite block can be used for friction with only a single component, so that the graphite block can be consumed on one side during use. Therefore, compared with the double-sided consumption of the traditional graphite block, the service life of the graphite block can be increased.

[0033] In the embodiments of the present invention, please refer to Figure 2 and Figure 5 Two symmetrically distributed card grooves 34 are opened on the outer wall of the support frame 31, and the outer wall of the connecting strip 33 near the top column 331 is also provided with symmetrically distributed card grooves 34, and the positions of the two groups of card grooves 34 correspond to each other. A support bar 4 is provided on the outside of the support frame 31, and fixedly connected card blocks 44 are provided on both sides of the top of the support bar 4, and the card blocks 44 are inserted in the card grooves 34 on the support frame 31, and a fixedly connected support rod 41 is provided on one side of the outer wall of the support bar 4 with the card block 44, and a rotating rod 42 is rotatably connected on the other side of the outer wall of the support bar 4 with the card block 44, and a movably connected clamping strip 43 is sleeved on the outer walls of the support rod 41 and the rotating rod 42, and the inner wall of the clamping strip 43 is slidably connected to the outer wall of the support rod 41, and the inner wall of the clamping strip 43 is threadedly connected to the outer wall of the rotating rod 42, and a symmetrically distributed card block 44 is also provided on the side of the outer wall of the clamping strip 43 near the support bar 4, and the card block 44 is inserted in the card groove 34 on the connecting strip 33.

[0034] It should be noted that: through the cooperation between the card slot 34 and the card block 44, when the graphite block and the device are installed later, the rotating rod 42 is controlled to rotate, so that the clamping strip 43 is driven to move through the threaded structure, and the top column 331 is driven to move through the connecting strip 33, so that the graphite block can be installed in the placement hole 12 by the staff, and it is also convenient for the staff to install the device as a whole;

[0035] Later, after the limit of the clamping strip 43 is released, the driving force of the spring 321 in the auxiliary component 3 on the top column 331 can lift the graphite block in the placement hole 12, so that the graphite block can always be rubbed against the external structure to generate graphite particles for lubrication.

[0036] The working principle of the graphite copper sleeve for the static pile driver walking ship provided by the utility model is as follows:

[0037] When using the device later, the staff can first separate the sealing disk 2 on one side from the outer tube 1 and the inner tube 11, then take out the support bar 4 and align the block 44 on the support bar 4 and place it in the slot 34 in the support frame 31 between the outer tube 1 and the inner tube 11, then hold the support rod 41 and control the rotating rod 42 to rotate, at this time the rotating rod 42 can drive the clamping bar 43 to move through the threaded structure until the block 44 on the clamping bar 43 smoothly abuts against the slot 34 in the connecting bar 33, and the telescopic rod 32 can be smoothly squeezed through the connecting bar 33, so that it can drive the top column 331 to move inside the corresponding placement hole 12, thereby expanding the space inside the placement hole 12;

[0038] After the adjustment of the internal space of the placement hole 12 is completed, the staff can take out the corresponding graphite block and place the graphite block inside the placement hole 12 to complete the assembly of the device. Then the device can be sleeved on the required position, and then the rotating rod 42 can be controlled to rotate in the reverse direction to release the limit on the connecting strip 33. Then the bolts can be taken out to connect the sealing disk 2 with the outer cylinder 1 and the inner cylinder 11, and the connecting ends of the outer cylinder 1 and the inner cylinder 11 can be sealed.

[0039] After the spring 321 is limited, the spring 321 can drive the top column 331 on the outer wall of the connecting strip 33 to move through its own force, so that the top column 331 can squeeze the graphite block in the placement hole 12, and then the graphite block can always fit with the outer wall component. Therefore, when the device is moved during use later, the graphite block can smoothly rub against the external structure to generate graphite particles for lubrication, thereby helping to improve the softening effect of the device in the later stage.

[0040] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Graphite copper sleeve for static pile driver traveling ship, characterized in that: include: An outer cylinder (1), wherein an inner cylinder (11) is arranged inside the outer cylinder (1), a plurality of groups of placement holes (12) are provided on the inner walls of the outer cylinder (1) and the inner cylinder (11), and an auxiliary component (3) is provided at a portion corresponding to each group of placement holes (12) on the opposing surfaces of the outer cylinder (1) and the inner cylinder (11); The auxiliary component (3) comprises a support frame (31), the support frame (31) being fixedly mounted on the inner wall of the corresponding outer cylinder (1) and the outer wall of the inner cylinder (11), a plurality of telescopic rods (32) being arranged inside the support frame (31), a connecting strip (33) being fixedly connected to the top of the plurality of telescopic rods (32), a plurality of top columns (331) being arranged on the top of the connecting strip (33), and the top columns (331) being inserted into the corresponding placement holes (12); A spring (321) is sleeved on the outside of the telescopic rod (32), one end of the spring (321) is fixedly connected to the connecting strip (33), and the other end of the spring (321) is fixedly connected to the supporting frame (31).

2. The graphite copper sleeve for a static pile driver traveling ship according to claim 1 is characterized in that: A connecting column (13) is arranged between the outer cylinder (1) and the inner cylinder (11), one end of the connecting column (13) is fixedly connected to the inner wall of the outer cylinder (1), and the other end of the connecting column (13) is fixedly connected to the outer wall of the inner cylinder (11).

3. The graphite copper sleeve for a static pile driver traveling ship according to claim 2 is characterized in that: Both ends of the outer cylinder (1) and the inner cylinder (11) are provided with sealing disks (2), the interior of the sealing disks (2) is provided with connecting grooves (21), and the same side walls of the outer cylinder (1) and the inner cylinder (11) are provided with connecting holes (14), and the connecting holes (14) and the connecting grooves (21) are fixedly connected by bolts.

4. The graphite copper sleeve for a static pile driver traveling ship according to claim 1 is characterized in that: The outer wall of the support frame (31) is provided with two symmetrically distributed card slots (34), and the outer wall of the connecting strip (33) close to the top column (331) is also provided with symmetrically distributed card slots (34), and the positions of the two groups of card slots (34) correspond to each other.

5. The graphite copper sleeve for a static pile driver traveling ship according to claim 4 is characterized in that: A support bar (4) is provided outside the support frame (31), and fixedly connected clamping blocks (44) are provided on both sides of the top of the support bar (4), and the clamping blocks (44) are inserted into the clamping slots (34) on the support frame (31).

6. The graphite copper sleeve for a static pile driver traveling ship according to claim 5 is characterized in that: The support bar (4) is provided with a fixedly connected support rod (41) on one side of the outer wall of the clamping block (44), and a rotatably connected rotating rod (42) on the other side of the outer wall of the support bar (4) is provided, and movably connected clamping strips (43) are sleeved on the outer walls of the support rod (41) and the rotating rod (42).

7. The graphite copper sleeve for a static pile driver traveling ship according to claim 6 is characterized in that: The inner wall of the clamping strip (43) is slidably connected to the outer wall of the support rod (41), and the inner wall of the clamping strip (43) is threadedly connected to the outer wall of the rotating rod (42). A side of the outer wall of the clamping strip (43) close to the support strip (4) is also provided with symmetrically distributed clamping blocks (44), and the clamping blocks (44) are inserted into the clamping grooves (34) on the connecting strip (33).

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