Detachable punching energy accumulator assembly

Abstract

The utility model relates to the technical field of energy accumulator assemblies, and discloses a detachable punching energy accumulator assembly which comprises an energy accumulator body used for being connected with a hydraulic mechanism and further comprises a connecting air pipe arranged on one side of the surface of the energy accumulator body and connected with a punching mechanism, one side of the surface of the energy accumulator body is communicated with a connecting oil port, and the other side of the surface of the energy accumulator body is communicated with a hydraulic mechanism. A connecting oil port is formed in the energy accumulator body, a connecting female thread is formed in one side of the surface of the connecting oil port, a protective cover is movably arranged on the surface of the energy accumulator body, a connecting male thread meshed with the connecting female thread is formed in the inner wall of the protective cover, and a cleaning mechanism used for cleaning residual oil dirt in the connecting oil port is arranged on the surface of the protective cover. When the energy accumulator body is not used, a worker can enable the protective cover to protect the connecting oil port, and under the action of the cleaning mechanism, oil stains in the inner cavity of the connecting oil port can be cleaned, so that the oil stains enter the residue storage bin, and the connecting oil port can be conveniently used next time.

Description

Technical Field

[0001] The utility model relates to the technical field of accumulator components, in particular to a detachable perforated accumulator component. Background Art

[0002] Perforated accumulators are often used on large breakers to increase the impact force of the breakers. The accumulator can use oil and nitrogen to store the remaining energy of the breaker and the energy of the piston recoil during the previous blow.

[0003] When the current energy accumulator is in use, since the gas needs to be pressurized by oil, an oil hole needs to be set at one end of the energy accumulator, and the oil enters the energy accumulator through the oil hole. When the energy accumulator is not in use, the residual oil in the oil hole may form oil stains, which may easily clog the oil hole and affect the next use. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable perforated accumulator assembly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable perforated accumulator assembly, comprising an accumulator body for connecting to a hydraulic mechanism, and also comprising: a connecting air pipe arranged on one side of the surface of the accumulator body and connected to the perforating mechanism, one side of the surface of the accumulator body is connected to a connecting oil port, one side of the surface of the connecting oil port is provided with a connecting female thread, a protective cover is movably provided on the surface of the accumulator body, a connecting sub-thread engaged with the connecting female thread is provided on the inner wall of the protective cover, a cleaning mechanism for cleaning residual oil inside the connecting oil port is provided on the surface of the protective cover, and a residual storage bin for storing oil is fixed to the inner cavity of the protective cover.

[0006] Preferably, the cleaning mechanism comprises a rotating column rotating on the surface of the residue storage bin, a rotating block is fixed to one end of the rotating column penetrating through the protective cover, and an auger is fixed to the surface of the rotating column.

[0007] Preferably, a plurality of connecting blocks are fixed in an annular shape to the inner cavity of the residue storage bin, and an inclined block is fixed to the other end of the connecting block.

[0008] Preferably, the inclined block is in the shape of a hollow truncated cone, the inner diameter of the top end surface of the inclined block is equal to the inner diameter of the connecting oil port, and the inner diameter of the bottom end surface of the inclined block is equal to the outer diameter of the connecting oil port.

[0009] Preferably, the outer diameter of the auger is equal to the inner diameter of the connecting oil port.

[0010] Preferably, the inner cavity of the residue storage bin is provided with a discharge port, and a sealing ring is movably provided on the surface of the discharge port.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] When the energy storage device body is not in use, the staff can use the protective cover to protect the oil connection port, and the oil stains in the inner cavity of the oil connection port can be cleaned under the action of the cleaning mechanism, so that the oil stains enter the residual storage bin, thereby facilitating the next use of the oil connection port. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the cleaning mechanism in the utility model;

[0017] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] In the figure: 1. Energy accumulator body; 2. Air pipe connection; 3. Oil port connection; 4. Female thread connection; 5. Protective cover; 6. Female thread connection; 7. Cleaning mechanism; 71. Rotating block; 72. Rotating column; 73. Auger; 8. Residue storage bin; 9. Inclined block; 10. Discharge port; 11. Sealing ring; 12. Connecting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5As shown, a detachable perforating accumulator assembly comprises an accumulator body 1 for connecting to a hydraulic mechanism, a connecting air pipe 2 connected to the punching mechanism is arranged on one side of the surface of the accumulator body 1, under the connection of the connecting air pipe 2, the potential energy inside the accumulator body 1 can participate in the operation of the punching device, a connecting oil port 3 is connected to one side of the surface of the accumulator body 1, a connecting female thread 4 is provided on one side of the surface of the connecting oil port 3, a protective cover 5 is movably provided on the surface of the accumulator body 1, a connecting sub-thread 6 meshing with the connecting female thread 4 is provided on the inner wall of the protective cover 5, a cleaning mechanism 7 for cleaning residual oil inside the connecting oil port 3 is arranged on the surface of the protective cover 5, a residual storage bin 8 for storing oil is fixed to the inner cavity of the protective cover 5, and when the accumulator body 1 is not in use, the staff can use the protective cover 5 to protect the connecting oil port 3, and under the action of the cleaning mechanism 7, the oil in the inner cavity of the connecting oil port 3 can be cleaned, so that the oil enters the residual storage bin 8, thereby facilitating the next use of the connecting oil port 3.

[0021] The cleaning mechanism 7 includes a rotating column 72 that rotates on the surface of the residue storage bin 8. The rotating column 72 passes through one end of the protective cover 5 and is fixed with a rotating block 71. The surface of the rotating column 72 is fixed with an auger 73. In this embodiment, through the arrangement of the rotating block 71, the rotating column 72 and the auger 73, the staff can use the rotating block 71. Under the action of the rotating block 71, the rotating column 72 drives the auger 73 to rotate, thereby transporting the oil pollution inside the connecting oil port 3.

[0022] The inner cavity of the residue storage bin 8 is annularly fixed with a plurality of connecting blocks 12, and the other end of the connecting block 12 is fixed with an inclined block 9. In this embodiment, the oil sent out by the cleaning mechanism 7 can be guided to slide into the designated position through the setting of the connecting block 12 and the inclined block 9.

[0023] The inclined block 9 is in the shape of a hollow truncated cone, the inner diameter of the top end face of the inclined block 9 is equal to the inner diameter of the connecting oil port 3, and the inner diameter of the bottom end face of the inclined block 9 is equal to the outer diameter of the connecting oil port 3. In this embodiment, through this arrangement, the sealing ability of the inclined block 9 and the residual storage bin 8 to the connecting oil port 3 is improved, and the cleaning ability of the cleaning mechanism 7 is improved.

[0024] The outer diameter of the auger 73 is equal to the inner diameter of the oil connection port 3. In this embodiment, through this arrangement, when the auger 73 is fitted into the inner cavity of the oil connection port 3 and rotates, the oil conveying capacity of the auger 73 can be improved with the cooperation of this arrangement.

[0025] The inner cavity of the residue storage bin 8 is provided with a discharge port 10 , and a sealing ring 11 is movably provided on the surface of the discharge port 10 . In this embodiment, the discharge port 10 and the sealing ring 11 are provided to facilitate the staff to clean the oil stains inside the residue storage bin 8 .

[0026] Working principle: when the energy accumulator body 1 is in use, it can be connected to the hydraulic equipment, and the energy accumulator body 1 can be used for energy storage through the hydraulic equipment. The potential energy inside the energy accumulator body 1 makes the punching device work more smoothly. The working principle of the energy accumulator body 1 is the existing technology and will not be elaborated here. When the energy accumulator body 1 stops, the staff can connect the protective cover 5 to the surface of the connecting oil port 3 by connecting the female thread 4 and the connecting sub-thread 6. Under the action of the protective cover 5, the connecting oil port 3 can be protected to avoid collision of the connecting oil port 3. If there is a lot of oil residue inside the connecting oil port 3, the staff can use the cleaning mechanism 7. Under the action of the rotating block 71, the rotating column 72 and the auger 73 are rotated, and then under the action of the auger 73, the oil residue inside the connecting oil port 3 is sent outward, and under the action of the residual storage bin 8, the oil residue can be stored. In addition, the staff can process the oil residue in the inner cavity of the residual storage bin 8 through the discharge port 10 and the sealing ring 11.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable perforated accumulator assembly, comprising an accumulator body (1) for connecting to a hydraulic mechanism, characterized in that: Also includes: A connecting air pipe (2) connected to the punching mechanism is arranged on one side of the surface of the energy accumulator body (1); one side of the surface of the energy accumulator body (1) is connected to a connecting oil port (3); one side of the surface of the connecting oil port (3) is provided with a connecting female thread (4); a protective cover (5) is movably arranged on the surface of the energy accumulator body (1); a connecting sub-thread (6) meshing with the connecting female thread (4) is arranged on the inner wall of the protective cover (5); a cleaning mechanism (7) for cleaning residual oil inside the connecting oil port (3) is arranged on the surface of the protective cover (5); and a residual storage bin (8) for storing oil is fixed to the inner cavity of the protective cover (5).

2. A detachable perforated accumulator assembly according to claim 1, characterized in that: The cleaning mechanism (7) comprises a rotating column (72) rotating on the surface of the residue storage bin (8), one end of the rotating column (72) penetrating the protective cover (5) is fixed with a rotating block (71), and the surface of the rotating column (72) is fixed with an auger (73).

3. A detachable perforated accumulator assembly according to claim 1, characterized in that: A plurality of connecting blocks (12) are fixed in an annular shape to the inner cavity of the residue storage bin (8), and an inclined block (9) is fixed to the other end of the connecting block (12).

4. A detachable perforated accumulator assembly according to claim 3, characterized in that: The inclined block (9) is in the shape of a hollow truncated cone, the inner diameter of the top end surface of the inclined block (9) is equal to the inner diameter of the connecting oil port (3), and the inner diameter of the bottom end surface of the inclined block (9) is equal to the outer diameter of the connecting oil port (3).

5. A detachable perforated accumulator assembly according to claim 2, characterized in that: The outer diameter of the auger (73) is equal to the inner diameter of the connecting oil port (3).

6. A detachable perforated accumulator assembly according to claim 1, characterized in that: The inner cavity of the residue storage bin (8) is provided with a discharge port (10), and a sealing ring (11) is movably provided on the surface of the discharge port (10).

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