Crushing head capable of assembling double-rod structure

Abstract

The utility model discloses a crushing head capable of assembling a double-rod structure, which comprises a crushing head and a bolt lock catch frame, the rear end of the crushing head is provided with a crushing head assembling mechanism, the rear end of the crushing head assembling mechanism is provided with a pressure oil disc, the rear end of the pressure oil disc is provided with a hydraulic crushing hammer rod mechanism, and the rear end of the hydraulic crushing hammer rod mechanism is provided with a bolt lock catch frame. The bolt lock catch frame is arranged at the rear end of the hydraulic breaking hammer rod mechanism, the breaking hammer frame is fixed to the rear end of the bolt lock catch frame, the double-rod assembly reinforcing mechanism is arranged at the rear end of the breaking hammer frame, and the hydraulic breaking hammer rod mechanism comprises double rods and a hydraulic breaking hammer disc. According to the crushing head capable of assembling the double-rod structure, the single-rod structure of a hydraulic crushing hammer head is changed, reinforcing installation is conducted through double rods and a hydraulic crushing hammer disc, reinforcing supporting can be conducted on the crushing head and the crushing head assembling mechanism, and the crushing head and the crushing head assembling mechanism can independently and integrally replace a hydraulic crushing hammer; the hydraulic breaking hammer head adopts double rods of a pressure oil lock catch and a hydraulic breaking hammer disc, so that threads are prevented from being loosened, damaged and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic crushing hammer heads, in particular to a crushing head capable of assembling a double-rod structure. Background Art

[0002] The power source of the hydraulic breaker is the pressurized oil provided by the pump station of the excavator or loader. It can more effectively clean floating stones and soil in rock crevices when excavating the foundation of a building. The principle of selecting a hydraulic breaker is to select the most suitable hydraulic breaker according to the excavator model and the working environment. The hydraulic breaker head adopts a single-rod structure. After the single rod of the hydraulic breaker is damaged, the entire hydraulic breaker needs to be disassembled.

[0003] If the single-rod structure of the hydraulic breaker hammer head on the market is damaged, the hydraulic breaker hammer needs to be replaced as a whole. The threaded structure lock of the hydraulic breaker hammer head is easy to loosen, making it difficult to perform secondary reinforcement later. If the thread at the connection of the hydraulic breaker hammer head is damaged, it is difficult to perform pressure oil lock. Utility Model Content

[0004] The utility model aims to provide a crushing head with an assembleable double-rod structure to solve the market problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing head with an assembleable double-rod structure, comprising a crushing head and a bolt locking frame, a crushing head assembly mechanism is installed at the rear end of the crushing head, a pressure oil pan is arranged at the rear end of the crushing head assembly mechanism, and a hydraulic breaker hammer rod mechanism is installed at the rear end of the pressure oil pan, the bolt locking frame is arranged at the rear end of the hydraulic breaker hammer rod mechanism, a breaker hammer frame is fixed at the rear end of the bolt locking frame, and a double-rod assembly reinforcement mechanism is arranged at the rear end of the breaker hammer frame, and the hydraulic breaker hammer rod mechanism comprises double rods and a hydraulic breaker hammer disc.

[0006] Furthermore, the crushing head and the crushing head assembly mechanism are fixedly connected, and the crushing head assembly mechanism is installed inside the pressure oil pan by hydraulic sliding.

[0007] Furthermore, the hydraulic breaker hammer rod mechanism is movably connected to the breaker hammer frame, and a double-rod assembly reinforcement mechanism is installed inside the breaker hammer frame.

[0008] Furthermore, the pressure oil pan and the double rods are fixedly connected, and the pressure oil pan forms a sliding structure with the hydraulic breaker hammer disc through the double rods.

[0009] Furthermore, the crushing head assembly mechanism includes a built-in mounting frame and a gear embedding plate, and the rear end of the built-in mounting frame is provided with a gear embedding plate.

[0010] Furthermore, the built-in mounting frame and the gear embedded disk are threadedly connected, and the gear embedded disk is installed inside the pressure oil disk through hydraulic sliding.

[0011] Furthermore, the double-rod assembly reinforcement mechanism includes a hydraulic rod frame and a gear reinforcement plate, and the gear reinforcement plate is installed around the hydraulic rod frame.

[0012] Furthermore, the hydraulic rod frame and the gear reinforcement plate are fixedly connected, and the hydraulic rod frame and the gear reinforcement plate are installed inside the breaker hammer frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the crushing head with a double-rod structure that can be assembled changes the single-rod structure of the hydraulic breaker hammer head, and is reinforced and installed by the double rods and the hydraulic breaker hammer disc, so that the crushing head and the crushing head assembly mechanism can be reinforced and supported. The crushing head and the crushing head assembly mechanism can replace the hydraulic breaker hammer separately and as a whole. The hydraulic breaker hammer head adopts a double rod and a hydraulic breaker hammer disc with a pressure oil lock to prevent thread loosening and damage.

[0014] 1. The built-in mounting frame of the utility model is embedded in the disc through a threaded lock gear. The built-in mounting frame is slidably installed inside the pressure oil disc through the gear embedded disc. The pressure oil disc relies on the pump station of the excavator or loader to provide pressure oil lock reinforcement. The gear embedded disc is aligned with the embedded installation instead of the threaded structure to prevent thread damage.

[0015] 2. The hydraulic rod frame of the utility model can rely on the pump station of the excavator or loader to provide pressure oil locks. The hydraulic breaker hammer head is oil-pressure locked through the breaker hammer frame and the hydraulic rod frame for later secondary reinforcement. The breaker hammer frame and the hydraulic rod frame are oil-locked at the connection of the hydraulic breaker hammer head to avoid thread breakage and damage at the connection of the hydraulic breaker hammer head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the assembly structure of the crushing head of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the double-rod assembly reinforcement mechanism of the utility model.

[0019] In the figure: 1. Crushing head; 2. Crushing head assembly mechanism; 201. Built-in mounting frame; 202. Gear embedded plate; 3. Pressure oil plate; 4. Hydraulic breaker rod mechanism; 401. Double rod; 402. Hydraulic breaker plate; 5. Breaker frame; 6. Double rod assembly reinforcement mechanism; 601. Hydraulic rod frame; 602. Gear reinforcement plate; 7. Bolt lock frame. DETAILED DESCRIPTION

[0020] Example 1

[0021] like Figure 1 As shown, the utility model provides a technical solution: a crushing head with an assembleable double-rod structure, comprising a crushing head 1 and a bolt lock frame 7, a crushing head assembly mechanism 2 is installed at the rear end of the crushing head 1, a pressure oil pan 3 is arranged at the rear end of the crushing head assembly mechanism 2, and a hydraulic breaker rod mechanism 4 is installed at the rear end of the pressure oil pan 3, the bolt lock frame 7 is arranged at the rear end of the hydraulic breaker rod mechanism 4, a breaker frame 5 is fixed at the rear end of the bolt lock frame 7, and a double-rod assembly reinforcement mechanism 6 is arranged at the rear end of the breaker hammer frame 5, the hydraulic breaker hammer rod mechanism 4 comprises a double rod 401 and a hydraulic breaker hammer disc 402, the crushing head 1 and the crushing head assembly mechanism 2 are installed at the rear end of the crushing head assembly mechanism 2, and a pressure oil pan 3 is arranged at the rear end of the pressure oil pan 3, and a hydraulic breaker hammer rod mechanism 4 is installed at the rear end of the pressure oil pan 3, the bolt lock frame 7 is arranged at the rear end of the hydraulic breaker hammer rod mechanism 4, a breaker hammer frame 5 is fixed at the rear end of the bolt lock frame 7, and a double-rod assembly reinforcement mechanism 6 is arranged at the rear end of the breaker hammer frame 5, the hydraulic breaker hammer rod mechanism 4 comprises a double rod 401 and a hydraulic breaker hammer disc 402, The crushing head assembly mechanism 2 is fixedly connected, and the crushing head assembly mechanism 2 is installed inside the pressure oil pan 3 through hydraulic sliding. The crushing head 1 is fixedly connected to the crushing head assembly mechanism 2, so that the crushing head assembly mechanism 2 is installed inside the pressure oil pan 3 through hydraulic sliding. The pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil. The pressure oil pan 3 is locked on the crushing head assembly mechanism 2 through the pressure oil. The hydraulic breaker rod mechanism 4 is movably connected to the breaker hammer frame 5, and a double-rod assembly reinforcement mechanism 6 is installed inside the breaker hammer frame 5. The hydraulic breaker rod mechanism 4 is installed at the rear end of the pressure oil pan 3. The breaker hammer frame 5 is movably installed on the hydraulic breaker hammer rod mechanism 4, and the double-rod assembly reinforcement mechanism 6 components are embedded in the breaker hammer frame 5 through oil pressure for oil pressure locking reinforcement. The hydraulic breaker hammer rod mechanism 4 and the pressure oil pan 3 are provided with pressure oil by the pump station of the excavator or loader for oil pressure locking. The pressure oil pan 3 and the double rod 401 are fixedly connected, and the pressure oil pan 3 forms a sliding structure with the hydraulic breaker hammer disc 402 through the double rod 401. The pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil. When the pressure oil pan 3 is locked on the crushing head assembly mechanism 2 through the pressure oil, the double rod 401 is fixedly installed. Installed on the pressure oil pan 3, the hydraulic breaker hammer disc 402 is oil-pressure locked at the rear end of the double rod 401, the double rod 401 and the hydraulic breaker hammer disc 402 are installed on the crushing head assembly mechanism 2 of the pressure oil lock through the pressure oil pan 3, the single-rod structure of the hydraulic breaker hammer head is changed, and the double rod 401 and the hydraulic breaker hammer disc 402 are used for reinforcement and installation, the crushing head 1 and the crushing head assembly mechanism 2 can be reinforced and supported, the crushing head 1 and the crushing head assembly mechanism 2 can replace the hydraulic breaker separately and as a whole, the hydraulic breaker hammer head adopts the double rod 401 and the hydraulic breaker hammer disc 402 of the pressure oil lock to prevent thread loosening and damage, etc.

[0022] Example 2

[0023] like Figure 2 and Figure 3As shown, the utility model provides a technical solution: a crushing head that can be assembled with a double-rod structure, the crushing head assembly mechanism 2 includes a built-in mounting frame 201 and a gear embedded disk 202, and the rear end of the built-in mounting frame 201 is provided with a gear embedded disk 202, the built-in mounting frame 201 and the gear embedded disk 202 are threadedly connected, and the gear embedded disk 202 is installed inside the pressure oil pan 3 by hydraulic sliding, the crushing head 1 is fixedly connected to the crushing head assembly mechanism 2, the crushing head assembly mechanism 2 is installed inside the pressure oil pan 3 by hydraulic sliding, and the pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil, so that the built-in mounting frame 201 is slidably installed on the gear embedded disk 202 inside the pressure oil pan 3 through the threaded lock, the pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil lock reinforcement, the gear embedded disk 202 is aligned and embedded to replace the threaded structure to prevent thread damage, the double-rod assembly reinforcement mechanism 6 includes a hydraulic rod The hydraulic rod frame 601 and the gear reinforcement plate 602 are installed around the hydraulic rod frame 601, the hydraulic rod frame 601 and the gear reinforcement plate 602 are fixedly connected, and the hydraulic rod frame 601 and the gear reinforcement plate 602 are installed inside the breaker hammer frame 5, and the breaker hammer frame 5 is movably installed on the hydraulic breaker hammer rod mechanism 4, and the double rod assembly reinforcement mechanism 6 components are embedded in the breaker hammer frame 5 through oil pressure. When the oil pressure lock is reinforced, the gear reinforcement plate 602 is reinforced and installed on the hydraulic rod In the middle part of the frame 601, the gear reinforcement plate 602 is slidably embedded in the breaker hammer frame 5 through the hydraulic rod frame 601, and the gear reinforcement plate 602 can be installed as a whole. The hydraulic rod frame 601 can rely on the pump station of the excavator or loader to provide pressure oil lock. The hydraulic breaker hammer head is oil-pressure locked through the breaker hammer frame 5 and the hydraulic rod frame 601 for secondary reinforcement in the later stage. The breaker hammer frame 5 and the hydraulic rod frame 601 are oil-locked at the connection of the hydraulic breaker hammer head to avoid damage to the threads at the connection of the hydraulic breaker hammer head.

[0024] In summary, when the assembling double-rod structure crushing head is in use, the pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil. When the pressure oil pan 3 is locked on the crushing head assembly mechanism 2 through the pressure oil, the double rod 401 is fixedly installed on the pressure oil pan 3. When the hydraulic breaker hammer disc 402 is oil-pressure locked at the rear end of the double rod 401, the double rod 401 and the hydraulic breaker hammer disc 402 are installed on the crushing head assembly mechanism 2 of the pressure oil lock through the pressure oil pan 3. The crushing hammer frame 5 is movably installed on the hydraulic breaker hammer rod mechanism 4. The double rod assembly reinforcement mechanism 6 is embedded in the crushing hammer frame 5 through oil pressure. When the oil pressure lock is reinforced, the gear reinforcement disc 602 The reinforcement is installed in the middle of the hydraulic rod frame 601, and the gear reinforcement plate 602 is slidably embedded in the inside of the breaker frame 5 through the hydraulic rod frame 601. The gear reinforcement plate 602 can be installed as a whole. The hydraulic rod frame 601 can rely on the pump station of the excavator or loader to provide pressure oil lock. The crushing head 1 is fixedly connected to the crushing head assembly mechanism 2, and the crushing head assembly mechanism 2 is installed inside the pressure oil pan 3 through hydraulic sliding. When the pressure oil pan 3 relies on the pump station of the excavator or loader to provide pressure oil, the built-in mounting frame 201 is embedded in the plate 202 through the threaded lock gear, and the built-in mounting frame 201 is slidably installed inside the pressure oil pan 3 through the gear embedded plate 202.

Claims

1. A crushing head with an assembleable double-rod structure, comprising a crushing head (1) and a bolt-locking bracket (7), characterized in that: A crushing head assembly mechanism (2) is installed at the rear end of the crushing head (1), a pressure oil pan (3) is provided at the rear end of the crushing head assembly mechanism (2), and a hydraulic breaker hammer rod mechanism (4) is installed at the rear end of the pressure oil pan (3), the bolt lock frame (7) is arranged at the rear end of the hydraulic breaker hammer rod mechanism (4), a crushing hammer frame (5) is fixed at the rear end of the bolt lock frame (7), and a double-rod assembly reinforcement mechanism (6) is provided at the rear end of the crushing hammer frame (5), and the hydraulic breaker hammer rod mechanism (4) includes double rods (401) and a hydraulic breaker hammer disc (402).

2. A crushing head with an assembleable double-rod structure according to claim 1, characterized in that: The crushing head (1) and the crushing head assembly mechanism (2) are fixedly connected, and the crushing head assembly mechanism (2) is installed inside the pressure oil pan (3) by hydraulic sliding.

3. A crushing head with an assembleable double-rod structure according to claim 1, characterized in that: The hydraulic breaker hammer rod mechanism (4) is movably connected to the breaker hammer frame (5), and a double-rod assembly reinforcement mechanism (6) is installed inside the breaker hammer frame (5).

4. A crushing head with an assembleable double-rod structure according to claim 1, characterized in that: The pressure oil pan (3) and the double rods (401) are fixedly connected, and the pressure oil pan (3) forms a sliding structure with the hydraulic breaker hammer disc (402) through the double rods (401).

5. The crushing head with a double-rod structure as described in claim 1, characterized in that: The crushing head assembly mechanism (2) comprises a built-in mounting frame (201) and a gear embedding plate (202), and the rear end of the built-in mounting frame (201) is provided with a gear embedding plate (202).

6. A crushing head with a double-rod structure as assembled according to claim 5, characterized in that: The built-in mounting frame (201) and the gear embedded disk (202) are threadedly connected, and the gear embedded disk (202) is installed inside the pressure oil disk (3) by hydraulic sliding.

7. The crushing head with a double-rod structure as described in claim 1, characterized in that: The double-rod assembly reinforcement mechanism (6) comprises a hydraulic rod frame (601) and a gear reinforcement plate (602), and the gear reinforcement plate (602) is installed around the hydraulic rod frame (601).

8. A crushing head with a double-rod structure as assembled according to claim 7, characterized in that: The hydraulic rod frame (601) and the gear reinforcement plate (602) are fixedly connected, and the hydraulic rod frame (601) and the gear reinforcement plate (602) are installed inside the breaker hammer frame (5).

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