Simple crushing protection device

Abstract

The simple crushing protection device comprises a first sleeve frame and a second sleeve frame, the first sleeve frame and the second sleeve frame are symmetrically distributed, the bottom of the first sleeve frame and the bottom of the second sleeve frame are connected with a protection frame, a frame body is arranged in the protection frame, a clamping groove is formed in the inner side of the protection frame, a clamping block is embedded in the clamping groove, and the clamping block is connected with the first sleeve frame and the second sleeve frame. The top of the frame body is connected with a clamping block, and the clamping block is embedded in the clamping groove. According to the simple crushing protection device, the protection frame is installed outside the hook machine gun hammer, the frame body is installed inside the protection frame, a rubber sleeve frame only needs to be installed outside, the protection effect can be achieved, and the frame body and the rubber sleeve frame are symmetrically distributed inside the protection frame, so that crushed stones can be intercepted; due to the fact that a certain space is formed between the protection structure and the cannon hammer, unnecessary troubles that broken stones fly disorderly and hurt vehicles and pedestrians can be effectively reduced, and the simple protection effect is achieved in the using process.

Description

Technical Field

[0001] The utility model belongs to the technical field of cannon hammer protection, in particular to a simple crushing protection device. Background Art

[0002] The hook hammer, also known as the excavator breaker hammer, is an important accessory of the excavator. It is mainly used for operations such as mountain excavation, road crushing, house demolition, bridge demolition, and stone crushing in mines. There are many types of breakers, such as right-angle blast heads and triangular hydraulic breakers. The most suitable breaker hammer can be selected according to the model of the excavator and the working environment. In addition, as an important operating tool of the excavator, the excavator breaker hammer plays an important role in mining, construction and other fields.

[0003] The following problems exist in the actual use of the hook machine hammers currently on the market: Hook machine hammers are usually needed for some community renovations and road construction. Although the hook machine hammers can effectively reduce the splashing of gravel, when there are many vehicles and pedestrians, the use of hook machine hammers can easily cause gravel to splash, causing injuries to people and vehicles, etc. Therefore, it does not have a simple protective effect when used. Summary of the Invention

[0004] The purpose of the utility model is to provide a simple crushing protection device to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical solution of the present invention is as follows: a simple device for crushing protection, a first frame and a second frame, the first frame and the second frame are symmetrically distributed, the bottoms of the first frame and the second frame are connected to a protective frame, a frame body is provided inside the protective frame, a card slot is provided on the inner side of the protective frame, a card block is embedded in the card slot, the top of the frame body is connected to the card block, the card block is embedded in the card slot, a rubber frame is provided at the bottom of the frame body, and the number of the rubber frame is provided in two groups.

[0006] Preferably, the first and second frames are externally connected with a mounting plate, a mounting hole is provided inside the mounting plate, a fastening screw is provided inside the mounting hole, a threaded rod is connected to the top of the frame, a circular hole is provided inside the protective frame, a threaded rod passes through the inside of the circular hole, and a nut is connected to the outside of the threaded rod through a threaded connection.

[0007] Preferably, a slot is provided on a side surface of the first frame, and an inserting plate is provided on a side surface of the second frame, and the inserting plate is embedded in the slot.

[0008] Preferably, a cover is provided on the outside of the threaded rod, and a push block is provided on the top of the cover.

[0009] Preferably, a metal ring is provided at the bottom of the cover body, and a magnetic suction groove is provided at the top of the protection frame, and the magnetic suction groove attracts the metal ring through magnetic force.

[0010] Preferably, a washer is sleeved on the outside of the threaded rod, and a nut is provided on the top of the washer.

[0011] The utility model provides a simple device for protecting against crushing, which has the following advantages:

[0012] 1. This simple crushing protection device installs a protection frame on the outside of the hook machine hammer, installs a frame body inside the protection frame, and connects a rubber sleeve frame to the bottom of the frame body. In this way, when using the hook machine hammer, only the rubber sleeve frame needs to be installed on the outside to achieve the protection effect. The frame body and the rubber sleeve frame are symmetrically distributed inside the protection frame, so the broken stones can be intercepted. Because there is a certain space between the protection structure and the hammer, it is enough to effectively reduce the unnecessary trouble of flying broken stones and injuring vehicles and pedestrians, so it has a simple protection effect when in use.

[0013] 2. This is a simple crushing protection device, which installs a threaded rod on the top of the frame, and a nut on the outside of the threaded rod, connects a mounting plate to the top of the sleeve, and installs a fastening screw inside the mounting plate. First, the first sleeve and the second sleeve are preliminarily installed on the outside of the hook machine hammer, and then the fastening screw inside the mounting plate is screwed to preliminarily install the frame. Finally, the threaded rod is taken out and passed through the sleeve, and the nut is screwed to fix it in position. In this way, the protective structure can be installed. When disassembling, you only need to screw the fastener in the opposite direction. The operation is relatively simple during disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cover structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the plugboard structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the frame structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the circular hole structure of the present utility model.

[0020] Explanation of the marks in the figure: 1. First set of frames; 2. Second set of frames; 3. Insert plate; 4. Slot; 5. Mounting plate; 6. Mounting hole; 7. Fastening screw; 8. Protective frame; 9. Round hole; 10. Frame; 11. Rubber sleeve; 12. Block; 13. Slot; 14. Threaded rod; 15. Washer; 16. Nut; 17. Magnetic groove; 18. Metal ring; 19. Cover; 20. Push block. DETAILED DESCRIPTION

[0021] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0025] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a simple crushing protection device of the present invention in conjunction with the accompanying drawings.

[0027] like Figure 1-5 As shown, a simple crushing protection device of the present invention includes a first set frame 1 and a second set frame 2, the first set frame 1 and the second set frame 2 are symmetrically distributed, the bottom of the first set frame 1 and the second set frame 2 are connected to the protection frame 8, the interior of the protection frame 8 is provided with a frame body 10, the inner side of the protection frame 8 is provided with a card slot 13, the interior of the card slot 13 is embedded with a card block 12, the top of the frame body 10 is connected to the card block 12, the card block 12 is embedded in the interior of the card slot 13, and the bottom of the frame body 10 is provided with a rubber sleeve 11. By installing the protection frame 8 on the outside of the hook machine hammer, and on the protection frame 8 The frame 10 is installed inside, and the rubber sleeve 11 is connected to the bottom of the frame 10. The rubber sleeve 11 is installed outside, which can achieve the protective effect. The frame 10 and the rubber sleeve 11 are symmetrically distributed inside the protective frame 8, so the broken stones can be intercepted, which can effectively reduce the unnecessary trouble of flying gravel and injuring vehicles and pedestrians. There are two groups of rubber sleeves 11. Due to the installation of the card block 12 and the card slot 13, when the protective frame 8 is connected to the frame 10, the card block 12 is embedded in the card slot 13, so that the two can be connected and fixed.

[0028] The first set frame 1 and the second set frame 2 are externally connected with the mounting plate 5, the interior of the mounting plate 5 is provided with a mounting hole 6, the interior of the mounting hole 6 is provided with a fastening screw 7, the top of the frame 10 is connected with a threaded rod 14, the interior of the protective frame 8 is provided with a circular hole 9, the interior of the circular hole 9 passes through the threaded rod 14, the external threaded connection nut 16 of the threaded rod 14, by installing the threaded rod 14 on the top of the frame 10, and installing the nut 16 on the outside of the threaded rod 14, the mounting plate 5 is connected to the top of the sleeve, and the fastening screw 7 is installed inside the mounting plate 5, first screw the fastening screw 7 inside the mounting plate 5, and preliminarily install the frame 10, and finally take out the threaded rod 14 and pass it through the sleeve frame, and screw the nut 16 to fix it in position, so that the protective structure can be installed, and when disassembling, only the reverse operation is required.

[0029] A slot 4 is provided on the side of the first frame 1, and an inserting plate 3 is provided on the side of the second frame 2. The inserting plate 3 is embedded in the slot 4. By installing the inserting plate 3 in combination with the slot 4, when the first frame 1 and the second frame 2 are connected, the inserting plate 3 is embedded in the slot 4, so that the two can be directly spliced.

[0030] A cover body 19 is provided on the outside of the threaded rod 14 , and a push block 20 is provided on the top of the cover body 19 . By installing the push block 20 , Fang Boyi can take and move the cover body 19 .

[0031] A metal ring 18 is provided at the bottom of the cover body 19, and a magnetic groove 17 is opened at the top of the protective frame 8. The magnetic groove 17 attracts the metal ring 18 through magnetic force. Since the magnetic groove 17 and the metal ring 18 structure are installed, when the cover body 19 is closed, the adsorption effect of the strong magnet can be used to complete the connection and fixation, and it will not easily become loose.

[0032] The outer portion of the threaded rod 14 is sleeved with a washer 15 , and a nut 16 is provided on the top of the washer 15 . Due to the installation of the washer 15 , the friction between the threaded rod 14 and the nut 16 can be increased, thereby achieving a better anti-slip effect.

[0033] The working principle of the simple crushing protection device: in the process of applying the device, when it is necessary to protect against flying gravel, a simple protection structure is installed on the outside, by installing the first frame 1 and the second frame 2 on the outside, wherein a slot 4 is opened on the side of the first frame 1, and a plug-in plate 3 is connected to the side of the second frame 2, and the plug-in plate 3 is embedded in the slot 4, so that the first frame 1 and the second frame 2 can be assembled, and then the protection frame 8 is connected to the bottom of the first frame 1 and the second frame 2, and the frame body 10 is installed on the inner side of the protection frame 8, and the threaded rod 14 is installed on the top of the frame body 10, and then the threaded rod 14 is passed through the circular hole 9 and the nut 16 is screwed, so that the protection structure can be installed, and then when disassembling, it is only necessary to screw the fastener in the opposite direction, and the operation is relatively simple during disassembly and assembly, because the outer sleeve of the threaded rod 14 is connected to the cover body 19, A push block 20 is provided on the top of 9, and a metal ring 18 is provided at the bottom of the cover body 19. In order to prevent moisture in the air from rusting the threaded rod 14 and the nut 16, the staff only needs to pinch the push block 20. At the same time, the metal ring 18 and the magnetic suction groove 17 are used between the cover body 19 and the protective frame 8 for strong magnetic adsorption connection, so that there will be no loosening. Since the rubber sleeve 11 is connected to the bottom of the frame 10, it is convenient for construction and maintenance, which can reduce the process flow and cost and improve work efficiency. In this way, when using the hook machine cannon hammer, the protection effect can be achieved, and the frame 10 and the rubber sleeve 11 are symmetrically distributed inside the protective frame 8, so the broken stones can be intercepted. Because the protection structure and the cannon hammer have a certain space, it is enough to effectively reduce the unnecessary trouble of flying gravel and injuring vehicles and pedestrians. Therefore, it has the effect of simple protection when in use, and the protection effect is relatively strong.

[0034] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A simple device for protecting against crushing, characterized by: The invention comprises a first set frame (1) and a second set frame (2), wherein the first set frame (1) and the second set frame (2) are symmetrically distributed, the bottoms of the first set frame (1) and the second set frame (2) are connected to a protective frame (8), a frame body (10) is provided inside the protective frame (8), a card slot (13) is provided on the inner side of the protective frame (8), a card block (12) is embedded inside the card slot (13), the top of the frame body (10) is connected to the card block (12), the card block (12) is embedded inside the card slot (13), a rubber set frame (11) is provided at the bottom of the frame body (10), and the number of the rubber set frames (11) is set to two.

2. The simple crushing protection device according to claim 1, characterized in that: The first set frame (1) and the second set frame (2) are externally connected to a mounting plate (5), a mounting hole (6) is provided inside the mounting plate (5), a fastening screw (7) is provided inside the mounting hole (6), a threaded rod (14) is connected to the top of the frame body (10), a circular hole (9) is provided inside the protection frame (8), a threaded rod (14) is passed through the inside of the circular hole (9), and a nut (16) is connected to the outside of the threaded rod (14).

3. The simple crushing protection device according to claim 1, characterized in that: A slot (4) is provided on the side of the first frame (1), and an inserting plate (3) is provided on the side of the second frame (2), wherein the inserting plate (3) is embedded in the slot (4).

4. The simple crushing protection device according to claim 2, characterized in that: A cover body (19) is provided on the outside of the threaded rod (14), and a push block (20) is provided on the top of the cover body (19).

5. The simple crushing protection device according to claim 4, characterized in that: A metal ring (18) is provided at the bottom of the cover body (19), and a magnetic attraction groove (17) is provided at the top of the protection frame (8), wherein the magnetic attraction groove (17) attracts the metal ring (18) through magnetic force.

6. The simple crushing protection device according to claim 2, characterized in that: The outer portion of the threaded rod (14) is sleeved with a washer (15), and a nut (16) is provided on the top of the washer (15).

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