High-frequency vibration portable crushing pickaxe

Abstract

The high-frequency vibration portable crushing pickaxe comprises a connecting disc and a dust collecting cover, a fixing strip is arranged on the outer wall of the connecting disc, a connecting frame is installed on the outer wall of the fixing strip, a collecting box is installed in the connecting frame, a pump body is installed at the upper end of the connecting frame, and the dust collecting cover is arranged at the bottom of the collecting box. A pickaxe barrel is mounted at the bottom of the connecting disc, and a pickaxe hammer is arranged at the bottom end of the pickaxe barrel. According to the high-frequency vibration portable crushing pickaxe, generated dust enters a collecting box from dust collecting covers through a pump body, the dust suction effect is achieved, flying dust can be reduced, meanwhile, the dust suction effect can be expanded through the two dust collecting covers, a threaded rod and a nut sleeve are in threaded connection, a connecting frame can be installed on the outer side of a fixing strip, and the dust collecting effect is improved. And meanwhile, the connecting frame is convenient to disassemble and assemble, the size of the device can be reduced, a worker can conveniently carry the device, and the rubber ring is conveniently installed in the binding ring through the adhesive.

Description

Technical Field

[0001] The utility model relates to the technical field of breaker picks, in particular to a high-frequency vibration portable breaker pick. Background Art

[0002] A breaker is a tool for construction engineering. The application fields of breaker are: suitable for construction engineering, crushing engineering in road construction, electricity, telecommunications, cables, crushing work in trenching and pre-embedded, and many other excavation, shoveling and destroying solid fields. A breaker is a crushing machine that uses a hydraulic system to convert hydraulic energy into mechanical energy. The hydraulic pump provides high-pressure oil, which is transported to the hydraulic cylinder inside the hydraulic breaker through a high-pressure oil pipe to drive the breaker head to move and break the object. The breaker has the advantages of small rebound force and small vibration, which can ensure the safety and efficiency of construction. The breaker can demolish concrete buildings, brick walls, bridges and other structures with high efficiency, low noise and less dust, which can ensure the safety of demolition work. Hard rocks such as ceramics and quartzite commonly used in mines can be crushed by hydraulic breaker for easy transportation and secondary processing. Using a breaker to crush metallurgical waste slag can make full use of resources and reduce pollution to the environment. The breaker is an efficient, safe and environmentally friendly crushing machine that can be widely used in building demolition, mining quarrying, metallurgical slag treatment and other fields.

[0003] As shown in the application number: CN202321032267.X, the present application relates to a breaker pick, including a pick body, a valve core unit, a driving member and a reset member. A working oil chamber, a valve core mounting portion and an oil inlet portion are formed in the pick body, and the working oil chamber and the oil inlet portion are connected through the valve core mounting chamber. The valve core unit includes a first valve core and a second valve core, the first valve core is slidably arranged in the valve core mounting chamber, the second valve core is slidably arranged in the pick body, one end of the second valve core is in contact with the first valve core, and the first valve core moves between a first position and a second position. The driving member drives the second valve core to move in the direction of the first valve core, and the reset member drives the first valve core to move to the second position. The setting coaxiality requirement of this structure is low, and the processing difficulty is small. It can effectively improve the one-time qualified rate in the product production process, and can also avoid the generation of a lot of waste. In addition, through the movement of the first valve core and the second valve core, the oil inlet portion can be controlled to provide oil pressure toward the working oil chamber, thereby controlling the working state of the breaker pick and improving its working efficiency.

[0004] Similar to the above application, there are still the following deficiencies:

[0005] The existing device will generate dust when it is broken, which will pollute the surrounding air.

[0006] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a high-frequency vibration portable breaker is proposed, in order to achieve a more practical purpose. Utility Model Content

[0007] The utility model aims to provide a high-frequency vibration portable breaker to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency vibration portable breaker pick, comprising a connecting plate and a dust collecting hood, the outer wall of the connecting plate is provided with a fixing bar, and the outer wall of the fixing bar is installed with a connecting frame, a collecting box is installed inside the connecting frame, and a pump body is installed at the upper end of the connecting frame, the dust collecting hood is arranged at the bottom of the collecting box, a pick barrel is installed at the bottom of the connecting plate, and a pick hammer is arranged at the bottom of the pick barrel.

[0009] Furthermore, connecting rods are installed at the four corners of the upper end of the connecting plate, and a hydraulic pump body is installed in the middle of the upper end of the connecting plate.

[0010] Furthermore, a fixing plate is provided at the top end of the hydraulic pump body and the connecting rod, and a connecting tube is provided at the upper end of the fixing plate.

[0011] Furthermore, a movable handle is provided inside the connecting tube, and the movable handle is threadedly connected to the connecting tube.

[0012] Furthermore, a connecting sleeve is installed on the outer side of the connecting rod, and a clamping ring is provided at the end of the connecting sleeve.

[0013] Furthermore, a threaded rod is installed on the outer wall of the connection frame, and a nut sleeve is installed on the end of the threaded rod.

[0014] Furthermore, adhesive glue is placed inside the clamp ring, and a rubber ring is placed on the inner wall of the adhesive glue, and a notch is formed at the rear end of the rubber ring.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the high-frequency vibration portable breaker adopts a disassembly and assembly structure, which can reduce the volume of the device, thereby making it convenient for workers to carry it, and at the same time utilizes a dust suction structure to reduce flying dust.

[0016] 1. The utility model uses the pump body to transfer the generated dust from the dust collecting hood into the interior of the collection box, which plays a role in dust collection and can reduce flying dust. At the same time, the two dust collecting hoods can expand the dust collection effect. The threaded connection between the threaded rod and the nut sleeve can install the connecting frame on the outside of the fixing bar, which plays a role in limiting the connecting frame and facilitates the disassembly and assembly of the connecting frame, which can reduce the volume of the device and is convenient for staff to carry.

[0017] 2. The utility model facilitates the installation of the rubber ring inside the clamp ring by means of adhesive. The clamp ring is convenient for bundling the movable handle to store the movable handle. The rubber ring has a certain thickness, which can buffer the friction between the movable handle and the clamp ring, avoid wear on the movable handle, and ensure the integrity of the movable handle to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of a high-frequency vibration portable crushing pickaxe of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a high-frequency vibration portable breaker frame and a threaded rod of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of a top view of the structure of a high-frequency vibration portable breaker ring.

[0021] In the figure: 1. connecting plate; 2. fixing bar; 3. pick barrel; 4. connecting frame; 5. pump body; 6. collecting box; 7. dust cover; 8. connecting rod; 9. hydraulic pump body; 10. fixing plate; 11. connecting barrel; 12. movable handle; 13. connecting sleeve; 14. clamping ring; 15. pick hammer; 16. threaded rod; 17. nut sleeve; 18. adhesive; 19. rubber ring; 20. notch. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] like Figure 1-Figure 3As shown, a high-frequency vibration portable breaker comprises a connecting plate 1 and a dust collecting cover 7, the outer wall of the connecting plate 1 is provided with a fixing strip 2, and the outer wall of the fixing strip 2 is installed with a connecting frame 4, a collecting box 6 is installed inside the connecting frame 4, and a pump body 5 is installed at the upper end of the connecting frame 4, the dust collecting cover 7 is arranged at the bottom of the collecting box 6, a pick tube 3 is installed at the bottom of the connecting plate 1, and a pick hammer 15 is arranged at the bottom end of the pick tube 3, connecting rods 8 are installed at the four corners of the upper end of the connecting plate 1, and a hydraulic pump body 9 is installed in the middle of the upper end of the connecting plate 1, the tops of the hydraulic pump body 9 and the connecting rod 8 are provided with a fixing plate 10, and the upper end of the fixing plate 10 is provided with a connecting tube 11, a movable handle 12 is passed through the connecting tube 11, and the movable handle 12 is threadedly connected to the connecting tube 11, a connecting sleeve 13 is installed on the outer side of the connecting rod 8, and a clamping ring 14 is arranged at the end of the connecting sleeve 13, a threaded rod 16 is installed on the outer wall of the connecting frame 4, and a nut sleeve 17 is installed at the end of the threaded rod 16, An adhesive 18 is arranged inside the ring 14, and a rubber ring 19 is arranged on the inner wall of the adhesive 18. A notch 20 is provided at the rear end of the rubber ring 19, and the dust generated is passed from the dust collecting hood 7 into the interior of the collecting box 6 through the pump body 5, so as to absorb dust and reduce flying dust. At the same time, the two dust collecting hoods 7 can expand the dust absorption effect. The threaded connection between the threaded rod 16 and the nut sleeve 17 can install the connecting frame 4 on the outside of the fixing bar 2, limit the connecting frame 4, and facilitate the disassembly and assembly of the connecting frame 4, so as to reduce the volume of the device and facilitate the carrying of the staff; the adhesive 18 is used to facilitate the installation of the rubber ring 19 inside the clamping ring 14, and the clamping ring 14 facilitates the bundling of the movable handle 12 to store the movable handle 12, and the rubber ring 19 has a certain thickness, which can buffer the friction between the movable handle 12 and the clamping ring 14, avoid wear on the movable handle 12, and ensure the integrity of the movable handle 12 to a certain extent.

[0024] Working principle: When this high-frequency vibration portable breaker is in use, first Figure 1-Figure 3, pass the threaded rod 16 on the outer wall of the connecting frame 4 through the fixing bar 2, and rotate the nut sleeve 17 to connect with the threaded rod 16, so as to fix the connecting frame 4. After fixing, take out the movable handle 12 in the clamp ring 14, rotate the movable handle 12, and insert its end into the interior of the connecting tube 11, so as to limit the movable handle 12. After fixing, turn on the hydraulic pump body 9, and the hydraulic pump body 9 provides high-pressure oil, which is transported to the hydraulic cylinder inside the pick hammer 15 through the high-pressure oil pipe to drive the pick hammer 15 to move and realize the crushing of the object. During the crushing process, a large amount of dust will be generated. Turn on the pump body 5 to generate suction, and the dust will enter the interior of the collection box 6 from the dust collecting cover 7, so as to reduce the flying dust. After the work is completed, remove the movable handle 12 and put it into the interior of the clamp ring 14. The rubber ring 19 has a certain thickness, which can buffer the friction between the movable handle 12 and the clamp ring 14, avoid wear on the movable handle 12, and ensure the integrity of the movable handle 12 to a certain extent.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-frequency vibration portable breaker, comprising a connecting plate (1) and a dust collecting cover (7), characterized in that: The outer wall of the connecting plate (1) is provided with a fixing strip (2), and the outer wall of the fixing strip (2) is installed with a connecting frame (4), a collecting box (6) is installed inside the connecting frame (4), and a pump body (5) is installed at the upper end of the connecting frame (4), the dust collecting cover (7) is arranged at the bottom of the collecting box (6), a pick barrel (3) is installed at the bottom of the connecting plate (1), and a pick hammer (15) is arranged at the bottom end of the pick barrel (3).

2. A high-frequency vibration portable breaker according to claim 1, characterized in that: Connecting rods (8) are installed at the four corners of the upper end of the connecting plate (1), and a hydraulic pump body (9) is installed in the middle of the upper end of the connecting plate (1).

3. A high-frequency vibration portable breaker according to claim 2, characterized in that: A fixing plate (10) is provided at the top end of the hydraulic pump body (9) and the connecting rod (8), and a connecting tube (11) is provided at the upper end of the fixing plate (10).

4. A high-frequency vibration portable breaker according to claim 3, characterized in that: A movable handle (12) is inserted into the interior of the connecting tube (11), and the movable handle (12) is threadedly connected to the connecting tube (11).

5. A high-frequency vibration portable breaker according to claim 2, characterized in that: A connecting sleeve (13) is installed on the outer side of the connecting rod (8), and a clamping ring (14) is provided at the end of the connecting sleeve (13).

6. A high-frequency vibration portable breaker according to claim 1, characterized in that: A threaded rod (16) is installed on the outer wall of the connection frame (4), and a nut sleeve (17) is installed on the end of the threaded rod (16).

7. A high-frequency vibration portable breaker according to claim 5, characterized in that: An adhesive glue (18) is arranged inside the clamping ring (14), and a rubber ring (19) is arranged on the inner wall of the adhesive glue (18), and a notch (20) is formed at the rear end of the rubber ring (19).

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