Environment-friendly electric breaking hammer with intelligent protection function

Abstract

The invention discloses an environment-friendly electric breaking hammer with an intelligent protection function, and relates to the technical field of electric breaking hammers, the environment-friendly electric breaking hammer comprises a hammer body, an operation control processor, a punch rod, an impact ring and a supporting protection assembly, the operation control processor is fixedly mounted at the top of the outer wall of the hammer body, and the punch rod is movably mounted at the bottom of the outer wall of the hammer body; an impact ring is fixedly installed at the bottom of the outer wall of the punch rod, and a supporting protection assembly is movably installed at the bottom of the outer wall of the impact ring. By installing the supporting and protecting assembly, the dual functions of chipping protection and fixed supporting are achieved, the problem that in a traditional breaking hammer, chippings splash and equipment topples over to cause accidental injuries is solved, and the use safety of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric breaker hammers, in particular to an environmentally friendly electric breaker hammer with an intelligent protection function. Background Art

[0002] A breaker hammer is a mechanical tool driven by pump hydraulic oil to clear mud, sand and gravel from rock and soil during construction excavation. As an important working tool of hydraulic excavators, it needs to be equipped with a high-strength fiber rod as a breaking part to carry out operations.

[0003] Existing breaker hammers often cause operational safety accidents due to debris flying and the hammer body tipping during operation. At the same time, environmental issues during the crushing process have also attracted significant attention. Therefore, this application proposes an environmentally friendly electric breaker hammer with intelligent protection function to address the shortcomings found in the existing technology.

[0004] 1. Patent document CN108166367B discloses a breaker hammer. The above patent realizes that the striking mechanism will only be activated when the drill rod retracts after applying a certain force to the object. As soon as the drill rod leaves the object, the striking mechanism immediately stops striking, thereby preventing the drill rod from hitting in vain and increasing the service life of the drill rod.

[0005] 2. Patent document CN104372817B discloses a breaker hammer structure. The above patent can effectively reduce friction and improve crushing efficiency. At the same time, the heat generated during the movement of the piston is discharged from the breaker hammer through a pipe, so that it can work for a long time and has a significant heat dissipation effect, thereby greatly improving wear resistance, and to a certain extent, improving work efficiency and extending its service life.

[0006] 3. Patent document CN118007727B discloses a breaker hammer. The above patent realizes a dramatic increase in the flow rate of the liquid flowing into the flushing pipe, allowing the liquid and water droplets to flush the drill rod with a strong impact force, thereby improving the cleaning effect of the debris. It solves the problem in the prior art that dust, sand and gravel and other substances can easily enter the cylinder of the breaker hammer through the drill rod. At this time, when the piston reciprocates in the cylinder, the sand and gravel will wear the inner wall of the cylinder and the outer wall of the piston, resulting in the problem that the cylinder and piston of the breaker hammer are easily worn during operation.

[0007] 4. Patent document CN113463705B discloses a breaker hammer. The above patent achieves that the pin rod is not easily moved relative to the mounting hole during use, which is beneficial to improving the overall stability of the breaker hammer during use.

[0008] In summary, inspired by the above patents, this application has developed a technical solution that can achieve the dual functions of debris protection and fixed support, the function of intelligently selecting the crushing gun head according to the crushing intensity, the function of protecting against debris splashing and isolating noise during the crushing process, and the function of collecting and processing crushing dust. This solves the safety and environmental problems of the prior art in the crushing process, such as debris splashing, dust raising, noise pollution, and equipment tipping; To this end, this application proposes an environmentally friendly electric breaker with intelligent protection function that can realize the dual functions of debris protection and fixed support, the function of intelligently selecting the use of crushing gun heads according to the crushing strength, the function of protecting against debris splashing and noise isolation during the crushing process, and the function of collecting and processing crushing dust. Summary of the Invention

[0009] The purpose of the present invention is to provide an environmentally friendly electric breaker with intelligent protection function to solve the safety and environmental protection technical problems such as debris splashing, dust raising, noise pollution, and equipment tipping during the crushing process proposed in the above background technology.

[0010] To achieve the above objectives, the present invention provides the following technical solutions: an environmentally friendly electric breaker hammer with intelligent protection function, comprising a hammer body, an operation control processor, a punch rod, an impact ring, and a support and protection assembly, wherein the operation control processor is fixedly mounted on the top of the outer wall of the hammer body, the punch rod is movably mounted on the bottom of the outer wall of the hammer body, the impact ring is fixedly mounted on the bottom of the outer wall of the punch rod, and the support and protection assembly is movably mounted on the bottom of the outer wall of the impact ring; The supporting and protecting assembly includes: a first servo motor, a folding driving gear ring, a folding transmission gear ring and a retractable protective tarpaulin; A first servo motor is fixedly mounted on the top of the inner wall of the impact ring, and the first servo motor is connected to the operation control processor through a signal line. A first rotating shaft is fixedly mounted on the output end of the outer wall side of the first servo motor, and a folding drive gear ring is fixedly mounted on the outer wall side of the first rotating shaft. A first movable shaft is fixedly mounted on the inner wall side of the impact ring, and a folding transmission gear ring is fixedly mounted on the outer wall of the first movable shaft, and the folding transmission gear ring is externally meshed with the teeth of the folding drive gear ring. A protective frame is fixedly mounted on the outer wall of the first movable shaft, and a supporting frame is fixedly mounted on the inner wall side of the protective frame, and the supporting frame is a spring umbrella rib. The protective frames are fixedly connected and covered with a retractable protective tarpaulin.

[0011] Preferably, a battery is fixedly mounted on the top of the inner wall of the hammer body, the battery is connected to the first servo motor via a power line, and an operating handle is fixedly mounted on the side of the outer wall of the hammer body.

[0012] Preferably, a second servo motor is fixedly installed on the top of the inner wall of the hammer body, the second servo motor is connected to the operation control processor and the battery through a power signal line, a second rotating shaft is fixedly installed on the output port at the bottom of the outer wall of the second servo motor, and a fixed sleeve is fixedly installed on the bottom of the outer wall of the second rotating shaft.

[0013] Preferably, the bottom of the outer wall of the fixed sleeve is provided with an electrostatic adsorption cylinder through a threaded connection sleeve, the bottom of the outer wall of the electrostatic adsorption cylinder is fixedly connected to a rotating seat through a welded pipe, and the bottom of the outer wall of the rotating seat is fixedly installed with a crushing assembly; The crushing assembly includes: a partition frame, a triangular planetary ring and a first crushing gun head; A partition frame is fixedly installed at the bottom of the outer wall of the rotating seat, a second movable shaft is fixedly installed on the side of the inner wall of the partition frame, a triangular planetary ring is fixedly sleeved on the outer wall of the second movable shaft, the first crushing gun head, the second crushing gun head and the third crushing gun head are fixedly installed on the side of the outer wall of the triangular planetary ring in three equal parts, and an adaptive replacement component is fixedly installed on the side of the outer wall of the second movable shaft.

[0014] Preferably, the adaptive replacement assembly is used to replace the gun head according to the requirements of the crushing material; The adaptive replacement assembly includes: a third servo motor, a third rotating shaft, and a second movable shaft; A third servo motor is fixedly installed on the side of the outer wall of the partition frame, and the third servo motor is connected to the operation control processor and the battery through a power signal line. A third rotating shaft is fixedly installed on the output port on the side of the outer wall of the third servo motor, and the side of the outer wall of the third rotating shaft is fixedly mounted on the side of the second movable shaft.

[0015] Preferably, an air hydraulic cylinder is fixedly installed at the bottom of the inner wall of the hammer body, and the air hydraulic cylinder is connected to the operation control processor and the battery through a power signal line. A high-pressure sliding groove is fixedly installed at the output port at the bottom of the outer wall of the air hydraulic cylinder, and the punch rod is movably installed in the high-pressure sliding groove.

[0016] Preferably, a fourth servo motor is fixedly installed at the bottom of the inner wall of the hammer body, and the fourth servo motor is connected to the operation control processor and the battery through a power signal line. A fourth rotating shaft is fixedly installed at the output port at the bottom of the outer wall of the fourth servo motor, and a lifting screw is fixedly installed at the bottom of the outer wall of the fourth rotating shaft. The outer wall of the lifting screw is covered with an arc-shaped protective plate, and a threaded hole is provided on the inner wall of the arc-shaped protective plate, and the arc-shaped protective plate can be stored upward in a storage groove provided on the inner wall of the hammer body.

[0017] Preferably, a telescopic limiting slide rod is fixedly installed on the bottom of the outer wall of the hammer body, and the arc-shaped protective plate is movably sleeved on the outer wall of the telescopic limiting slide rod.

[0018] Preferably, an electrostatic dust collection component is fixedly installed in the electrostatic adsorption cylinder, and the electrostatic dust collection component is used to adsorb and collect dust generated during the crushing process; The electrostatic dust collection assembly includes: a current converter, an electrostatic wire cage and a conductive ring; A current converter is fixedly installed on the top of the inner wall of the electrostatic adsorption cylinder. The current converter is connected to the operation control processor and the battery through a power signal line. An electrostatic wire cage is fixedly installed on the bottom of the outer wall of the current converter. A conductive ring is fixedly installed on the bottom of the outer wall of the current converter. A collection cylinder is fixedly installed on the bottom of the inner wall of the electrostatic adsorption cylinder.

[0019] Preferably, a protective cover net is installed on the side of the outer wall of the electrostatic adsorption cylinder.

[0020] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention achieves the dual functions of debris protection and fixed support by installing a support and protection component, solving the problems of debris splashing and equipment tipping that may cause accidental injuries in traditional breaker hammers, and improving the safety of the equipment. 2. The present invention is equipped with a crushing component and an adaptive replacement component, which realizes the function of intelligently selecting the crushing gun head according to the crushing strength, improves the level of intelligence and automation, saves the time of manual replacement of the gun head, and improves work efficiency and the scope of application of the equipment; 3. The invention installs an arc-shaped protective plate to achieve the function of protecting the breaker from debris splashing and isolating noise during the crushing process, thereby improving the comfort and safety of the breaker. 4. The present invention realizes the function of collecting and processing crushed dust by installing an electrostatic dust collection component, solves the problem of dust pollution during the crushing process, and improves the environmental friendliness of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the front structure of the present invention; Figure 3 This is a schematic diagram of the crushing assembly structure of the present invention; Figure 4 It is a schematic diagram of the structure of the adaptive replacement component of the present invention; Figure 5 This is a schematic structural diagram of the support and protection assembly of the present invention; Figure 6 This is a schematic diagram of the structure of the arc-shaped protective plate of the present invention; Figure 7 This is a schematic diagram of the lifting screw structure of the present invention; Figure 8 It is a schematic structural diagram of the electrostatic dust collection component of the present invention.

[0022] Figure: 1, hammer; 2, operating handle; 3, punch; 4, impact ring; 5, electrostatic adsorption cylinder; 6, retractable protective tarpaulin; 7, rotating seat; 8, operation control processor; 9, battery; 10, second servo motor; 11, second rotating shaft; 12, fixed sleeve; 13, air hydraulic cylinder; 14, partition; 15, third servo motor; 16, third rotating shaft; 17, second movable shaft; 18, triangular planetary ring; 19, first crushing gun head; 20, second crushing gun Crushing gun head; 21. Third crushing gun head; 22. First servo motor; 23. First rotating shaft; 24. Folding drive gear ring; 25. Folding transmission gear ring; 26. First movable shaft; 27. Protective frame; 28. Support frame; 29. ​​Telescopic limit slide; 30. Lifting screw; 31. Fourth rotating shaft; 32. Fourth servo motor; 33. Arc-shaped protective plate; 34. Current converter; 35. Electrostatic wire cage; 36. Conductive ring; 37. Collecting cylinder; 38. Protective cover net. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0026] See also Figure 1 、 Figure 2 and Figure 5The present invention provides an embodiment of an environmentally friendly electric breaker hammer with intelligent protection function, comprising a hammer body 1, an operation control processor 8, a punch rod 3, an impact ring 4 and a support and protection assembly. The operation control processor 8 is fixedly mounted on the top of the outer wall of the hammer body 1, the punch rod 3 is movably mounted on the bottom of the outer wall of the hammer body 1, the impact ring 4 is fixedly mounted on the bottom of the outer wall of the punch rod 3, and the support and protection assembly is movably mounted on the bottom of the outer wall of the impact ring 4; The supporting and protecting assembly includes: a first servo motor 22, a folding driving gear ring 24, a folding transmission gear ring 25 and a retractable protective tarpaulin 6; A first servo motor 22 is fixedly mounted on the top of the inner wall of the impact ring 4, and the first servo motor 22 is connected to the operation control processor 8 via a signal line. A first rotating shaft 23 is fixedly mounted on the output end of the outer wall side of the first servo motor 22, and a folding drive gear ring 24 is fixedly mounted on the outer wall side of the first rotating shaft 23. A first movable shaft 26 is fixedly mounted on the inner wall side of the impact ring 4, and a folding drive gear ring 25 is fixedly sleeved on the outer wall of the first movable shaft 26, and the folding drive gear ring 25 is externally meshed with the teeth of the folding drive gear ring 24. A protective frame 27 is fixedly sleeved on the outer wall of the first movable shaft 26, and a support frame 28 is fixedly mounted on the inner wall side of the protective frame 27, and the support frame 28 is a spring umbrella rib. The protective frames 27 are fixedly connected and covered with a retractable protective tarpaulin 6; A battery 9 is fixedly mounted on the top of the inner wall of the hammer body 1, and the battery 9 is connected to the first servo motor 22 via a power line. An operating handle 2 is fixedly mounted on the side of the outer wall of the hammer body 1; An air hydraulic cylinder 13 is fixedly mounted on the bottom of the inner wall of the hammer body 1. The air hydraulic cylinder 13 is connected to the operation control processor 8 and the battery 9 through a power signal line. A high-pressure sliding groove is fixedly mounted on the output port at the bottom of the outer wall of the air hydraulic cylinder 13, and the punch rod 3 is movably mounted in the high-pressure sliding groove. Furthermore, when impact crushing is performed, the operation control processor 8 sends a control signal to the air hydraulic cylinder 13, the air hydraulic cylinder 13 is started, the air hydraulic cylinder 13 pumps high-pressure liquid into the high-pressure sliding groove, and the oil pressure in the high-pressure sliding groove quickly pushes the punch rod 3 downward, and the punch rod 3 drives the impact ring 4 to impact downward, impacting the on-site material; when rotational crushing is performed, the operation control processor 8 sends a control signal to the air hydraulic cylinder 13, the air hydraulic cylinder 13 pushes the impact ring 4 downward and to the appropriate position through the high-pressure sliding groove and the punch rod 3, the operation control processor 8 sends a control signal to the first servo motor 22, the first servo motor 22 is started, the first servo motor 22 drives the first rotating shaft 23 to rotate, the first rotating shaft 23 drives the folding drive gear ring 24 to rotate, and the folding drive gear ring 24 engages and drives the folding transmission gear ring 2 5 rotates, the folding transmission gear ring 25 drives the first movable shaft 26 to rotate, and the first movable shaft 26 drives the protective frame 27 to rotate from obliquely above to obliquely below. At this time, the spring outside the support frame 28 is stretched, and the protective frames 27 are respectively angled at 120 degrees. The retractable protective tarpaulin 6 between the protective frames 27 is extended and unfolded to form an open protective barrier. At this time, the small debris crushed by the bottom rotation is blocked by the protective barrier, preventing the debris from splashing and causing harm to the operator; when the operation is suspended, the air hydraulic cylinder 13 and the punch 3 push the impact ring 4 further downward, and the separate protective frame 27 can be placed on the ground to support the hammer body 1, playing a supporting and fixing role, preventing the hammer body 1 from tipping over and causing damage to the equipment and injuring the operator's feet; when use is completed, the support and protection assembly can be folded back, saving storage space and facilitating placement.

[0027] See also Figure 2 、 Figure 3 and Figure 4 The present invention provides an embodiment of an environmentally friendly electric breaker with an intelligent protection function, wherein a second servo motor 10 is fixedly mounted on the top of the inner wall of the hammer body 1, and the second servo motor 10 is connected to the operation control processor 8 and the battery 9 via a power signal line. A second rotating shaft 11 is fixedly mounted on the output port at the bottom of the outer wall of the second servo motor 10, and a fixing sleeve 12 is fixedly mounted on the bottom of the outer wall of the second rotating shaft 11; The bottom of the outer wall of the fixed sleeve 12 is sleeved with an electrostatic adsorption cylinder 5 through a threaded connection, and the bottom of the outer wall of the electrostatic adsorption cylinder 5 is fixedly connected to the rotating seat 7 through a welded pipe, and the bottom of the outer wall of the rotating seat 7 is fixedly installed with a crushing component; The crushing assembly includes: a partition frame 14, a triangular planetary ring 18 and a first crushing gun head 19; A partition frame 14 is fixedly mounted on the bottom of the outer wall of the rotating seat 7, a second movable shaft 17 is fixedly mounted on the side of the inner wall of the partition frame 14, a triangular planetary ring 18 is fixedly mounted on the outer wall of the second movable shaft 17, a first crushing gun head 19, a second crushing gun head 20 and a third crushing gun head 21 are fixedly mounted on the side of the outer wall of the triangular planetary ring 18 in three equal parts, and an adaptive replacement component is fixedly mounted on the side of the outer wall of the second movable shaft 17; Furthermore, the operation control processor 8 sends a start signal to the second servo motor 10, the second servo motor 10 drives the second rotating shaft 11 to rotate, the second rotating shaft 11 drives the fixed sleeve 12 to rotate, the fixed sleeve 12 drives the electrostatic adsorption cylinder 5 to rotate, the electrostatic adsorption cylinder 5 drives the rotating seat 7 to rotate, and the rotating seat 7 drives the triangular planetary ring 18 to rotate through the second movable shaft 17 installed between the partition frames 14. The first crushing gun head 19, the second crushing gun head 20 and the third crushing gun head 21 installed on the triangular planetary ring 18 can all rotate and crush the materials that need to be crushed; according to different material types, the crushing strength parameter requirements are input into the operation control processor 8, and the first crushing gun head 19, the second crushing gun head 20 and the third crushing gun head 21 are intelligently and automatically switched through adaptive replacement components, saving time for manual equipment replacement and improving safety.

[0028] See also Figure 3 and Figure 4 , an embodiment provided by the present invention: an environmentally friendly electric breaker hammer with intelligent protection function, wherein the adaptive replacement component is used to replace the gun head according to the requirements of the crushing material; The adaptive replacement assembly includes: a third servo motor 15, a third rotating shaft 16 and a second movable shaft 17; A third servo motor 15 is fixedly mounted on the side of the outer wall of the partition frame 14. The third servo motor 15 is connected to the operation control processor 8 and the battery 9 via a power signal line. A third rotating shaft 16 is fixedly mounted on the output port of the outer wall of the third servo motor 15. The outer wall of the third rotating shaft 16 is fixedly mounted on the side of the second movable shaft 17. A triangular planetary ring 18 is fixedly mounted on the outer wall of the second movable shaft 17. The outer wall of the triangular planetary ring 18 is divided into three equal parts and fixedly mounted with a first crushing gun head 19, a second crushing gun head 20, and a third crushing gun head 21. Furthermore, the operation control processor 8 selects different crushing gun heads according to the strength parameter requirements of the input material to be crushed, and the operation control processor 8 sends a signal to the third servo motor 15, the third servo motor 15 starts, and the third servo motor 15 drives the third rotating shaft 16 to rotate, the third rotating shaft 16 drives the second movable shaft 17 to rotate, and the second movable shaft 17 drives the triangular planetary ring 18 to rotate, and the triangular planetary ring 18 drives the first crushing gun head 19, the second crushing gun head 20 and the third crushing gun head 21 to rotate, and the gun head with matching strength is rotated vertically downward for rotational crushing.

[0029] See also Figure 6 and Figure 7 The present invention provides an embodiment of an environmentally friendly electric breaker hammer with an intelligent protection function, wherein a fourth servo motor 32 is fixedly mounted on the bottom of the inner wall of the hammer body 1, and the fourth servo motor 32 is connected to the operation control processor 8 and the battery 9 via a power signal line. A fourth rotating shaft 31 is fixedly mounted on the output port at the bottom of the outer wall of the fourth servo motor 32, and a lifting screw 30 is fixedly mounted on the bottom of the outer wall of the fourth rotating shaft 31. The outer wall of the lifting screw 30 is sheathed with an arc-shaped protective plate 33, and the inner wall of the arc-shaped protective plate 33 is provided with a threaded hole, and the arc-shaped protective plate 33 can be upwardly stored in a storage groove provided on the inner wall of the hammer body 1; A telescopic limit slide 29 is fixedly installed at the bottom of the outer wall of the hammer body 1, and the arc-shaped protective plate 33 is movably sleeved on the outer wall of the telescopic limit slide 29; Furthermore, when crushing is in progress, the operation control processor 8 sends a start signal to the arc-shaped protective plate 33, the arc-shaped protective plate 33 drives the fourth rotating shaft 31 to rotate, the fourth rotating shaft 31 drives the lifting screw 30 to rotate, and the lifting screw 30 drives the arc-shaped protective plate 33 to move downward from the hammer body 1 through the threaded pushing force. The telescopic limit slide rod 29 prevents the arc-shaped protective plate 33 from axial displacement, ensuring that the arc-shaped protective plate 33 is stably lifted and lowered. The arc-shaped protective plate 33 can shield the noise generated by the friction between the gun head and the material during the crushing process, and can also prevent dust and debris from overflowing, thereby playing a protective role and improving the safety and comfort of equipment use.

[0030] See also Figure 2 and Figure 8 The present invention provides an embodiment of an environmentally friendly electric breaker with an intelligent protection function, wherein an electrostatic dust collection component is fixedly installed in the electrostatic adsorption cylinder 5, and the electrostatic dust collection component is used to adsorb and collect dust generated during the crushing process; The electrostatic dust collection assembly includes: a current converter 34, an electrostatic wire cage 35 and a conductive ring 36; A current converter 34 is fixedly mounted on the top of the inner wall of the electrostatic adsorption cylinder 5. The current converter 34 is connected to the operation control processor 8 and the battery 9 via a power signal line. An electrostatic wire cage 35 is fixedly mounted on the bottom of the outer wall of the current converter 34. A conductive ring 36 is fixedly mounted on the bottom of the outer wall of the current converter 34. A collection cylinder 37 is fixedly mounted on the bottom of the inner wall of the electrostatic adsorption cylinder 5. A protective cover net 38 is installed on the side of the outer wall of the electrostatic adsorption cylinder 5; Furthermore, when crushing is carried out, a start signal is sent to the current converter 34 through the operation control processor 8. The current converter 34 converts the large current into a small current and outputs it to the electrostatic wire cage 35. An electrostatic effect is formed in the electrostatic wire cage 35, and the electrostatic charge is introduced into the collecting tube 37 through the conductive ring 36. At this time, the electrostatic charge in the collecting tube 37 forms an electrostatic field, which has an adsorption effect on fine dust. The dust generated during crushing is lifted up and passes through the protective cover net 38 into the electrostatic adsorption tube 5, and is adsorbed into the collecting tube 37 for collection. After the belt crushing is completed, the collecting tube 37 is taken out and the collected dust is centrally processed, thereby realizing the collection and processing function of the dust generated by the crushing and improving the environmental friendliness of the equipment.

[0031] Working principle: The support and protection components are folded and unfolded by operating the control processor 8. When impacted or broken, the support and protection components are used to block the debris generated to prevent the debris from causing harm to the operator. The crushing component and the adaptive replacement component are used to select the appropriate strength of the gun head for crushing processing; the arc-shaped protective plate 33 is used to build a protective barrier, which can prevent debris from splashing and play a certain role in isolating noise, thereby improving the user experience of the breaker. The electrostatic dust collection component is activated to centrally collect and process the dust generated during crushing, thereby improving the environmental friendliness of the equipment.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An environmentally friendly electric breaker hammer with intelligent protection function, comprising a hammer body (1), an operation control processor (8), a punch rod (3), an impact ring (4) and a support protection component, characterized in that: An operation control processor (8) is fixedly mounted on the top of the outer wall of the hammer body (1), a punch rod (3) is movably mounted on the bottom of the outer wall of the hammer body (1), an impact ring (4) is fixedly mounted on the bottom of the outer wall of the punch rod (3), and a support and protection component is movably mounted on the bottom of the outer wall of the impact ring (4); The supporting and protecting assembly comprises: a first servo motor (22), a folding driving gear ring (24), a folding transmission gear ring (25), and a retractable protective tarpaulin (6); A first servo motor (22) is fixedly mounted on the top of the inner wall of the impact ring (4), the first servo motor (22) being connected to the operation control processor (8) via a signal line, a first rotating shaft (23) is fixedly mounted on the output end of the outer wall side of the first servo motor (22), a folding drive gear ring (24) is fixedly mounted on the outer wall side of the first rotating shaft (23), a first movable shaft (26) is fixedly mounted on the inner wall side of the impact ring (4), a folding drive gear ring (25) is fixedly sleeved on the outer wall of the first movable shaft (26), and the folding drive gear ring (25) is externally meshed with the teeth of the folding drive gear ring (24), a protective frame (27) is fixedly sleeved on the outer wall of the first movable shaft (26), a support frame (28) is fixedly mounted on the inner wall side of the protective frame (27), the support frame (28) is a spring rib, and the protective frames (27) are fixedly connected and covered with a retractable protective tarpaulin (6).

2. The environmentally friendly electric breaker with intelligent protection function according to claim 1 is characterized by: A storage battery (9) is fixedly mounted on the top of the inner wall of the hammer body (1), and the storage battery (9) is connected to the first servo motor (22) via a power line. An operating handle (2) is fixedly mounted on the side of the outer wall of the hammer body (1).

3. The environmentally friendly electric breaker with intelligent protection function according to claim 1 is characterized by: A second servo motor (10) is fixedly mounted on the top of the inner wall of the hammer body (1); the second servo motor (10) is connected to the operation control processor (8) and the storage battery (9) via a power signal line; a second rotating shaft (11) is fixedly mounted on the output port at the bottom of the outer wall of the second servo motor (10); and a fixing sleeve (12) is fixedly mounted on the bottom of the outer wall of the second rotating shaft (11).

4. The environmentally friendly electric breaker with intelligent protection function according to claim 3 is characterized by: The bottom of the outer wall of the fixed sleeve (12) is sleeved with an electrostatic adsorption cylinder (5) via a threaded connection, the bottom of the outer wall of the electrostatic adsorption cylinder (5) is fixedly connected to a rotating seat (7) via a welded pipe, and a crushing assembly is fixedly installed on the bottom of the outer wall of the rotating seat (7); The crushing assembly comprises: a partition frame (14), a triangular planetary ring (18) and a first crushing gun head (19); A partition frame (14) is fixedly mounted on the bottom of the outer wall of the rotating seat (7); a second movable shaft (17) is fixedly mounted on the inner wall side of the partition frame (14); a triangular planetary ring (18) is fixedly mounted on the outer wall of the second movable shaft (17); a first crushing gun head (19), a second crushing gun head (20) and a third crushing gun head (21) are fixedly mounted on the outer wall side of the triangular planetary ring (18) in three equal parts; and an adaptive replacement component is fixedly mounted on the outer wall side of the second movable shaft (17).

5. The environmentally friendly electric breaker with intelligent protection function according to claim 4, characterized in that: The adaptive replacement assembly is used to replace the gun head according to the crushing material requirements; The adaptive replacement component comprises: a third servo motor (15), a third rotating shaft (16) and a second movable shaft (17); A third servo motor (15) is fixedly mounted on the side surface of the outer wall of the partition frame (14); the third servo motor (15) is connected to the operation control processor (8) and the storage battery (9) via a power signal line; a third rotating shaft (16) is fixedly mounted on the output port on the side surface of the outer wall of the third servo motor (15); and the side surface of the outer wall of the third rotating shaft (16) is fixedly sleeved on the side surface of the second movable shaft (17).

6. The environmentally friendly electric breaker with intelligent protection function according to claim 1, characterized in that: An air hydraulic cylinder (13) is fixedly mounted on the bottom of the inner wall of the hammer body (1), and the air hydraulic cylinder (13) is connected to the operation control processor (8) and the storage battery (9) via a power signal line. A high-pressure sliding groove is fixedly mounted on the output port at the bottom of the outer wall of the air hydraulic cylinder (13), and the punch rod (3) is movably mounted in the high-pressure sliding groove.

7. The environmentally friendly electric breaker with intelligent protection function according to claim 1 is characterized by: A fourth servo motor (32) is fixedly mounted on the bottom of the inner wall of the hammer body (1); the fourth servo motor (32) is connected to the operation control processor (8) and the storage battery (9) via a power signal line; a fourth rotating shaft (31) is fixedly mounted on the output port at the bottom of the outer wall of the fourth servo motor (32); a lifting screw (30) is fixedly mounted on the bottom of the outer wall of the fourth rotating shaft (31); an arc-shaped protective plate (33) is sleeved on the outer wall of the lifting screw (30); a threaded hole is provided on the inner wall of the arc-shaped protective plate (33); and the arc-shaped protective plate (33) can be stored upward in a storage groove provided on the inner wall of the hammer body (1).

8. The environmentally friendly electric breaker with intelligent protection function according to claim 1, characterized in that: A telescopic limit slide bar (29) is fixedly mounted on the bottom of the outer wall of the hammer body (1), and the arc-shaped protection plate (33) is movably sleeved on the outer wall of the telescopic limit slide bar (29).

9. The environmentally friendly electric breaker with intelligent protection function according to claim 4, characterized in that: An electrostatic dust collection component is fixedly installed in the electrostatic adsorption cylinder (5), and the electrostatic dust collection component is used to adsorb and collect dust generated during the crushing process; The electrostatic dust collection assembly comprises: a current converter (34), an electrostatic wire cage (35) and a conductive ring (36); A current converter (34) is fixedly mounted on the top of the inner wall of the electrostatic adsorption cylinder (5); the current converter (34) is connected to the operation control processor (8) and the storage battery (9) via a power signal line; an electrostatic wire cage (35) is fixedly mounted on the bottom of the outer wall of the current converter (34); a conductive ring (36) is fixedly mounted on the bottom of the outer wall of the current converter (34); and a collecting cylinder (37) is fixedly mounted on the bottom of the inner wall of the electrostatic adsorption cylinder (5).

10. The environmentally friendly electric breaker with intelligent protection function according to claim 9, characterized in that: A protective cover net (38) is installed on the side surface of the outer wall of the electrostatic adsorption cylinder (5).

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