A kind of scraper dismounting mechanism for drilling dust protection dust collection pipe cleaning device

Abstract

The present application relates to the technical fields of drilling dust protection, especially relates to a kind of scraping plate dismounting mechanism for drilling dust protection dust absorption pipe cleaning device, including dismounting component, including the insert piece being arranged in the one side of cleaning component, the mounting piece being arranged in the one side of unfolding piece, the buckle piece being arranged in the one side of insert piece and the sliding piece being slidably sleeved on the outside of insert piece, by being arranged including cleaning component, it is convenient to carry out automatic cleaning to dust accumulation etc. in the inside of pipe, by being arranged dismounting component, including the insert piece being arranged in the one side of cleaning component, the mounting piece being arranged in the one side of unfolding piece, the buckle piece being arranged in the one side of insert piece and the sliding piece being slidably sleeved on the outside of insert piece etc. are used in cooperation, it is convenient to carry out quick dismounting replacement treatment to scraping strip, reduce scraping strip damage difficult to dismount so as to affect the cleaning effect of device.

Description

Technical Field

[0001] This invention relates to the field of drilling dust protection technology, and in particular to a scraper disassembly mechanism for a drilling dust protection suction pipe cleaning device. Background Technology

[0002] During the construction of roadbed slopes, anchor drilling is required in the road cut. Drilling generates a large amount of powder, dust, and debris. To reduce the impact on the environment and the health of construction workers, protective dust collection devices are installed to absorb and centrally treat the dust.

[0003] Existing vacuum cleaner cleaning devices are prone to wear and damage to their scrapers during long-term use, requiring disassembly and replacement. However, most existing cleaning devices have fixed scraper installations, making quick disassembly and replacement difficult. Disassembly is time-consuming and laborious, greatly reducing efficiency and affecting the use of the cleaning device, causing significant inconvenience. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] Given that most of the aforementioned cleaning device scrapers are fixedly installed, making them difficult to disassemble and replace quickly, and that disassembly is time-consuming and labor-intensive, greatly reducing disassembly efficiency, this invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a scraper disassembly mechanism for a drilling dust protection and dust suction pipe cleaning device.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cleaning component, including a structural member, a rotating member, an unfolding member, and a cleaning member, wherein the rotating member is disposed on one side of the structural member, the unfolding member is slidably disposed on one side of the structural member, and the cleaning member is disposed on one side of the unfolding member; and a disassembly component, including an insert disposed on one side of the cleaning member, an mounting member disposed on one side of the unfolding member, a snap fastener disposed on one side of the insert member, and a sliding member slidably sleeved on the outside of the insert member.

[0008] The unfolding component includes a sliding rod slidably disposed on one side of the structural component and an arc-shaped plate disposed on one side of the sliding rod. The cleaning component includes a telescopic rod disposed on one side of the arc-shaped plate, an arc-shaped scraper disposed on one side of the telescopic rod, and a scraper strip disposed on one side of the arc-shaped scraper. The inserting component includes an insert post disposed on one side of the scraper strip and a wedge-shaped tube disposed on one side of the insert post. The mounting component includes a mounting cylinder disposed on one side of the arc-shaped plate and an elastic sheet disposed on one side of the mounting cylinder.

[0009] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the insert further includes an inclined surface disposed on one side of the wedge-shaped tube, wherein the wedge-shaped surface and the inclined surface of the wedge-shaped tube are in contact and matched with each other.

[0010] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the mounting component includes a wedge-shaped surface disposed on one side of the elastic sheet, and the wedge-shaped surface matches the wedge block.

[0011] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the fastener includes a sleeve slidably disposed on the outside of the insertion post, an installation groove opened on the inside of the sleeve, and a spherical locking block slidably disposed in the installation groove. The fastener also includes a groove disposed on one side of the installation cylinder, and the spherical locking block extends into the groove and is slidably disposed therewith.

[0012] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the fastener further includes a sliding block slidably disposed in the mounting groove and an inclined portion formed on both sides of the mounting groove. The two sides of the sliding block are matched and contact each other with the inclined portion. The fastener also includes a first spring disposed on the inner side wall of the mounting groove. The two ends of the first spring are respectively connected to the inner side wall of the mounting groove and the side wall of the sliding block.

[0013] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the sliding member includes a sleeve plate disposed on the outside of the insertion post and a slide rod disposed on one side of the sleeve plate, one end of the slide rod extending into the sleeve and slidingly disposed therewith.

[0014] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the sliding member further includes a mounting part opened on the outside of the sleeve and a second spring sleeved on the outside of the sliding rod, wherein the two ends of the second spring contact the side wall of the sleeve and the mounting part respectively.

[0015] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the moving component includes an expansion member, a moving member, and a striking member. The expansion member is disposed on one side of the structural member, the moving member is disposed on one side of the expansion member, and the striking member is disposed on one side of the moving member.

[0016] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the structural component includes a mounting plate and a rotating rod rotatably disposed on one side of the mounting plate, and the structural component also includes a fixing rod and a fixing plate disposed on one side of the mounting plate.

[0017] As a preferred embodiment of the scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device of the present invention, the rotating component includes a drive motor disposed on one side of the fixed plate, a drive gear disposed on the output end of the drive motor, and a gear disk disposed on one side of the mounting plate, wherein the drive gear meshes with the gear disk.

[0018] The unfolding component includes an arc-shaped groove formed on one side of the gear plate, a sliding rod slidably disposed on one side of the mounting plate, and an arc-shaped plate disposed on one side of the sliding rod.

[0019] The unfolding component also includes a limiting block disposed on one side of the sliding rod, with one end of the limiting block extending into the arc-shaped groove.

[0020] The beneficial effects of this invention are as follows: This invention, through the design of a cleaning component including a structural member, a rotating member, an unfolding member, and a cleaning member, wherein the rotating member is disposed on one side of the structural member, the unfolding member is slidably disposed on one side of the structural member, and the cleaning member is disposed on one side of the unfolding member, facilitates automatic cleaning of dust and other debris inside the pipe. Simultaneously, through the design of a disassembly component, including an insert disposed on one side of the cleaning member, an mounting member disposed on one side of the unfolding member, a snap-fit ​​member disposed on one side of the insert member, and a sliding member slidably sleeved on the outside of the insert member, etc., which work together to facilitate quick disassembly and replacement of the scraper, reducing the risk of scraper damage and difficulty in disassembly, thus improving the cleaning effect of the device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0022] Figure 1 This is a schematic diagram of the cleaning component in this invention.

[0023] Figure 2 for Figure 1Enlarged view of the structure at point A in the middle.

[0024] Figure 3 This is a schematic diagram of the disassembly component in this invention.

[0025] Figure 4 This is a schematic diagram of the elastic sheet in this invention.

[0026] Figure 5 This is a cross-sectional view of the disassembled components in this invention.

[0027] Figure 6 This is a schematic diagram of the fastener structure in this invention.

[0028] Figure 7 This is a front view of the cleaning component in this invention.

[0029] Figure 8 This is a schematic diagram of the structure of the moving component in this invention.

[0030] Figure 9 This is a schematic diagram of the striking component in this invention. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0035] Example 1

[0036] Reference Figures 1-4A schematic diagram of the overall structure of a scraper disassembly mechanism for a drilling dust prevention and cleaning device is provided. The scraper disassembly mechanism for a drilling dust prevention and cleaning device includes a cleaning component 100, which includes a structural member 101, a rotating member 102, an unfolding member 103, and a cleaning member 104. The rotating member 102 is disposed on one side of the structural member 101, the unfolding member 103 is slidably disposed on one side of the structural member 101, and the cleaning member 104 is disposed on one side of the unfolding member 103.

[0037] Furthermore, the disassembly assembly 200 includes an insert 201 disposed on one side of the cleaning component 104, an installation component 202 disposed on one side of the unfolding component 103, a snap fastener 203 disposed on one side of the insert 201, and a sliding component 204 slidably sleeved on the outside of the insert 201. The unfolding component 103 includes a sliding rod 103b slidably disposed on one side of the structural component 101 and an arc-shaped plate 103c disposed on one side of the sliding rod 103b. The cleaning component 104 includes a telescopic rod disposed on one side of the arc-shaped plate 103c, an arc-shaped scraper 104a disposed on one side of the telescopic rod, and a scraper 104b disposed on one side of the arc-shaped scraper 104a.

[0038] Preferably, the insert 201 includes a post 201a disposed on one side of the scraper 104b and a wedge tube 201b disposed on one side of the post 201a. A slot is provided on one side of the arc-shaped scraper 104a, and the post 201a is inserted into the slot and slidably disposed therewith. The mounting component 202 includes a mounting cylinder 202a disposed on one side of the arc-shaped plate 103c and an elastic piece 202b disposed on one side of the mounting cylinder 202a. The elastic piece 202b is used to clamp and fix the wedge tube 201b inserted into the mounting cylinder 202a, thereby improving the installation stability.

[0039] Specifically, the insert 201 also includes an inclined surface 201c disposed on one side of the wedge tube 201b, and the wedge surface 202c and the inclined surface 201c of the wedge tube 201b are in contact with each other. The mounting component 202 includes a wedge surface 202c disposed on one side of the elastic sheet 202b, and the wedge surface 202c is matched with the wedge block. The wedge block and the wedge surface 202c are matched with each other. The inclined surface 201c of the wedge tube 201b first contacts the wedge surface 202c on one side of the elastic sheet 202b. During the continued inward insertion process, the wedge tube 201b continues to slide downward and squeeze the elastic sheet 202b. When it slides to the end position, the inclined surface 201c of the wedge tube 201b and the wedge surface 202c of the elastic sheet 202b are in complete contact. At this time, the squeezing force of the elastic sheet 202b reaches the maximum.

[0040] Operation process: During installation, insert the pin 201a on one side of the scraper 104b into the installation cylinder 202a through the slot on the side wall of the arc-shaped scraper 104a. The inclined surface 201c on one side of the wedge tube 201b first contacts the wedge surface 202c on one side of the elastic plate 202b, and begins to squeeze the wedge tube 201b. Continue to insert so that the wedge tube 201b continues to slide down along the wedge surface 202c of the elastic plate 202b. When it is inserted to the lowest position, the inclined surface 201c of the wedge tube 201b is in complete contact with the wedge surface 202c of the elastic plate 202b. At this time, the squeezing force of the elastic plate 202b reaches the maximum, and the rebound force of the elastic plate 202b clamps and fixes the wedge tube 201b.

[0041] Example 2

[0042] Reference Figures 3-6 This embodiment differs from the first embodiment in that: the fastener 203 includes a sleeve 203a slidably disposed on the outside of the insert post 201a, an installation groove 203b opened on the inside of the sleeve 203a, and a spherical locking block 203c slidably disposed in the installation groove 203b. The spherical locking block 203c matches the groove 203d. The spherical locking block 203c extends into the groove and is slidably disposed therewith. The number of fasteners 203, including the spherical locking block 203c, is consistent with the number of elastic pieces 202b. The fastener 203 also includes a groove 203d disposed on one side of the mounting cylinder 202a. The spherical locking block 203c extends into the groove 203d and is slidably disposed therewith. The spherical locking block 203c can extend into the groove 203d to achieve the clamping and fixing of the insert post 201a and the mounting cylinder 202a.

[0043] Specifically, the fastener 203 also includes a sliding block 203e slidably disposed within the mounting groove 203b and inclined portions 203f formed on both sides of the mounting groove 203b. The two sides of the sliding block 203e are in contact with the inclined portions 203f. The sliding block 203e is trapezoidal, and its two inclined sides are in contact with the inclined portions 203f of the mounting groove 203b. This arrangement allows the sleeve 203a to be pulled out or inserted when needed, and the inclined portions 203f to press the sliding block 203e, thus creating a groove 203d. The spherical locking block 203c is pressed to make it slide better into the installation position for easy disassembly. The locking component 203 also includes a first spring 203g disposed on the inner side wall of the installation groove 203b. The two ends of the first spring 203g are respectively connected to the inner side wall of the installation groove 203b and the side wall of the sliding block 203e. The first spring 203g is used to apply elastic force to the spherical locking block 203c when it slides into the side of the groove 203d, thereby driving the spherical locking block 203c to extend into the groove 203d for locking and fixing.

[0044] Preferably, the sliding member 204 includes a sleeve plate 204a disposed on the outside of the insert post 201a and a sliding rod 204b disposed on one side of the sleeve plate 204a. One end of the sliding rod 204b extends into the sleeve 203a and slides therewith. The sliding member 204 also includes a mounting portion 204c opened on the outside of the sleeve 203a and a second spring 204d sleeved on the outside of the sliding rod 204b. The two ends of the second spring 204d contact the side wall of the sleeve plate 204a and the mounting portion 204c, respectively. The second spring 204d is used to reset the sleeve 203a after sliding. The sliding rod 204b can facilitate the improvement of the limiting stability when sliding the sleeve 203a.

[0045] The rest of the structure is the same as in Example 1.

[0046] Operation process: During installation, after inserting the post 201a on one side of the scraper 104b into the installation cylinder 202a through the slot on the side wall of the arc-shaped scraper 104a, the inclined surface 201c on one side of the wedge tube 201b first contacts the wedge surface 202c on one side of the elastic plate 202b, and begins to compress the wedge tube 201b. Continued insertion causes the wedge tube 201b to slide downwards along the wedge surface 202c of the elastic plate 202b. When inserted to the lowest position, the wedge tube 201b... The inclined surface 201c is in complete contact with the wedge-shaped surface 202c of the elastic plate 202b. At this time, the compressive force of the elastic plate 202b reaches its maximum, and the rebound force of the elastic plate 202b clamps and fixes the wedge tube 201b. When the elastic plate 202b has clamped the wedge tube 201b, the spherical locking block 203c just slides to one side of the groove 203d. At this time, the restoring force of the first spring 203g drives the spherical locking block 203c to extend into the groove 203d for clamping and fixing.

[0047] When the scraper 104b needs to be disassembled and replaced, slide the sleeve 203a upwards. The inclined part 203f presses against the sliding block 203e, and the groove 203d presses against the spherical locking block 203c. This causes the sliding block 203e to slide into the mounting groove 203b, which in turn causes the spherical locking block 203c to slide out of the groove 203d and re-enter the mounting groove 203b. When the sleeve 203a is pulled upwards, the spherical locking block 203c contacts one side of the elastic element. The rebound force of the first spring 203g causes the spherical locking block 203c to press against the elastic element, causing the elastic piece 202b to move slightly inwards. At this time, the elastic piece 202b separates from the wedge tube 201b, thus releasing the clamping force on the wedge tube 201b. At this point, the insert 201a can be directly pulled out to quickly disassemble and replace the scraper 104b.

[0048] Example 3

[0049] Reference Figures 1-7This embodiment differs from the previous embodiments in that: the cleaning component 100 includes a structural member 101, a rotating member 102, an unfolding member 103, and a cleaning member 104. The rotating member 102 is disposed on one side of the structural member 101, the unfolding member 103 is slidably disposed on one side of the structural member 101, and the cleaning member 104 is disposed on one side of the unfolding member 103. The moving component 300 includes an expanding member 301, a moving member 302, and a striking member 303. The expanding member 301 is disposed on one side of the structural member 101, the moving member 102 is slidably disposed on one side of the structural member 101, the rotating ... 302 is located on one side of the expander 301, and the striking member 303 is located on one side of the moving member 302. The rotating member 102 can drive the expanding member 103 to expand outward according to the inner diameter of the pipe to be cleaned during rotation. At the same time, it can drive the expander 301 to expand synchronously during rotation, and the expansion member 103 and the expander 301 have the same amplitude. The striking member 303 can perform auxiliary knocking treatment on the inner wall of the pipe during movement, and can assist in knocking and cleaning the dust and other particles accumulated and adhered to the inner wall of the pipe.

[0050] The unfolding component 103 includes a sliding rod 103b slidably disposed on one side of the structural component 101 and an arc-shaped plate 103c disposed on one side of the sliding rod 103b. The arc-shaped plate 103c has five circumferentially distributed on the outer side of the mounting plate 101a, and the arc-shaped plate 103c can form a ring shape when retracted. The cleaning component 104 includes a telescopic rod disposed on one side of the arc-shaped plate 103c and an arc-shaped scraper 104a disposed on one side of the telescopic rod. The arc-shaped scraper 104a is used to scrape and clean the inner wall of the output pipe.

[0051] Specifically, the structural component 101 includes a mounting plate 101a and a rotating rod 101b rotatably disposed on one side of the mounting plate 101a. The structural component 101 also includes a fixing rod 101c and a fixing plate 101d disposed on one side of the mounting plate 101a. The fixing rod 101c is fixedly installed on one side of the mounting plate 101a, and the fixing plate 101d is fixedly installed on one side of the fixing rod 101c.

[0052] Furthermore, the rotating component 102 includes a drive motor 102a disposed on one side of the fixed plate 101d, a drive gear 102b disposed at the output end of the drive motor 102a, and a gear disk 102c disposed on one side of the mounting plate 101a. The drive gear 102b meshes with the gear disk 102c. The drive motor 102a is fixedly mounted on one side of the fixed plate 101d. The drive motor 102a is used to drive the gear to rotate, thereby driving the gear disk 102c to rotate, ultimately driving the unfolding component 103 to unfold. At the same time, the radius of the drive gear 102b is much smaller than the radius of the gear disk 102c to increase the torque.

[0053] Preferably, the unfolding member 103 includes an arc-shaped groove 103a formed on one side of the gear disk 102c, a sliding rod 103b slidably disposed on one side of the mounting plate 101a, and an arc-shaped plate 103c disposed on one side of the sliding rod 103b. The unfolding member 103 also includes a limiting block 103d disposed on one side of the sliding rod 103b, one end of the limiting block 103d extending into the arc-shaped groove 103a. The arc-shaped groove 103a is used to limit the driving of the limiting block 103d. The driving gear 102b is meshed with the gear disk 102c. The rotation of gear 102b can drive the gear disk 102c to rotate. Through the mutual cooperation of arc groove 103a and limit block 103d, during the rotation, arc groove 103a drives the limit block 103d inside arc groove 103a to move, thereby driving the sliding rod 103b on the side wall of mounting plate 101a, thereby realizing the function of unfolding arc plate 103c. The cleaning component 104 also includes a scraper 104b set on one side of arc scraper 104a. The scraper 104b can improve the cleaning effect on the inner wall of the pipe.

[0054] Specifically, the expansion member 301 includes a mounting bracket 301a disposed on the outside of the rotating rod 101b and a mounting rod 301b disposed between the opposing sidewalls of the two mounting brackets 301a. The mounting rod 301b serves to support the mounting brackets 301a on both sides. The rotating rod 101b passes through the mounting bracket 301a and slides therewith. The expansion member 301 also includes a limiting plate 301c disposed at both ends of the mounting rod 301b, a threaded portion 301d opened on the outside of both ends of the rotating rod 101b, and a threaded sleeve 301e with threads disposed on the outside of the threaded portion 301d. The limiting plate 301c serves to limit movement. To prevent detachment and reduce the possibility of some parts falling off during expansion, the rotating rod 101b passes through the gear disk 102c and is fixedly installed with the gear disk 102c. When the gear disk 102c rotates, it can drive the rotating rod 101b to rotate. When the rotating rod 101b rotates, it drives the threaded part 301d to rotate, thereby driving the threaded sleeve 301e to move. At the same time, a limit screw is provided at the junction of the threaded part 301d and the smooth part of the rotating rod 101b to limit the threaded sleeve 301e and reduce the possibility of the threaded sleeve 301e falling off from the threaded part 301d.

[0055] Furthermore, the expansion member 301 also includes a lifting plate 301f disposed on one side of the threaded sleeve 301e, an expansion arm 301g hinged to the outside of the mounting member 202, and a connecting rod 301h hinged to the outside of the lifting plate 301f. The other end of the connecting rod is hinged to the expansion arm 301g. The lifting plate 301f is fixedly installed on one side of the threaded sleeve 301e. When the threaded sleeve 301e slides, it drives the lifting plate 301f to move. When the lifting plate 301f moves, it drives the connecting rod 301h to rotate. The rotation of the connecting rod 301h drives the expansion arm 301g to rotate on the side wall of the mounting frame 301a, thereby realizing the expansion arm 301g opening and expanding outward.

[0056] Preferably, the movable component 302 includes a rotary motor 302a disposed on one side of the expansion arm 301g, a first gear 302b disposed on one side of the output end of the rotary motor 302a, a rotating shaft 302d rotatably disposed on the outside of the expansion arm 301g, a second gear 302c disposed on the outside of the rotating shaft 302d, and a pulley 302e disposed on the outside of the rotating shaft 302d. The first gear 302b and the second gear 302c are meshed. The rotary motor 302a is disposed on the side wall of one of the expansion arms 301g. When the rotary motor 302a rotates, it drives the first gear 302b to rotate, thereby driving the second gear 302c to rotate. At the same time, the rotating shaft 302d is fixedly disposed on the side wall of the second gear 302c. The rotation of the second gear 302c drives the rotating shaft 302d to rotate, and the rotation drives the sliding to move. When one of the pulleys 302e slides on the inner wall of the pipe, it can drive the other two pulleys 302e to slide.

[0057] Specifically, the striking element 303 includes a linkage rod 303a disposed outside the first gear 302b, a mounting block 303b disposed outside the linkage rod 303a, a striking rod 303c slidably disposed on one side of the mounting block 303b, a striking block 303d disposed on one side of the striking rod 303c, and a compression spring 303e disposed inside the mounting block 303b. During the rotation of the first gear 302b, the linkage rod 303a can be driven to rotate. The rotation of the linkage rod 303a drives the mounting block 303b to rotate. During the rotation of the mounting block 303b, due to the sliding arrangement of the sidewall of the mounting block 303b... It has a striking rod 303c and a striking block 303d. When the mounting block 303b rotates, the striking rod 303c and the striking block 303d can be swung to strike the inner wall of the pipe, providing auxiliary striking treatment to the inner wall of the pipe. It can also assist in the knocking and cleaning of dust and other materials accumulated and adhered to the inner wall of the pipe. At the same time, the weight of the striking rod 303c and the striking block 303d is greater than the centrifugal force during the swinging process, so that they can fall back when subjected to gravity, realizing continuous intermittent striking during the movement. At the same time, the set compression spring 303e can also provide auxiliary reset treatment for the striking rod 303c and the striking block 303d.

[0058] Operation process: When using the device, place it into the vacuum pipe to be cleaned, then start the drive motor 102a. The drive motor 102a rotates, driving the drive gear 102b to rotate. The drive gear 102b drives the gear disc 102c to rotate. When the gear disc 102c rotates, the arc groove 103a and the limiting block 103d work together. During the rotation, the arc groove 103a drives the limiting block 103d inside the arc groove 103a to move, thereby driving the sliding rod 103b on the side wall of the mounting plate 101a, thus realizing the function of unfolding the arc plate 103c. After the arc plate 103c unfolds until the arc scraper 104a on its side wall is in close contact with the inner wall of the pipe, turn off the drive motor 102a. At this time, the moving part 302 is also in contact with the inner wall of the pipe, and automatically cleans it.

[0059] When the gear disc 102c rotates, it drives the rotating rod 101b to rotate. The rotation of the rotating rod 101b drives the threaded portion 301d to rotate, thereby moving the threaded sleeve 301e. Simultaneously, a limit screw is provided at the junction of the threaded portion 301d and the smooth portion of the rotating rod 101b to limit the threaded sleeve 301e, reducing the possibility of the threaded sleeve 301e detaching from the threaded portion 301d. As the threaded sleeve 301e slides, it drives the lifting plate 301f to move. When moving, the connecting rod 301h rotates, which in turn causes the expansion arm 301g to rotate on the side wall of the mounting bracket 301a, thereby enabling the expansion arm 301g to expand outward. At the same time, the moving speed of the threaded sleeve 301e and the sliding speed of the sliding rod 103b are matched, so that the expansion range of the expansion arm 301g is the same as the unfolding range of the arc scraper 104a. When the arc scraper 104a is in contact with the inner wall of the dust collection pipe, one side of the expansion arm 301g also expands to contact the inner wall of the pipe.

[0060] When movement is required, the rotating motor 302a is activated, driving the first gear 302b and its side linkage rod 303a to rotate, thereby driving the second gear 302c to rotate. Simultaneously, a rotating shaft 302d is fixedly installed on the side wall of the second gear 302c. The rotation of the second gear 302c drives the rotating shaft 302d to rotate, causing sliding movement. When one pulley 302e slides along the inner wall of the pipe, it can drive the other two pulleys 302e to slide. When the other two sides slide, they drive the first gear 302b to rotate in the opposite direction, causing the linkage rods 303a at the other two expansion arms 301g to rotate, thereby driving... The three mounting blocks 303b rotate, which swings the striking rod 303c and striking block 303d to strike the inner wall of the pipe, providing auxiliary striking treatment. This helps to clean up dust and other debris accumulated on the inner wall of the pipe. At the same time, the weight of the striking rod 303c and striking block 303d is greater than the centrifugal force during the swinging process, causing them to fall back under gravity, achieving continuous intermittent striking during the movement. The compression spring 303e also assists in resetting the striking rod 303c and striking block 303d, ultimately achieving an automatic cleaning effect on the inner wall of the vacuum pipe.

[0061] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0062] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0063] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A scraper disassembly mechanism for a drilling dust prevention and suction pipe cleaning device, characterized in that: The cleaning component (100) includes a structural member (101), a rotating member (102), an unfolding member (103), and a cleaning member (104). The rotating member (102) is disposed on one side of the structural member (101), the unfolding member (103) is slidably disposed on one side of the structural member (101), and the cleaning member (104) is disposed on one side of the unfolding member (103). The disassembly assembly (200) includes an insert (201) disposed on one side of the cleaning component (104), an mounting component (202) disposed on one side of the unfolding component (103), a snap fastener (203) disposed on one side of the insert (201), and a sliding component (204) slidably sleeved on the outside of the insert (201). The unfolding component (103) includes a sliding rod (103b) slidably disposed on one side of the structural component (101) and an arc-shaped plate (103c) disposed on one side of the sliding rod (103b). The cleaning component (104) includes a telescopic rod disposed on one side of the arc-shaped plate (103c), an arc-shaped scraper (104a) disposed on one side of the telescopic rod, and a scraper (104b) disposed on one side of the arc-shaped scraper (104a). The insert (201) includes a post (201a) disposed on one side of the scraper (104b) and a wedge tube (201b) disposed on one side of the post (201a). The mounting component (202) includes a mounting cylinder (202a) disposed on one side of the arc plate (103c) and an elastic sheet (202b) disposed on one side of the mounting cylinder (202a). The insert (201) also includes a bevel (201c) disposed on one side of the wedge tube (201b); The mounting component (202) includes a wedge-shaped surface (202c) disposed on one side of the elastic sheet (202b), the wedge-shaped surface (202c) matching the wedge block; The wedge-shaped surface (202c) and the inclined surface (201c) of the wedge-shaped tube (201b) are in contact with each other; The fastener (203) includes a sleeve (203a) slidably disposed on the outside of the insert (201a), a mounting groove (203b) opened on the inside of the sleeve (203a), and a spherical locking block (203c) slidably disposed in the mounting groove (203b). The fastener (203) also includes a groove (203d) provided on one side of the mounting cylinder (202a), and the spherical locking block (203c) extends into the groove (203d) and is slidably disposed therewith; The fastener (203) further includes a sliding block (203e) slidably disposed in the mounting groove (203b) and an inclined portion (203f) opened on both sides of the mounting groove (203b), wherein the two sides of the sliding block (203e) and the inclined portion (203f) are in mutual contact; The fastener (203) also includes a first spring (203g) disposed on the inner sidewall of the mounting groove (203b), the two ends of the first spring (203g) being connected to the inner sidewall of the mounting groove (203b) and the sidewall of the sliding block (203e), respectively; The sliding member (204) includes a sleeve plate (204a) disposed on the outside of the insert (201a) and a slide rod (204b) disposed on one side of the sleeve plate (204a). One end of the slide rod (204b) extends into the sleeve (203a) and is slidably disposed therewith. The sliding member (204) further includes a mounting portion (204c) opened on the outside of the sleeve (203a) and a second spring (204d) sleeved on the outside of the slide rod (204b). The two ends of the second spring (204d) are in contact with the side wall of the sleeve (204a) and the mounting portion (204c), respectively.

2. The scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device as described in claim 1, characterized in that: It also includes a movable component (300), comprising an expansion member (301), a movable member (302), and a striking member (303), wherein the expansion member (301) is disposed on one side of the structural member (101), the movable member (302) is disposed on one side of the expansion member (301), and the striking member (303) is disposed on one side of the movable member (302).

3. The scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device as described in claim 2, characterized in that: The structural component (101) includes a mounting plate (101a) and a rotating rod (101b) rotatably disposed on one side of the mounting plate (101a). The structural component (101) also includes a fixing rod (101c) and a fixing plate (101d) disposed on one side of the mounting plate (101a).

4. The scraper disassembly mechanism for the drilling dust protection suction pipe cleaning device as described in claim 2 or 3, characterized in that: The rotating component (102) includes a drive motor (102a) disposed on one side of the fixed plate (101d), a drive gear (102b) disposed at the output end of the drive motor (102a), and a gear disk (102c) disposed on one side of the mounting plate (101a). The drive gear (102b) is meshed with the gear disk (102c). The unfolding component (103) includes an arc-shaped groove (103a) opened on one side of the toothed disc (102c), a sliding rod (103b) slidably disposed on one side of the mounting plate (101a), and an arc-shaped plate (103c) disposed on one side of the sliding rod (103b). The unfolding component (103) also includes a limiting block (103d) disposed on one side of the sliding rod (103b), with one end of the limiting block (103d) extending into the arc-shaped groove (103a).

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