WO2022264433A1 - Surface treatment member and surface treatment system - Google Patents

Surface treatment member and surface treatment system Download PDF

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Publication number
WO2022264433A1
WO2022264433A1 PCT/JP2021/023282 JP2021023282W WO2022264433A1 WO 2022264433 A1 WO2022264433 A1 WO 2022264433A1 JP 2021023282 W JP2021023282 W JP 2021023282W WO 2022264433 A1 WO2022264433 A1 WO 2022264433A1
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WO
WIPO (PCT)
Prior art keywords
surface treatment
striking
base
treated
striking member
Prior art date
Application number
PCT/JP2021/023282
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French (fr)
Japanese (ja)
Inventor
晃資 山崎
Original Assignee
日本生販合同会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本生販合同会社 filed Critical 日本生販合同会社
Priority to PCT/JP2021/023282 priority Critical patent/WO2022264433A1/en
Priority to JP2023529188A priority patent/JPWO2022264433A1/ja
Publication of WO2022264433A1 publication Critical patent/WO2022264433A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements

Definitions

  • the present invention relates to a surface treatment member and a surface treatment system.
  • Substrate preparation refers to processing to make the surface of an object to be coated suitable for coating. If coating is performed without surface preparation, the presence of foreign matter (rust, old coating film, etc.) may reduce the adhesion of the coating, and the coating target may not be sufficiently protected. Surface preparation is sometimes referred to as surface treatment, keren, or the like.
  • the surface preparation can be performed using, for example, a grinding tool equipped with a disk-type or belt-type grinder (sander) (see Patent Document 1, for example). Also, the surface preparation can be performed using a rotary tool having an annular brush (see, for example, Patent Document 2). Further, the surface preparation can also be carried out by a method of spraying particulate matter onto the object to be treated (blasting method) (see, for example, Patent Document 3).
  • the present invention has been made in order to solve the above-described problems, and a surface treatment system capable of increasing the adhesion of paint and easily performing surface preparation, and the surface
  • An object of the present invention is to provide a surface treatment member for use in a treatment system.
  • a surface treatment member of the present invention is a surface treatment member for use in a surface treatment system having a rotating member, comprising a base mountable to the rotating member, and an impact that impacts and strikes an object to be surface treated during use. wherein the striking member is attached to the base so as to be retracted without depending on the deformation of the base and the striking member after striking the object to be surface-treated.
  • the surface treatment system of the present invention is characterized by comprising the surface treatment member of the present invention and a rotating member rotatable by driving means.
  • the striking member is attached to the base so that it can be retracted independently of the deformation of the base and the striking member after striking the object to be surface treated. For this reason, by carrying out surface preparation by the surface treatment system using the surface treated member of the present invention, the striking member quickly retreats after colliding with the surface treated object, so that the surface treated object does not have a scratch-like pattern. Dot-shaped unevenness is formed. Therefore, according to the surface treatment member of the present invention, by using it in a surface treatment system having a rotating member, it is possible to improve the adhesion of the coating material when the substrate is adjusted. In addition, according to the surface treated member of the present invention, by using it in a surface treatment system having a rotating member, it can be used with the same feeling as a conventional grinding tool or rotating tool, so that surface preparation can be easily performed. becomes possible.
  • the surface treatment system of the present invention includes the surface treated member of the present invention, it is possible to increase the adhesion of paint and to easily perform surface preparation. become a system.
  • FIG. 1 is a view for explaining the surface treated member 1 according to Embodiment 1.
  • FIG. FIG. 4 is a diagram shown for explaining a striking member 20 according to Embodiment 1;
  • FIG. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure shown in order to demonstrate the surface treatment system 100 which concerns on Embodiment 1.
  • FIG. 4A and 4B are diagrams shown for explaining the behavior of the striking member 20 in the first embodiment;
  • FIG. FIG. 10 is a view for explaining a surface treated member 2 according to Embodiment 2;
  • FIG. 11 is a diagram shown for explaining a striking member 30 in Embodiment 2;
  • FIG. 10 is a diagram shown for explaining a surface treated member 3 according to Embodiment 3;
  • FIG. 11 is a diagram shown for explaining a striking member 40 according to Embodiment 3;
  • FIG. 10 is a diagram shown for explaining a surface
  • FIG. 1 is a view for explaining a surface treated member 1 according to Embodiment 1.
  • FIG. 1(a) is a front view of the surface-treated member 1 when not in use (at rest)
  • FIG. 1(b) is a side view of FIG. 1(a)
  • FIG. 1(d) is a side view of FIG. 1(c).
  • a "side view” in this specification refers to a side view of an object as viewed from the right side of the paper surface. It should be noted that the display directions and names of the drawings are for convenience, and do not define the direction of use of the surface treatment member and the surface treatment system according to the present invention.
  • FIG. 1 and 2B are diagrams for explaining the striking member 20 according to the first embodiment.
  • FIG. 2(a) is a front view of the striking member 20
  • FIG. 2(b) is a side view of FIG. 2(a).
  • the surface treatment member 1 is a surface treatment member for use in a surface treatment system 100 (described later) having a rotating member 110 .
  • the surface-treated member 1 includes a base 10 and a striking member 20, as shown in FIG.
  • FIGS. 1(a) and 1(c) only one of the striking members 20 on the lower side of the paper surface is labeled.
  • FIGS. 1(b) and 1(d) the illustration of the striking member other than the striking member 20 on the upper side and the lower side of the page is omitted, and only the striking member 20 on the leftmost side of the page is indicated by the reference numeral. doing. 5, 7, and 10 for explaining the surface treated members 2, 3, and 4, which will be described later, also use the same display method as above.
  • the base 10 is a member that can be attached to a rotating member 110 (described later).
  • the base 10 has a first ring member 12 , a second ring member 14 and a shaft member 16 .
  • the base 10 may further have members other than these (for example, members for fixing or joining each member).
  • a mounting hole 15 for mounting the rotary member 110 is formed in the second ring-shaped member 14 .
  • the shaft member 16 is a member that serves as a rotating shaft of the striking member 20 .
  • Eight shaft members 16 are present and arranged so as to be sandwiched between the first ring-shaped member 12 and the second ring-shaped member 14 .
  • the first ring-shaped member 12, the second ring-shaped member 14 and the shaft member 16 can be constructed from materials based on metal, resin or rubber, for example. These members may be made of a single material, or may be made of a plurality of materials.
  • the impacting member 20 is a member that impacts and impacts the surface treatment target during use.
  • the hitting member 20 has an acute-angled hitting portion 22, as shown in FIG.
  • the impingement portion 22 of the striking member 20 can also be described as the portion that collides with the surface treatment object when the surface treatment system 100 is used in an appropriate manner. A portion where the collision portion 22 exists is bent forward in the rotational direction. Further, the striking member 20 is formed with a shaft hole 24 through which the shaft member is passed.
  • the striking member 20 in Embodiment 1 can be manufactured by processing a metallic linear member, for example.
  • the cross-sectional shape of the striking member 20 is not particularly limited, and may be any shape such as circular, elliptical, and polygonal.
  • the hardness of the portion (collision portion 22) of the striking member 20 that collides with the surface treatment target is within the range of 20 to 100 in Rockwell C scale hardness.
  • the hardness of the striking member 20 as a whole may be within the range described above.
  • the striking member 20 is attached to the base 10 so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface-treated (details will be described later).
  • the striking member 20 is rotatably attached to the base 10, as shown in FIG.
  • the shaft member 16 of the base 10 passes through the shaft hole 24 of the striking member 20 .
  • deformation of the base and the striking member means deformation (bending, elongation, etc.) of the material forming the base and the striking member.
  • retract in this specification means that the striking member can pass through between the rotating base and the object to be surface-treated.
  • a plurality of striking members 20 are arranged side by side along the width direction of the base 10 .
  • eight striking members 20 are arranged along the width direction of the base 10, but this is an example, and the number of striking members 20 is appropriately determined according to the type of surface treatment target. can be set.
  • the striking members 20 are attached so that they can be retracted independently. That is, in the surface-treated member 1, each striking member 20 can rotate independently.
  • the specific shape, constituent materials, physical properties, etc. of the striking member 20 can be appropriately determined according to the intended use. However, the maximum length by which the portion of the striking member 20 that collides with the surface treatment target (collision portion 22 ) protrudes from the base 10 is longer than half the width of the base 10 . It is preferable that the maximum length of the striking member 20 is long to some extent, and the maximum length can be, for example, within the range of 3 mm to 5 cm.
  • FIG. 3 is a diagram for explaining the surface treatment system 100 according to the first embodiment.
  • 3(a) is a diagram showing the state before the surface treatment member 1 is attached to the rotating member 110
  • FIG. 3(b) is a diagram showing the state after the surface treatment member 1 is attached to the rotation member 110.
  • FIG. 3(c) is a diagram showing a state in which the surface treated member 1 is being rotated.
  • the surface treatment system 100 includes a surface treatment member 1, a rotating member 110 rotatable by driving means, and a grip portion 120, as shown in FIG.
  • the surface treatment system 100 can also be viewed as a handheld power tool (rotary tool).
  • the surface treatment system 100 includes components necessary for rotational driving in addition to components other than those described above, but since known components can be used as the components, description and illustration thereof are omitted.
  • the surface treatment system 100 may include components other than the components described above (for example, a cover for covering the surface treatment member 1 and an auxiliary handle).
  • “Surface treatment system” in this specification refers to a combination of devices and members that can be used for surface treatment.
  • the surface treatment system referred to in this specification is not limited to hand-held power tools such as the surface treatment system 100.
  • remote-controlled or automatically-operated robots and drones may also be applicable.
  • the application of the surface treatment system of the present invention is not limited to surface preparation of an object to be coated.
  • the surface treatment system of the present invention can also be used, for example, for surface treatment of adhesive surfaces and surface treatment for improving aesthetics.
  • the surface treatment member 1 is attached to the rotating member 110 .
  • the surface treatment member 1 is rotatable by a rotating member 110 during use.
  • the rotating member 110 is a member that can be rotated by driving means (not shown). When the surface treatment member 1 is rotated, the rotating member 110 is connected to driving means for generating a rotational force by some means (for example, gear, belt, shaft, etc.).
  • driving means for generating a rotational force by some means (for example, gear, belt, shaft, etc.).
  • the type of driving means is not particularly limited, but examples include those using electric motors, pressure motors (eg, pneumatic motors, hydraulic motors and hydraulic motors), or internal combustion engines.
  • the rotating member 110 is designed such that its tip is attached to the attachment hole 15 of the surface treatment member 1 . Although illustration and detailed description are omitted, the rotating member 110 may have a locking mechanism for preventing unintended detachment of the surface treatment member 1 .
  • the grip part 120 is a part to be held by the user's hand during use.
  • the grip portion 120 may incorporate various mechanisms (for example, all or part of the driving means, transmission, transformer, etc.).
  • FIG. 4A and 4B are diagrams for explaining the behavior of the striking member 20 according to the first embodiment.
  • FIG. 4(a) to 4(e) are diagrams showing movements of the surface treatment member 1 and the striking member 20 over time.
  • FIG. 4(f) is a diagram showing movements of the surface treatment member 1 and the striking member 20 when the surface treatment member 1 is brought closer to the surface treatment target T than in the case of FIGS. 4(a) to 4(e). is.
  • FIG. 4(f) is the same timing diagram as FIG. 4(d). In FIG.
  • the striking member 20 attached to the rotating base 10 approaches the surface treatment target T while facing the tip (collision part 22) outward due to the centrifugal force generated by the rotation of the base 10 (see FIG. 4A). .).
  • the colliding portion 22 collides with the surface treatment target T, and dot-shaped dents are formed in the surface treatment target T (see FIG. 4(b)).
  • the striking member 20 jumps up due to the recoil of the collision, rotates and retreats (see FIG. 4(c)).
  • the striking member 20 is retracted by rotation and passes through the portion where the base 10 and the surface treatment target T are closest (see FIG. 4(d)).
  • the tip rises again toward the outside (see FIG. 4(e)).
  • the striking member 20 may come into contact with the surface treatment target T when passing through a portion where the base 10 and the surface treatment target T are close to each other (see FIG. 4(d)). Since the striking member 20 has no momentum due to centrifugal force, almost no scratch-like pattern is formed.
  • the surface treatment target T and the base 10 of the surface treatment member 1 approach each other just before or until they come into contact when performing surface preparation.
  • the impact member 22 should be arranged such that the impact portion 22 is positioned from the outermost periphery of the base 10 when viewed along the rotation axis of the surface-treated member 1. is preferably attached to the base 10 so that it can enter inside (see FIG. 4(f)).
  • the striking member 20 is attached to the base 10 so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface treated. It is for this reason, by performing surface preparation with the surface treatment system 100 using the surface treatment member 1 according to the first embodiment, the striking member 20 quickly retreats after colliding with the surface treatment target, so that the surface treatment target is scratched. Dot-shaped unevenness is formed instead of a pattern having a shape. Therefore, by using the surface treatment member 1 according to the first embodiment in the surface treatment system 100 having the rotating member 110, it is possible to increase the adhesion of the paint when the substrate is adjusted.
  • the surface treatment member 1 according to the first embodiment, by using it in the surface treatment system 100 having the rotating member 110, it can be used with the same feeling as a conventional grinding tool or a rotating tool, so that the substrate can be adjusted. It can be easily implemented.
  • the striking member 20 is mounted on the base so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface-treated. 10, compared to a surface treatment member (for example, such as the annular brush described in Patent Document 2) in which retraction of the striking member depends on deformation of the base and the striking member. Less repulsive forces are generated when implemented, and less force is required to hold the surface treatment system 100 in place.
  • a surface treatment member for example, such as the annular brush described in Patent Document 2 in which retraction of the striking member depends on deformation of the base and the striking member. Less repulsive forces are generated when implemented, and less force is required to hold the surface treatment system 100 in place.
  • the striking member 20 is rotatably attached to the base 10, so that the withdrawal of the striking member 20 can be realized using a simple structure. becomes possible.
  • the striking member 20 has the acute-angled collision portion 22, so that fine and deep recesses can be formed in the surface-treated object.
  • a plurality of the striking members 20 are arranged side by side along the width direction of the base 10 and each can be retracted independently. Even if there are unevenness or a curved surface on the surface, it is possible to smoothly adjust the substrate.
  • the maximum length of projection of the portion of the striking member 20 that collides with the surface-treated target from the base 10 is longer than half the width of the base 10. It is possible to allow the striking member 20 to reach even the corner portion of the L-shaped surface treatment target.
  • the hardness of the portion of the striking member 20 that collides with the surface-treated object is within the range of 20 to 100 in terms of Rockwell C scale hardness. It becomes possible to form sufficient unevenness on any surface treatment target.
  • the surface treatment system 100 according to the first embodiment includes the surface treated member 1 according to the first embodiment, it is possible to improve the adhesion of the paint and to easily perform surface preparation. It becomes a surface treatment system that is capable of
  • FIG. 5 is a diagram for explaining the surface treated member 2 according to the second embodiment.
  • FIG. 5(a) is a front view of the surface treated member 2 when not in use (at rest)
  • FIG. 5(b) is a side view of FIG. 5(a)
  • FIG. 5(d) is a side view of FIG. 5(c).
  • 6A and 6B are diagrams for explaining the striking member 30 according to the second embodiment.
  • FIG. 6(a) is a front view of the striking member 30, and
  • FIG. 6(b) is a side view of FIG. 6(a).
  • the surface-treated member 2 according to Embodiment 2 basically has the same configuration as the surface-treated member 1 according to Embodiment 1, but the shape of the striking member is different from that of the surface-treated member 1 according to Embodiment 1. different. Further, along with this, the shape of the first ring-shaped member is also different from that of the surface treated member 1 according to the first embodiment.
  • the surface treated member 2 according to the second embodiment will be described below, focusing on differences from the surface treated member 1 according to the first embodiment.
  • the surface-treated member 2 according to Embodiment 2 includes a base 11 and a striking member 30 .
  • the base 11 has basically the same configuration as the base 10 in Embodiment 1, but has a first ring member 18 instead of the first ring member 12 as shown in FIG.
  • the first ring-shaped member 18 is formed with a mounting hole 19 for mounting the rotating member 110 .
  • the direction of rotation can be selected by selecting either the attachment hole 15 or the attachment hole 19 in which the rotary member 110 is attached.
  • the rotating member 110 is attached to the mounting hole 15, and the base 11 is rotated in the first rotation direction.
  • a second direction of rotation clockwise with respect to the paper surface of FIG. 5(c)
  • the rotating member 110 is attached to the attachment hole 19.
  • the striking member 30 includes, as collision parts, a first collision part 32a that collides with the surface treatment target when the base 11 rotates in the first rotation direction, and and a second collision portion 32b that collides with the surface treatment target when rotating in a second rotation direction opposite to the rotation direction of .
  • the collision portions 32a and 32b protrude forward in the respective rotational directions.
  • a shaft hole 34 through which the shaft member is passed is formed in the striking member 30 .
  • the striking member 30 can be manufactured by processing a metal plate member, for example.
  • the surface-treated member 2 according to the second embodiment differs from the surface-treated member 1 according to the first embodiment in the shape of the striking member and the shape of the first ring-shaped member, but the striking member 30 strikes an object to be surface-treated. Since it is attached to the base 11 so that it can be retracted without depending on the deformation of the base 11 and the striking member 30 after being applied, the surface provided with the rotating member is attached to the base 11 in the same manner as the surface-treated member 1 according to the first embodiment. By using it in a treatment system, it becomes possible to improve the adherence of the paint when the surface preparation is performed, and the surface treated member can be easily subjected to the surface preparation.
  • the striking member 30 serves as a first collision portion 32a that collides with the surface treatment target when the base 11 rotates in the first rotation direction. and a second collision part 32b that collides with the surface treatment object when the base 11 rotates in the second rotation direction, so that the rotation direction can be reversed according to the wear or damage of the collision part. Therefore, it is possible to extend the life of the product with a simple configuration.
  • the surface-treated member 2 according to Embodiment 2 also has effects similar to those of the surface-treated member 1 according to Embodiment 1 other than the above.
  • FIG. 7 is a diagram for explaining the surface treated member 3 according to the third embodiment.
  • FIG. 7(a) is a front view of the surface treated member 3 when not in use (at rest)
  • FIG. 7(b) is a side view of FIG. 7(a)
  • FIG. 7(d) is a side view of FIG. 7(c).
  • 8A and 8B are diagrams for explaining the striking member 40 according to the third embodiment.
  • FIG. 8(a) is a front view of the striking member 40
  • FIG. 8(b) is a side view of FIG. 8(a).
  • the surface-treated member 3 according to Embodiment 3 basically has the same configuration as the surface-treated member 2 according to Embodiment 2, but the shape of the striking member is different from that of the surface-treated member 2 according to Embodiment 2. different.
  • the surface treated member 3 according to the third embodiment will be described below, focusing on differences from the surface treated member 2 according to the second embodiment.
  • the surface-treated member 3 according to Embodiment 3 includes a base 11 and a striking member 40, as shown in FIG.
  • the striking member 40 is attached to the base 11 so as to be rotatable by 360°.
  • the impact member 40 has impact portions on both sides of the position where it is attached to the base 11 (position where a shaft hole 44 described later is formed).
  • the striking member 40 has first impact portions 42a and 42d corresponding to the first rotation direction and second impact portions 42b and 42c corresponding to the second rotation direction.
  • a shaft hole 44 is also formed in the striking member 40 .
  • the size of the shaft hole 44 in the direction along the longitudinal direction of the striking member 40 (vertical direction in the plane of FIG. 8A) is greater than that in the direction perpendicular to the longitudinal direction of the striking member 40 (in the in the horizontal direction).
  • the shaft hole 44 in Embodiment 3 looks like a rectangle with rounded corners when viewed from the front.
  • the shape of the striking member is different from that of the surface-treated member 2 according to the second embodiment. And since it is attached to the base 11 so that it can be retracted without depending on the deformation of the striking member 40, it can be used in a surface treatment system having a rotating member, as in the case of the surface treatment member 1 according to the first embodiment.
  • a surface-treated member capable of enhancing adhesion of a coating material when the substrate is adjusted, and allowing the substrate to be easily adjusted.
  • the striking member 40 is attached to the base 11 so as to be rotatable by 360°, and the position where it is attached to the base 11 is interposed therebetween. Since each side has a collision part, the striking member 40 rotates due to the reaction each time it collides with the surface treatment object, and it is random which side of the collision part collides with the surface treatment object next, so the product life is extended. can be lengthened.
  • the size of the axial hole 44 in the striking member 40 in the direction along the longitudinal direction of the striking member 40 is greater than that in the direction perpendicular to the longitudinal direction of the striking member 40 . Since the shaft member 16 is located at either end of the shaft hole 44 during rotation, the rotation center and the center of gravity of the striking member 40 are deviated from each other. It is possible to orient the striking member 40 in an appropriate direction during rotation.
  • the surface-treated member 3 according to Embodiment 3 also has effects similar to those of the surface-treated member 2 according to Embodiment 2 other than the above.
  • FIG. 9 is a front view of striking members 50, 60, 70 in a modified example.
  • the striking member 50 in the modified example is similar to the striking member 30 in Embodiment 2, but has one striking portion 52, as shown in FIG. 9(a).
  • the striking member 60 in the modified example is similar to the striking member 40 in the third embodiment, but has two collision parts 62a and 62b as shown in FIG. 9(b).
  • the striking member 70 in the modified example is similar to the striking member 20 in the first embodiment, but the colliding portion 72 is a minute protrusion (for example, minute diamond) formed on the surface, and the tip of the linear member is not.
  • various hitting members can be used in the surface-treated member of the present invention. Note that the collision part does not necessarily have to be the tip of the striking member.
  • FIG. 10A and 10B are diagrams for explaining the surface treated member 4 according to Modification 2.
  • FIG. 10(a) is a front view of the surface treated member 4 when not in use (at rest)
  • FIG. 10(b) is a side view of FIG. 10(a)
  • FIG. 10(d) is a side view of FIG. 10(c).
  • 10(b) and 10(d) the holding members 86 (described later) other than those on the upper side and the lower side of the page are omitted, and only the holding member 86 on the leftmost side of the page is indicated. is displayed. As shown in FIG.
  • the striking member 90 in the surface treated member 4 in Modification 2 has a fastener 94 in addition to the collision portion 92, and is passed through the inside of the holding member 86 arranged on the base 80. ing. Therefore, the striking member 90 can be retracted in the radial direction of the base 80 after striking the object to be surface-treated.
  • the striking member according to the present invention does not have to be rotatably attached to the base.
  • the surface-treated member of the present invention may further include a position adjusting member (such as a spacer) for preventing contact between hitting members adjacent in the width direction or the circumferential direction.
  • a position adjusting member such as a spacer
  • the striking member may have a pivot shaft, and the base may be formed with a shaft hole through which the shaft passes.
  • the shaft hole 44 of the striking member 40 having the collision portions on both sides of the position where it is attached to the base 11 has a size along the longitudinal direction of the striking member 40. is greater than the size in the direction perpendicular to the longitudinal direction of the hitting member 40, but the present invention is not limited to this. Also in a striking member such as the striking member 40, if the shaft hole is sufficiently larger than the shaft member, the shaft hole may be a simple circular hole.
  • the surface treated member and surface treatment system according to the present invention can be suitably used for various uses related to surface treatment.

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Abstract

A surface treatment member 1 for use in a surface treatment system comprising a rotary member. The surface treatment member 1 comprises a base 10 that is attachable to the rotary member, and a strike member 20 that hits and strikes a surface treatment object during use. The strike member 20 is attached to the base 10 so that the strike member 20 is retractable without depending on deformation of the base 10 and the strike member 20 after striking the surface treatment object. The surface treatment member 1 of the present invention, when used in a surface treatment system comprising a rotary member, makes it possible to increase adhesion of a paint when surface preparation is performed. Moreover, the surface treatment member 1 of the present invention, when used in the surface treatment system comprising the rotary member, can be used in the same way as a conventional grinding tool or rotary tool, and therefore makes it possible to easily perform surface preparation.

Description

表面処理部材及び表面処理システムSurface treatment member and surface treatment system
　本発明は、表面処理部材及び表面処理システムに関する。 The present invention relates to a surface treatment member and a surface treatment system.
　建材等への塗装を行う場合には、塗装前に素地調整を実施することが好ましい。素地調整とは、塗装対象物の表面を塗装に適した状態とする処理のことをいう。素地調整を実施せずに塗装を行うと、異物（錆や古い塗膜等）の存在によって塗料の付着力が低下し、塗装対象物を十分に保護できない場合がある。なお、素地調整は下地処理やケレン等と呼称されることもある。 When painting building materials, etc., it is preferable to adjust the surface before painting. Substrate preparation refers to processing to make the surface of an object to be coated suitable for coating. If coating is performed without surface preparation, the presence of foreign matter (rust, old coating film, etc.) may reduce the adhesion of the coating, and the coating target may not be sufficiently protected. Surface preparation is sometimes referred to as surface treatment, keren, or the like.
　素地調整は、例えば、ディスク式やベルト式のグラインダー（サンダー）を備える研削工具を用いて実施することができる（例えば、特許文献１参照。）。また、素地調整は、環状ブラシを備える回転工具を用いて実施することもできる（例えば、特許文献２参照。）。また、素地調整は、粒状物を処理対象に吹き付ける方法（ブラスト法）により実施することもできる（例えば、特許文献３参照。）。 The surface preparation can be performed using, for example, a grinding tool equipped with a disk-type or belt-type grinder (sander) (see Patent Document 1, for example). Also, the surface preparation can be performed using a rotary tool having an annular brush (see, for example, Patent Document 2). Further, the surface preparation can also be carried out by a method of spraying particulate matter onto the object to be treated (blasting method) (see, for example, Patent Document 3).
特開２００７−３０７７０１号公報JP-A-2007-307701 特開２００６−２１２７７２号公報JP-A-2006-212772 特開２００５−１１１６２８号公報JP-A-2005-111628
　しかし、従来の研削工具や回転工具を用いて素地調整を実施すると、表面処理対象に引っかき傷状のパターンが形成されてしまい、表面処理対象にドット状の凹凸が形成されるブラスト法による素地調整と比較して塗料の付着性が低くなるという問題がある。一方、ブラスト法による素地調整には、大掛かりな事前準備が必要となる、大量の廃棄物が出るといった理由により、手軽に実施できないという問題がある。 However, when surface preparation is performed using a conventional grinding tool or rotating tool, a scratch-like pattern is formed on the surface treatment target, and surface treatment is performed by the blasting method, in which dot-shaped irregularities are formed on the surface treatment target. There is a problem that the adhesion of the paint is lower than that of the On the other hand, surface preparation by blasting has the problem that it cannot be carried out easily because it requires large-scale advance preparation and generates a large amount of waste.
　本発明は上記した問題を解決するためになされたものであり、塗料の付着性を高くすることが可能であり、かつ、素地調整を手軽に実施することが可能である表面処理システム及び当該表面処理システムに用いるための表面処理部材を提供することを目的とする。 The present invention has been made in order to solve the above-described problems, and a surface treatment system capable of increasing the adhesion of paint and easily performing surface preparation, and the surface An object of the present invention is to provide a surface treatment member for use in a treatment system.
　本発明の表面処理部材は、回転部材を備える表面処理システムに用いるための表面処理部材であって、前記回転部材に取り付け可能な基台と、使用時に表面処理対象に衝突して打撃を与える打撃部材とを備え、前記打撃部材は、前記表面処理対象に打撃を与えた後、前記基台及び前記打撃部材の変形に依存せずに退避できるように前記基台に取り付けられていることを特徴とする。 A surface treatment member of the present invention is a surface treatment member for use in a surface treatment system having a rotating member, comprising a base mountable to the rotating member, and an impact that impacts and strikes an object to be surface treated during use. wherein the striking member is attached to the base so as to be retracted without depending on the deformation of the base and the striking member after striking the object to be surface-treated. and
　本発明の表面処理システムは、本発明の表面処理部材と、駆動手段により回転可能な回転部材とを備えることを特徴とする。 The surface treatment system of the present invention is characterized by comprising the surface treatment member of the present invention and a rotating member rotatable by driving means.
　本発明の表面処理部材においては、打撃部材は、表面処理対象に打撃を与えた後、基台及び打撃部材の変形に依存せずに退避できるように基台に取り付けられている。このため、本発明の表面処理部材を用いる表面処理システムにより素地調整を実施することで、打撃部材が表面処理対象と衝突した後に速やかに退避するため、表面処理対象に引っかき傷状のパターンではなくドット状の凹凸が形成される。このため、本発明の表面処理部材によれば、回転部材を備える表面処理システムに用いることで、素地調整を実施したときに塗料の付着性を高くすることが可能となる。また、本発明の表面処理部材によれば、回転部材を備える表面処理システムに用いることで、従来の研削工具や回転工具と同様の感覚で使用することができるため、素地調整を手軽に実施することが可能となる。 In the surface treated member of the present invention, the striking member is attached to the base so that it can be retracted independently of the deformation of the base and the striking member after striking the object to be surface treated. For this reason, by carrying out surface preparation by the surface treatment system using the surface treated member of the present invention, the striking member quickly retreats after colliding with the surface treated object, so that the surface treated object does not have a scratch-like pattern. Dot-shaped unevenness is formed. Therefore, according to the surface treatment member of the present invention, by using it in a surface treatment system having a rotating member, it is possible to improve the adhesion of the coating material when the substrate is adjusted. In addition, according to the surface treated member of the present invention, by using it in a surface treatment system having a rotating member, it can be used with the same feeling as a conventional grinding tool or rotating tool, so that surface preparation can be easily performed. becomes possible.
　本発明の表面処理システムは、本発明の表面処理部材を備えるため、塗料の付着性を高くすることが可能であり、かつ、素地調整を手軽に実施できるようにすることが可能である表面処理システムとなる。 Since the surface treatment system of the present invention includes the surface treated member of the present invention, it is possible to increase the adhesion of paint and to easily perform surface preparation. become a system.
実施形態１に係る表面処理部材１を説明するために示す図である。1 is a view for explaining the surface treated member 1 according to Embodiment 1. FIG. 実施形態１における打撃部材２０を説明するために示す図である。FIG. 4 is a diagram shown for explaining a striking member 20 according to Embodiment 1; FIG. 実施形態１に係る表面処理システム１００を説明するために示す図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a figure shown in order to demonstrate the surface treatment system 100 which concerns on Embodiment 1. FIG. 実施形態１における打撃部材２０の挙動を説明するために示す図である。4A and 4B are diagrams shown for explaining the behavior of the striking member 20 in the first embodiment; FIG. 実施形態２に係る表面処理部材２を説明するために示す図である。FIG. 10 is a view for explaining a surface treated member 2 according to Embodiment 2; 実施形態２における打撃部材３０を説明するために示す図である。FIG. 11 is a diagram shown for explaining a striking member 30 in Embodiment 2; 実施形態３に係る表面処理部材３を説明するために示す図である。FIG. 10 is a diagram shown for explaining a surface treated member 3 according to Embodiment 3; 実施形態３における打撃部材４０を説明するために示す図である。FIG. 11 is a diagram shown for explaining a striking member 40 according to Embodiment 3; 変形例における打撃部材５０，６０，７０の正面図である。It is a front view of striking members 50, 60, and 70 in a modification. 変形例２に係る表面処理部材４を説明するために示す図である。FIG. 10 is a diagram shown for explaining a surface treated member 4 according to Modification 2;
　以下、本発明の表面処理部材及び表面処理システムについて、図に示す各実施形態に基づいて説明する。各図面は模式図であり、必ずしも実際の構造や構成を厳密に反映したものではない。以下に説明する各実施形態は、請求の範囲に係る発明を限定するものではない。また、各実施形態の中で説明されている諸要素及びその組み合わせの全てが本発明に必須であるとは限らない。以下の説明においては実質的に同等とみなせる構成要素に関しては実施形態をまたいで同じ符号を用い、再度の説明を省略する場合がある。 The surface treatment member and surface treatment system of the present invention will be described below based on each embodiment shown in the drawings. Each drawing is a schematic diagram and does not necessarily strictly reflect the actual structure or configuration. Each embodiment described below does not limit the invention according to the scope of claims. Also, not all of the elements and their combinations described in each embodiment are essential to the present invention. In the following description, the same reference numerals are used across embodiments for components that can be regarded as substantially equivalent, and repetitive description may be omitted.
［実施形態１］
１．表面処理部材１
　まず、実施形態１に係る表面処理部材１について説明する。
　図１は、実施形態１に係る表面処理部材１を説明するために示す図である。図１（ａ）は非使用時（静止時）の表面処理部材１の正面図であり、図１（ｂ）は図１（ａ）の側面図であり、図１（ｃ）は使用時（回転時）の表面処理部材１の正面図であり、図１（ｄ）は図１（ｃ）の側面図である。本明細書における「側面図」は、対象となる物を紙面右側から見たときの側面図のことをいう。なお、図面の表示方向や名称は便宜的なものであり、本発明に係る表面処理部材及び表面処理システムの使用方向等を規定するものではない。図１及び後述する各図面においては、構成要素の直接見えない部分の形状を表すために破線を用いることがある。
　図２は、実施形態１における打撃部材２０を説明するために示す図である。図２（ａ）は打撃部材２０の正面図であり、図２（ｂ）は図２（ａ）の側面図である。 [Embodiment 1]
1. Surface treated member 1
First, a surface treated member 1 according to Embodiment 1 will be described.
FIG. 1 is a view for explaining a surface treated member 1 according to Embodiment 1. FIG. FIG. 1(a) is a front view of the surface-treated member 1 when not in use (at rest), FIG. 1(b) is a side view of FIG. 1(a), and FIG. 1(d) is a side view of FIG. 1(c). A "side view" in this specification refers to a side view of an object as viewed from the right side of the paper surface. It should be noted that the display directions and names of the drawings are for convenience, and do not define the direction of use of the surface treatment member and the surface treatment system according to the present invention. In FIG. 1 and each drawing to be described later, dashed lines are sometimes used to represent shapes of parts of components that are not directly visible.
2A and 2B are diagrams for explaining the striking member 20 according to the first embodiment. FIG. 2(a) is a front view of the striking member 20, and FIG. 2(b) is a side view of FIG. 2(a).
　表面処理部材１は、回転部材１１０を備える表面処理システム１００（後述）に用いるための表面処理部材である。表面処理部材１は、図１に示すように、基台１０と打撃部材２０とを備える。なお、わかりやすい図面とするため、図１（ａ）及び図１（ｃ）においては、打撃部材２０については紙面下側の１つにのみ符号を表示している。また、図１（ｂ）及び図１（ｄ）においては、紙面上側及び紙面下側にある打撃部材２０以外の打撃部材の表示を省略し、最も紙面左側にある打撃部材２０にのみ符号を表示している。後述する表面処理部材２，３，４を説明するための図５，７，１０も、上記と同様の表示方法としている。 The surface treatment member 1 is a surface treatment member for use in a surface treatment system 100 (described later) having a rotating member 110 . The surface-treated member 1 includes a base 10 and a striking member 20, as shown in FIG. In addition, in order to make the drawing easy to understand, in FIGS. 1(a) and 1(c), only one of the striking members 20 on the lower side of the paper surface is labeled. In addition, in FIGS. 1(b) and 1(d), the illustration of the striking member other than the striking member 20 on the upper side and the lower side of the page is omitted, and only the striking member 20 on the leftmost side of the page is indicated by the reference numeral. doing. 5, 7, and 10 for explaining the surface treated members 2, 3, and 4, which will be described later, also use the same display method as above.
　基台１０は、回転部材１１０（後述）に取り付け可能な部材である。基台１０は、第１輪状部材１２、第２輪状部材１４、軸部材１６を有する。また、基台１０は、これら以外の部材（例えば、各部材を固定又は接合するための部材）をさらに有していてもよい。第２輪状部材１４には、回転部材１１０を取り付けるための取り付け穴１５が形成されている。軸部材１６は、打撃部材２０の回転軸となる部材である。軸部材１６は８個存在し、第１輪状部材１２及び第２輪状部材１４に挟まれるように配置されている。第１輪状部材１２、第２輪状部材１４、軸部材１６は、例えば、金属、樹脂又はゴムを基礎とする材料から構成することができる。これらの部材は、単一の材料からなるものであってもよいし、複数の材料からなるものであってもよい。 The base 10 is a member that can be attached to a rotating member 110 (described later). The base 10 has a first ring member 12 , a second ring member 14 and a shaft member 16 . Moreover, the base 10 may further have members other than these (for example, members for fixing or joining each member). A mounting hole 15 for mounting the rotary member 110 is formed in the second ring-shaped member 14 . The shaft member 16 is a member that serves as a rotating shaft of the striking member 20 . Eight shaft members 16 are present and arranged so as to be sandwiched between the first ring-shaped member 12 and the second ring-shaped member 14 . The first ring-shaped member 12, the second ring-shaped member 14 and the shaft member 16 can be constructed from materials based on metal, resin or rubber, for example. These members may be made of a single material, or may be made of a plurality of materials.
　打撃部材２０は、使用時に表面処理対象に衝突して打撃を与える部材である。打撃部材２０は、図２に示すように、鋭角状の衝突部２２を有する。打撃部材２０の衝突部２２は、表面処理システム１００を適切な態様で使用する際に表面処理対象と衝突する部分と表現することもできる。衝突部２２が存在する部分は、回転方向前方側に曲げられている。また、打撃部材２０には、軸部材を通す軸穴２４が形成されている。 The impacting member 20 is a member that impacts and impacts the surface treatment target during use. The hitting member 20 has an acute-angled hitting portion 22, as shown in FIG. The impingement portion 22 of the striking member 20 can also be described as the portion that collides with the surface treatment object when the surface treatment system 100 is used in an appropriate manner. A portion where the collision portion 22 exists is bent forward in the rotational direction. Further, the striking member 20 is formed with a shaft hole 24 through which the shaft member is passed.
　実施形態１における打撃部材２０は、例えば、金属製の線状部材を加工して製造することができる。この場合、打撃部材２０の断面形状は特に制限されず、円形、楕円形、多角形などの任意の形状とすることができる。打撃部材２０における表面処理対象に衝突する部分（衝突部２２）の硬度は、ロックウェルＣスケール硬さで２０~１００の範囲内にある。なお、打撃部材２０の全体が上記の硬度の範囲内にあってもよい。 The striking member 20 in Embodiment 1 can be manufactured by processing a metallic linear member, for example. In this case, the cross-sectional shape of the striking member 20 is not particularly limited, and may be any shape such as circular, elliptical, and polygonal. The hardness of the portion (collision portion 22) of the striking member 20 that collides with the surface treatment target is within the range of 20 to 100 in Rockwell C scale hardness. The hardness of the striking member 20 as a whole may be within the range described above.
　打撃部材２０は、表面処理対象に打撃を与えた後、基台１０及び打撃部材２０の変形に依存せずに退避できるように基台１０に取り付けられている（詳しくは後述する。）。打撃部材２０は、図１に示すように、基台１０に回動可能に取り付けられている。基台１０の軸部材１６は、打撃部材２０の軸穴２４を通過している。 The striking member 20 is attached to the base 10 so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface-treated (details will be described later). The striking member 20 is rotatably attached to the base 10, as shown in FIG. The shaft member 16 of the base 10 passes through the shaft hole 24 of the striking member 20 .
本明細書における「基台及び打撃部材の変形」とは、基台及び打撃部材を構成する材料の変形（曲がりや伸び等）のことをいう。また、本明細書における「退避」とは、打撃部材が回転中の基台と表面処理対象との間を通り抜けることができるようになることをいう。 In this specification, "deformation of the base and the striking member" means deformation (bending, elongation, etc.) of the material forming the base and the striking member. In addition, the term "retraction" in this specification means that the striking member can pass through between the rotating base and the object to be surface-treated.
　打撃部材２０は、基台１０の幅方向に沿って複数並べて取り付けられている。実施形態１においては、打撃部材２０は、基台１０の幅方向に沿って８個並べられているが、これは例示であり、打撃部材２０の数は表面処理対象の種類等に応じて適宜設定することができる。また、打撃部材２０は、それぞれが独立して退避できるように取り付けられている。つまり、表面処理部材１においては、各打撃部材２０はそれぞれ独立に回動可能である。 A plurality of striking members 20 are arranged side by side along the width direction of the base 10 . In Embodiment 1, eight striking members 20 are arranged along the width direction of the base 10, but this is an example, and the number of striking members 20 is appropriately determined according to the type of surface treatment target. can be set. Also, the striking members 20 are attached so that they can be retracted independently. That is, in the surface-treated member 1, each striking member 20 can rotate independently.
　打撃部材２０の具体的な形状、構成材料、物性等は、使用用途等に応じて適宜決定することができる。ただし、基台１０から打撃部材２０における表面処理対象に衝突する部分（衝突部２２）が突出する最大長さは、基台１０の幅の半分よりも長い。打撃部材２０の最大長さはある程度長い方が好ましく、当該最大長さは、例えば３ｍｍ~５ｃｍの範囲内とすることができる。 The specific shape, constituent materials, physical properties, etc. of the striking member 20 can be appropriately determined according to the intended use. However, the maximum length by which the portion of the striking member 20 that collides with the surface treatment target (collision portion 22 ) protrudes from the base 10 is longer than half the width of the base 10 . It is preferable that the maximum length of the striking member 20 is long to some extent, and the maximum length can be, for example, within the range of 3 mm to 5 cm.
２．表面処理システム１００
　次に、実施形態１に係る表面処理システム１００について説明する。
　図３は、実施形態１に係る表面処理システム１００を説明するために示す図である。図３（ａ）は表面処理部材１を回転部材１１０に取り付ける前の状態を示す図であり、図３（ｂ）は表面処理部材１を回転部材１１０に取り付けた状態を示す図であり、図３（ｃ）は表面処理部材１を回転させている状態を示す図である。 2. Surface treatment system 100
Next, the surface treatment system 100 according to Embodiment 1 will be described.
FIG. 3 is a diagram for explaining the surface treatment system 100 according to the first embodiment. 3(a) is a diagram showing the state before the surface treatment member 1 is attached to the rotating member 110, and FIG. 3(b) is a diagram showing the state after the surface treatment member 1 is attached to the rotation member 110. FIG. 3(c) is a diagram showing a state in which the surface treated member 1 is being rotated.
　表面処理システム１００は、図３に示すように、表面処理部材１と、駆動手段により回転可能な回転部材１１０と、握り部１２０とを備える。表面処理システム１００は、手持ち式の動力工具（回転工具）と見ることもできる。表面処理システム１００は、上記以外の構成要素の他にも回転駆動に必要な構成要素等を備えるが、当該構成要素としては公知のものを用いることができるため、説明及び図示は省略する。また、表面処理システム１００は、上記した構成要素以外にも必須ではない構成要素（例えば、表面処理部材１を覆うカバーや補助的な持ち手）を備えていてもよい。 The surface treatment system 100 includes a surface treatment member 1, a rotating member 110 rotatable by driving means, and a grip portion 120, as shown in FIG. The surface treatment system 100 can also be viewed as a handheld power tool (rotary tool). The surface treatment system 100 includes components necessary for rotational driving in addition to components other than those described above, but since known components can be used as the components, description and illustration thereof are omitted. Moreover, the surface treatment system 100 may include components other than the components described above (for example, a cover for covering the surface treatment member 1 and an auxiliary handle).
　本明細書における「表面処理システム」は、表面処理に用いることができる装置や部材を組み合わせたもののことをいう。本明細書でいう表面処理システムは、表面処理システム１００のような手持ち式の動力工具に限られるものではなく、例えば、遠隔操作や自動操作のロボットやドローンの類であっても該当し得る。なお、本発明の表面処理システムの用途は、塗装対象物の素地調整のみには限られない。本発明の表面処理システムは、例えば、接着面の表面処理や美観を向上させるための表面処理に用いることもできる。 "Surface treatment system" in this specification refers to a combination of devices and members that can be used for surface treatment. The surface treatment system referred to in this specification is not limited to hand-held power tools such as the surface treatment system 100. For example, remote-controlled or automatically-operated robots and drones may also be applicable. It should be noted that the application of the surface treatment system of the present invention is not limited to surface preparation of an object to be coated. The surface treatment system of the present invention can also be used, for example, for surface treatment of adhesive surfaces and surface treatment for improving aesthetics.
　表面処理部材１は、回転部材１１０に取り付けられる。表面処理部材１は、使用時には回転部材１１０により回転可能である。 The surface treatment member 1 is attached to the rotating member 110 . The surface treatment member 1 is rotatable by a rotating member 110 during use.
　回転部材１１０は、駆動手段（図示せず。）により回転可能な部材である。回転部材１１０は、表面処理部材１を回転させる際には、回転力を発生させる駆動手段と何らかの手段（例えば、ギヤ、ベルト、シャフト等）で連結される。駆動手段の種類は特に限定されないが、例として、電動モーター、圧力モーター（例えば、空気圧モーター、水圧モーター及び油圧モーター）又は内燃機関を用いるものを挙げることができる。 The rotating member 110 is a member that can be rotated by driving means (not shown). When the surface treatment member 1 is rotated, the rotating member 110 is connected to driving means for generating a rotational force by some means (for example, gear, belt, shaft, etc.). The type of driving means is not particularly limited, but examples include those using electric motors, pressure motors (eg, pneumatic motors, hydraulic motors and hydraulic motors), or internal combustion engines.
　回転部材１１０は、先端部が表面処理部材１の取り付け穴１５に取り付けられるようになっている。なお、図示及び詳しい説明は省略するが、回転部材１１０は、表面処理部材１の意図せぬ離脱を防ぐためのロック機構を有していてもよい。 The rotating member 110 is designed such that its tip is attached to the attachment hole 15 of the surface treatment member 1 . Although illustration and detailed description are omitted, the rotating member 110 may have a locking mechanism for preventing unintended detachment of the surface treatment member 1 .
　握り部１２０は、使用時に使用者が手で持つための部分である。握り部１２０は、各種機構（例えば、駆動手段の全部又は一部、変速機、変圧器等）を内蔵するものであってもよい。 The grip part 120 is a part to be held by the user's hand during use. The grip portion 120 may incorporate various mechanisms (for example, all or part of the driving means, transmission, transformer, etc.).
３．素地調整を実施するときにおける打撃部材２０の挙動
　次に、素地調整を実施するときにおける打撃部材２０の挙動について説明する。
　図４は、実施形態１における打撃部材２０の挙動を説明するために示す図である。図４（ａ）~図４（ｅ）は、時間経過に伴う表面処理部材１及び打撃部材２０の動きを表示する図である。図４（ｆ）は、図４（ａ）~図４（ｅ）の場合よりも表面処理部材１を表面処理対象Ｔに近づけた場合の表面処理部材１及び打撃部材２０の動きを表示する図である。図４（ｆ）は、図４（ｄ）と同じタイミングの図である。図４においては、わかりやすい図面とするため、打撃部材２０を１つのみ表示し、表面処理部材１以外の表面処理システムについては図示を省略している。なお、図４においては、表面処理対象Ｔ上に存在し得る異物（古い塗膜や錆等）の図示は省略している。 3. Behavior of striking member 20 during surface adjustment Next, the behavior of the striking member 20 during surface adjustment will be described.
4A and 4B are diagrams for explaining the behavior of the striking member 20 according to the first embodiment. FIG. 4(a) to 4(e) are diagrams showing movements of the surface treatment member 1 and the striking member 20 over time. FIG. 4(f) is a diagram showing movements of the surface treatment member 1 and the striking member 20 when the surface treatment member 1 is brought closer to the surface treatment target T than in the case of FIGS. 4(a) to 4(e). is. FIG. 4(f) is the same timing diagram as FIG. 4(d). In FIG. 4, in order to make the drawing easy to understand, only one striking member 20 is shown, and illustration of the surface treatment system other than the surface treatment member 1 is omitted. In addition, in FIG. 4, illustration of foreign matter (old paint film, rust, etc.) that may exist on the surface treatment target T is omitted.
　まず、回転する基台１０に取り付けられている打撃部材２０は、基台１０の回転による遠心力で先端（衝突部２２）を外側に向けながら表面処理対象Ｔに近づく（図４（ａ）参照。）。次に、表面処理対象Ｔに衝突部２２が衝突し、表面処理対象Ｔにドット状の凹みが形成される（図４（ｂ）参照。）。打撃部材２０は衝突の反動で跳ね上がり、回動して退避する（図４（ｃ）参照。）。打撃部材２０は回動により退避した状態で、基台１０と表面処理対象Ｔとが最も接近している部分を抜ける（図４（ｄ）参照。）。その後、基台１０の回転による遠心力により、再度先端（衝突部２２）を外側に向けて立ち上がる（図４（ｅ）参照。）。なお、打撃部材２０は、基台１０と表面処理対象Ｔとが接近している部分を抜けるときに表面処理対象Ｔと接触することもあるが（図４（ｄ）参照。）、このときの打撃部材２０には遠心力による勢いがないため、引っかき傷状のパターンはほとんど形成されない。 First, the striking member 20 attached to the rotating base 10 approaches the surface treatment target T while facing the tip (collision part 22) outward due to the centrifugal force generated by the rotation of the base 10 (see FIG. 4A). .). Next, the colliding portion 22 collides with the surface treatment target T, and dot-shaped dents are formed in the surface treatment target T (see FIG. 4(b)). The striking member 20 jumps up due to the recoil of the collision, rotates and retreats (see FIG. 4(c)). The striking member 20 is retracted by rotation and passes through the portion where the base 10 and the surface treatment target T are closest (see FIG. 4(d)). After that, due to the centrifugal force caused by the rotation of the base 10, the tip (collision portion 22) rises again toward the outside (see FIG. 4(e)). Note that the striking member 20 may come into contact with the surface treatment target T when passing through a portion where the base 10 and the surface treatment target T are close to each other (see FIG. 4(d)). Since the striking member 20 has no momentum due to centrifugal force, almost no scratch-like pattern is formed.
　なお、素地調整を実施するときには、表面処理対象Ｔと表面処理部材１の基台１０とが接触寸前又は接触するまで近づいてしまうことも考えられる。引っかき傷状のパターンの形成の抑制や部材の破損の抑制という観点からは、打撃部材２２は、表面処理部材１の回転軸に沿ってみたときに、衝突部２２が基台１０の最外周よりも内側に入ることができるように基台１０に取り付けられていることが好ましい（図４（ｆ）参照。）。 It is conceivable that the surface treatment target T and the base 10 of the surface treatment member 1 approach each other just before or until they come into contact when performing surface preparation. From the viewpoint of suppressing the formation of a scratch-like pattern and suppressing damage to the member, the impact member 22 should be arranged such that the impact portion 22 is positioned from the outermost periphery of the base 10 when viewed along the rotation axis of the surface-treated member 1. is preferably attached to the base 10 so that it can enter inside (see FIG. 4(f)).
４．効果
　以下、実施形態１に係る表面処理部材１及び表面処理システム１００の効果について説明する。 4. Effects Effects of the surface treatment member 1 and the surface treatment system 100 according to the first embodiment will be described below.
　実施形態１に係る表面処理部材１においては、打撃部材２０は、表面処理対象に打撃を与えた後、基台１０及び打撃部材２０の変形に依存せずに退避できるように基台１０に取り付けられている。このため、実施形態１に係る表面処理部材１を用いる表面処理システム１００により素地調整を実施することで、打撃部材２０が表面処理対象と衝突した後に速やかに退避するため、表面処理対象に引っかき傷状のパターンではなくドット状の凹凸が形成される。このため、実施形態１に係る表面処理部材１によれば、回転部材１１０を備える表面処理システム１００に用いることで、素地調整を実施したときに塗料の付着性を高くすることが可能となる。また、実施形態１に係る表面処理部材１によれば、回転部材１１０を備える表面処理システム１００に用いることで従来の研削工具や回転工具と同様の感覚で使用することができるため、素地調整を手軽に実施することが可能となる。 In the surface treated member 1 according to Embodiment 1, the striking member 20 is attached to the base 10 so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface treated. It is For this reason, by performing surface preparation with the surface treatment system 100 using the surface treatment member 1 according to the first embodiment, the striking member 20 quickly retreats after colliding with the surface treatment target, so that the surface treatment target is scratched. Dot-shaped unevenness is formed instead of a pattern having a shape. Therefore, by using the surface treatment member 1 according to the first embodiment in the surface treatment system 100 having the rotating member 110, it is possible to increase the adhesion of the paint when the substrate is adjusted. In addition, according to the surface treatment member 1 according to the first embodiment, by using it in the surface treatment system 100 having the rotating member 110, it can be used with the same feeling as a conventional grinding tool or a rotating tool, so that the substrate can be adjusted. It can be easily implemented.
　また、実施形態１に係る表面処理部材１によれば、打撃部材２０は、表面処理対象に打撃を与えた後、基台１０及び打撃部材２０の変形に依存せずに退避できるように基台１０に取り付けられているため、打撃部材の退避が基台及び打撃部材の変形に依存する表面処理部材（例えば、特許文献２に記載の環状ブラシのようなもの）と比較して、素地調整を実施したときに発生する反発力を小さくし、表面処理システム１００を適切な位置に保持するのに必要な力を小さくすることが可能となる。 Further, according to the surface-treated member 1 according to the first embodiment, the striking member 20 is mounted on the base so that it can be retracted without depending on the deformation of the base 10 and the striking member 20 after striking the object to be surface-treated. 10, compared to a surface treatment member (for example, such as the annular brush described in Patent Document 2) in which retraction of the striking member depends on deformation of the base and the striking member. Less repulsive forces are generated when implemented, and less force is required to hold the surface treatment system 100 in place.
　また、実施形態１に係る表面処理部材１によれば、打撃部材２０は、基台１０に回動可能に取り付けられているため、シンプルな構造を用いて、打撃部材２０の退避を実現することが可能となる。 Further, according to the surface-treated member 1 according to the first embodiment, the striking member 20 is rotatably attached to the base 10, so that the withdrawal of the striking member 20 can be realized using a simple structure. becomes possible.
　また、実施形態１に係る表面処理部材１によれば、打撃部材２０は、鋭角状の衝突部２２を有するため、表面処理対象に細かく深い凹みを形成することが可能となる。 Further, according to the surface-treated member 1 according to Embodiment 1, the striking member 20 has the acute-angled collision portion 22, so that fine and deep recesses can be formed in the surface-treated object.
　また、実施形態１に係る表面処理部材１によれば、打撃部材２０は、基台１０の幅方向に沿って複数並べて取り付けられており、かつ、それぞれが独立して退避できるため、表面処理対象上に凹凸や曲面があってもスムーズに素地調整を実施することが可能となる。 Further, according to the surface-treated member 1 according to the first embodiment, a plurality of the striking members 20 are arranged side by side along the width direction of the base 10 and each can be retracted independently. Even if there are unevenness or a curved surface on the surface, it is possible to smoothly adjust the substrate.
　また、実施形態１に係る表面処理部材１によれば、基台１０から打撃部材２０における表面処理対象に衝突する部分が突出する最大長さは、基台１０の幅の半分よりも長いため、Ｌ字型の表面処理対象の隅部分にも打撃部材２０が届くようにすることが可能となる。 In addition, according to the surface-treated member 1 according to the first embodiment, the maximum length of projection of the portion of the striking member 20 that collides with the surface-treated target from the base 10 is longer than half the width of the base 10. It is possible to allow the striking member 20 to reach even the corner portion of the L-shaped surface treatment target.
　また、実施形態１に係る表面処理部材１によれば、打撃部材２０における表面処理対象に衝突する部分の硬度は、ロックウェルＣスケール硬さで２０~１００の範囲内にあるため、鉄鋼材料からなる表面処理対象にも十分な凹凸を形成することが可能となる。 Further, according to the surface-treated member 1 according to the first embodiment, the hardness of the portion of the striking member 20 that collides with the surface-treated object is within the range of 20 to 100 in terms of Rockwell C scale hardness. It becomes possible to form sufficient unevenness on any surface treatment target.
　実施形態１に係る表面処理システム１００は、実施形態１に係る表面処理部材１を備えるため、塗料の付着性を高くすることが可能であり、かつ、素地調整を手軽に実施できるようにすることが可能である表面処理システムとなる。 Since the surface treatment system 100 according to the first embodiment includes the surface treated member 1 according to the first embodiment, it is possible to improve the adhesion of the paint and to easily perform surface preparation. It becomes a surface treatment system that is capable of
［実施形態２］
　図５は、実施形態２に係る表面処理部材２を説明するために示す図である。図５（ａ）は非使用時（静止時）の表面処理部材２の正面図であり、図５（ｂ）は図５（ａ）の側面図であり、図５（ｃ）は使用時（回転時）の表面処理部材２の正面図であり、図５（ｄ）は図５（ｃ）の側面図である。
　図６は、実施形態２における打撃部材３０を説明するために示す図である。図６（ａ）は打撃部材３０の正面図であり、図６（ｂ）は図６（ａ）の側面図である。 [Embodiment 2]
FIG. 5 is a diagram for explaining the surface treated member 2 according to the second embodiment. FIG. 5(a) is a front view of the surface treated member 2 when not in use (at rest), FIG. 5(b) is a side view of FIG. 5(a), and FIG. 5(d) is a side view of FIG. 5(c).
6A and 6B are diagrams for explaining the striking member 30 according to the second embodiment. FIG. 6(a) is a front view of the striking member 30, and FIG. 6(b) is a side view of FIG. 6(a).
　実施形態２に係る表面処理部材２は、基本的には実施形態１に係る表面処理部材１と同様の構成を有するが、打撃部材の形状が実施形態１に係る表面処理部材１の場合とは異なる。また、これに伴って、第１輪状部材の形状も実施形態１に係る表面処理部材１の場合とは異なる。以下、実施形態２に係る表面処理部材２について、実施形態１に係る表面処理部材１との差異点を中心に説明する。 The surface-treated member 2 according to Embodiment 2 basically has the same configuration as the surface-treated member 1 according to Embodiment 1, but the shape of the striking member is different from that of the surface-treated member 1 according to Embodiment 1. different. Further, along with this, the shape of the first ring-shaped member is also different from that of the surface treated member 1 according to the first embodiment. The surface treated member 2 according to the second embodiment will be described below, focusing on differences from the surface treated member 1 according to the first embodiment.
　実施形態２に係る表面処理部材２は、基台１１と打撃部材３０とを備える。基台１１は、基本的には実施形態１における基台１０と同様の構成を有するが、図５に示すように、第１輪状部材１２の代わりに第１輪状部材１８を有する。第１輪状部材１８は、回転部材１１０を取り付けるための取り付け穴１９が形成されている。基台１１においては、回転部材１１０を取り付け穴１５と取り付け穴１９とのどちらに取り付けるか選択することにより、回転方向を選択することができる。例えば、基台１１を第１の回転方向（図５（ｃ）の紙面に対して反時計回り）に回転させたいときには取り付け穴１５に回転部材１１０を取り付け、基台１１を第１の回転方向とは反対の回転方向である第２の回転方向（図５（ｃ）の紙面に対して時計回り）に回転させたいときには取り付け穴１９に回転部材１１０を取り付ける。 The surface-treated member 2 according to Embodiment 2 includes a base 11 and a striking member 30 . The base 11 has basically the same configuration as the base 10 in Embodiment 1, but has a first ring member 18 instead of the first ring member 12 as shown in FIG. The first ring-shaped member 18 is formed with a mounting hole 19 for mounting the rotating member 110 . In the base 11, the direction of rotation can be selected by selecting either the attachment hole 15 or the attachment hole 19 in which the rotary member 110 is attached. For example, when it is desired to rotate the base 11 in the first rotation direction (counterclockwise with respect to the paper surface of FIG. 5(c)), the rotating member 110 is attached to the mounting hole 15, and the base 11 is rotated in the first rotation direction. When it is desired to rotate in a second direction of rotation (clockwise with respect to the paper surface of FIG. 5(c)), which is the opposite direction of rotation, the rotating member 110 is attached to the attachment hole 19. As shown in FIG.
　打撃部材３０は、図６に示すように、衝突部として、基台１１が第１の回転方向で回転するときに表面処理対象と衝突する第１の衝突部３２ａと、基台１１が第１の回転方向とは反対の回転方向である第２の回転方向で回転するときに表面処理対象と衝突する第２の衝突部３２ｂとを有する。衝突部３２ａ，３２ｂは、それぞれの回転方向前方側に突出している。また、打撃部材３０には、軸部材を通す軸穴３４が形成されている。打撃部材３０は、例えば、金属製の板状部材を加工して製造することができる。 As shown in FIG. 6, the striking member 30 includes, as collision parts, a first collision part 32a that collides with the surface treatment target when the base 11 rotates in the first rotation direction, and and a second collision portion 32b that collides with the surface treatment target when rotating in a second rotation direction opposite to the rotation direction of . The collision portions 32a and 32b protrude forward in the respective rotational directions. A shaft hole 34 through which the shaft member is passed is formed in the striking member 30 . The striking member 30 can be manufactured by processing a metal plate member, for example.
　実施形態２に係る表面処理部材２は、打撃部材の形状及び第１輪状部材の形状が実施形態１に係る表面処理部材１の場合とは異なるが、打撃部材３０は、表面処理対象に打撃を与えた後、基台１１及び打撃部材３０の変形に依存せずに退避できるように基台１１に取り付けられているため、実施形態１に係る表面処理部材１と同様に、回転部材を備える表面処理システムに用いることで、素地調整を実施したときに塗料の付着性を高くすることが可能となり、かつ、素地調整を手軽に実施することが可能となる表面処理部材となる。 The surface-treated member 2 according to the second embodiment differs from the surface-treated member 1 according to the first embodiment in the shape of the striking member and the shape of the first ring-shaped member, but the striking member 30 strikes an object to be surface-treated. Since it is attached to the base 11 so that it can be retracted without depending on the deformation of the base 11 and the striking member 30 after being applied, the surface provided with the rotating member is attached to the base 11 in the same manner as the surface-treated member 1 according to the first embodiment. By using it in a treatment system, it becomes possible to improve the adherence of the paint when the surface preparation is performed, and the surface treated member can be easily subjected to the surface preparation.
　また、実施形態２に係る表面処理部材２によれば、打撃部材３０は、衝突部として、基台１１が第１の回転方向で回転するときに表面処理対象と衝突する第１の衝突部３２ａと、基台１１が第２の回転方向で回転するときに表面処理対象と衝突する第２の衝突部３２ｂとを有するため、衝突部の消耗や破損に応じて回転方向を反対にして用いることで、簡単な構成で製品寿命を長くすることが可能となる。 Further, according to the surface-treated member 2 according to the second embodiment, the striking member 30 serves as a first collision portion 32a that collides with the surface treatment target when the base 11 rotates in the first rotation direction. and a second collision part 32b that collides with the surface treatment object when the base 11 rotates in the second rotation direction, so that the rotation direction can be reversed according to the wear or damage of the collision part. Therefore, it is possible to extend the life of the product with a simple configuration.
　実施形態２に係る表面処理部材２は、上記以外の実施形態１に係る表面処理部材１が有する効果と同様の効果も有する。 The surface-treated member 2 according to Embodiment 2 also has effects similar to those of the surface-treated member 1 according to Embodiment 1 other than the above.
［実施形態３］
　図７は、実施形態３に係る表面処理部材３を説明するために示す図である。図７（ａ）は非使用時（静止時）の表面処理部材３の正面図であり、図７（ｂ）は図７（ａ）の側面図であり、図７（ｃ）は使用時（回転時）の表面処理部材３の正面図であり、図７（ｄ）は図７（ｃ）の側面図である。
　図８は、実施形態３における打撃部材４０を説明するために示す図である。図８（ａ）は打撃部材４０の正面図であり、図８（ｂ）は図８（ａ）の側面図である。 [Embodiment 3]
FIG. 7 is a diagram for explaining the surface treated member 3 according to the third embodiment. FIG. 7(a) is a front view of the surface treated member 3 when not in use (at rest), FIG. 7(b) is a side view of FIG. 7(a), and FIG. 7(d) is a side view of FIG. 7(c).
8A and 8B are diagrams for explaining the striking member 40 according to the third embodiment. FIG. 8(a) is a front view of the striking member 40, and FIG. 8(b) is a side view of FIG. 8(a).
　実施形態３に係る表面処理部材３は、基本的には実施形態２に係る表面処理部材２と同様の構成を有するが、打撃部材の形状が実施形態２に係る表面処理部材２の場合とは異なる。以下、実施形態３に係る表面処理部材３について、実施形態２に係る表面処理部材２との差異点を中心に説明する。 The surface-treated member 3 according to Embodiment 3 basically has the same configuration as the surface-treated member 2 according to Embodiment 2, but the shape of the striking member is different from that of the surface-treated member 2 according to Embodiment 2. different. The surface treated member 3 according to the third embodiment will be described below, focusing on differences from the surface treated member 2 according to the second embodiment.
　実施形態３に係る表面処理部材３は、図７に示すように、基台１１と打撃部材４０とを備える。打撃部材４０は、基台１１に対して３６０°回転可能に取り付けられている。打撃部材４０は、図８に示すように、基台１１に取り付けられている位置（後述する軸穴４４が形成されている位置）を挟んで両側にそれぞれ衝突部を有する。打撃部材４０は、第１の回転方向に対応する第１の衝突部４２ａ，４２ｄと、第２の回転方向に対応する第２の衝突部４２ｂ，４２ｃとを有する。 The surface-treated member 3 according to Embodiment 3 includes a base 11 and a striking member 40, as shown in FIG. The striking member 40 is attached to the base 11 so as to be rotatable by 360°. As shown in FIG. 8, the impact member 40 has impact portions on both sides of the position where it is attached to the base 11 (position where a shaft hole 44 described later is formed). The striking member 40 has first impact portions 42a and 42d corresponding to the first rotation direction and second impact portions 42b and 42c corresponding to the second rotation direction.
　また、打撃部材４０には、軸穴４４が形成されている。軸穴４４は、打撃部材４０の長手方向（図８（ａ）の紙面の上下方向）に沿う方向の大きさが、打撃部材４０の長手方向とは垂直な方向に沿う方向（図８の紙面の左右方向）の大きさよりも大きい。実施形態３における軸穴４４は、正面視したときに角丸長方形状に見える。 A shaft hole 44 is also formed in the striking member 40 . The size of the shaft hole 44 in the direction along the longitudinal direction of the striking member 40 (vertical direction in the plane of FIG. 8A) is greater than that in the direction perpendicular to the longitudinal direction of the striking member 40 (in the in the horizontal direction). The shaft hole 44 in Embodiment 3 looks like a rectangle with rounded corners when viewed from the front.
　実施形態３に係る表面処理部材３は、打撃部材の形状が実施形態２に係る表面処理部材２の場合とは異なるが、打撃部材４０は、表面処理対象に打撃を与えた後、基台１１及び打撃部材４０の変形に依存せずに退避できるように基台１１に取り付けられているため、実施形態１に係る表面処理部材１と同様に、回転部材を備える表面処理システムに用いることで、素地調整を実施したときに塗料の付着性を高くすることが可能となり、かつ、素地調整を手軽に実施することが可能となる表面処理部材となる。 In the surface-treated member 3 according to the third embodiment, the shape of the striking member is different from that of the surface-treated member 2 according to the second embodiment. And since it is attached to the base 11 so that it can be retracted without depending on the deformation of the striking member 40, it can be used in a surface treatment system having a rotating member, as in the case of the surface treatment member 1 according to the first embodiment. To provide a surface-treated member capable of enhancing adhesion of a coating material when the substrate is adjusted, and allowing the substrate to be easily adjusted.
　また、実施形態３に係る表面処理部材３によれば、打撃部材４０は、基台１１に対して３６０°回転可能に取り付けられており、かつ、基台１１に取り付けられている位置を挟んで両側にそれぞれ衝突部を有するため、表面処理対象と衝突するたびに反動で打撃部材４０が回転し、次にどちら側の衝突部が表面処理対象と衝突するかがランダムになることから、製品寿命を長くすることが可能となる。 Further, according to the surface-treated member 3 according to the third embodiment, the striking member 40 is attached to the base 11 so as to be rotatable by 360°, and the position where it is attached to the base 11 is interposed therebetween. Since each side has a collision part, the striking member 40 rotates due to the reaction each time it collides with the surface treatment object, and it is random which side of the collision part collides with the surface treatment object next, so the product life is extended. can be lengthened.
　また、実施形態３に係る表面処理部材３によれば、打撃部材４０における軸穴４４は、打撃部材４０の長手方向に沿う方向の大きさが、打撃部材４０の長手方向とは垂直な方向に沿う方向の大きさよりも大きいため、回転時には軸部材１６が軸穴４４のどちらかの端に存在するようになって打撃部材４０の回転中心と重心とにずれが生じることから、基台１１の回転時に打撃部材４０が適切な方向を向くようにすることが可能となる。 Further, according to the surface-treated member 3 according to Embodiment 3, the size of the axial hole 44 in the striking member 40 in the direction along the longitudinal direction of the striking member 40 is greater than that in the direction perpendicular to the longitudinal direction of the striking member 40 . Since the shaft member 16 is located at either end of the shaft hole 44 during rotation, the rotation center and the center of gravity of the striking member 40 are deviated from each other. It is possible to orient the striking member 40 in an appropriate direction during rotation.
　実施形態３に係る表面処理部材３は、上記以外の実施形態２に係る表面処理部材２が有する効果と同様の効果も有する。 The surface-treated member 3 according to Embodiment 3 also has effects similar to those of the surface-treated member 2 according to Embodiment 2 other than the above.
　以上、本発明を上記の各実施形態に基づいて説明したが、本発明は上記の各実施形態に限定されるものではない。その趣旨を逸脱しない範囲において種々の態様において実施することが可能であり、例えば、次のような変形も可能である。 Although the present invention has been described based on the above embodiments, the present invention is not limited to the above embodiments. It can be implemented in various aspects without departing from the spirit thereof, and for example, the following modifications are also possible.
（１）上記各実施形態において記載した構成要素の形状、数、位置等は例示であり、本発明の効果を損なわない範囲において変更することが可能である。 (1) The shapes, numbers, positions, and the like of the components described in each of the above embodiments are examples, and can be changed within a range that does not impair the effects of the present invention.
（２）上記各実施形態において説明した打撃部材２０，３０，４０の形状は例示であり、本発明はこれに限定されるものではない。図９は、変形例における打撃部材５０，６０，７０の正面図である。変形例における打撃部材５０は、実施形態２における打撃部材３０と似ているが、図９（ａ）に示すように、１つの衝突部５２を有する。また、変形例における打撃部材６０は、実施形態３における打撃部材４０と似ているが、図９（ｂ）に示すように、２つの衝突部６２ａ，６２ｂを有する。また、変形例における打撃部材７０は、実施形態１における打撃部材２０と似ているが、衝突部７２が表面に形成された微細な突起（例えば、微小なダイヤモンド）であり、線状部材の先端ではない。このように、本発明の表面処理部材においては、様々な打撃部材を用いることができる。なお、衝突部は必ずしも打撃部材の先端でなくてもよい。 (2) The shapes of the striking members 20, 30, and 40 described in each of the above embodiments are examples, and the present invention is not limited to these. FIG. 9 is a front view of striking members 50, 60, 70 in a modified example. The striking member 50 in the modified example is similar to the striking member 30 in Embodiment 2, but has one striking portion 52, as shown in FIG. 9(a). Also, the striking member 60 in the modified example is similar to the striking member 40 in the third embodiment, but has two collision parts 62a and 62b as shown in FIG. 9(b). Further, the striking member 70 in the modified example is similar to the striking member 20 in the first embodiment, but the colliding portion 72 is a minute protrusion (for example, minute diamond) formed on the surface, and the tip of the linear member is not. As described above, various hitting members can be used in the surface-treated member of the present invention. Note that the collision part does not necessarily have to be the tip of the striking member.
（３）上記各実施形態においては、打撃部材２０，３０，４０は、基台１０，１１に回動可能に取り付けられていたが、本発明はこれに限定されるものではない。図１０は、変形例２に係る表面処理部材４を説明するために示す図である。図１０（ａ）は非使用時（静止時）の表面処理部材４の正面図であり、図１０（ｂ）は図１０（ａ）の側面図であり、図１０（ｃ）は使用時（回転時）の表面処理部材４の正面図であり、図１０（ｄ）は図１０（ｃ）の側面図である。なお、図１０（ｂ）及び図１０（ｄ）においては、紙面上側及び紙面下側にあるもの以外の保持部材８６（後述）の表示を省略し、最も紙面左側にある保持部材８６にのみ符号を表示している。変形例２における表面処理部材４における打撃部材９０は、図１０に示すように、衝突部９２の他に留め具９４を有し、基台８０に配置されている保持部材８６の内部に通されている。このため、打撃部材９０は、表面処理対象に打撃を与えた後に、基台８０の径方向に引っ込むことにより退避可能である。例えば、変形例２における打撃部材９０のように、本発明における打撃部材は、基台に回動可能に取り付けられていなくてもよい。 (3) In each of the above embodiments, the striking members 20, 30, 40 are rotatably attached to the bases 10, 11, but the present invention is not limited to this. 10A and 10B are diagrams for explaining the surface treated member 4 according to Modification 2. FIG. FIG. 10(a) is a front view of the surface treated member 4 when not in use (at rest), FIG. 10(b) is a side view of FIG. 10(a), and FIG. 10(d) is a side view of FIG. 10(c). 10(b) and 10(d), the holding members 86 (described later) other than those on the upper side and the lower side of the page are omitted, and only the holding member 86 on the leftmost side of the page is indicated. is displayed. As shown in FIG. 10, the striking member 90 in the surface treated member 4 in Modification 2 has a fastener 94 in addition to the collision portion 92, and is passed through the inside of the holding member 86 arranged on the base 80. ing. Therefore, the striking member 90 can be retracted in the radial direction of the base 80 after striking the object to be surface-treated. For example, like the striking member 90 in Modification 2, the striking member according to the present invention does not have to be rotatably attached to the base.
（４）本発明の表面処理部材は、幅方向又は周方向に隣接する打撃部材同士の接触を防ぐための位置調整部材（スペーサー等）をさらに備えていてもよい。 (4) The surface-treated member of the present invention may further include a position adjusting member (such as a spacer) for preventing contact between hitting members adjacent in the width direction or the circumferential direction.
（５）本発明の表面処理部材においては、打撃部材が回動のための軸を有し、当該軸を通すための軸穴が基台に形成されていてもよい。 (5) In the surface-treated member of the present invention, the striking member may have a pivot shaft, and the base may be formed with a shaft hole through which the shaft passes.
（６）上記実施形態３においては、基台１１に取り付けられている位置を挟んで両側にそれぞれ衝突部を有する打撃部材４０の軸穴４４について、打撃部材４０の長手方向に沿う方向の大きさが打撃部材４０の長手方向とは垂直な方向に沿う方向の大きさよりも大きいこととしたが、本発明はこれに限定されるものではない。打撃部材４０のような打撃部材においても、軸穴が軸部材よりも十分に大きい場合には、軸穴は単なる丸穴であってもよい。 (6) In the third embodiment, the shaft hole 44 of the striking member 40 having the collision portions on both sides of the position where it is attached to the base 11 has a size along the longitudinal direction of the striking member 40. is greater than the size in the direction perpendicular to the longitudinal direction of the hitting member 40, but the present invention is not limited to this. Also in a striking member such as the striking member 40, if the shaft hole is sufficiently larger than the shaft member, the shaft hole may be a simple circular hole.
　本発明に係る表面処理部材及び表面処理システムは、表面処理に関する種々の用途に好適に使用できる。 The surface treated member and surface treatment system according to the present invention can be suitably used for various uses related to surface treatment.
１，２，３，４…表面処理部材、１０，１１，８０…基台、１２，１８…第１輪状部材、１４…第２輪状部材、１５，１９…取り付け穴、１６…軸部材、２０，３０，４０，５０，６０，７０，９０…打撃部材、２２，５２，６２ａ，６２ｂ，７２，９２…衝突部、２４，３４，４４…軸穴、３２ａ，４２ａ，４２ｄ…第１の衝突部、３２ｂ，４２ｂ，４２ｃ…第２の衝突部、８６…保持部材、９４…留め具、１００…表面処理システム、１１０…回転部材、１２０…握り部、Ｔ…表面処理対象 DESCRIPTION OF SYMBOLS 1, 2, 3, 4... Surface treatment member 10, 11, 80... Base 12, 18... First ring-shaped member 14... Second ring-shaped member 15, 19... Mounting hole 16... Shaft member 20 , 30, 40, 50, 60, 70, 90... Impact member 22, 52, 62a, 62b, 72, 92... Impact part 24, 34, 44... Shaft hole 32a, 42a, 42d... First impact Parts 32b, 42b, 42c... Second collision part 86... Holding member 94... Fastener 100... Surface treatment system 110... Rotating member 120... Grip part T... Target for surface treatment

Claims (10)

  1. 　回転部材を備える表面処理システムに用いるための表面処理部材であって、
    　前記回転部材に取り付け可能な基台と、
    　使用時に表面処理対象に衝突して打撃を与える打撃部材とを備え、
    　前記打撃部材は、前記表面処理対象に打撃を与えた後、前記基台及び前記打撃部材の変形に依存せずに退避できるように前記基台に取り付けられていることを特徴とする表面処理部材。     A surface treatment member for use in a surface treatment system comprising a rotating member,
    a base mountable to the rotating member;
    a striking member that strikes and strikes a surface-treated object during use,
    The surface treatment member, wherein the impact member is attached to the base so as to be retracted without depending on the deformation of the base and the impact member after impacting the object to be surface treated. .
  2. 　前記打撃部材は、前記基台に回動可能に取り付けられていることを特徴とする請求項１に記載の表面処理部材。 The surface treated member according to claim 1, wherein the striking member is rotatably attached to the base.
  3. 　前記打撃部材は、鋭角状の衝突部を有することを特徴とする請求項２に記載の表面処理部材。 The surface-treated member according to claim 2, wherein the striking member has an acute-angled colliding portion.
  4. 　前記打撃部材は、前記衝突部として、前記基台が第１の回転方向で回転するときに前記表面処理対象と衝突する第１の衝突部と、前記基台が前記第１の回転方向とは反対の回転方向である第２の回転方向で回転するときに前記表面処理対象と衝突する第２の衝突部とを有することを特徴とする請求項３に記載の表面処理部材。 The hitting member has, as the collision parts, a first collision part that collides with the surface treatment target when the base rotates in the first rotation direction, and the base rotates in the first rotation direction. 4. The surface treated member according to claim 3, further comprising a second collision portion that collides with the object to be surface treated when rotating in a second direction of rotation that is the opposite direction of rotation.
  5. 　前記打撃部材は、前記基台に対して３６０°回転可能に取り付けられており、かつ、前記基台に取り付けられている位置を挟んで両側にそれぞれ前記衝突部を有することを特徴とする請求項２~４のいずれかに記載の表面処理部材。 3. The striking member is attached to the base so as to be rotatable by 360 degrees, and has the impact portion on both sides of the position where the striking member is attached to the base. 5. The surface-treated member according to any one of 2 to 4.
  6. 　前記基台は、前記打撃部材の回転軸となる軸部材を有し、
    　前記打撃部材には、前記軸部材を通す軸穴が形成され、
    　前記軸穴は、前記打撃部材の長手方向に沿う方向の大きさが、前記打撃部材の前記長手方向とは垂直な方向に沿う方向の大きさよりも大きいことを特徴とする請求項５に記載の表面処理部材。     The base has a shaft member that serves as a rotating shaft of the striking member,
    A shaft hole through which the shaft member passes is formed in the striking member,
    6. The shaft hole according to claim 5, wherein the size of the shaft hole in the direction along the longitudinal direction of the striking member is larger than the size in the direction perpendicular to the longitudinal direction of the striking member. Surface treatment member.
  7. 　前記打撃部材は、前記基台の幅方向に沿って複数並べて取り付けられており、かつ、それぞれが独立して退避できることを特徴とする請求項１~６のいずれかに記載の表面処理部材。 The surface-treated member according to any one of claims 1 to 6, wherein a plurality of said striking members are arranged side by side along the width direction of said base and each can be retracted independently.
  8. 　前記基台から前記打撃部材における前記表面処理対象に衝突する部分が突出する最大長さは、前記基台の幅の半分よりも長いことを特徴とする請求項１~７のいずれかに記載の表面処理部材。 8. The maximum length of projection from the base of the portion of the striking member that collides with the surface treatment target is longer than half the width of the base. Surface treatment member.
  9. 　前記打撃部材における前記表面処理対象に衝突する部分の硬度は、ロックウェルＣスケール硬さで２０~１００の範囲内にあることを特徴とする請求項１~８のいずれかに記載の表面処理部材。 9. The surface treated member according to any one of claims 1 to 8, wherein the hardness of the portion of the striking member that collides with the object to be surface treated is in the range of 20 to 100 in Rockwell C scale hardness. .
  10. 　請求項１~９のいずれかに記載の表面処理部材と、
    　駆動手段により回転可能な回転部材とを備えることを特徴とする表面処理システム。     A surface-treated member according to any one of claims 1 to 9;
    and a rotating member rotatable by a driving means.
PCT/JP2021/023282 2021-06-14 2021-06-14 Surface treatment member and surface treatment system WO2022264433A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458721B1 (en) * 1966-12-05 1970-03-30
JP2004216460A (en) * 2002-11-20 2004-08-05 Yanase Kk Tool for removing adhering matter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458721B1 (en) * 1966-12-05 1970-03-30
JP2004216460A (en) * 2002-11-20 2004-08-05 Yanase Kk Tool for removing adhering matter

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