CN114406848A - Bathroom product anchor clamps of polishing and three way construction's bathroom product anchor clamps of polishing - Google Patents

Bathroom product anchor clamps of polishing and three way construction's bathroom product anchor clamps of polishing Download PDF

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Publication number
CN114406848A
CN114406848A CN202111450829.8A CN202111450829A CN114406848A CN 114406848 A CN114406848 A CN 114406848A CN 202111450829 A CN202111450829 A CN 202111450829A CN 114406848 A CN114406848 A CN 114406848A
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CN
China
Prior art keywords
clamping rod
cavity
bottom plate
clamping
cylinder
Prior art date
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Pending
Application number
CN202111450829.8A
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Chinese (zh)
Inventor
刘吴月
谢王整
梁佳华
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Blue Point Touch Beijing Technology Co ltd
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Blue Point Touch Beijing Technology Co ltd
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.)
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Publication date
Application filed by Blue Point Touch Beijing Technology Co ltd filed Critical Blue Point Touch Beijing Technology Co ltd
Priority to CN202111450829.8A priority Critical patent/CN114406848A/en
Publication of CN114406848A publication Critical patent/CN114406848A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses a bathroom product polishing clamp and a bathroom product polishing clamp with a three-way structure. The polishing clamp for the bathroom products has enough clamping force on the bathroom products, the workpieces are not easy to shake, the clamp is not easy to wear, and the service life is long.

Description

Bathroom product anchor clamps of polishing and three way construction's bathroom product anchor clamps of polishing
Technical Field
The invention relates to the technical field of polishing equipment, in particular to a bathroom product polishing clamp and a bathroom product polishing clamp with a three-way structure.
Background
Bathroom products such as handle, tee bend self structure are complicated, be difficult for putting forth strength, the burnishing and polishing of this type of product is a difficult problem always, propose artifical polishing and mechanical centre gripping two kinds of modes of polishing in the correlation technique, the artifical polishing has the dynamics of polishing to master unsafe problem, and the metal dust that produces of polishing also has great health hazard to operating personnel, and mechanical centre gripping among the correlation technique is polished and is had the not enough problem that leads to the work piece fixed effect poor of mechanical clamping power, and anchor clamps easily wear, short service life.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the embodiment of the invention provides a bathroom product polishing clamp which has enough clamping force on a bathroom product, is not easy to shake a workpiece, is not easy to wear and has long service life.
The embodiment of the invention also provides a bathroom product polishing clamp with the three-way structure.
The bathroom product polishing clamp comprises a bracket; the cylinder is mounted on the support and can stretch out and draw back along the horizontal direction; the upper end of the clamping rod is rotatably connected with a piston rod of the air cylinder, and the air cylinder can drive the clamping rod to swing between a first position and a second position; the upper end of the clamping head is connected with the support, the lower end of the clamping head is suitable for extending into the square hole of the bathroom product, the clamping rod and the clamping head can clamp the outer wall of the square hole in the first position, and the clamping rod and the clamping head can release the outer wall of the square hole in the second position.
According to the bathroom product polishing clamp provided by the embodiment of the invention, the air cylinder can drive the clamping rod to swing between the first position and the second position, the lower end of the clamping head can extend into the square hole of the bathroom product, the clamping rod and the clamping head can clamp the outer wall of the square hole at the first position, and the clamping rod and the clamping head can release the outer wall of the square hole at the second position.
In some embodiments, the support comprises a vertical plate and a bottom plate, the bottom plate extends along a horizontal direction, the vertical plate is connected above the bottom plate and extends along a vertical direction, the cylinder is mounted on the vertical plate, and a piston rod of the cylinder can extend or retract along the length direction of the bottom plate.
In some embodiments, the upper end of the chuck is connected to the lower surface of the bottom plate and extends vertically downward, the bottom plate is provided with a through hole penetrating through the bottom plate along the thickness direction of the bottom plate, the clamping rod is inserted into the through hole, a part of the clamping rod is located below the bottom plate, and the dimension of the through hole in the length direction of the bottom plate is larger than the dimension of the clamping rod in the length direction of the bottom plate.
In some embodiments, the chuck comprises a main body and a limit bump, the upper end of the main body is connected with the bottom plate, the limit bump is connected with the lower end of the main body, the limit bump is suitable for extending into the square hole, and the size of the limit bump in the length direction of the bottom plate is smaller than that of the main body in the length direction of the bottom plate.
In some embodiments, the main body has a cavity extending in an up-down direction, an upper end of the cavity has a first opening, a lower end of the cavity has a second opening, the second opening is spaced apart from the limit projection in a telescopic direction of the cylinder, the first opening is opposite to and communicated with the through hole, the clamping rod extends into the cavity from the first opening, and a lower end of the clamping rod extends from the second opening.
In some embodiments, the lower end of the clamping rod is provided with a clamping hook, the clamping hook is opposite to the limiting convex block in the length direction of the bottom plate, the surface of the clamping hook facing the limiting convex block is an arc-shaped surface, and the arc-shaped surface is recessed towards the direction far away from the limiting convex block.
In some embodiments, the main body includes a first side plate and a second side plate spaced apart in a length direction of the bottom plate, a space between the first side plate and the second side plate is the cavity, the first side plate is adjacent to the second opening relative to the second side plate, the first side plate is provided with a first groove extending in an up-down direction, the first groove is communicated with the second opening, and when the clamping rod swings from the first position to the second position, a portion of the clamping rod can pass through the first groove and extend out of the cavity.
In some embodiments, the bathroom product polishing clamp further comprises a blowing pipe, the limiting projection is provided with a blowing hole penetrating through the limiting projection in the up-down direction, the blowing hole is communicated with the cavity, the second side plate is provided with a second groove extending in the up-down direction, and the blowing pipe can extend into the blowing hole through the second groove and the cavity.
In some embodiments, the sanitary product grinding clamp further comprises a connecting shaft, the connecting shaft penetrates through the main body along the width direction of the bottom plate, a part of the connecting shaft is located in the cavity, and the clamping rod is pivotally connected with the connecting shaft.
The bathroom product of the three-way structure comprises a straight cylinder part and a side cylinder part which is connected to the outer wall of the straight cylinder part and communicated with a cavity of the straight cylinder part, wherein the bathroom product grinding clamp of the three-way structure comprises a support; the cylinder is mounted on the support and can stretch out and draw back along the horizontal direction; the upper end of the clamping rod is rotatably connected with a piston rod of the cylinder, the lower end of the clamping rod is provided with a clamping hook, the lower end of the clamping rod can extend into the cavity of the straight cylinder part, the cylinder can drive the clamping rod to swing between a first position and a second position, the lower end of the clamping rod extends into the cavity of the side cylinder part and the clamping hook can stop against the inner top wall of the side cylinder part at the first position, and the clamping rod exits from the side cylinder part at the second position; the upper end of the limiting column is connected with the support and vertically extends downwards, and at least part of the limiting column is suitable for being matched in the cavity of the straight cylinder part.
According to the three-way structured bathroom product polishing clamp provided by the embodiment of the invention, the lower end of the clamping rod is provided with the clamping hook, the lower end of the clamping rod can extend into the cavity of the straight cylinder part, the cylinder can drive the clamping rod to swing between the first position and the second position, at the first position, the lower end of the clamping rod extends into the cavity of the side cylinder part, the clamping hook can stop against the inner top wall of the side cylinder part, and at least part of the limiting column is suitable for being matched in the cavity of the straight cylinder part, so that when the three-way structured bathroom product polishing clamp clamps a bathroom product of a three-way structure, the cylinder can drive the clamping rod to swing to extend into the side cylinder part and utilize the clamping hook to stop against the inner top wall of the side cylinder part, the clamping hook applies a pressing force towards the side cylinder part, the pressing force can stop against the inner wall of the straight cylinder part and the limiting column, clamping of the three-way bathroom product by the polishing clamp is realized, and the clamping rod can be used as a lever to amplify the output force of the cylinder, so as to improve the clamping force of the clamping rod, the clamping effect is good.
In some embodiments, the support comprises a support plate and a vertical plate, the support plate extends along a horizontal direction, the vertical plate is connected above the support plate and extends along a vertical direction, the air cylinder is installed on the vertical plate, and a piston rod of the air cylinder can extend or retract along the length direction of the support plate
In some embodiments, the limiting column is provided with an accommodating cavity extending in the vertical direction, the upper end of the accommodating cavity is open, a waist-shaped hole penetrating through the supporting plate in the vertical direction is formed in the supporting plate, the opening is opposite to and communicated with the waist-shaped hole, the clamping rod penetrates through the waist-shaped hole and extends into the accommodating cavity, a groove extending in the vertical direction is formed in the side wall, facing the straight cylinder portion, of the limiting column, and when the clamping rod swings from the second position to the first position, the part of the clamping rod can penetrate through the groove and extend into the side cylinder portion.
In some embodiments, the lower end of the limiting column is provided with a limiting block, the straight cylinder part comprises a contraction section, the limiting block is suitable for being matched at the contraction section, and the outer peripheral surface of the limiting block is suitable for being attached to the inner peripheral surface of the contraction section.
In some embodiments, the bathroom grinding jig for the three-way product further includes a rotating shaft, the rotating shaft penetrates through the limiting column along the width direction of the supporting plate, a part of the rotating shaft is located in the accommodating cavity, and the clamping rod is pivotally connected with the rotating shaft.
Drawings
Fig. 1 is a schematic structural view of a sanitary product polishing clamp according to an embodiment of the invention.
Fig. 2 is a partial structural schematic view of a sanitary product polishing clamp according to an embodiment of the invention.
Fig. 3 is a schematic view of the clamping rod and the clamping head of the bathroom product grinding clamp according to the embodiment of the invention.
Fig. 4 is a schematic structural view of a sanitary product polishing clamp with a three-way structure according to an embodiment of the invention.
Fig. 5 is a schematic view of a tee structure ground by a sanitary product grinding clamp of the tee structure according to an embodiment of the invention.
Reference numerals:
the clamping device comprises a support 1, a vertical plate 11, a bottom plate 12, a through hole 121, a cylinder 2, a clamping rod 3, a clamping hook 31, a clamping head 4, a main body 41, a second groove 411, a limiting bump 42, an air blowing hole 421, a connecting shaft 5, a clamping rod 6, a clamping hook 61, a limiting column 7, a limiting block 71, a rotating shaft 8, a handle 9, a three-way structure 10, a straight cylinder part 101, a contraction section 1011 and a side cylinder part 102.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to 3, a sanitary product grinding jig according to an embodiment of the present invention includes a bracket 1, a cylinder 2, a clamping rod 3, and a clamping head 4. It should be noted that the polishing clamp for the sanitary products is mainly applied to sanitary products with square holes, such as the handle 9.
As shown in fig. 1, the cylinder 2 is installed on the bracket 1 and is retractable in a horizontal direction, the upper end of the clamping rod 3 is rotatably connected to the piston rod of the cylinder 2, the cylinder 2 can drive the clamping rod 3 to swing between a first position and a second position, the upper end of the clamping head 4 is connected to the bracket 1, the lower end of the clamping head 4 is adapted to extend into the square hole of the sanitary product, the clamping rod 3 and the clamping head 4 can clamp the outer wall of the square hole in the first position, and the clamping rod 3 and the clamping head 4 can release the outer wall of the square hole in the second position.
Specifically, as shown in fig. 1, the bracket 1 includes a vertical plate 11 and a bottom plate 12, the bottom plate 12 extends along a horizontal direction, the vertical plate 11 is connected above the bottom plate 12 and extends along a vertical direction, the cylinder 2 is installed on the vertical plate 11 and a piston rod of the cylinder 2 can extend or retract along a length direction of the bottom plate 12, an upper end of the clamping rod 3 is connected with the piston rod of the cylinder 2 and a lower end thereof is a free end, and the cylinder 2 drives the clamping rod 3 to swing to control the free end of the clamping rod 3 and a lower end of the chuck 4 to approach or separate from each other.
The bathroom products such as handles are clamped by a tensioning clamping mode in the related art, but the clamping piece is thinner and thinner along with the increase of the use times of the clamping piece, the clamping effect is obviously poor, and the service life of the clamping piece is short. And utilize the cylinder 2 drive to press from both sides tight pole 3 swing in this application, make and press from both sides and form the centre gripping between tight pole 3 and the chuck 4, press from both sides tight pole 3 and product surface and do not take place the friction in the use, and the anchor clamps wearing and tearing are few promptly, longe-lived.
According to the bathroom product polishing clamp provided by the embodiment of the invention, the air cylinder can drive the clamping rod to swing between the first position and the second position, the lower end of the clamping head can extend into the square hole of the bathroom product, the clamping rod and the clamping head can clamp the outer wall of the square hole at the first position, and the clamping rod and the clamping head can release the outer wall of the square hole at the second position.
Further, as shown in fig. 1, the upper end of the chuck 4 is connected to the lower surface of the bottom plate 12 and extends vertically downward, the bottom plate 12 is provided with a through hole 121 penetrating through the bottom plate 12 along the thickness direction thereof, the clamping rod 3 is inserted into the through hole 121, a portion of the clamping rod 3 is located below the bottom plate 12, and the dimension of the through hole 121 in the length direction of the bottom plate 12 is greater than the dimension of the clamping rod 3 in the length direction of the bottom plate 12. In other words, the clamping rod 3 extends downwardly through the through hole 121 so that the lower end of the clamping rod 3 and the collet 4 can form a grip.
Further, as shown in fig. 1 and 2, the chuck 4 includes a main body 41 and a limit projection 42, an upper end of the main body 41 is connected to the base plate 12, the limit projection 42 is connected to a lower end of the main body 41, the limit projection 42 is adapted to extend into the square hole, and a dimension of the limit projection 42 in the length direction of the base plate 12 is smaller than a dimension of the main body 41 in the length direction of the base plate 12. From this, can form the step face between spacing lug 42 and the main part 41, when spacing lug 42 cooperation is in the square hole, the step face can end and support the square hole upper end to make spacing lug 42 and square hole assembly accurate, and spacing lug 42 thickness is great, thereby can resist the impact of certain degree, the difficult condemned condition of anchor clamps that takes place.
Further, as shown in fig. 2, the lower end of the limiting bump 42 is provided with a chamfer, so that the limiting bump 42 is convenient to be matched with the square hole, and the precision requirement on the workpiece tray is reduced. In addition, the clearance between the outer peripheral surface of the limiting bump 42 and the inner peripheral surface of the square hole is small, so that the clamping precision is improved conveniently.
Further, as shown in fig. 1, the main body 41 has a cavity extending in the up-down direction, the upper end of the cavity has a first opening, the lower end of the cavity has a second opening, the second opening is spaced apart from the limit projection 42 in the telescopic direction of the cylinder 2, the first opening is opposite to and communicated with the through hole 121, the clamping rod 3 extends into the cavity from the first opening, and the lower end of the clamping rod 3 extends from the second opening. In other words, a portion of the clamping rod 3 can fit inside the collet 4, increasing the compactness of the sanding jig.
Further, as shown in fig. 2 and 3, the lower end of the clamping rod 3 is provided with a clamping hook 31, the clamping hook 31 is opposite to the limiting protrusion 42 in the length direction of the bottom plate 12, the surface of the clamping hook 31 facing the limiting protrusion 42 is an arc-shaped surface, and the arc-shaped surface is recessed towards the direction away from the limiting protrusion 42. Therefore, the clamping device is intersected with a plane for clamping, and the clamping hook 31 with an arc-shaped surface can clamp two edges and corners of the outer wall of the square hole, so that the clamping force and the moment of each degree of freedom of a grinding workpiece can be applied, and the workpiece is firmer.
Further, as shown in fig. 1, the main body 41 includes a first side plate and a second side plate spaced apart in a length direction of the bottom plate 12, a space between the first side plate and the second side plate is a cavity, the first side plate is adjacent to the second opening with respect to the second side plate, the first side plate is provided with a first groove extending in an up-down direction, the first groove is communicated with the second opening, and when the clamping rod 3 swings from the first position to the second position, a portion of the clamping rod 3 can pass through the first groove and protrude out of the cavity. From this, the swing of pressing from both sides tight pole 3 can be dodged in first groove, and first groove can play limiting displacement to the swing of pressing from both sides tight pole 3, guarantees to press from both sides tight pole 3 along presetting the orbit swing.
Further, as shown in fig. 1-3, the sanitary product polishing clamp further includes a blowing pipe (not shown), the limiting protrusion 42 has a blowing hole 421 penetrating through the limiting protrusion 42 in the up-down direction, the blowing hole 421 is communicated with the cavity, the second side plate is provided with a second groove 411 extending in the up-down direction, and the blowing pipe can extend into the blowing hole 421 through the second groove 411 and the cavity. Therefore, after the bathroom product is polished, the workpiece can be assisted to fall off by blowing the blowing pipe, and polishing efficiency is improved.
Further, as shown in fig. 1, the bathroom product grinding jig further includes a connecting shaft 5, the connecting shaft 5 is inserted through the main body 41 along the width direction of the bottom plate 12, a portion of the connecting shaft 5 is located in the cavity, and the clamping rod 3 is pivotally connected to the connecting shaft 5. From this, cylinder 2 is flexible can drive clamping rod 3 and rotate around connecting axle 5, and connecting axle 5 can regard as clamping rod 3's pivot to enlarge the power of cylinder 2 output, improve clamping rod 3's clamping-force.
As shown in fig. 4-5, according to the sanitary product grinding jig of the tee structure 10 of the embodiment of the present invention, the sanitary product of the tee structure 10 includes a straight cylinder 101 and a side cylinder 102 connected to an outer wall of the straight cylinder 101 and communicating with a chamber of the straight cylinder 101.
As shown in fig. 4, the polishing clamp for sanitary products of the three-way structure 10 includes a cylinder 2, a clamping rod 6 and a limiting post 7, the cylinder 2 is installed on the support 1 and is retractable along the horizontal direction, the upper end of the clamping rod 6 is rotatably connected with the piston rod of the cylinder 2, the lower end of the clamping rod 6 is provided with a hook 61, the lower end of the clamping rod 6 can extend into the cavity of the straight cylinder part 101, the cylinder 2 can drive the clamping rod 6 to swing between a first position and a second position, in the first position, the lower end of the clamping rod 6 extends into the cavity of the side cylinder part 102, and the hook 61 can be stopped against the inner top wall of the side cylinder part 102, in the second position, the clamping rod 6 exits the side cylinder part 102, the upper end of the limiting post 7 is connected with the support 1 and vertically extends downward, and at least part of the limiting post 7 is adapted to fit in the cavity of the straight cylinder part 101.
Specifically, as shown in fig. 4, the support 1 includes a vertical plate and a supporting plate, the supporting plate extends along the horizontal direction, the vertical plate is connected above the supporting plate and extends along the vertical direction, the cylinder 2 is installed on the vertical plate, the piston rod of the cylinder 2 can extend out or retract along the length direction of the supporting plate, the upper end of the clamping rod 6 is connected with the piston rod of the cylinder 2, the lower end of the clamping rod is a free end, the upper end of the limiting column 7 is connected with the supporting plate, and the lower end of the clamping rod 6 and the lower end of the limiting column 7 can both extend into the straight cylinder part 101.
Therefore, in the first position, the air cylinder 2 drives the clamping rod 6 to swing so that the lower end of the clamping rod 6 extends into the side cylinder part 102 through the communication position of the side cylinder part 102 and the straight cylinder part 101, the clamping hook 61 can be abutted against the inner top wall of the side cylinder part 102, the limiting column 7 is matched in the cavity of the straight cylinder part 101, the limiting column 7 can be abutted against the inner wall of the straight cylinder part 101, namely the clamping hook 61 applies a pressing force towards the inner top wall of the side cylinder part 102, the pressing force can enable the inner wall of the straight cylinder part 101 to be abutted against the limiting column 7, and clamping of the three-way structure 10 is achieved.
In addition, the clamping rod 6 in the application can be used as a lever to amplify the output force of the cylinder 2, so that the clamping force of the clamping rod 6 is ensured, and the clamping tightness is improved.
According to the three-way structured bathroom product polishing clamp provided by the embodiment of the invention, the lower end of the clamping rod is provided with the clamping hook, the lower end of the clamping rod can extend into the cavity of the straight cylinder part, the cylinder can drive the clamping rod to swing between the first position and the second position, at the first position, the lower end of the clamping rod extends into the cavity of the side cylinder part, the clamping hook can stop against the inner top wall of the side cylinder part, and at least part of the limiting column is suitable for being matched in the cavity of the straight cylinder part, so that when the three-way structured bathroom product polishing clamp clamps a bathroom product of a three-way structure, the cylinder can drive the clamping rod to swing to extend into the side cylinder part and utilize the clamping hook to stop against the inner top wall of the side cylinder part, the clamping hook applies a pressing force towards the side cylinder part, the pressing force can stop against the inner wall of the straight cylinder part and the limiting column, clamping of the three-way bathroom product by the polishing clamp is realized, and the clamping rod can be used as a lever to amplify the output force of the cylinder, so as to improve the clamping force of the clamping rod, the clamping effect is good.
Further, as shown in fig. 1, the limiting column 7 has a containing cavity extending in the vertical direction, the upper end of the containing cavity is open, a waist-shaped hole penetrating through the supporting plate in the vertical direction is formed in the supporting plate, the opening is opposite to and communicated with the waist-shaped hole, the clamping rod 6 penetrates through the waist-shaped hole and extends into the containing cavity, a groove extending in the vertical direction is formed in the side wall of the limiting column 7 facing the straight cylinder part 101, and when the clamping rod 6 swings from the second position to the first position, the part of the clamping rod 6 can penetrate through the groove and extend into the side cylinder part 102. Therefore, the part of the clamping rod 6 can be matched in the limiting column 7, so that the compactness of the polishing clamp is improved, and the groove can avoid the swing of the clamping rod 6 and limit the swing track of the clamping rod 6.
Further, as shown in fig. 4 and 5, the lower end of the limiting column 7 is provided with a limiting block 71, the straight cylinder part 101 includes a contracting section 1011, the limiting block 71 is adapted to fit at the contracting section 1011, and the outer peripheral surface of the limiting block 71 is adapted to fit with the inner peripheral surface of the contracting section 1011. From this, can utilize stopper 71 and shrink section 1011's cooperation to realize three way structure 10's bathroom product and the accurate assembly of anchor clamps of polishing to utilize stopper 71 and shrink section 1011's laminating to avoid the work piece to rock.
Further, as shown in fig. 4, the bathroom product polishing clamp with the three-way structure 10 further includes a rotating shaft 8, the rotating shaft 8 penetrates through the limiting column 7 along the width direction of the supporting plate, the rotating shaft 8 is partially located in the accommodating cavity, and the clamping rod 6 is pivotally connected with the rotating shaft 8. Therefore, the cylinder 2 can stretch and retract to drive the clamping rod 6 to rotate around the connecting shaft 5, and the rotating shaft 8 can be used as a rotating fulcrum of the clamping rod 6 to amplify the force output by the cylinder 2 and improve the clamping force of the clamping rod 6.
Further, the stopper 71 is made of a nylon material, so that when the stopper post 7 is engaged with the straight cylinder portion 101, the straight cylinder portion 101 does not rigidly collide with the stopper 71.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (14)

1. The utility model provides a bathroom product anchor clamps of polishing which characterized in that includes:
a support;
the cylinder is mounted on the support and can stretch out and draw back along the horizontal direction;
the upper end of the clamping rod is rotatably connected with a piston rod of the air cylinder, and the air cylinder can drive the clamping rod to swing between a first position and a second position;
the upper end of the clamping head is connected with the support, the lower end of the clamping head is suitable for extending into the square hole of the bathroom product, the clamping rod and the clamping head can clamp the outer wall of the square hole in the first position, and the clamping rod and the clamping head can release the outer wall of the square hole in the second position.
2. The sanitary product grinding clamp of claim 1, wherein the bracket comprises a vertical plate and a bottom plate, the bottom plate extends in a horizontal direction, the vertical plate is connected above the bottom plate and extends in a vertical direction, the cylinder is mounted on the vertical plate, and a piston rod of the cylinder can extend or retract along a length direction of the bottom plate.
3. The sanitary product polishing clamp according to claim 2, wherein the upper end of the clamping head is connected to the lower surface of the bottom plate and extends vertically downward, the bottom plate is provided with a through hole penetrating through the bottom plate along the thickness direction of the bottom plate, the clamping rod is inserted into the through hole, a part of the clamping rod is located below the bottom plate, and the dimension of the through hole in the length direction of the bottom plate is greater than the dimension of the clamping rod in the length direction of the bottom plate.
4. The sanitary product grinding clamp of claim 3, wherein the clamp head comprises a main body and a limiting projection, the upper end of the main body is connected with the bottom plate, the limiting projection is connected to the lower end of the main body, the limiting projection is adapted to extend into the square hole, and the dimension of the limiting projection in the length direction of the bottom plate is smaller than the dimension of the main body in the length direction of the bottom plate.
5. The sanitary product sanding clamp of claim 4, wherein the body has a cavity extending in an up-down direction, the cavity has a first opening at an upper end thereof, the cavity has a second opening at a lower end thereof, the second opening is spaced apart from the position-limiting protrusion in a telescopic direction of the cylinder, the first opening is opposite to and in communication with the through hole, the clamping rod extends into the cavity from the first opening, and the clamping rod extends from the second opening at a lower end thereof.
6. The bathroom product anchor clamps of polishing of claim 4, characterized in that, the lower extreme of clamping rod is equipped with the clamp and colludes, the clamp collude with the spacing lug is relative in the length direction of bottom plate, the surface that presss from both sides colludes towards the spacing lug is the arcwall face, the arcwall face is towards keeping away from the direction of spacing lug sunken.
7. The sanitary product sanding clamp of claim 5, wherein the body includes a first side plate and a second side plate spaced apart along a length of the bottom plate, a space between the first side plate and the second side plate is the cavity, the first side plate is adjacent to the second opening relative to the second side plate, the first side plate is provided with a first slot extending in an up-down direction, the first slot is in communication with the second opening, and a portion of the clamping rod can pass through the first slot and extend out of the cavity when the clamping rod swings from the first position to the second position.
8. The sanitary product polishing clamp according to claim 7, further comprising a blowing pipe, wherein the limiting protrusion has a blowing hole penetrating through the limiting protrusion in the up-down direction, the blowing hole is communicated with the cavity, the second side plate is provided with a second groove extending in the up-down direction, and the blowing pipe can extend into the blowing hole through the second groove and the cavity.
9. The sanitary product sanding clamp of claim 5, further comprising a connecting shaft, wherein the connecting shaft is inserted through the body in the width direction of the bottom plate, a portion of the connecting shaft is located in the cavity, and the clamping rod is pivotally connected to the connecting shaft.
10. The utility model provides a three way construction's bathroom product anchor clamps of polishing, its characterized in that, three way construction's bathroom product includes straight section of thick bamboo portion and connects in straight section of thick bamboo portion outer wall and in the side section of thick bamboo portion of straight section of thick bamboo portion's cavity intercommunication, three way construction's bathroom product anchor clamps of polishing include:
a support;
the cylinder is mounted on the support and can stretch out and draw back along the horizontal direction;
the upper end of the clamping rod is rotatably connected with a piston rod of the cylinder, the lower end of the clamping rod is provided with a clamping hook, the lower end of the clamping rod can extend into the cavity of the straight cylinder part, the cylinder can drive the clamping rod to swing between a first position and a second position, the lower end of the clamping rod extends into the cavity of the side cylinder part and the clamping hook can stop against the inner top wall of the side cylinder part at the first position, and the clamping rod exits from the side cylinder part at the second position;
the upper end of the limiting column is connected with the support and vertically extends downwards, and at least part of the limiting column is suitable for being matched in the cavity of the straight cylinder part.
11. The three-way structured sanitary ware polishing clamp according to claim 10, wherein the support comprises a vertical plate and a support plate, the support plate extends in a horizontal direction, the vertical plate is connected above the support plate and extends in a vertical direction, the cylinder is mounted on the vertical plate, and a piston rod of the cylinder is extendable or retractable along a length direction of the support plate.
12. The three-way structured sanitary ware polishing clamp according to claim 11, wherein the limiting post has a receiving cavity extending in a vertical direction, an upper end of the receiving cavity is open, the supporting plate is provided with a waist-shaped hole penetrating through the supporting plate in the vertical direction, the opening is opposite to and communicated with the waist-shaped hole, the clamping rod passes through the waist-shaped hole and extends into the receiving cavity, a groove extending in the vertical direction is formed in a side wall of the limiting post facing the straight cylinder portion, and when the clamping rod swings from the second position to the first position, a part of the clamping rod can pass through the groove and extend into the side cylinder portion.
13. The three-way structured sanitary ware polishing clamp according to claim 10, wherein the lower end of the limiting column has a limiting block, the straight tube portion comprises a contracting section, the limiting block is adapted to fit at the contracting section, and the outer peripheral surface of the limiting block is adapted to fit with the inner peripheral surface of the contracting section.
14. The three-way structured sanitary ware polishing clamp according to claim 12, further comprising a rotating shaft, wherein the rotating shaft penetrates through the limiting column along the width direction of the supporting plate, part of the rotating shaft is located in the accommodating cavity, and the clamping rod is pivotally connected with the rotating shaft.
CN202111450829.8A 2021-12-01 2021-12-01 Bathroom product anchor clamps of polishing and three way construction's bathroom product anchor clamps of polishing Pending CN114406848A (en)

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CN202111450829.8A CN114406848A (en) 2021-12-01 2021-12-01 Bathroom product anchor clamps of polishing and three way construction's bathroom product anchor clamps of polishing

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8323771A0 (en) * 1983-11-18 1983-11-18 Sillem Spa MACHINE FOR THE ABRASIVE FINISHING OF PARTS SUCH AS PLIERS, CUTTERS AND SIMILAR.
CN105773409A (en) * 2016-01-27 2016-07-20 佛山市新鹏机器人技术有限公司 Clamp for faucet polishing by robot
CN106903610A (en) * 2017-03-29 2017-06-30 北京华航唯实机器人科技有限公司 Automatic clamping device is used in a kind of tap polishing
CN107953195A (en) * 2017-12-04 2018-04-24 广东利迅达机器人系统股份有限公司 A kind of antiwind door handle robot sanding and polishing fixture of band
CN207915256U (en) * 2018-02-01 2018-09-28 北京华航唯实机器人科技股份有限公司 A kind of cocket handle polishing clamping device
CN207915167U (en) * 2018-02-01 2018-09-28 北京华航唯实机器人科技股份有限公司 A kind of cocket handle sanding and polishing work station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8323771A0 (en) * 1983-11-18 1983-11-18 Sillem Spa MACHINE FOR THE ABRASIVE FINISHING OF PARTS SUCH AS PLIERS, CUTTERS AND SIMILAR.
CN105773409A (en) * 2016-01-27 2016-07-20 佛山市新鹏机器人技术有限公司 Clamp for faucet polishing by robot
CN106903610A (en) * 2017-03-29 2017-06-30 北京华航唯实机器人科技有限公司 Automatic clamping device is used in a kind of tap polishing
CN107953195A (en) * 2017-12-04 2018-04-24 广东利迅达机器人系统股份有限公司 A kind of antiwind door handle robot sanding and polishing fixture of band
CN207915256U (en) * 2018-02-01 2018-09-28 北京华航唯实机器人科技股份有限公司 A kind of cocket handle polishing clamping device
CN207915167U (en) * 2018-02-01 2018-09-28 北京华航唯实机器人科技股份有限公司 A kind of cocket handle sanding and polishing work station

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