CN218488144U - Super sharp high-efficient resin abrasive disc - Google Patents

Abstract

The utility model discloses a super sharp high-efficient resin abrasive disc, which comprises a fixed disk, the fixed disk inner chamber is close to edge center department and has all seted up the fixed slot, and a plurality of the fixed slot is close to the fixed cylinder of the equal fixedly connected with of center department, a plurality of the fixed cylinder inner wall is close to the equal fixedly connected with U-shaped slide bar of center department, the utility model discloses a dead lever, disc, fixture block, ejector pin, drive plate, gag lever post, reset spring and support a section of thick bamboo mutually support between each part and use for this super sharp high-efficient resin abrasive disc, through reset spring's elastic action, two fixture blocks of drive that can be quick remove to both sides and the quick contact of angle grinder rotor bayonet socket inner wall, thereby can be quick fix the abrasive disc main part and use on the angle grinder, reached the purpose of being convenient for the installation, the staff of being convenient for swift this resin abrasive disc of use carries out the work of polishing.

Description

Super sharp high-efficient resin abrasive disc

Technical Field

The utility model relates to a resin abrasive disc technical field especially relates to super sharp high-efficient resin abrasive disc.

Background

The resin grinding sheet is a grinding sheet material made of resin, is mainly used for grinding and polishing specific positions, and is usually used together with an angle grinder.

At present, the resin abrasive disc that uses in the market, the resin abrasive disc of being not convenient for change, and when using the installation, the operation is comparatively loaded down with trivial details, consequently, has provided super sharp high-efficient resin abrasive disc to above-mentioned problem.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an ultra-sharp high-efficiency resin grinding sheet.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

super sharp high-efficient resin abrasive disc, including the fixed disk, the fixed disk inner chamber is close to edge center department and has all seted up the fixed slot, and a plurality of the fixed slot is close to the equal fixedly connected with fixed cylinder, a plurality of fixed cylinder inner wall is close to the equal fixedly connected with U-shaped slide bar of center department, adjacent two keep away from fixed disk inner chamber center one side on the U-shaped slide bar and all overlap jointly and be equipped with slide, a plurality of the slide is kept away from fixed disk inner chamber center one side and is close to the equal fixedly connected with kelly of center department, a plurality of fixed cylinder keeps away from fixed disk inner chamber center one end and is close to center department and all has seted up the through-hole, a plurality of the kelly is close to the equal swing joint of center department at the through-hole inner chamber, fixed disk outside cover is equipped with the abrasive disc main part, the fixed disk front side is close to center department fixedly connected with disc, the disc left and right sides is close to center department and all is equipped with the fixture block.

Furthermore, the inner cavity of the grinding plate main body is provided with a clamping groove close to the edge center, and the size of the clamping groove is the same as the thickness of the clamping rod.

Furthermore, a plurality of the fixed cylinder is close to the equal fixedly connected with fixed spring of center department near fixed disk inner chamber center one end inner wall, and a plurality of fixed spring keeps away from fixed disk inner chamber center one end and is close to fixed disk inner chamber center one side near center department fixed connection with adjacent slide respectively.

Further, the disc inner chamber is close to center department and has a support section of thick bamboo, the equal common fixedly connected with gag lever post of both sides center department about the both ends inner wall is close to about the support section of thick bamboo center department, two be close to on the gag lever post about both ends department all overlap and be equipped with the drive plate jointly, two the drive plate is kept away from and is close to the equal fixedly connected with ejector pin of center department in support section of thick bamboo center one side, both ends are close to center department about the support section of thick bamboo and the disc left and right sides is close to center department and has seted up first and second movable hole respectively, and two the ejector pin is kept away from disc inner chamber center one end and is run through adjacent first and second movable hole inner chamber respectively to all be close to center department fixed connection with adjacent fixture block near disc inner chamber center one side.

Furthermore, the two driving plates are arranged in a bilateral symmetry mode by taking the center of the inner cavity of the supporting barrel as a symmetry axis, and sliding holes matched with the two limiting rods are formed in the positions, close to the centers of the upper side and the lower side, of the inner cavities of the two driving plates.

Furthermore, two adjacent sides of the two driving plates are provided with a return spring close to the center, and the left end and the right end of the return spring are fixedly connected with the adjacent sides of the two driving plates close to the center respectively.

Furthermore, the fixing rods are fixedly connected to the positions, close to the center, of the upper side and the lower side of the supporting cylinder, and the fixing rods are fixedly connected to the positions, close to the center, of the inner walls of the upper side and the lower side of the disc, at one ends, far away from the center of the inner cavity of the disc, of the fixing rods.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a mutual cooperation use between each part of a fixed cylinder, slide, kelly, U-shaped slide bar and fixed spring for this super sharp high-efficient resin abrasive disc, through the elastic action of four fixed springs, can be convenient shift out four kellies from four fixed cylinder inner chambers, make four kellies can quick peg graft in four draw-in groove inner chambers, thereby can quick assemble fixed disk and abrasive disc main part together and use, easy operation, the operation of being convenient for has improved staff's work efficiency;

2. the utility model discloses a dead lever, disc, fixture block, ejector pin, drive plate, gag lever post, reset spring and support and use mutually supporting between each part of a section of thick bamboo for this super sharp high-efficient resin abrasive disc, through reset spring's elastic action, two fixture blocks of drive that can be quick remove to both sides and the quick contact of angle grinder rotor bayonet socket inner wall, thereby can be quick fix the abrasive disc main part and use on the angle grinder, reached the purpose of being convenient for to install, the swift this resin abrasive disc of use of staff of being convenient for carries out the work of polishing.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is an enlarged schematic view of the point A in the present embodiment;

FIG. 4 is an enlarged schematic view of the structure at B point in the present embodiment;

fig. 5 is an enlarged schematic structural diagram of the embodiment at C.

In the figure: 1. fixing the disc; 2. a grinding plate main body; 3. a fixed cylinder; 4. a slide plate; 5. a clamping rod; 6. a U-shaped slide bar; 7. fixing the spring; 8. fixing the rod; 9. a disc; 10. a clamping block; 11. a top rod; 12. a drive plate; 13. a limiting rod; 14. a return spring; 15. a support cylinder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, the present invention provides a technical solution:

example 1: the ultra-sharp high-efficiency resin abrasive disc comprises a fixed disc 1, wherein fixing grooves are formed in the inner cavity of the fixed disc 1 close to the edge center, a plurality of fixing grooves are fixedly connected with fixed cylinders 3 at the positions, close to the center, of the inner walls of the fixed cylinders 3, a plurality of U-shaped slide bars 6 are fixedly connected with the positions, close to the center, of the inner walls of the fixed cylinders 3, close to the center, of the inner cavity of the fixed disc 1, two adjacent U-shaped slide bars 6 are sleeved with sliding plates 4 together, fixing springs 7 are fixedly connected with the positions, close to the center, of the inner walls of the fixed cylinders 3, close to the center, of the ends, close to the center, of the inner cavity of the fixed disc 1, one ends, far away from the center, of the inner cavity of the fixed disc 1, of the fixing springs 7 are fixedly connected with the positions, close to the center, of the adjacent sliding plates 4, of the inner cavity of the fixed disc 1 respectively, a clamping rod 5 is fixedly connected to one side, away from the center, of an inner cavity of a fixed disc 1, of each sliding plate 4, a through hole is formed in one end, away from the center, of the inner cavity of the fixed disc 1, of each fixed cylinder 3, a through hole is formed in the position, close to the center, of each clamping rod 5, each clamping rod 5 is movably connected to the inner cavity of the through hole, an abrasive disc main body 2 is sleeved on the outer side of the fixed disc 1, clamping grooves are formed in the position, close to the edge center, of the inner cavity of the abrasive disc main body 2, the size of each clamping groove is the same as the thickness of the clamping rod 5, a disc 9 is fixedly connected to the position, close to the center, of the front side of the fixed disc 1, and clamping blocks 10 are arranged on the positions, close to the center, of the left side and the right side of the disc 9;

example 2: a support section of thick bamboo 15 is located near the center to disc 9 inner chamber, support section of thick bamboo 15 upper and lower both sides are close to the equal fixedly connected with dead lever 8 of center department, and two dead levers 8 keep away from disc 9 inner chamber center one end respectively with disc 9 upper and lower both sides inner wall be close to center department fixed connection, support section of thick bamboo 15 left and right sides inner wall is close to the equal common fixedly connected with gag lever post 13 of upper and lower both sides center department, it all overlaps jointly and is equipped with drive plate 12 to be close to left and right sides department on two gag lever posts 13, one side that two drive plate 12 are adjacent is close to center department fixed connection with two drive plate 12 respectively, two drive plate 12 use support section of thick bamboo 15 inner chamber center to be the bilateral symmetry setting, and two drive plate 12 inner chamber centers department all set up with two gag lever post 13 assorted sliding holes near upper and lower both sides center department, two drive plate 12 keep away from support section of thick bamboo 15 inner chamber center one side and be close to center department equal fixedly connected with ejector pin 11 near center department, support section of thick bamboo 15 left and right sides are close to center department and disc 9 inner chamber near center department and the steady movable fixture block 10 and the adjacent movable fixture block 10 and the drive the fixture block of moving towards center department.

The working principle is as follows: when the high-efficiency resin grinding disc is used, firstly, a worker sleeves the grinding disc main body 2 on the outer side of the fixed disc 1, and enables the four clamping grooves to be positioned on the four clamping rods 5, at the moment, the four fixing springs 7 start to extend outwards to drive the adjacent sliding plates 4 to move towards one side away from the center of the inner cavity of the fixed disc 1 on the two adjacent U-shaped sliding rods 6 under the condition that the external force disappears, so that the four U-shaped sliding rods 6 drive the four clamping rods 5 to gradually move out of the inner cavities of the four fixing cylinders 3 and be inserted into the inner cavities of the four clamping grooves, the fixed disc 1 and the grinding disc main body 2 are rapidly assembled together for use, and therefore, the ultra-sharp high-efficiency resin grinding disc can conveniently move the four clamping rods 5 out of the inner cavities of the four fixing cylinders 3 under the elastic action of the four fixing springs 7, and enables the four clamping rods 5 to be rapidly inserted into the inner cavities of the four clamping grooves, therefore, the fixing disc 1 and the grinding disc main body 2 can be rapidly assembled together for use, the operation is simple, the operation is convenient, the working efficiency of workers is improved, then the workers sleeve the rotor bayonet of the angle grinder outside the two clamping blocks 10, at the moment, the two driving plates 12 can be driven to slide towards two sides on the two limiting rods 13 under the elastic action of the reset spring 14, so that the two driving plates 12 drive the two ejector rods 11 to gradually move out of the inner cavities of the supporting cylinder 15 and the disc 9, the two clamping blocks 10 can be pushed to move towards two sides and be clamped in the inner cavities of the rotor bayonet of the angle grinder, the high-efficiency resin grinding disc is rapidly installed with the angle grinder for use, and the ultra-sharp high-efficiency resin grinding disc can rapidly drive the two clamping blocks 10 to move towards two sides to rapidly contact with the inner walls of the rotor bayonet of the angle grinder through the elastic action of the reset spring 14, thereby can be quick fix abrasive disc main part 2 and use on the angle mill, reach the purpose of the installation of being convenient for, the staff of being convenient for is swift uses this resin abrasive disc to carry out the work of polishing, it is above the utility model discloses a whole working processes.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims (7)

1. Super sharp high-efficient resin abrasive disc, including the fixed disk, its characterized in that: the fixed disk inner chamber is close to edge center department and has all seted up the fixed slot, and a plurality of the fixed slot is close to the equal fixedly connected with solid fixed cylinder of center department, a plurality of the solid fixed cylinder inner wall is close to the equal fixedly connected with U-shaped slide bar of center department, adjacent two keep away from on the U-shaped slide bar that solid fixed disk inner chamber center one side all overlaps jointly and is equipped with slide, a plurality of keep away from solid fixed disk inner chamber center one side and be close to the equal fixedly connected with kelly of center department, a plurality of solid fixed cylinder keeps away from solid fixed disk inner chamber center one end and is close to center department and all has seted up the through-hole, a plurality of the kelly is close to the equal swing joint of center department at the through-hole inner chamber, the fixed disk outside cover is equipped with the abrasive disc main part, the fixed disk front side is close to center department fixedly connected with disc, the disc left and right sides is close to center department and all is equipped with the fixture block.

2. The ultra-sharp, high efficiency resin abrasive sheet of claim 1, wherein: the inner cavity of the grinding plate main body is provided with a plurality of clamping grooves close to the edge center, and the size of each clamping groove is the same as the thickness of each clamping rod.

3. The ultra-sharp, high efficiency resin abrasive sheet of claim 1, wherein: the fixing cylinder is close to the inner wall of the center end, close to the center, of the inner cavity of the fixing disc, and is fixedly connected with a fixing spring, the fixing spring is far away from the center end of the inner cavity of the fixing disc, and is fixedly connected with the center, close to the center, of the inner cavity of the fixing disc, and the adjacent sliding plate is close to one side of the center of the inner cavity of the fixing disc, and is provided with a plurality of fixing springs.

4. The ultra-sharp, high efficiency resin abrasive sheet of claim 1, wherein: the disc inner chamber is close to center department and has a support section of thick bamboo, support a section of thick bamboo about both ends inner wall be close to the equal common fixedly connected with gag lever post in upper and lower both sides center department, two be close to on the gag lever post about both ends department all the common cover is equipped with the drive plate, two the drive plate is kept away from and is close to the equal fixedly connected with ejector pin in center department in support section of thick bamboo inner chamber center one side, support section of thick bamboo about both ends be close to center department and the disc left and right sides be close to center department and seted up first and second movable hole respectively, and two the ejector pin is kept away from disc inner chamber center one end and is run through adjacent first and second movable hole inner chamber respectively to all be close to center department fixed connection with adjacent fixture block near disc inner chamber center one side.

5. The ultra-sharp, high efficiency resin abrasive sheet of claim 4, wherein: the two drive plates are arranged in a bilateral symmetry mode by taking the center of an inner cavity of the supporting barrel as a symmetry axis, and sliding holes matched with the two limiting rods are formed in the positions, close to the centers of the upper side and the lower side, of the inner cavities of the two drive plates.

6. The ultra-sharp, high efficiency resin abrasive sheet of claim 4, wherein: two adjacent one side of drive plate is close to center department and is equipped with reset spring jointly, both ends are close to center department fixed connection with two adjacent one sides of drive plate respectively about reset spring.

7. The ultra-sharp, high efficiency resin abrasive sheet of claim 4, wherein: the fixing rods are fixedly connected to the positions, close to the center, of the upper side and the lower side of the supporting cylinder, and the fixing rods are fixedly connected to the positions, close to the center, of the inner walls of the upper side and the lower side of the disc respectively, and the ends, far away from the center of the inner cavity of the disc, of the fixing rods are fixedly connected to the positions, close to the center, of the inner walls of the upper side and the lower side of the disc respectively.

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