CN217942827U

CN217942827U - Metal edging equipment convenient to change and grind sword piece

Info

Publication number: CN217942827U
Application number: CN202221591723.XU
Authority: CN
Inventors: 王国玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-02
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of edging equipment, specifically be a metal edging equipment convenient to change sharpener spare, it includes: the device comprises a driving motor, a clamping assembly and a cutter grinding element, wherein a connecting plate is arranged at the output end of the driving motor; the clamping assembly is arranged on the connecting plate and comprises a three-jaw chuck, an inserting shaft, a shaft cap, a shaft sleeve and a supporting plate, the three-jaw chuck is arranged on the connecting plate, the inserting shaft is arranged in the center of the three-jaw chuck, the shaft cap is arranged at the left end of the inserting shaft, the shaft sleeve is sleeved outside the shaft cap, and the supporting plate is arranged at the left end of the shaft sleeve; the sharpening piece is nested on the inserting shaft, the sharpening piece is located between the shaft cap and the supporting plate, the shaft cap limits one side of the sharpening piece, the shaft cap is sleeved on the inserting shaft, the supporting plate on the shaft cap limits the other side of the sharpening piece, the sharpening piece is installed on the inserting shaft, the inserting shaft is directly clamped and fixed in the three-jaw chuck after installation, and during use, the three-jaw chuck is controlled to be opened and closed, so that the sharpening piece can be installed and disassembled, and the operation is simple and convenient.

Description

Metal edging equipment convenient to change and grind sword piece

Technical Field

The utility model relates to an edging equipment technical field specifically is a metal edging equipment convenient to change knife sharpening spare.

Background

Along with the rapid development of science and technology, heavy industry production is constantly improved, and the treatment facility of heavy metal product is also more and more, and edging equipment is the equipment of polishing that is used for the metal product corner, extensively applies to various metal product enterprises, and current edging equipment structure is complicated, complex operation, inconvenient quick replacement simultaneously grinds the sword piece.

Disclosed in patent No. CN202022438609.0 is a metal edging equipment convenient to change and grind sword spare, including bottom plate, main column and arc frame, bottom plate top one end has the arc frame through the bolt fastening, the arc wall has been seted up to arc frame inside, arc frame one side is provided with the baffle, the bottom plate top other end has the main column through the bolt fastening, the rocking disc is installed through the mounting groove to main column one end, main column top cover is equipped with vice stand, vice stand is inside to be fixed with the lead screw through the bearing, driving motor is installed through the mounting bracket at vice stand top, driving motor one side output shaft is fixed with circular curb plate through the bolt. The utility model discloses simple structure, convenient operation can adjust and polish the height within a definite time, and the metal product of slope is fixed to the convenience simultaneously, is fit for being extensively promoted and used.

Above-mentioned metal edging equipment's of being convenient for change sword piece of whetting a knife piece whets a knife piece forms fixture through a plurality of bodys, pull rod, fixture block and compression spring, when installing whetting a knife piece, every pull rod all need pull open, and the complex operation process is inconvenient.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses in view of above-mentioned and/or the current problem that exists in the metal edging equipment of being convenient for change the whetting blade spare, provided the utility model.

Therefore, the utility model aims at providing a metal edging equipment convenient to change sharpener spare, install the centre gripping subassembly at driving motor's output shaft end, the centre gripping subassembly includes three-jaw chuck, insert the axle, the axle cap, axle sleeve and backup pad, it pegs graft at sharpener center to insert the axle, the axle cap is spacing to sharpener one side, the axle cap cover is epaxial in inserting, backup pad on the axle cap is spacing to sharpener opposite side, install sharpener epaxial in inserting, it is tight fixed to directly insert the axle clamp in inserting three-jaw chuck after the installation, during the use, the control three-jaw chuck opens and shuts and to realize installing and removing of sharpener spare, and easy operation is convenient.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a metal edging apparatus convenient to change the sharpening piece, comprising:

the output end of the driving motor is provided with a connecting plate;

the clamping assembly is arranged on the connecting plate and comprises a three-jaw chuck, an inserting shaft, a shaft cap, a shaft sleeve and a supporting plate, the three-jaw chuck is arranged on the connecting plate, the inserting shaft is arranged in the center of the three-jaw chuck, the shaft cap is arranged at the left end of the inserting shaft, the shaft sleeve is sleeved outside the shaft cap, and the supporting plate is arranged at the left end of the shaft sleeve;

the knife grinding element is nested on the inserting shaft and is positioned between the shaft cap and the supporting plate.

As a preferred scheme of metal edging equipment convenient to change knife sharpening piece, wherein: the backup pad circumference is provided with evenly distributed's connecting rod, the connecting rod end all is provided with the bolt.

As an optimized scheme of metal edging equipment convenient to change knife sharpening piece, wherein: and the side surfaces of the shaft cap adjacent to the supporting plate are provided with anti-skidding convex teeth which are uniformly distributed.

As a preferred scheme of metal edging equipment convenient to change knife sharpening piece, wherein: the inserted shaft is in threaded connection with the shaft sleeve.

As an optimized scheme of metal edging equipment convenient to change knife sharpening piece, wherein: the connecting rod adopts the telescopic link, the bolt is pegged graft at the telescopic link end.

As a preferred scheme of metal edging equipment convenient to change knife sharpening piece, wherein: the knife grinding piece adopts a grinding wheel.

Compared with the prior art: the utility model discloses at the terminal centre gripping subassembly of installing of driving motor's output shaft, the centre gripping subassembly includes three-jaw chuck, insert the axle, the axle cap, axle sleeve and backup pad, it pegs graft at a piece center of whetting a knife to insert the axle, the axle cap carries on spacingly to whetting a knife one side, the axle cap cover is epaxial in inserting, backup pad on the axle cap carries on spacingly to whetting a knife an opposite side, install whetting a knife epaxially, directly will insert the axle after the installation and insert the three-jaw chuck in press from both sides tight fixed, during the use, the control three-jaw chuck opens and shuts and can realize installing and removing of whetting a knife piece, and easy operation is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. Wherein:

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic structural view of the driving motor of the present invention;

FIG. 3 is a schematic view of the structure of the clamping assembly of the present invention;

fig. 4 is the schematic view of the explosion structure of the clamping assembly of the present invention.

In the figure: 100 drive motors, 110 connecting plates, 200 clamping assemblies, 210 three-jaw chucks, 220 spigots, 230 shaft caps, 240 shaft sleeves, 250 supporting plates, 260 connecting rods, 270 spigots and 300 sharpening pieces.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other embodiments may be utilized and other implementations may be devised without departing from the spirit and scope of the present invention.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a metal edging equipment convenient to change sharpener spare, install the centre gripping subassembly at driving motor's output shaft end, the centre gripping subassembly includes three-jaw chuck, insert the axle, the axle cap, axle sleeve and backup pad, insert the axle and peg graft at a sharpener center, the axle cap is spacing to sharpen one side, the axle cap cover is inserted epaxially, backup pad on the axle cap is spacing to sharpen a sharpener opposite side, install sharpen on inserting the axle, it is tight fixed to insert the axle and insert the clamp in three-jaw chuck directly after the installation, during the use, the control three-jaw chuck opens and shuts and to realize installing and removing of sharpener spare, easy operation is convenient, please refer to figure 1-figure 4, include: a drive motor 100, a clamp assembly 200, and a sharpener 300.

The output end of the driving motor 100 is provided with a connecting plate 110, a mounting hole is formed in the connecting plate 110, the three-jaw chuck 210 is fastened on the connecting plate 110 through the mounting hole, when the three-jaw chuck is mounted, the three-jaw chuck 210 and the driving motor 100 rotate coaxially, and deviation in the axis direction in the transmission process is avoided.

The clamping assembly 200 is installed on the connecting plate 110, the clamping assembly 200 comprises a three-jaw chuck 210, an inserting shaft 220, a shaft cap 230, a shaft sleeve 240 and a supporting plate 250, the three-jaw chuck 210 is installed on the connecting plate 110, the inserting shaft 220 is installed at the center of the three-jaw chuck 210, the shaft cap 230 is arranged at the left end of the inserting shaft 220, the shaft sleeve 240 is arranged on the outer portion of the shaft cap 230 in a sleeved mode, the supporting plate 250 is arranged at the left end of the shaft sleeve 240, the three-jaw chuck 210 is in threaded connection with the connecting plate 110, the inserting shaft 220 and the shaft cap 230 are of an integrated structure, and the shaft sleeve 240 and the supporting plate 250 are of an integrated structure.

The sharpening element 300 is nested on the insertion shaft 220, the sharpening element 300 is positioned between the shaft cap 230 and the supporting plate 250, and the shaft cap 230 at the left end of the insertion shaft 220 and the supporting plate 250 at the left end of the shaft sleeve 240 clamp the sharpening element 300.

The backup pad 250 circumference is provided with evenly distributed's connecting rod 260, and the connecting rod 260 end all is provided with bolt 270, and when seting up mounting bolt's connecting hole on piece 300 whets a knife, the terminal bolt 270 of connecting rod 260 inserts in the connecting hole, improves connection stability, makes and whets a knife 300 and centre gripping subassembly 200 synchronous rotation, avoids taking place to skid.

The adjacent side of axle cap 230 and backup pad 250 all is provided with evenly distributed's anti-skidding dogtooth, and the adjacent side of axle cap 230 and backup pad 250 centre gripping respectively is in the piece 300 both sides of whetting a knife, and after the centre gripping, carries out the antiskid through the anti-skidding dogtooth, keeps whetting a knife piece 300 and centre gripping subassembly 200 synchronous rotation.

The inserting shaft 220 is in threaded connection with the shaft sleeve 240, the right end of the outer portion of the inserting shaft 220 is provided with an external thread, the inner side of the shaft sleeve 240 is provided with an internal thread meshed with the external thread, the inserting shaft 220 and the shaft sleeve 240 are in threaded connection, the shaft sleeve 240 can be screwed in a threaded connection mode, the shaft sleeve 240 moves to the left under the effect of thread feeding, and the knife sharpening piece 300 between the shaft cap 230 and the supporting plate 250 is tightly clamped.

The connecting rod 260 adopts a telescopic rod, and the bolt 270 is inserted at the tail end of the telescopic rod, so that the bolt 270 can be inserted on the milling cutter pieces 300 with different hole distances.

The sharpening piece 300 adopts a grinding wheel, the inserting shaft 220 is inserted in the center of the sharpening piece 300, and the inserting pin 270 is inserted in a connecting hole on the circumference of the central hole of the sharpening piece 300.

When the three-jaw chuck is used specifically, the three-jaw chuck 210 is screwed on the connecting plate 110 of the driving motor 100, the knife sharpening piece 300 is moved leftwards from the right end of the inserting shaft 220 and is nested on the inserting shaft 220, then the shaft sleeve 240 is moved leftwards from the right end of the inserting shaft 220 and is nested on the inserting shaft 220, the shaft cap 230 at the left end of the inserting shaft 220 and the supporting plate 250 at the left end of the shaft sleeve 240 clamp the knife sharpening piece 300, then the right end of the inserting shaft 220 with the knife sharpening piece 300 is inserted into the center of the three-jaw chuck 210, the three-jaw chuck 210 is tightened, and when the three-jaw chuck is tightened, the left end of the clamping teeth of the three-jaw chuck 210 is contacted with the right end of the shaft sleeve 240, so that the contact and tightening between the structures are realized.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a metal edging equipment convenient to change sharpener spare which characterized in that includes:

the output end of the driving motor (100) is provided with a connecting plate (110);

the clamping assembly (200) is mounted on the connecting plate (110), the clamping assembly (200) comprises a three-jaw chuck (210), an inserting shaft (220), a shaft cap (230), a shaft sleeve (240) and a supporting plate (250), the three-jaw chuck (210) is mounted on the connecting plate (110), the inserting shaft (220) is mounted in the center of the three-jaw chuck (210), the shaft cap (230) is arranged at the left end of the inserting shaft (220), the shaft sleeve (240) is sleeved outside the shaft cap (230), and the supporting plate (250) is arranged at the left end of the shaft sleeve (240);

a sharpener (300) nested on the spindle (220), the sharpener (300) located between a spindle cap (230) and a support plate (250).

2. A metal edging machine facilitating the replacement of the sharpening element according to claim 1, characterized in that said supporting plate (250) is circumferentially provided with uniformly distributed connecting rods (260), the ends of said connecting rods (260) being provided with pins (270).

3. A metal edging machine convenient to replace the sharpening element according to claim 1, characterized in that said cap (230) has anti-slip teeth uniformly distributed on one side adjacent to the supporting plate (250).

4. A metal edging machine facilitating the replacement of the sharpening element according to claim 1, characterized in that said spindle (220) is screwed to the sleeve (240).

5. The metal edge grinding device convenient for replacing a grinding blade element according to claim 2, wherein the connecting rod (260) is a telescopic rod, and the plug pin (270) is inserted at the tail end of the telescopic rod.

6. A metal edging arrangement facilitating the replacement of the sharpening element according to claim 1, characterized in that said sharpening element (300) is a grinding wheel.