CN214292677U

CN214292677U - Hexagonal handle paddle wheel

Info

Publication number: CN214292677U
Application number: CN202023064208.XU
Authority: CN
Inventors: 范宜安
Original assignee: Zhengzhou Anxin Abrasives Co ltd
Current assignee: Zhengzhou Anxin Abrasives Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-28
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a hexagonal handle page or leaf wheel relates to page or leaf wheel technical field, specifically is a hexagonal handle page or leaf wheel, including cylinder base rod, the surface of cylinder base rod is equipped with the rinding body, and the one end of lake cylinder base rod is equipped with the inserting groove, and it has hexagonal centre gripping handle to peg graft in the inserting groove, and the surface of hexagonal centre gripping handle one end is equipped with connecting slot, and the one end of hexagonal centre gripping handle has cup jointed with long handle, and the one end of adding long handle is equipped with connect slot, and the other end that adds long handle is equipped with connects the inserted block. This hexagonal handle page or leaf wheel through inserting groove, spherical friction drive seat, friction drive wheel and flexible spring's cooperation setting, makes this hexagonal handle page or leaf wheel can carry out certain adjustment to the angle of polishing of page or leaf wheel according to the angle that the user exerts oneself at the in-process that uses for the rinding body on the page or leaf wheel can be inseparabler with the surface laminating of machined part, thereby the effectual appearance of avoiding polishing the dead angle, makes the effect of polishing better.

Description

Hexagonal handle paddle wheel

Technical Field

The utility model relates to a page or leaf wheel technical field specifically is a hexagonal handle page or leaf wheel.

Background

The grinding flap wheel has wide application and convenient use, and can be used for fixed mechanical polishing, namely being arranged on various fixed large-scale equipment such as polishing machines (lines), grinding machines, vertical grinding machines and the like to grind and polish large-scale workpieces. Such as a chuck type impeller, is particularly typical for stainless steel pipe product industry. The vane wheel with required granularity is directly installed on a tube making machine and a polishing machine to polish the welding seam and polish the outer wall of the tube of the stainless steel tube, and the effect is very good. The small impeller can be mounted on a portable grinder. The angle grinder or a special pneumatic or electric tool is used for grinding complex parts of workpieces with various shapes, such as a disc-shaped or pull-shaped page wheel, and the angle grinder can be arranged on the angle grinder and is particularly suitable for polishing curved or concave workpieces; the shaft type vane wheel, the rolling type conical vane wheel and the square round slotted and cross-shaped abrasive disc can be installed on a special pneumatic or electric tool to polish the inner wall of a circular angle, the inner angle of a workpiece, a groove, a gap and a hole, and particularly suitable for deburring and other polishing treatments.

The length of the existing hexagonal handle vane wheel is fixed, the length is limited to a certain extent, so that the inner surface of the deep hole is not convenient to polish and polish, the use requirement cannot be met, the angle of the polishing head of the hexagonal handle vane wheel in the use process cannot be adjusted, the polishing surface cannot be well attached, and dead angles are easy to occur in the polishing process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a hexagonal handle page wheel, the problem of proposing among the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hexagonal handle page or leaf wheel, includes cylinder base pole, the surface of cylinder base pole is equipped with the rinding body, the one end of cylinder base pole is equipped with the inserting groove, it has hexagonal centre gripping handle to peg graft in the inserting groove, the surface of hexagonal centre gripping handle one end is equipped with connecting slot, the one end of hexagonal centre gripping handle has cup jointed the extension handle, the one end of extension handle is equipped with connecting slot, the other end of extension handle is equipped with connects the inserted block, be equipped with extension coupling mechanism on the extension handle, the surface of connecting the inserted block is equipped with the connecting slot unanimous with hexagonal centre gripping handle surface.

Optionally, the side wall of the inner surface of the insertion groove is fixedly connected with a spherical friction transmission seat, the side view shape of the annular side wall of the inner surface of the insertion groove is hexagonal, and six surfaces of the annular side wall of the insertion groove are fixedly connected with flexible springs.

Optionally, one end of the hexagonal clamping handle is fixedly connected with a friction driving wheel, one end of the hexagonal clamping handle is in transmission connection with the spherical friction driving seat through the friction driving wheel, and one end of the flexible spring is fixedly connected to the side face of the hexagonal clamping handle.

Optionally, the shape and size of the connecting slot are consistent with those of the hexagonal clamping handle, the connecting slot is in clearance fit with the hexagonal clamping handle, the shape of the connecting plug block is consistent with that of the hexagonal clamping handle, and the distance from the connecting clamping slot on the connecting plug block to one end of the connecting plug block is consistent with that from the connecting clamping slot on the hexagonal clamping handle to one end of the hexagonal clamping handle.

Optionally, the lengthened connecting mechanism comprises a connecting installation groove, a limiting insertion rod is inserted in the connecting installation groove, a reset baffle is fixedly connected to the outer surface of the limiting insertion rod, a reset spring is sleeved on the outer surface of the limiting insertion rod, one end of the reset spring abuts against the upper surface of the reset baffle, and the other end of the reset spring abuts against the top of the inner surface of the connecting installation groove.

Optionally, the limiting insertion rod is a T-shaped rod, a position of one end of the limiting insertion rod corresponds to a position of the connecting clamping groove, and a shape of one end of the limiting insertion rod corresponding to the connecting clamping groove is trapezoidal.

(III) advantageous effects

The utility model provides a hexagonal handle page or leaf wheel possesses following beneficial effect:

1. this hexagonal handle page or leaf wheel through inserting groove, spherical friction drive seat, friction drive wheel and flexible spring's cooperation setting, makes this hexagonal handle page or leaf wheel can carry out certain adjustment to the angle of polishing of page or leaf wheel according to the angle that the user exerts oneself at the in-process that uses for the rinding body on the page or leaf wheel can be inseparabler with the surface laminating of machined part, thereby the effectual appearance of avoiding polishing the dead angle, makes the effect of polishing better.

2. This hexagonal handle page or leaf wheel sets up through draw-in groove, extension coupling mechanism, connection slot and the cooperation of connecting the inserted block, makes this hexagonal handle page or leaf wheel can lengthen the length of centre gripping handle according to the demand of reality at the in-process that uses to make the rinding body can polish to the internal surface of deep hole, improved the convenience that the deep hole internal surface polishing was polished greatly, make the application scope of this device more extensive.

Drawings

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

FIG. 2 is a front sectional view of the cylindrical base rod of the present invention;

FIG. 3 is a side view of the cylindrical base rod of the present invention;

fig. 4 is a side view of the connection slot of the present invention.

In the figure: 1. a cylindrical base rod; 2. a grinding body; 3. inserting grooves; 4. a hexagonal clamping handle; 5. a connecting clamping groove; 6. lengthening the handle; 7. connecting the slots; 8. connecting the plug blocks; 9. lengthening the connecting mechanism; 901. connecting the mounting groove; 902. a limiting inserted rod; 903. resetting the baffle; 904. a return spring; 11. a spherical friction transmission seat; 12. a flexible spring; 13. a friction transmission wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a hexagonal handle page or leaf wheel, including cylindrical base pole 1, the surface of cylindrical base pole 1 is equipped with rinding body 2, the one end of cylindrical base pole 1 is equipped with inserting groove 3, fixedly connected with sphere friction drive seat 11 on the lateral wall of 3 internal surfaces of inserting groove, the annular lateral wall of 3 internal surfaces of inserting groove looks sideways looking the shape and is the hexagon, equal fixedly connected with flexible spring 12 on six faces of the annular lateral wall of inserting groove 3, it has hexagonal centre gripping handle 4 to peg graft in the inserting groove 3, the one end fixedly connected with friction drive wheel 13 of hexagonal centre gripping handle 4, the one end of hexagonal centre gripping handle 4 is passed through friction drive wheel 13 and is connected with sphere friction drive seat 11 transmission, the equal fixed connection of one end of flexible spring 12 is on the side of hexagonal centre gripping handle 4, this kind of hexagonal handle page or leaf wheel, through inserting groove 3, sphere friction drive seat 11, the cooperation setting of friction drive wheel 13 and flexible spring 12, make this kind of hexagonal handle page or leaf wheel can be according to the angle of polishing of the page or leaf wheel of the angle that the user exerts force according to the user in the in-carrying process of use The grinding body 2 on the page wheel can be more tightly attached to the surface of a workpiece by certain adjustment, so that the grinding dead angle is effectively avoided, the grinding effect is better, the outer surface of one end of the hexagonal clamping handle 4 is provided with a connecting clamping groove 5, one end of the hexagonal clamping handle 4 is sleeved with an extension handle 6, one end of the extension handle 6 is provided with a connecting inserting groove 7, the shape and the size of the connecting inserting groove 7 are consistent with those of the hexagonal clamping handle 4, the connecting inserting groove 7 is in clearance fit with the hexagonal clamping handle 4, the appearance of the connecting inserting block 8 is consistent with that of the hexagonal clamping handle 4, the distance from the connecting clamping groove 5 on the connecting inserting block 8 to one end of the hexagonal clamping handle 4 is consistent with that from the connecting clamping groove 5 on the hexagonal clamping handle 4 to one end of the hexagonal clamping handle 4, the other end of the extension handle 6 is provided with a connecting inserting block 8, the extension handle 6 is provided with an extension connecting mechanism 9, the extension connecting mechanism 9 comprises a connecting installing groove 901, a limit inserted bar 902 is inserted in the connecting installation groove 901, a reset baffle 903 is fixedly connected to the outer surface of the limit inserted bar 902, a reset spring 904 is sleeved on the outer surface of the limit inserted bar 902, one end of the reset spring 904 abuts against the upper surface of the reset baffle 903, the other end of the reset spring 904 abuts against the top of the inner surface of the connecting installation groove 901, the limit inserted bar 902 is a T-shaped bar, one end of the limit inserted bar 902 corresponds to the position of the connecting clamping groove 5, the shape of the end of the limit inserted bar 902 corresponding to the connecting clamping groove 5 is trapezoidal, the outer surface of the connecting inserted block 8 is provided with the connecting clamping groove 5 which is consistent with the outer surface of the hexagonal clamping handle 4, the hexagonal handle page wheel is provided, through the matching arrangement of the connecting clamping groove 5, the lengthening connecting mechanism 9, the connecting slot 7 and the connecting inserted block 8, the length of the clamping handle can be lengthened according to the actual requirement in the use process, thereby make rinding body 2 can polish to the internal surface of deep hole, improved the convenience that the deep hole internal surface polishing was polished greatly for the application scope of this device is more extensive.

When the polishing device is used, when the inner surface of a deep hole needs to be polished, a proper number of lengthened handles 6 are selected, one end of the hexagonal clamping handle 4 is inserted into the connecting slot 7, the end surface of the hexagonal clamping handle 4 abuts against the trapezoidal inclined surface at one end of the limiting inserted rod 902 in the process that one end of the hexagonal clamping handle 4 enters the connecting slot 7, the limiting inserted rod 902 is pushed out of the connecting installation groove 901, after the hexagonal clamping handle 4 is completely inserted into the connecting slot 7, the limiting inserted rod 902 is reset under the action of the reset spring 904, one end of the limiting inserted rod 902 enters the connecting slot 5 on the hexagonal clamping handle 4 at the moment, the connecting process is completed, then the connecting inserted block 8 at one end of the lengthened handle 6 is inserted into the connecting slot 7 of the next lengthened handle 6 to be continued until the length is proper, the side surface of the grinding body 2 abuts against the surface of a workpiece to be polished in the polishing process, at the moment, after a user applies external force, the included angle between the friction driving wheel 13 and the inner surface of the spherical friction driving seat 11 is changed, so that a certain included angle exists between the grinding body 2 and the hexagonal clamping handle 4, and the appearance of polishing dead angles can be effectively reduced.

The utility model discloses a theory of operation and beneficial effect: the hexagonal handle page wheel has the advantages that through the matching arrangement of the insertion groove 3, the spherical friction transmission seat 11, the friction transmission wheel 13 and the flexible spring 12, the polishing angle of the page wheel can be adjusted to a certain degree according to the force-exerting angle of a user in the use process of the hexagonal handle page wheel, so that the grinding body 2 on the page wheel can be attached to the surface of a workpiece more tightly, the occurrence of polishing dead angles is effectively avoided, the polishing effect is better, the hexagonal handle page wheel can be lengthened according to the actual requirement in the use process of the hexagonal handle page wheel through the matching arrangement of the connecting clamping groove 5, the lengthening connecting mechanism 9, the connecting slot 7 and the connecting insertion block 8, the length of the clamping handle can be lengthened, the grinding body 2 can polish the inner surface of a deep hole, and the polishing convenience of the inner surface of the deep hole is greatly improved, the application range of the device is wider.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hexagonal handle impeller, includes cylinder base rod (1), its characterized in that: the outer surface of cylinder base pole (1) is equipped with rinding body (2), the one end of cylinder base pole (1) is equipped with inserting groove (3), it has hexagonal centre gripping handle (4) to peg graft in inserting groove (3), the surface of hexagonal centre gripping handle (4) one end is equipped with connecting slot (5), the one end of hexagonal centre gripping handle (4) has been cup jointed and has been lengthened handle (6), the one end that adds long handle (6) is equipped with connect slot (7), the other end that adds long handle (6) is equipped with connects inserted block (8), be equipped with on adding long handle (6) and add long coupling mechanism (9), the surface of connecting inserted block (8) is equipped with connecting slot (5) unanimous with hexagonal centre gripping handle (4) surface.

2. The hexagonal-handle impeller of claim 1, wherein: the spherical friction transmission seat (11) is fixedly connected to the side wall of the inner surface of the insertion groove (3), the side view shape of the annular side wall of the inner surface of the insertion groove (3) is hexagonal, and the flexible springs (12) are fixedly connected to six faces of the annular side wall of the insertion groove (3).

3. The hexagonal-handle impeller of claim 2, wherein: one end of the hexagonal clamping handle (4) is fixedly connected with a friction driving wheel (13), one end of the hexagonal clamping handle (4) is in transmission connection with the spherical friction driving seat (11) through the friction driving wheel (13), and one end of the flexible spring (12) is fixedly connected to the side face of the hexagonal clamping handle (4).

4. The hexagonal-handle impeller of claim 1, wherein: the shape and the size of connecting slot (7) are the same with hexagonal centre gripping handle (4), just clearance fit between connecting slot (7) and hexagonal centre gripping handle (4), the appearance of connecting inserted block (8) is the same with the appearance of hexagonal centre gripping handle (4), just connecting on inserted block (8) connecting slot (5) is unanimous to the distance of its one end and connecting slot (5) is unanimous to the distance of hexagonal centre gripping handle (4) one end on hexagonal centre gripping handle (4).

5. The hexagonal-handle impeller of claim 1, wherein: the lengthened connecting mechanism (9) comprises a connecting installation groove (901), a limiting insertion rod (902) is inserted in the connecting installation groove (901), a reset baffle (903) is fixedly connected to the outer surface of the limiting insertion rod (902), a reset spring (904) is sleeved on the outer surface of the limiting insertion rod (902), one end of the reset spring (904) abuts against the upper surface of the reset baffle (903), and the other end of the reset spring (904) abuts against the top of the inner surface of the connecting installation groove (901).

6. The hexagonal-handle impeller of claim 5, wherein: the limiting insertion rod (902) is a T-shaped rod, one end of the limiting insertion rod (902) corresponds to the position of the connecting clamping groove (5), and the shape of one end of the limiting insertion rod (902) corresponding to the connecting clamping groove (5) is trapezoidal.