CN210010808U

CN210010808U - Cutting support of angle grinder electric drill

Info

Publication number: CN210010808U
Application number: CN201920851526.9U
Authority: CN
Inventors: 蒋挺浙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-04
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses an angle grinder electric drill cutting support, it relates to the machining equipment field, locking device comprises last retaining member, lower retaining member, locking screw and locking screw, and the both ends of going up retaining member and lower retaining member all are provided with the locking screw, and go up between retaining member and the lower retaining member and be connected through two locking screw, and the other end of connecting the mount is provided with the handle, and the one side of connecting the mount is provided with the safety cover, and the safety cover passes through the screw fixation on the connecting seat. The upper convex rib and the lower convex rib which are matched with the concave ring on the existing angle grinder output shaft head shell are arranged in the locking ring of the locking device, so that the angle grinder is convenient to install and firmer, the sliding groove which is matched with the nut on the cutting surface of the existing angle grinder output shaft head shell is arranged outside the locking ring of the locking device, the movable position of the cutting support is provided in the cutting process when the angle grinder electric drill is installed, and the angle grinder is firmer to install between the angle grinder and the connecting and fixing frame without gaps.

Description

Cutting support of angle grinder electric drill

The technical field is as follows:

the utility model relates to an angle grinder electric drill cutting support belongs to machining equipment technical field.

Background art:

the angle grinder is a small electric tool which is used for polishing and cutting operation and is very common in the field of machining and building construction, the angle grinder is light, flexible, simple and convenient to use, and in building construction, the angle grinder is used for cutting stone materials and is high in utilization rate. At present, most of stone materials for architectural decoration are constructed by dry hanging, so that firstly a notch capable of being matched with a pendant needs to be cut on the stone material, the pendant can hook the stone material through the notch, but if the notch is too deep, the stone material is easily damaged, the waste of the stone material is caused, if the notch is too shallow, the pendant can not hook the stone material, an angle grinder in the prior art is used, the depth of a saw blade of the angle grinder cutting into the stone material can not be effectively controlled, the construction efficiency of architectural decoration construction is influenced, and the architectural decoration construction is greatly influenced. The angle grinder is suitable for cutting steel pipes, aluminum profiles, wood, stone and iron pipes, and has wide application in DIY cutting and grinding of 45-degree cutting.

At present, angle grinder on market is through fixing cutting on the cutting support, and current cutting support is fixed on the screw of angle grinder head shell through upper and lower clamping screw, prop through several bracing pieces and prevent the off tracking on the head shell, the aversion, eighty percent's angle grinder on the existing market all is provided with the screw, there is not being equipped with the screw on twenty percent's the head shell, the angle grinder that is not equipped with the screw just can not use the cutting support, the wildcard nature is not strong, prop the operator on the head shell through the bracing piece and use, complex operation not only, but also can only install the angle grinder, the electric drill can not be installed, the function is more single, can not satisfy people's user demand.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide an angle grinder electric drill cutting support.

The utility model discloses an angle grinder electric drill cutting support, it contains the bottom plate, the connecting seat, connect the mount, a spring, locking device, a handle, the safety cover, connecting seat fixed mounting is in the one end of bottom plate, be provided with the connection mount on the connecting seat, connect through spring coupling between the one end of mount and the connecting seat, be provided with locking device on the connection mount, locking device is by last retaining member, lower retaining member, locking screw and locking screw are constituteed, the both ends of going up retaining member and lower retaining member all are provided with the locking screw, and go up between retaining member and the lower retaining member and be connected through two locking screw, the other end of connecting the mount is provided with the handle, one side of connecting the mount is provided with the safety cover, and the safety cover passes.

Preferably, the upper locking piece and the connecting and fixing frame are in an integrally formed structure.

Preferably, an upper convex rib and a lower convex rib are respectively arranged in the locking rings of the upper locking piece and the lower locking piece, the output shaft head shell of the angle grinder is arranged in the locking rings of the upper locking piece and the lower locking piece, and the upper convex rib and the lower convex rib in the locking rings of the upper locking piece and the lower locking piece are clamped in the concave ring of the output shaft head shell of the angle grinder.

Preferably, four sliding grooves are respectively formed outside the locking rings of the upper locking piece and the lower locking piece, and nuts are arranged on the cutting surface of the existing angle grinder head shell, so that the sliding grooves can play a role of providing a movable position for the cutting support in the cutting process when an angle grinder electric drill is installed, and the angle grinder and the connecting fixing frame can be locked more firmly without gaps.

The utility model has the advantages that: its structural design is reasonable, be applicable to the cutting steel pipe, the aluminium alloy, timber, the stone material, the iron pipe, 45 cutting DIY cuts the use, the commonality usage is extensive, cutting support and different model angle grinders, the electric drill general compatibility is high, the installation is simple, high durability and convenient use, locking device adopts split type structural design, through be provided with in locking device's check ring with the current angle grinder output shaft head shell on concave circle assorted, lower protruding muscle, not only easy to assemble, and more firm, through be provided with outside locking device's check ring with the current angle grinder output shaft head shell on the cutting plane nut assorted sliding tray, not only reach the cutting support and provide the active position when being equipped with the angle grinder electric drill in the cutting process, and the angle grinder is more firm with being connected between the mount, zero clearance.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded schematic view of the locking device of the present invention;

FIG. 3 is a schematic view of the installation structure of the middle angle grinder of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment.

1-a bottom plate; 2-a connecting seat; 3-connecting a fixed frame; 4-a spring; 5-a locking device; 5-1-upper fastener; 5-1-1-upward convex rib; 5-2-lower locking piece; 5-2-1-lower convex rib; 5-3-locking screw holes; 5-4-locking screw rod; 5-5-a sliding groove; 6-a handle; 7-a protective cover; 8-angle grinder; 9-electric drilling machine.

The specific implementation mode is as follows:

the first embodiment is as follows: as shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the novel connecting device comprises a bottom plate 1, a connecting seat 2, a connecting fixing frame 3, a spring 4, a locking device 5, a handle 6 and a protective cover 7, wherein the connecting seat 2 is fixedly arranged at one end of the bottom plate 1, the connecting fixing frame 3 is arranged on the connecting seat 2, one end of the connecting fixing frame 3 is connected with the connecting seat 2 through the spring 4, the locking device 5 is arranged on the connecting fixing frame 3, the locking device 5 consists of an upper locking piece 5-1, a lower locking piece 5-2, a locking screw hole 5-3 and a locking screw rod 5-4, the two ends of the upper locking piece 5-1 and the lower locking piece 5-2 are respectively provided with the locking screw hole 5-3, the upper locking piece 5-1 is connected with the lower locking piece 5-2 through the two locking screw rods 5-4, the other end of the connecting fixing frame 3 is provided with, and the protective cover 7 is fixed on the connecting seat 2 through screws.

Wherein, the upper locking piece 5-1 and the connecting fixing frame 3 are in an integral structure; an upper convex rib 5-1-1 and a lower convex rib 5-2-1 are respectively arranged in the locking rings of the upper locking piece 5-1 and the lower locking piece 5-2, an output shaft head shell of the angle grinder 8 is arranged in the locking rings of the upper locking piece 5-1 and the lower locking piece 5-2, and the upper convex rib 5-1-1 and the lower convex rib 5-2-1 in the locking rings of the upper locking piece 5-1 and the lower locking piece 5-2 are clamped in a concave ring of the output shaft head shell of the angle grinder 8; four sliding grooves 5-5 are respectively arranged outside the locking rings of the upper locking piece 5-1 and the lower locking piece 5-2, and because the existing angle grinder head shell cutting surface is provided with a nut, the sliding grooves 5-5 can play a role of providing a movable position for the cutting support in the cutting process when an angle grinder electric drill is installed, so that the angle grinder 8 and the connecting and fixing frame 3 can be locked more firmly without gaps.

The second embodiment is as follows: as shown in fig. 4, the present embodiment differs from the first embodiment in that: the angle grinder 8 is replaced by an electric drilling machine 9, an output shaft of the electric drilling machine 9 is arranged in the locking rings of the upper locking piece 5-1 and the lower locking piece 5-2, and other components and connection relations are the same as those of the first specific embodiment.

This embodiment structural design is reasonable, be applicable to the cutting steel pipe, the aluminium alloy, timber, the stone material, the iron pipe, 45 cutting DIY cuts the use, the commonality usage is extensive, cutting support and different model angle grinders, the electric drill general compatibility is high, the installation is simple, high durability and convenient use, locking device adopts split type structural design, through be provided with in locking device's the lock collar with the current angle grinder output shaft head shell on concave ring assorted, lower protruding muscle, not only easy to assemble, and more firm, through be provided with outside locking device's lock collar with the current angle grinder output shaft head shell on the cutting plane nut assorted sliding tray, not only reach the cutting support and provide the active position when being equipped with the angle grinder electric drill in the cutting process, and the angle grinder is more firm with being connected between the mount, no clearance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an angle grinder electric drill cutting support which characterized in that: the novel anti-theft device comprises a bottom plate (1), a connecting seat (2), a connecting fixing frame (3), a spring (4), a locking device (5), a handle (6) and a protective cover (7), wherein the connecting seat (2) is fixedly arranged at one end of the bottom plate (1), the connecting fixing frame (3) is arranged on the connecting seat (2), one end of the connecting fixing frame (3) is connected with the connecting seat (2) through the spring (4), the locking device (5) is arranged on the connecting fixing frame (3), the locking device (5) is composed of an upper locking piece (5-1), a lower locking piece (5-2), a locking screw hole (5-3) and a locking screw rod (5-4), the two ends of the upper locking piece (5-1) and the lower locking piece (5-2) are respectively provided with the locking screw hole (5-3), and the upper locking piece (5-1) is connected with the lower locking piece (5-2) through the two locking, the other end of the connecting fixing frame (3) is provided with a handle (6), one side of the connecting fixing frame (3) is provided with a protective cover (7), and the protective cover (7) is fixed on the connecting seat (2) through screws.

2. The angle grinder electric drill cutting holder of claim 1, wherein: the upper locking piece (5-1) and the connecting fixing frame (3) are of an integrally formed structure.

3. The angle grinder electric drill cutting holder of claim 1, wherein: an upper convex rib (5-1-1) and a lower convex rib (5-2-1) are respectively arranged in the locking rings of the upper locking piece (5-1) and the lower locking piece (5-2), an output shaft head shell of the angle grinder (8) is arranged in the locking rings of the upper locking piece (5-1) and the lower locking piece (5-2), and the upper convex rib (5-1-1) and the lower convex rib (5-2-1) in the locking rings of the upper locking piece (5-1) and the lower locking piece (5-2) are clamped in a concave ring of the output shaft head shell of the angle grinder (8).

4. The angle grinder electric drill cutting holder of claim 1, wherein: four sliding grooves (5-5) are respectively arranged outside the locking rings of the upper locking piece (5-1) and the lower locking piece (5-2).