CN213319417U

CN213319417U - Hand mill with auxiliary fixing structure

Info

Publication number: CN213319417U
Application number: CN202022124933.5U
Authority: CN
Inventors: 舒毓
Original assignee: Guangzhou Jiali Elevator Engineering Co ltd
Current assignee: Guangzhou Jiali Elevator Engineering Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-01
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a hand mill with supplementary fixed knot constructs, comprising a base plate, the spout has been seted up to the upper end of bottom plate, the inside of mounting groove can be dismantled through the bolt and be connected with the hand mill, the one end fixedly connected with handle of retainer plate is kept away from to the hand mill. This hand mill with supplementary fixed knot constructs, fix the hand mill on the mount pad, be connected the mount pad with the connecting block through locking bolt and fix, rotate the mount pad simultaneously and make the hand mill can move about from top to bottom, can place the lower extreme at the hand mill with the article that needs cutting and polish simultaneously, conveniently cut, use safe and reliable, factor of safety when having improved the hand mill greatly and using, fix the hand mill on the mount pad after, come the operation hand mill through the handle and carry out work, it is safe effective, the handle can make the fine hand mill of holding of operating personnel simultaneously, prevent that the hand mill from droing and causing the incident, the practicality has been improved greatly.

Description

Hand mill with auxiliary fixing structure

Technical Field

The utility model relates to a hand mill technical field specifically is a hand mill with supplementary fixed knot constructs.

Background

A hand grinder, also called as a grinder or a disc grinder, is a grinding tool for cutting and grinding glass fiber reinforced plastics, and an angle grinder is a portable electric tool for cutting and grinding glass fiber reinforced plastics and is mainly used for cutting, grinding and brushing metal, stone and the like.

However, the existing hand grinding machine does not have a good auxiliary fixing structure, the grinding machine is usually directly held by hands to be ground and cut when in use, so that the operation is very unsafe, the grinding machine is easy to cut the hands of an operator once the grinding machine slips, serious consequences are caused, meanwhile, when the grinding machine is used, most of grinding machines are not provided with handles, the operator cannot well hold the grinding machine when in use, the use is inconvenient, meanwhile, the potential safety hazard is also increased to the operator, and the practicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand mill with supplementary fixed knot constructs, with solve present hand mill in the above-mentioned background art, do not have fine supplementary fixed knot structure, it is direct to take to polish and cut with the hand usually when using, it is very unsafe to operate like this, the polisher is in case skidded very easily to cut operating personnel's both hands, cause serious consequence, simultaneously when using the polisher, most of polishers do not itself set up the handle, operating personnel is when using, the polisher that is not illegal is held, it is inconvenient to use, the potential safety hazard has also been increased to operating personnel simultaneously, practicality greatly reduced's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a hand mill with an auxiliary fixing structure comprises a bottom plate, wherein a chute is formed in the upper end of the bottom plate, a first square pipe is symmetrically arranged at the two sides of the chute at the upper end of the bottom plate, the first square pipe is fixedly connected with the upper end of the bottom plate, a second square pipe is arranged inside the first square pipe, a limiting plate is fixedly connected with the upper right end of the second square pipe, a connecting block is fixedly connected with the upper left end of the second square pipe, a supporting block is arranged at the rear end of the connecting block, the same threaded holes are formed in the inside of the connecting block and the front and rear ends of the supporting block, a locking bolt is arranged inside the threaded hole, a mounting seat is fixedly connected with the upper end of the supporting block, a mounting groove is formed in the inside of the mounting seat, a fixing ring is fixedly connected with the upper right end, and one end of the hand grinding machine, which is far away from the fixing ring, is fixedly connected with a handle.

Preferably, the first square pipe and the second square pipe are symmetrically arranged about the horizontal center line of the bottom plate, and the first square pipe and the second square pipe are mutually adaptive.

Preferably, the length of the sliding groove is greater than that of the second square pipe.

Preferably, the height of the limiting plate is greater than the wall thickness of the first square pipe.

Preferably, the connecting block and the supporting block are detachably connected through a locking bolt, and the locking bolt is in threaded connection with the threaded hole.

Preferably, the inner diameter of the fixing ring is larger than the outer diameter of the hand grinder.

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

1. this hand mill with supplementary fixed knot constructs, through the setting of first side pipe, second side pipe, the connecting block, the supporting shoe, screw hole and locking bolt, fix the hand mill on the mount pad, it is fixed with mount pad and connecting block connection through locking bolt, rotate the mount pad simultaneously and make the hand mill can move about from top to bottom, can place the lower extreme at the hand mill with the article that need cut and polish simultaneously, conveniently cut, use safe and reliable, factor of safety when having improved the hand mill and using greatly.

2. This hand mill with supplementary fixed knot constructs through the setting of handle, fixes the hand mill on the mount pad after, operates the hand mill through the handle and carries out work, and is safe effective, and the handle can make operating personnel fine hold the hand mill simultaneously, prevents that the hand mill from droing and causing the incident, has improved the practicality greatly.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention in a fixed state;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a first square tube; 4. a second square tube; 5. a limiting plate; 6. connecting blocks; 7. a support block; 8. a threaded hole; 9. locking the bolt; 10. a mounting seat; 11. mounting grooves; 12. a stationary ring; 13. a hand mill; 14. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hand mill with an auxiliary fixing structure comprises a bottom plate 1, a chute 2 is arranged at the upper end of the bottom plate 1, first square pipes 3 are symmetrically arranged at the two sides of the chute 2 at the upper end of the bottom plate 1, the first square pipes 3 are fixedly connected with the upper end of the bottom plate 1, a second square pipe 4 is arranged inside the first square pipes 3, a limiting plate 5 is fixedly connected at the upper right end of the second square pipe 4, a connecting block 6 is fixedly connected at the upper left end of the second square pipe 4, a supporting block 7 is arranged at the rear end of the connecting block 6, the same threaded holes 8 are respectively arranged inside the connecting block 6 and at the front end and the rear end of the supporting block 7, a locking bolt 9 is arranged inside the threaded holes 8, a mounting seat 10 is fixedly connected at the upper end of the supporting block 7, a mounting groove 11 is arranged inside the mounting seat 10, a fixing ring 12 is fixedly, a handle 14 is fixedly connected to one end of the hand grinder 13 far away from the fixed ring 12.

Further, first square pipe 3 and second side pipe 4 are provided with two about the horizontal central line symmetry of bottom plate 1 respectively, and first square pipe 3 and second side pipe 4 mutual adaptation conveniently push hand mill 13 and remove.

Further, the length of spout 2 is greater than the length of second side pipe 4, can make hand mill 13 carry out effectual work, prevents that the distance from leading to the fact the condition of unable work inadequately.

Further, the height of limiting plate 5 is greater than the wall thickness of first side pipe 3 for limiting plate 5 carries out effectual spacing.

Further, connecting block 6 and supporting shoe 7 can be dismantled through locking bolt 9 and be connected, and locking bolt 9 and 8 threaded connection of screw hole are conveniently connected and are dismantled, can make the whole activity from top to bottom of mechanism simultaneously, convenient to use.

Further, the inner diameter of the fixing ring 12 is larger than the outer diameter of the hand grinder 13, so that the hand grinder 13 is prevented from falling off the mounting seat 10.

The working principle is as follows: firstly, the polishing sheet of the hand mill 13 is vertically placed downwards at the upper end of the mounting seat 10, then the rear end of the hand mill 13 is placed inside the fixing ring 12, the side edge of the hand mill 13 is fixed in the internal mounting groove 11 of the mounting seat 10 in a bolt design mode, at the moment, the hand mill 13 is fixed, an operator holds the handle 14 at the upper end of the hand mill 13 at the moment, the connecting block 6 and the supporting block 7 are connected with each other through the locking bolt 9, at the moment, the hand mill 13 can move up and down, when polishing or cutting is needed, the hand mill 13 moves downwards, the hand mill 13 is aligned to the chute 2 to be operated, the cutting to the bottom plate 1 is prevented, meanwhile, the hand mill 13 can move inside the first square tube 3 through the second square tube 4, the cutting and polishing work of larger objects can be performed, and the objects to be polished can also be polished through the side edge of the hand mill 13, after the hand grinder 13 is fixed, the hand grinder 13 can be prevented from sliding off the hand of an operator due to vibration generated when the hand grinder 13 is operated, and the safety factor is improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A hand mill with auxiliary fixing structure, comprising a bottom plate (1), characterized in that: the upper end of the bottom plate (1) is provided with a sliding groove (2), the upper end of the bottom plate (1) is symmetrically provided with a first square pipe (3) at two sides of the sliding groove (2), the first square pipe (3) is fixedly connected with the upper end of the bottom plate (1), a second square pipe (4) is arranged inside the first square pipe (3), the upper right end of the second square pipe (4) is fixedly connected with a limiting plate (5), the upper left end of the second square pipe (4) is fixedly connected with a connecting block (6), the rear end of the connecting block (6) is provided with a supporting block (7), the inside of the connecting block (6) and the front and rear ends of the supporting block (7) are provided with the same threaded hole (8), the inside of the threaded hole (8) is provided with a locking bolt (9), the upper end of the supporting block (7) is fixedly connected with a mounting seat (10), and the inside of the mounting, the right upper end fixedly connected with retainer plate (12) of mount pad (10), the inside of mounting groove (11) can be dismantled through the bolt and be connected with hand mill (13), one end fixedly connected with handle (14) of retainer plate (12) are kept away from to hand mill (13).

2. A hand mill with auxiliary fixing structure as claimed in claim 1, wherein: the first square pipe (3) and the second square pipe (4) are symmetrically arranged about the horizontal center line of the bottom plate (1), and the first square pipe (3) and the second square pipe (4) are mutually adaptive.

3. A hand mill with auxiliary fixing structure as claimed in claim 1, wherein: the length of the sliding chute (2) is greater than that of the second square pipe (4).

4. A hand mill with auxiliary fixing structure as claimed in claim 1, wherein: the height of the limiting plate (5) is larger than the wall thickness of the first square pipe (3).

5. A hand mill with auxiliary fixing structure as claimed in claim 1, wherein: the connecting block (6) is detachably connected with the supporting block (7) through a locking bolt (9), and the locking bolt (9) is in threaded connection with the threaded hole (8).

6. A hand mill with auxiliary fixing structure as claimed in claim 1, wherein: the inner diameter of the fixed ring (12) is larger than the outer diameter of the hand grinder (13).