CN216758234U

CN216758234U - Mesa hole surface beveling device convenient to remove

Info

Publication number: CN216758234U
Application number: CN202123345340.2U
Authority: CN
Inventors: 王科举; 杨兴旺
Original assignee: Hubei Dingke New Material Co ltd
Current assignee: Hubei Dingke New Material Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-17
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of inner hole chamfering devices, in particular to a table board hole surface chamfering device convenient to move. This mesa hole surface beveling device convenient to remove, the rotating-tube can rotate on the solid piece of cylindricality, and the rectangle carriage release lever can slide in the rectangle spread groove to make the staff can drive the beveling drill bit through the holding rod and remove arbitrary position, so that the staff carries out the beveling to the trompil on the deck plate and handles.

Description

Mesa hole surface beveling device convenient to remove

Technical Field

The utility model relates to the technical field of inner hole chamfering devices, in particular to a table-board hole surface chamfering device convenient to move.

Background

The deck plate is generally installed on the surface of an object, the deck plate can play a protective role and a decorative role, the surface of the deck plate can be subjected to hole opening operation according to installation requirements, in order to guarantee the flatness and smoothness of the surface of the deck plate, an inner hole chamfering device is required to be used for chamfering the surface of a deck plate hole, the existing chamfering device cannot be well moved to any position when being used, and therefore the chamfering processing efficiency of holes in the deck plate is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a table board hole surface chamfering device convenient to move, and aims to solve the problem that the existing chamfering device cannot be well moved to any position when in use, so that the chamfering processing efficiency of holes formed in a table board is influenced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a table board hole surface chamfering device convenient to move comprises a fixed base, wherein a U-shaped workbench is arranged at the top of the fixed base, a cylindrical fixed block is arranged at the top of the fixed base and at a position close to the middle part of the rear side edge, a rotating pipe is rotatably connected to the top of the cylindrical fixed block, an adjusting column is slidably connected in the rotating pipe, a cylindrical connecting rod is horizontally arranged at the top end of the adjusting column, a rectangular connecting groove is formed in the end part of the cylindrical connecting rod, a rectangular moving rod is slidably connected in the rectangular connecting groove, a rectangular fixed block is vertically arranged at the front end of the rectangular moving rod, a rectangular connecting plate is slidably connected to the front side of the rectangular fixed block, a mounting plate is horizontally arranged at the middle lower part of the front side of the rectangular connecting plate, a motor is arranged at the top of the mounting plate, a holding rod is arranged at the position, which is positioned under the motor, and a rotating shaft is rotatably connected in the holding rod, and a chamfered drill bit is arranged at the bottom end of the rotating shaft.

Preferably, a plurality of strip-shaped leakage grooves which are arranged at equal intervals are formed in the top of the U-shaped workbench, and the collecting box is placed at the top of the fixed base and in a position between two sides of the inner wall of the U-shaped workbench.

Preferably, the outer wall of the rotating pipe and the position close to the top are in threaded connection with a fastening bolt, and the end of the fastening bolt penetrates through the outer wall of the rotating pipe and abuts against the outer wall of the adjusting column.

Preferably, the length of the cylindrical connecting rod is half of that of the rectangular moving rod.

Preferably, a cylindrical movable groove is vertically formed in the rectangular fixed block, a spring is arranged in the cylindrical movable groove, the bottom end of the spring abuts against the bottom of the inner wall of the cylindrical movable groove, a circular moving plate is bonded to the top end of the spring, the circular moving plate is connected into the cylindrical movable groove in a sliding mode, a rectangular moving block is arranged on the outer wall of the circular moving plate, a rectangular sliding groove is formed in the middle upper portion of the front side of the rectangular fixed block, and the front side of the rectangular moving block penetrates through the rectangular sliding groove and is connected with the top of the rear side of the rectangular connecting plate.

Preferably, the end of the output shaft of the motor passes through the top of the mounting plate and is coaxially connected with the rotating shaft.

Preferably, the bottom of the rectangular fixed block is provided with a lighting lamp.

Preferably, the outer wall of the holding rod is provided with an anti-slip sleeve.

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

according to the table surface hole surface chamfering device convenient to move, the rotating pipe can rotate on the cylindrical fixed block, and the rectangular moving rod can slide in the rectangular connecting groove, so that a worker can drive the chamfering drill bit to move to any position through the holding rod, and the worker can conveniently chamfer the open hole on the table surface plate; the rotating pipe fixes the position of the adjusting column through the fastening bolt, so that the distance between the chamfering drill bit and the table board to be processed is adjusted to adapt to the table boards with different thicknesses, and the chamfering drill bit is prevented from contacting the surface of the table board in a normal state; through the rectangle solid piece, spring, circular movable plate, rectangle movable block and the rectangle connecting plate that set up, can make the staff stimulate the holding rod downwards, make the falling edge drill bit carry out the falling edge processing to the trompil to can make the falling edge drill bit reset to original height after the falling edge is accomplished, thereby the staff of being convenient for uses this falling edge device.

Drawings

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

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

FIG. 3 is a second partial schematic view of the present invention.

In the figure: the automatic edge-chamfering machine comprises a fixed base 1, a U-shaped workbench 2, a strip-shaped leakage groove 20, a collection box 3, a cylindrical fixed block 4, a rotating pipe 5, a fastening bolt 50, an adjusting column 6, a cylindrical connecting rod 7, a rectangular connecting groove 70, a rectangular moving rod 8, a rectangular fixed block 9, a cylindrical moving groove 90, a rectangular sliding groove 91, a spring 10, a circular moving plate 11, a rectangular moving block 12, a rectangular connecting plate 13, an installing plate 14, a motor 15, a holding rod 16, an anti-skidding sleeve 160, a rotating shaft 17, an edge-chamfering drill bit 18 and a lighting lamp 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a table surface hole surface chamfering device convenient to move comprises a fixed base 1, wherein the top of the fixed base 1 is provided with a U-shaped workbench 2 used for placing a table panel to be processed, a cylindrical fixed block 4 is arranged at the top of the fixed base 1 and close to the middle of the rear side edge, the top of the cylindrical fixed block 4 is rotatably connected with a rotating tube 5, so that a worker drives a chamfering drill bit 18 to move left and right through a holding rod 16, an adjusting column 6 is slidably connected in the rotating tube 5 and used for adjusting the distance between the chamfering drill bit 18 and the table panel to be processed so as to adapt to the table panels with different thicknesses and avoid the chamfering drill bit 18 from being in contact with the surface of the table panel under normal conditions, the top end of the adjusting column 6 is horizontally provided with a cylindrical connecting rod 7, the end part of the cylindrical connecting rod 7 is provided with a rectangular connecting groove 70, the rectangular connecting groove 70 is slidably connected with a rectangular moving rod 8, so that the worker drives the chamfering drill bit 18 to move back and forth through the holding rod 16, the matching rotating pipe 5 is connected with the cylindrical fixed block 4 in a rotating mode, so that the chamfering drill bit 18 can be moved to any position by a worker, and the chamfering efficiency of the hole is improved.

The vertical solid piece 9 of rectangle that is equipped with of front end of rectangle carriage release lever 8, the front side sliding connection of the solid piece 9 of rectangle has rectangular connecting plate 13, the well lower part level of rectangular connecting plate 13 front side is equipped with mounting panel 14, mounting panel 14's top is equipped with motor 15, mounting panel 14's bottom and the position that is located under motor 15 are equipped with holding rod 16, supply staff's manual movement to chamfer drill bit 18 to use, holding rod 16 internal rotation is connected with axis of rotation 17, the tip of motor 15 output shaft pass mounting panel 14 the top and with axis of rotation 17 coaxial coupling, axis of rotation 17's bottom is equipped with chamfer drill bit 18, through motor 15 drive axis of rotation 17 and chamfer drill bit 18 synchronous rotation, thereby carry out the chamfer to the trompil and handle.

In this embodiment, a plurality of equidistant bar small openings 20 of arranging are seted up at the top of U-shaped workstation 2, make the piece that the side fall produced drop downwards, and collecting box 3 has been placed at the top of unable adjustment base 1 and the position that is located between 2 inner wall both sides of U-shaped workstation for collect the piece, be favorable to keeping operational environment's cleanliness factor.

Specifically, the outer wall of the rotating tube 5 and the position close to the top are in threaded connection with a fastening bolt 50, the end portion of the fastening bolt 50 penetrates through the outer wall of the rotating tube 5 and abuts against the outer wall of the adjusting column 6, and the adjusting column 6 after the position is adjusted is fixed through the fastening bolt 50.

Further, the length of the cylindrical connecting rod 7 is half of the length of the rectangular moving rod 8, so that the rectangular moving rod 8 is ensured to have a larger moving range, and the rectangular moving rod 8 is prevented from slipping out of the rectangular connecting groove 70.

Further, a cylindrical movable groove 90 is vertically formed in the rectangular fixed block 9, a spring 10 is arranged in the cylindrical movable groove 90, the bottom end of the spring 10 abuts against the bottom of the inner wall of the cylindrical movable groove 90, a circular moving plate 11 is bonded to the top end of the spring 10, the circular moving plate 11 is slidably connected into the cylindrical movable groove 90, the circular moving plate 11 can move upwards in a resetting manner after moving downwards through the spring 10, so that the chamfered drill bit 18 is reset to the original height, a rectangular moving block 12 is arranged on the outer wall of the circular moving plate 11, a rectangular sliding groove 91 is formed in the middle upper portion of the front side of the rectangular fixed block 9, the rectangular moving block 12 is slidably connected into the rectangular sliding groove 91, the front side of the rectangular moving block 12 penetrates through the rectangular sliding groove 91 and is connected with the top of the rear side of the rectangular connecting plate 13, and the rectangular connecting plate 13 drives the circular moving plate 11 to move synchronously through the rectangular moving block 12.

Furthermore, the bottom of the rectangular fixed block 9 is provided with a lighting lamp 19, so that a good visual field environment is provided, and the chamfering treatment of the hole by operating the chamfering drill 18 by a worker is facilitated.

Furthermore, the outer wall of the holding rod 16 is provided with an anti-slip sleeve 160, so that the friction force between the holding rod 16 and the hand is increased, and the use by workers is facilitated.

When the table board hole surface chamfering device convenient to move is used, a worker places a table board to be processed on the upper surface of the U-shaped workbench 2, then adjusts the position of the adjusting column 6 to enable the chamfering drill 18 to be located at a position close to the upper surface of the table board to be processed, the position of the adjusting column 6 and the position of the rotating pipe 5 are fixed by using the fastening bolt 50, then the worker presses the column table board with the left hand to fix the position of the table board, the right hand holds the holding rod 16 to drive the chamfering drill 18 to move to the hole on the table board, the holding rod 16 is moved downwards to enable the chamfering drill 18 to perform chamfering processing on the hole, after the holding rod 16 is released by the right hand of the worker, the chamfering drill 18 is reset upwards under the action of the spring 10, the chamfering drill 18 is prevented from scratching the surface of the table board, and the chamfering device is convenient to move the position of the chamfering drill 18, thereby effectively improving the chamfering efficiency of the inner hole.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mesa hole surface beveling device convenient to remove which characterized in that: the device comprises a fixed base (1), wherein a U-shaped workbench (2) is arranged at the top of the fixed base (1), a cylindrical solid block (4) is arranged at the top of the fixed base (1) and at a position close to the middle part of the rear side edge, a rotating pipe (5) is connected to the top of the cylindrical solid block (4) in a rotating way, an adjusting column (6) is connected in the rotating pipe (5) in a sliding way, a cylindrical connecting rod (7) is horizontally arranged at the top end of the adjusting column (6), a rectangular connecting groove (70) is formed in the end part of the cylindrical connecting rod (7), a rectangular moving rod (8) is connected in the rectangular connecting groove (70) in a sliding way, a rectangular solid block (9) is vertically arranged at the front end of the rectangular moving rod (8), a rectangular connecting plate (13) is connected to the front side in a sliding way, and a mounting plate (14) is horizontally arranged at the middle lower part of the front side of the rectangular connecting plate (13), the top of mounting panel (14) is equipped with motor (15), the bottom of mounting panel (14) and the position that is located under motor (15) are equipped with holding rod (16), holding rod (16) internal rotation is connected with axis of rotation (17), the bottom of axis of rotation (17) is equipped with chamfered edge drill bit (18).

2. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: a plurality of strip-shaped leakage grooves (20) which are distributed at equal intervals are formed in the top of the U-shaped workbench (2), and the collecting box (3) is placed at the position, located between the two sides of the inner wall of the U-shaped workbench (2), of the top of the fixing base (1).

3. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: and the outer wall of the rotating pipe (5) and the position close to the top are in threaded connection with a fastening bolt (50), and the end part of the fastening bolt (50) penetrates through the outer wall of the rotating pipe (5) and is abutted against the outer wall of the adjusting column (6).

4. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: the length of the cylindrical connecting rod (7) is half of that of the rectangular moving rod (8).

5. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: a cylindrical movable groove (90) is vertically formed in the rectangular fixed block (9), a spring (10) is arranged in the cylindrical movable groove (90), the bottom end of the spring (10) is abutted to the bottom of the inner wall of the cylindrical movable groove (90), a circular moving plate (11) is bonded to the top end of the spring (10), the circular moving plate (11) is connected into the cylindrical movable groove (90) in a sliding mode, a rectangular moving block (12) is arranged on the outer wall of the circular moving plate (11), a rectangular sliding groove (91) is formed in the middle upper portion of the front side of the rectangular fixed block (9), and the front side of the rectangular moving block (12) penetrates through the rectangular sliding groove (91) and is connected with the top of the rear side of the rectangular connecting plate (13).

6. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: the end part of the output shaft of the motor (15) penetrates through the top of the mounting plate (14) and is coaxially connected with the rotating shaft (17).

7. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: and an illuminating lamp (19) is arranged at the bottom of the rectangular fixed block (9).

8. A portable, easy to move, table top hole surface beveling apparatus as defined in claim 1 wherein: the outer wall of the holding rod (16) is provided with an anti-slip sleeve (160).