CN216228474U

CN216228474U - Part corner grinding device for machining of numerically controlled milling machine

Info

Publication number: CN216228474U
Application number: CN202122411091.6U
Authority: CN
Inventors: 张天亮; 王嘉鹏; 赵思程
Original assignee: Shenyang Tool Standard Component Manufacturing Co ltd
Current assignee: Shenyang Tool Standard Component Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-08
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a part corner polishing device for machining of a numerical control milling machine, which comprises a mounting plate, wherein a placing plate is symmetrically arranged on the right side of the upper end of the mounting plate from front to back, a polishing device body for polishing part corners is arranged on the placing plate, a support frame is arranged on the other side of the mounting plate and used for mounting a pushing assembly, a fixing device is fixedly arranged on one side of the support frame and positioned in the placing plate, and the fixing device is used for positioning the part corners. According to the utility model, the pushing assembly pushes the polished part leftover materials, so that the part leftover materials can be separated from the fixing device, the part leftover materials fall into the placing net, the polished part is cooled, unified treatment is achieved, the workload of operators is reduced, and the practicability and convenience of the polishing device are effectively improved.

Description

Part corner grinding device for machining of numerically controlled milling machine

Technical Field

The utility model relates to the technical field of part corner fixing and protecting, in particular to a part corner polishing device for machining of a numerical control milling machine.

Background

The numerical control milling machine is a numerical control machine with strong processing function, and is controlled by utilizing electronic counting digitalized signals, the numerical control milling machine is improved on the basis of a common milling machine, the processing technology of the numerical control milling machine is basically the same, the structure of the numerical control milling machine is similar to that of the common milling machine, and the numerical control milling machine is generally divided into two types of a tool magazine without a tool magazine and a tool magazine with a tool magazine.

Present corner grinding device is when using, and the part temperature of just polishing is very high, directly takes can scald the hand, and present fixing device all can operate after needing the part cooling such as moreover, reduces operator's work efficiency, and the corner waste material that polishes simultaneously can drop operation platform, needs people to clean, and the use of giving people has brought certain adverse effect, for this reason, we provide a part corner grinding device for numerically controlled fraise machine processing.

Therefore, this application provides a part corner grinding device for numerically controlled fraise machine processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of fixing and protecting the corners of parts in the prior art, and provides a part corner polishing device for machining of a numerical control milling machine.

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

the utility model provides a part corner grinding device is used in numerically controlled fraise machine processing, includes the mounting panel, the symmetry is provided with around mounting panel upper end right side places the board, it is provided with the grinding device body that is used for polishing the part corner to place on the board, the opposite side is provided with the support frame on the mounting panel, the support frame is used for the installation to promote the subassembly, support frame one side just is located to place inboard fixed mounting and has fixing device, fixing device is used for fixing a position the part corner.

Preferably, fixing device includes the installation piece of fixed mounting on the support frame, threaded hole has been seted up to vertical direction on the installation piece, threaded hole female connection has the hob, the horizontal direction has been seted up in the installation piece and has been promoted the hole, it is provided with the catch bar to promote downthehole slip, be provided with the otic placode on the catch bar, promote downthehole set up with the spout of otic placode looks adaptation, the otic placode slides with the spout lateral wall through promoting the spring and offsets, is provided with on the catch bar and promotes the piece, it is the toper structure to promote the piece, it is provided with the fixed block to promote downthehole longitudinal symmetry slip, set up the push rod on the fixed block, promote and set up the sliding hole corresponding with the push rod on the hole, be provided with thrust spring in the sliding hole, the push rod with thrust spring is connected, and the push rod slides in the sliding hole.

Preferably, the pushing assembly comprises a rotating shaft arranged in the supporting frame in a rotating mode, a spiral roller is arranged on the rotating shaft, a rotating motor is arranged on the outer side of the supporting frame through a motor frame, and an output shaft of the rotating motor penetrates through the supporting frame to be connected with the rotating shaft.

Preferably, the support frame is provided with a sliding through hole, the sliding through hole is internally provided with a push plate in a sliding manner, the push plate is provided with a slide rod positioned in the spiral roller, and the push plate is positioned at the lower end of the fixing device.

Preferably, two place the inboard and seted up the mounting groove jointly, it places net and slip even board to slide to be provided with in the mounting groove, place the net with it is connected through expanding spring to slide even between the board.

Preferably, the supporting frame is provided with a supporting plate, and the supporting plate is positioned at the lower end of the push plate.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the threaded rod on the fixing device is rotated, so that the threaded rod pushes the pushing rod to push the pushing block rancour into the fixing block, and the fixing blocks are opened, thereby fixing parts with different sizes on the fixing blocks, facilitating the part corner processing of the polishing device body, and simultaneously, after the parts are polished, the pushing block is moved out of the fixing block by unscrewing the threaded rod, and the parts are stirred by the pushing assembly to fall off, so that the hand is prevented from being scalded due to overhigh temperature after the parts are polished, the protection effect is achieved, and the safety and the working efficiency of operators are improved.

2. According to the utility model, the pushing assembly pushes the polished part leftover materials, so that the part leftover materials can be separated from the fixing device, the part leftover materials fall into the placing net, the polished part is cooled, unified treatment is achieved, the workload of operators is reduced, and the practicability and convenience of the polishing device are effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of a part corner polishing device for machining by a numerically controlled milling machine according to the present invention;

FIG. 2 is a schematic view of an internal structure of a part corner polishing device for machining by a numerically controlled milling machine according to the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: the device comprises a mounting plate 1, a placing plate 2, a supporting frame 3, a mounting block 4, a screw rod 5, a pushing rod 6, an ear plate 7, a pushing spring 8, a pushing block 9, a fixing block 10, a pushing rod 11, a pushing spring 12, a rotating shaft 13, a screw roller 14, a rotating motor 15, a pushing plate 16, a sliding rod 17, a placing net 18, a placing net 19, a sliding connecting plate 20 and a bearing plate 21.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a part corner grinding device is used in numerically controlled fraise machine processing, including mounting panel 1, the symmetry is provided with around mounting panel 1 upper end right side places board 2, it is provided with the grinding device body that is used for polishing the part corner to place on board 2, the opposite side is provided with support frame 3 on mounting panel 1, support frame 3 is used for the installation to promote the subassembly, 3 one sides of support frame just are located and place board 2 internal fixation and install fixing device, fixing device is used for fixing a position the part corner, supplement the explanation, the grinding device body is for having now to part corner grinding equipment, no longer set forth here too much.

The fixing device comprises a mounting block 4 fixedly mounted on a support frame 3, a threaded hole is vertically formed in the mounting block 4, a screw rod 5 is connected in the threaded hole in a threaded manner, a pushing hole is horizontally formed in the mounting block 4, a pushing rod 6 is arranged in the pushing hole in a sliding manner, an ear plate 7 is arranged on the pushing rod 6, a sliding groove matched with the ear plate 7 is formed in the pushing hole, the ear plate 7 is in sliding contact with the side wall of the sliding groove through a pushing spring 8, the pushing spring 8 drives the ear plate 7 to reset the pushing rod 6, a pushing block 9 is arranged on the pushing rod 6, the pushing block 9 is of a conical structure, fixing blocks 10 are symmetrically arranged in the pushing hole in a sliding manner up and down, a push rod 11 is arranged on the fixing block 10, a sliding hole corresponding to the push rod 11 is formed in the pushing hole, a thrust spring 12 is arranged in the sliding hole, the push rod 11 is connected with the thrust spring 12, and the push rod 11 slides in the sliding hole, the push rod 11 slides along the slide opening and pushes away fixed block 10 and plays the effect of direction, promotes spring 8 and plays the connection effect to fixed block 10 through push rod 11, through will pushing away piece 9 and push into between two fixed blocks 10, can make fixed block 10 open, treats the part of polishing and plays the effect of supporting the location, and the grinding device body of being convenient for polishes the part.

The promotion subassembly includes that the rotation of support frame 3 is provided with pivot 13, be provided with spiral roller 14 on the

pivot

13, 3 outsides of support frame are provided with through the motor frame and rotate motor 15, it passes support frame 3 and is connected with pivot 13 to rotate motor 15 output shaft, it slides to the through-hole to have seted up on the support frame 3, it is provided with push pedal 16 to slide in the through-hole, be provided with the slide bar 17 that is located spiral roller 14 on the push pedal 16, push pedal 16 is located the fixing device lower extreme, be provided with bearing board 21 on the support frame 3, bearing board 21 is located the push pedal 16 lower extreme, bearing board 21 plays the supporting role in treating the part of polishing, be convenient for fixed block 10 rancour go into downthehole in the middle of the part. It should be added that the rotating motor 15 is a forward and reverse rotating motor, and is used for controlling the rotation of the spiral roller 14, and the slide rod 17 slides along the spiral roller 14, so that the slide rod 17 drives the push plate 16 to move.

Two place and seted up the mounting groove jointly in the board 2, slide in the mounting groove and be provided with and place net 18 and slip even board 19, place and be connected through expanding spring 20 between net 18 and the slip even board 19. Place net 18 and play the cushioning effect through expanding spring 20 to the part that drops after just processing, prevent after the part is polished that the high temperature from striking with placing net 18 when dropping and taking place to warp, play the guard action.

The utility model discloses its functional principle is set forth to following mode of operation of accessible:

firstly, a part to be polished is placed on a bearing plate 21, a fixing block 10 rancour is inserted into a hole in the middle of the part, the screw rod 5 is rotated to enable the screw rod 5 to push a push rod 6 to push a push block 9 into the fixing block 10, the fixing blocks 10 are opened, the part can be fixed on the fixing block 10, then the fixed part is polished by the existing polishing device body, after the part is polished, a rotating motor 15 is started to enable an output shaft of the rotating motor 15 to drive a rotating shaft 13 and a screw roller 14 to synchronously rotate, the screw roller 14 drives a push plate 16 to slide along a sliding direction through a sliding rod 17, the screw rod 5 is unscrewed at the same time, an ear plate 7 resets the push rod 6 under the action of a push spring 8, the push block 9 is moved out of the fixing block 10, and then the polished part can be pushed out of the fixing block 10 through the push plate 16, so that the ground parts fall through the bearing plate 21 to the placing net 18 until the parts are cooled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a part corner grinding device is used in numerically controlled fraise machine processing, a serial communication port, including mounting panel (1), mounting panel (1) upper end right side front and back symmetry is provided with places board (2), it is provided with the grinding device body that is used for polishing the part corner to place on board (2), the opposite side is provided with support frame (3) on mounting panel (1), support frame (3) are used for the installation to promote the subassembly, support frame (3) one side just is located places board (2) internal fixation and has fixing device, fixing device is used for fixing a position the part corner.

2. The part corner grinding device for the numerical control milling machine machining according to claim 1, characterized in that the fixing device comprises a mounting block (4) fixedly mounted on a support frame (3), a threaded hole is vertically formed in the mounting block (4), a screw rod (5) is connected in the threaded hole in a threaded manner, a pushing hole is formed in the mounting block (4) in the horizontal direction, a pushing rod (6) is slidably arranged in the pushing hole, an ear plate (7) is arranged on the pushing rod (6), a sliding groove matched with the ear plate (7) is formed in the pushing hole, the ear plate (7) is slidably abutted against the side wall of the sliding groove through a pushing spring (8), a pushing block (9) is arranged on the pushing rod (6), the pushing block (9) is of a conical structure, and fixing blocks (10) are symmetrically slidably arranged in the pushing hole up and down, the push rod (11) is arranged on the fixing block (10), a sliding hole corresponding to the push rod (11) is formed in the pushing hole, a thrust spring (12) is arranged in the sliding hole, the push rod (11) is connected with the thrust spring (12), and the push rod (11) slides in the sliding hole.

3. The part corner grinding device for numerical control milling machine machining according to claim 1, characterized in that the pushing assembly comprises a rotating shaft (13) rotatably arranged in the support frame (3), a spiral roller (14) is arranged on the rotating shaft (13), a rotating motor (15) is arranged on the outer side of the support frame (3) through a motor frame, and an output shaft of the rotating motor (15) penetrates through the support frame (3) to be connected with the rotating shaft (13).

4. A part corner grinding device for numerical control milling machine machining according to claim 3, characterized in that a sliding through hole is formed in the support frame (3), a push plate (16) is arranged in the sliding through hole in a sliding manner, a slide rod (17) positioned in a spiral roller (14) is arranged on the push plate (16), and the push plate (16) is positioned at the lower end of the fixing device.

5. The part corner grinding device for the numerical control milling machine machining is characterized in that two placing plates (2) are provided with a mounting groove together, a placing net (18) and a sliding connecting plate (19) are arranged in the mounting groove in a sliding mode, and the placing net (18) is connected with the sliding connecting plate (19) through a telescopic spring (20).

6. A part corner grinding device for numerical control milling machine machining according to claim 4, characterized in that a bearing plate (21) is arranged on the support frame (3), and the bearing plate (21) is positioned at the lower end of the push plate (16).