CN218136331U

CN218136331U - Double-end milling machine with safety protection device on processing table surface

Info

Publication number: CN218136331U
Application number: CN202222255455.0U
Authority: CN
Inventors: 孟德群; 刘彬; 陈宇
Original assignee: Anglist Steel Jiaxing Co ltd
Current assignee: Anglist Steel Jiaxing Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a processing mesa is equipped with safety device's double-end milling machine belongs to milling machine technical field, the utility model discloses a quick-witted case, workstation and mount, the surface mounting of machine case has the guard gate, and the inside below and the inside top of machine case are provided with workstation and mount respectively, are provided with adjusting part in the middle of the top of workstation, and adjusting part is including the fixed disk, and the bottom both sides of mount are provided with the maintenance subassembly. The utility model discloses a be provided with adjusting part, when needs adjustment work piece angular position, can shift out damping rod from the locating hole on, later can rotate three-jaw chuck contrast angle scale for the work piece need not loosen and can accomplish the adjustment, and the adjustment finish the back only need with the damping rod insert the locating hole in can, easy and simple to handle and do not influence follow-up processing stably, avoided the not accurate convenient condition enough of work piece adjustment.

Description

Double-end milling machine with safety protection device on processing table surface

Technical Field

The utility model belongs to the technical field of milling machine, specifically be a processing mesa is equipped with safety device's double-end milling machine.

Background

The double-head milling machine is one of the most widely used milling machines in machine manufacturing and assembly factories, and is different from the traditional milling machine in that the milling surfaces of products can be simultaneously machined on two sides of a workpiece.

According to the Chinese patent with the patent number CN213164445U, a double-head vertical milling machine is disclosed, wherein an adjusting plate and a fixing plate are arranged on a lifting table, and the position of the adjusting plate is adjusted, so that the two plates fix the position of a workpiece according to the size of the workpiece.

In view of the above-mentioned related technologies, the inventor thinks that when the milling machine is used, when a fixed workpiece needs to be adjusted, frequent switching is required by a worker, and the adjustment performed by the worker when carrying the workpiece is not accurate enough, and the deviation is easy to occur, so that the operation is not convenient and safe enough.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a double-end milling machine with a safety protection device on a processing table top, which solves the technical problem that the adjustment of a workpiece is not accurate and convenient enough.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a processing mesa is equipped with safety device's double-end milling machine, includes quick-witted case, workstation and mount, the surface mounting of machine case has the guard gate, the inside below and the inside top of machine case are provided with workstation and mount respectively, be provided with adjusting part in the middle of the top of workstation, adjusting part is including the fixed disk, the bottom both sides of mount are provided with the maintenance subassembly.

Through adopting above-mentioned technical scheme, can protect the double-end milling machine periphery in the processing through quick-witted case and guard gate cooperation, prevent that the processing piece from sputtering and causing the incident.

Furthermore, the maintenance assembly comprises connecting rods fixed on two sides of the bottom of the fixing frame, and grinding blocks are mounted on the inner sides of the connecting rods.

Through adopting above-mentioned technical scheme for the abrasive brick passes through the connecting rod installation more stable.

Further, a motor is installed on one side of the fixing frame, the output end of the motor is connected with a screw rod, and the outer surface of the screw rod is sleeved on a milling cutter seat in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme for can let the lead screw rotate after the motor operation, thereby the drive milling cutter seat removes.

Furthermore, the top of the milling cutter seat is connected with the fixing frame in a sliding mode, and the milling cutter seat is located on one side of the grinding block.

Through adopting above-mentioned technical scheme for can slide along the mount when the milling cutter seat removes.

Furthermore, the top of fixed disk is connected with the three-jaw chuck, the top of fixed disk is provided with angle scale and locating hole respectively all around, the damping rod has been run through to the both sides of three-jaw chuck.

By adopting the technical scheme, when the angle position of the workpiece needs to be adjusted, the damping rod can be moved out from the positioning hole, then the three-jaw chuck can be rotated in comparison with the angle scale, the workpiece can be adjusted without loosening, and after the adjustment is finished, the damping rod only needs to be inserted into the positioning hole, so that the operation is simple and convenient, and the subsequent processing stability is not influenced.

Furthermore, the damping rod is matched with the positioning hole, and the three-jaw chuck is rotationally connected with the fixed disc.

Through adopting above-mentioned technical scheme for the three-jaw chuck can rotate along the fixed disk.

Furthermore, an air cylinder is installed in the middle of the inner portion of the workbench, and the output end of the air cylinder is connected with a piston rod fixed with the fixed disc.

Through adopting above-mentioned technical scheme for after the cylinder operation, can promote the fixed disk rebound, so that the work piece on the fixed disk is close to the processing of milling cutter seat.

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

1. the utility model discloses a through being provided with adjusting part, when needing to adjust work piece angular position, can shift out damping rod from the locating hole, can rotate three-jaw chuck contrast angle scale afterwards for the work piece need not loosen can accomplish the adjustment, and after the adjustment finishes only need insert damping rod in the locating hole can, easy and simple to handle and do not influence follow-up processing stability, avoided the work piece to adjust the condition of inaccurate convenience inadequately;

2. the utility model discloses a be provided with the maintenance subassembly, the motor can let the lead screw rotate after the operation to the drive milling cutter seat removes, makes and can slide towards the abrasive brick direction along the mount when the milling cutter seat removes, lets milling cutter seat and abrasive brick laminating, thereby makes after the milling cutter seat operation, and the accessible abrasive brick is polished milling cutter, makes milling cutter safe more durable.

Drawings

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

fig. 2 is a schematic sectional view of the case of the present invention;

fig. 3 is a schematic view of the structure of the milling cutter seat according to the present invention;

fig. 4 is a schematic structural view of the fixing disk of the present invention.

In the figure: 1. a chassis; 2. a protective door; 3. a work table; 4. a fixed mount; 5. a cylinder; 6. an adjustment assembly; 601. fixing the disc; 602. a three-jaw chuck; 603. a damping lever; 604. an angle scale; 605. positioning holes; 7. a motor; 8. a screw rod; 9. a milling cutter seat; 10. maintaining the component; 1001. a connecting rod; 1002. and (5) grinding the blocks.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, a double-end milling machine with a safety protection device on a processing table surface comprises a machine case 1, a workbench 3 and a fixing frame 4, wherein a protection door 2 is arranged on the outer surface of the machine case 1, the periphery of the double-end milling machine in processing can be protected through the cooperation of the machine case 1 and the protection door 2, safety accidents caused by sputtering of processing scraps are prevented, the workbench 3 and the fixing frame 4 are respectively arranged on the lower part and the upper part inside the machine case 1, an adjusting component 6 is arranged in the middle of the top of the workbench 3, the adjusting component 6 comprises a fixed disc 601, and maintenance components 10 are arranged on two sides of the bottom of the fixing frame 4.

Referring to fig. 2, 3 and 4, in some embodiments, the top of the fixed tray 601 is connected to a three-jaw chuck 602, an angle plate 604 and a positioning hole 605 are respectively disposed around the top of the fixed tray 601, damping rods 603 penetrate through two sides of the three-jaw chuck 602, the damping rods 603 are adapted to the positioning hole 605, the three-jaw chuck 602 is rotatably connected to the fixed tray 601, so that the three-jaw chuck 602 can rotate along the fixed tray 601, when the angular position of a workpiece needs to be adjusted, the damping rods 603 can be removed from the positioning holes 605, and then the three-jaw chuck 602 can rotate in comparison with the angle plate 604, so that the workpiece can be adjusted without being loosened, and after the adjustment is completed, the damping rods 603 only need to be inserted into the positioning holes 605, which is simple and convenient to operate and does not affect the subsequent processing stability.

Referring to fig. 2 and 3, in some embodiments, the maintenance assembly 10 includes a connecting rod 1001 fixed on two sides of the bottom of the fixing frame 4, and the grinding block 1002 is installed inside the connecting rod 1001, so that the grinding block 1002 is installed more stably through the connecting rod 1001.

Specifically, motor 7 is installed to one side of mount 4, and the output of motor 7 is connected with lead screw 8, and the surface cover of lead screw 8 is located the milling cutter seat 9 rather than threaded connection for motor 7 can let lead screw 8 rotate after the operation, thereby drives milling cutter seat 9 and removes, and the top and the mount 4 sliding connection of milling cutter seat 9, milling cutter seat 9 are located the one side of abrasive brick 1002, make and can slide along mount 4 when milling cutter seat 9 removes.

Specifically, an air cylinder 5 is installed in the middle of the inside of the workbench 3, and a piston rod fixed to the fixed disk 601 is connected to an output end of the air cylinder 5, so that after the air cylinder 5 operates, the fixed disk 601 can be pushed to move upwards, and a workpiece on the fixed disk 601 is machined close to the milling cutter seat 9.

The implementation principle of the embodiment is as follows: firstly, a user fixes a workpiece through the three-jaw chuck 602, and then after the cylinder 5 operates, the fixed disc 601 can be pushed to move upwards, so that the workpiece on the fixed disc 601 is close to the milling cutter seat 9 for processing;

when the angular position of the workpiece needs to be adjusted, the damping rod 603 can be moved out of the positioning hole 605, and then the three-jaw chuck 602 can be rotated in comparison with the angle scale 604, so that the workpiece can be adjusted without loosening, and after the adjustment is finished, the damping rod 603 only needs to be inserted into the positioning hole 605 for subsequent processing;

finally, after the device is machined, the motor 7 runs to enable the screw rod 8 to rotate, so that the milling cutter seat 9 is driven to move, the milling cutter seat 9 can slide towards the direction of the grinding block 1002 along the fixing frame 4 when moving, the milling cutter seat 9 is attached to the grinding block 1002, and therefore after the milling cutter seat 9 runs, the milling cutter can be polished by the grinding block 1002, and the milling cutter is safe and durable.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, chassis is used more herein; 2. a protective door; 3. a work table; 4. a fixed mount; 5. a cylinder; 6. an adjustment assembly; 7. a motor; 8. a screw rod; 9. a milling cutter seat; 10. maintenance components, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a processing mesa is equipped with safety device's double-end milling machine, includes quick-witted case (1), workstation (3) and mount (4), its characterized in that: the outer surface mounting of machine case (1) has guard gate (2), the inside below and the inside top of machine case (1) are provided with workstation (3) and mount (4) respectively, be provided with adjusting part (6) in the middle of the top of workstation (3), adjusting part (6) are including fixed disk (601), the bottom both sides of mount (4) are provided with maintains subassembly (10).

2. A double-ended milling machine with a safety guard for a machining table according to claim 1, characterized in that the maintenance unit (10) comprises a connecting rod (1001) fixed to both sides of the bottom of the holder (4), and the inside of the connecting rod (1001) is provided with a grinding block (1002).

3. The double-head milling machine with the safety protection device on the processing table top according to claim 2 is characterized in that a motor (7) is installed on one side of the fixing frame (4), a screw rod (8) is connected to the output end of the motor (7), and a milling cutter seat (9) in threaded connection with the screw rod (8) is sleeved on the outer surface of the screw rod (8).

4. A double-ended milling machine with a safety guard for a machining table-top according to claim 3, characterized in that the top of the milling cutter holder (9) is slidably connected to the fixed frame (4), and the milling cutter holder (9) is located on one side of the grinding block (1002).

5. The double-head milling machine with the safety protection device on the processing table top as claimed in claim 1 is characterized in that a three-jaw chuck (602) is connected to the top of the fixed disk (601), an angle scale (604) and a positioning hole (605) are respectively arranged around the top of the fixed disk (601), and damping rods (603) penetrate through two sides of the three-jaw chuck (602).

6. A double-ended milling machine with a safety guard on a processing table according to claim 5, characterized in that the damping rod (603) is adapted to the positioning hole (605), and the three-jaw chuck (602) is rotatably connected to the fixed disk (601).

7. The double-head milling machine with the safety protection device on the processing table top is characterized in that an air cylinder (5) is installed in the middle of the interior of the working table (3), and the output end of the air cylinder (5) is connected with a piston rod fixed with the fixed disc (601).