CN216575716U

CN216575716U - Vertical milling machine is used in production of auto mold accessory

Info

Publication number: CN216575716U
Application number: CN202122837021.7U
Authority: CN
Inventors: 吴琴勇; 习慧珍; 杨武林; 习慧
Original assignee: Ji'an Jinhong Precision Mould Fittings Co ltd
Current assignee: Jiangxi Huiwang Mold Co.,Ltd.
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-24
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a vertical milling machine for the production of automobile mould parts, which belongs to the technical field of vertical milling machines. A water platform is fixed between the platform and the top plate, the water platform is fixedly connected with the support column, a rotating shaft is rotatably installed on the water platform, a positioning box is fixed on the top of the rotating shaft, and the two ends of the positioning box are slidably installed with a U-shaped One end of the U-shaped rod is fixed with a clamping plate, the bottom of the top plate is slidably installed with a first movable plate, and an electric telescopic rod is installed on the top plate; Fixed and stable, the position and angle of the tool can be adjusted electrically, without manual labor, the machining accuracy is high, the structure is reasonable, and it is easy to promote.

Description

Vertical milling machine is used in production of auto mold accessory

Technical Field

The utility model relates to the technical field of vertical milling machines, in particular to a vertical milling machine for producing automobile die accessories.

Background

The vertical milling machine is a general metal cutting machine. The main shaft taper hole of the machine tool can be directly or additionally provided with cutters such as various cylindrical milling cutters, forming milling cutters, end milling cutters, angle milling cutters and the like, and the machine tool has the following product purposes: the machining tool is suitable for machining planes, inclined planes, grooves, holes and the like of various parts, and is ideal machining equipment for the industries of mechanical manufacturing, molds, instruments, automobiles, motorcycles and the like.

The existing vertical milling machine for producing the automobile die fittings has the advantages of low automation degree, manual adjustment operation, high labor intensity and incapability of ensuring operation precision in production, and therefore the vertical milling machine for producing the automobile die fittings is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a vertical milling machine for producing automobile die accessories, which overcomes the defects in the prior art and aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vertical milling machine is used in production of auto mold accessory, includes the workstation, the top fixed mounting of workstation has the support column, and the top of support column is fixed with the roof, be fixed with the horizontal stand between workstation and the roof, horizontal stand and support column fixed connection, rotate on the horizontal stand and install the pivot, the top of pivot is fixed with the location box, the both ends slidable mounting of location box has the U-shaped pole, the one end of U-shaped pole is fixed with the grip block, the bottom slidable mounting of roof has first fly leaf, installs electric telescopic handle on the roof, electric telescopic handle's piston rod and first fly leaf fixed connection, and one side of first fly leaf slides there is the lift box, rotate on the lift box and install the carousel, one side of carousel is fixed with the cutter.

As a preferable technical scheme of the utility model, a motor is fixedly installed at the bottom of the horizontal table, and an output shaft of the motor is in transmission connection with the rotating shaft through a belt pulley group.

As a preferable technical scheme, two second movable plates are slidably mounted in the positioning box, one end, far away from the clamping plate, of the U-shaped rod extends into the positioning box and is fixedly connected with the second movable plates, a reverse screw rod is rotatably mounted in the positioning box and is in threaded connection with the two second movable plates, a speed reducing motor is fixedly mounted at the bottom of the rotating shaft, and an output shaft of the speed reducing motor is in transmission connection with the reverse screw rod.

As a preferred technical scheme of the utility model, a driving shaft is rotatably arranged between the rotating shaft and the positioning box, the top of the driving shaft extends into the positioning box and is fixedly provided with a first bevel gear, and a second bevel gear meshed with the first bevel gear is fixedly sleeved on the reverse screw rod.

As a preferred technical scheme of the utility model, the reverse screw rod consists of a first screw rod and a second screw rod, the screw directions of the first screw rod and the second screw rod are opposite, and the two second movable plates are respectively in threaded connection with the first screw rod and the second screw rod.

As a preferable technical scheme of the utility model, one side of the first movable plate, which is close to the lifting box, is provided with a groove, an air cylinder is fixedly arranged in the groove, and a piston rod of the air cylinder is fixedly connected with the lifting box.

As a preferable technical scheme of the utility model, a transverse shaft is rotatably arranged in the lifting box, one end of the transverse shaft is fixedly connected with the turntable, a gear is fixedly sleeved on the transverse shaft, an electric push rod is fixedly arranged in the lifting box, a rack is slidably arranged in the lifting box, the rack is meshed with the gear, and the push rod of the electric push rod is fixedly connected with the rack.

The utility model has the beneficial effects that:

drive the drive shaft through gear motor and rotate, drive bevel gear one and rotate then drive bevel gear two and rotate, drive reverse lead screw and rotate, drive threaded rod one and threaded rod two and rotate, drive the second fly leaf and be close to each other or keep away from each other, drive the U-shaped pole and remove, drive the interval between two grip blocks, be close to each other through two grip blocks and grasp the machined part, the machined part is treated in the electrodynamic fixation, convenient operation, fixed stable.

Drive rack one end through electric putter and drive gear revolve and drive the cross axle and rotate, it rotates to drive the carousel, it adjusts to drive the cutter to be arc motion, realize the angle modulation of cutter, drive first fly leaf horizontal migration through electric telescopic handle, adjust the horizontal position of cutter, drive lift box lifting adjusting through the cylinder, adjust the high position of cutter, realize the position control and the angle modulation of cutter, the cooperation motor passes through the pulley group and drives the pivot rotation, it rotates at a high speed to drive the area machined part, process the machined part, the electrically-operated cutter of adjusting, need not the manual work, the machining precision is high.

The electric clamping device disclosed by the utility model can be used for electrically clamping a machined part, is convenient to operate, stable to fix, high in machining precision, reasonable in structure and easy to popularize, and can be used for electrically adjusting the position and the angle of the cutter without manpower.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the positioning box of the present invention;

fig. 3 is a schematic cross-sectional structural view of the first movable plate and the lifting box of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a top plate; 4. a horizontal table; 5. a rotating shaft; 6. A positioning box; 7. a U-shaped rod; 8. a clamping plate; 9. a reverse screw rod; 10. a first movable plate; 11. A lifting box; 12. a turntable; 13. a cutter; 14. an electric telescopic rod; 15. a motor; 16. a second movable plate; 17. a reduction motor; 18. a drive shaft; 19. a cylinder; 20. a horizontal axis; 21. a gear; 22. a rack; 23. an electric push rod.

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.

Referring to fig. 1 and 3, a vertical milling machine is used in production of auto mold accessory, including workstation 1, the top fixed mounting of workstation 1 has support column 2, the top of support column 2 is fixed with roof 3, be fixed with horizontal stand 4 between workstation 1 and the roof 3, horizontal stand 4 and support column 2 fixed connection rotate on the horizontal stand 4 and install pivot 5, the bottom fixed mounting of horizontal stand 4 has motor 15, motor 15's output shaft passes through the pulley group and is connected with pivot 5 transmission. The motor 15 drives the rotating shaft 5 to rotate through a belt pulley group. The top of pivot 5 is fixed with location box 6, the both ends slidable mounting of location box 6 has U-shaped pole 7, the one end of U-shaped pole 7 is fixed with grip block 8, the bottom slidable mounting of roof 3 has first fly leaf 10, install electric telescopic handle 14 on the roof 3, electric telescopic handle 14's piston rod and first fly leaf 10 fixed connection, one side of first fly leaf 10 slides has lift box 11, one side that first fly leaf 10 is close to lift box 11 is seted up flutedly, fixed mounting has cylinder 19 in the recess, the piston rod and the lift box 11 fixed connection of cylinder 19. The lifting box 11 is driven by the cylinder 19 to lift and adjust. The lifting box 11 is rotatably provided with a turntable 12, the lifting box 11 is rotatably provided with a cross shaft 20, one end of the cross shaft 20 is fixedly connected with the turntable 12, the cross shaft 20 is fixedly sleeved with a gear 21, an electric push rod 23 is fixedly arranged in the lifting box 11, a rack 22 is slidably arranged in the lifting box 11, the rack 22 is meshed with the gear 21, and a push rod of the electric push rod 23 is fixedly connected with the rack 22. The electric push rod 23 drives one end of the rack 22 to drive the gear 21 to rotate and drive the transverse shaft 20 to rotate, and the rotary disc 12 is driven to rotate and adjust. A cutter 13 is fixed to one side of the rotary table 12.

Referring to fig. 2, two second movable plates 16 are slidably mounted in the positioning box 6, one end of the U-shaped rod 7, which is far away from the clamping plate 8, extends into the positioning box 6 and is fixedly connected with the second movable plates 16, a reverse lead screw 9 is rotatably mounted in the positioning box 6, the reverse lead screw 9 is in threaded connection with the two second movable plates 16, a speed reduction motor 17 is fixedly mounted at the bottom of the rotating shaft 5, and an output shaft of the speed reduction motor 17 is in transmission connection with the reverse lead screw 9. A driving shaft 18 is rotatably arranged between the rotating shaft 5 and the positioning box 6, the top of the driving shaft 18 extends into the positioning box 6 and is fixed with a first bevel gear, and a second bevel gear meshed with the first bevel gear is fixedly sleeved on the reverse screw rod 9. The reverse screw rod 9 is composed of a first screw rod and a second screw rod, the screw directions of the first screw rod and the second screw rod are opposite, and the two second movable plates 16 are respectively in threaded connection with the first screw rod and the second screw rod. The driving shaft 18 is driven to rotate through the speed reduction motor 17, the first bevel gear is driven to rotate, then the second bevel gear is driven to rotate, the reverse screw rod 9 is driven to rotate, the first threaded rod and the second threaded rod are driven to rotate, the second movable plate 16 is driven to be close to or away from each other, the U-shaped rod 7 is driven to move, the distance between the two clamping plates 8 is driven, and the machined part is clamped through the mutual close of the two clamping plates 8.

The working principle is as follows: drive shaft 18 through gear motor 17 and rotate, drive bevel gear one and rotate then drive bevel gear two and rotate, drive reverse lead screw 9 and rotate, drive threaded rod one and threaded rod two and rotate, drive second fly leaf 16 and be close to each other or keep away from each other, drive U-shaped pole 7 and remove, drive the interval between two grip blocks 8, be close to each other through two grip blocks 8 and grasp the machined part, the machined part is treated in the electrodynamic fixation, convenient operation, it is fixed stable. Drive rack 22 one end through electric putter 23 and drive gear 21 and rotate and drive cross axle 20 and rotate, it rotates to drive carousel 12, it adjusts to drive cutter 13 and be the arc motion, realize the angle modulation of cutter, drive first fly leaf 10 horizontal migration through electric telescopic handle 14, adjust the horizontal position of cutter 13, drive lift box 11 lift adjustment through cylinder 19, adjust the high position of cutter 13, realize the position control and the angle modulation of cutter, cooperation motor 15 drives pivot 5 through the belt wheelset and rotates, it rotates at a high speed to drive the area machined part, process the machined part, electrically-operated regulation cutter 13, need not the manual work, the machining precision is high.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vertical milling machine for the production of automobile mould parts, comprising a workbench (1), characterized in that a support column (2) is fixedly installed on the top of the workbench (1), and the top of the support column (2) is fixed There is a top plate (3), a water platform (4) is fixed between the workbench (1) and the top plate (3), the water platform (4) is fixedly connected with the support column (2), and the water platform (4) ) is rotatably installed with a rotating shaft (5), a positioning box (6) is fixed on the top of the rotating shaft (5), and U-shaped rods (7) are slidably installed at both ends of the positioning box (6). 7) A clamping plate (8) is fixed at one end, a first movable plate (10) is slidably installed at the bottom of the top plate (3), an electric telescopic rod (14) is installed on the top plate (3), and the electric telescopic rod ( 14) The piston rod is fixedly connected with the first movable plate (10), a lifting box (11) is slid on one side of the first movable plate (10), and a turntable (12) is rotatably installed on the lifting box (11), A cutter (13) is fixed on one side of the turntable (12).

2 . The vertical milling machine for producing automobile mold parts according to claim 1 , wherein a motor ( 15 ) is fixedly installed on the bottom of the water platform ( 4 ), and an output shaft of the motor ( 15 ) is fixedly installed. It is connected with the rotating shaft (5) through a belt pulley set.

3. The vertical milling machine for producing automobile mold parts according to claim 1, wherein two second movable plates (16) are slidably installed in the positioning box (6), and the U-shaped rod (7) The end away from the clamping plate (8) extends into the positioning box (6) and is fixedly connected with the second movable plate (16). The positioning box (6) is rotatably installed with a reverse screw (9) , the reverse screw (9) is threadedly connected with the two second movable plates (16), the bottom of the rotating shaft (5) is fixedly installed with a reduction motor (17), and the output shaft of the reduction motor (17) is connected to the reverse screw Rod (9) drive connection.

4. The vertical milling machine for the production of automobile mold parts according to claim 3, wherein a drive shaft (18) is rotatably installed between the rotating shaft (5) and the positioning box (6), and the drive shaft ( The top of 18) extends into the positioning box (6) and is fixed with a bevel gear 1, and the reverse screw rod (9) is fixedly sleeved with a bevel gear 2 meshing with the bevel gear 1.

5. The vertical milling machine for producing automobile mold parts according to claim 4, wherein the reverse screw (9) is composed of a threaded rod 1 and a threaded rod 2, the threaded rod 1 and the threaded rod 2 The thread directions of the two second movable plates (16) are respectively threadedly connected with the first threaded rod and the second threaded rod.

6 . The vertical milling machine for producing auto mold parts according to claim 1 , wherein a groove is provided on the side of the first movable plate ( 10 ) close to the lifting box ( 11 ). A cylinder (19) is fixedly installed, and the piston rod of the cylinder (19) is fixedly connected with the lifting box (11).

7 . The vertical milling machine for producing auto mold parts according to claim 1 , wherein a horizontal shaft ( 20 ) is rotatably installed in the lift box ( 11 ), and one end of the horizontal shaft ( 20 ) is connected to the turntable. 8 . (12) Fixed connection, a gear (21) is fixedly sleeved on the horizontal shaft (20), an electric push rod (23) is fixed in the lift box (11), and a gear is slidably installed in the lift box (11). The rack (22), the rack (22) meshes with the gear (21), and the push rod of the electric push rod (23) is fixedly connected with the rack (22).