CN215699825U

CN215699825U - Device convenient for fixing parts for vertical machining center

Info

Publication number: CN215699825U
Application number: CN202121079733.0U
Authority: CN
Inventors: 陈辉昌
Original assignee: Suzhou Dasiyuan Machinery Co ltd
Current assignee: Suzhou Dasiyuan Machinery Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-01
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a device convenient for fixing parts for a vertical machining center, which comprises a base, wherein a rubber pad is fixedly connected to the bottom end of the base, a first sliding groove is formed in each of the left side and the right side of the top surface of the base, a workbench is arranged at the top end of the base, an electric push rod is fixedly connected between the base and the workbench and positioned between the first sliding grooves, a damping assembly is arranged between each first sliding groove and the workbench, an installation plate frame is fixedly connected to the top end of the workbench, an installation cylinder is fixedly installed at the top end of the installation plate frame, a motor is arranged in the installation cylinder, a placing table is fixedly connected to the top end of the workbench, the friction force between the base and the ground can be increased through the rubber pad, and the phenomenon of movement caused by factors such as external vibration is reduced; the height of the machine tool can be adjusted according to the height of constructors by starting the plurality of electric push rods; the vibration generated during the working of the device is weakened through the damping component, and the influence on the machining precision of parts due to the large generated vibration is prevented.

Description

Device convenient for fixing parts for vertical machining center

Technical Field

The utility model belongs to the technical field of vertical machining center devices, and particularly relates to a device convenient for fixing parts for a vertical machining center.

Background

When the existing fixing device for the parts of the vertical machining center is used, the fixing device cannot be fixed according to the size of the parts, meanwhile, the vibration generated when the parts are machined by the cutter is large, so that the machining precision is reduced, and the phenomenon of slippage is easy to occur due to factors such as external vibration, so that the practicability of the device is reduced; the existing fixing device for the parts of the vertical machining center is complex in cutter replacement according to the part machining mode during machining, so that the machining efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel device for fixing parts conveniently for a vertical machining center, and the device is used for solving the problem that the machining precision is reduced due to the fact that vibration generated when a cutter machines the parts is large in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: vertical machining center is with device of being convenient for fixed part, the on-line screen storage device comprises a base, the bottom fixedly connected with rubber pad of base, spout one has all been seted up to the top surface left and right sides of base, the top of base is provided with the workstation, fixedly connected with electric putter between base and the workstation, electric putter is located between two spout one, all be provided with damper between two spout one and the workstation, the top fixedly connected with installation sheet frame of workstation, the top fixed mounting of installation sheet frame has an installation section of thick bamboo, be provided with the motor in the installation section of thick bamboo, the platform is placed to workstation top fixedly connected with.

Preferably, damper includes the supporting seat, and supporting seat fixed connection is in the bottom of workstation, and the bottom of supporting seat is equipped with two sets of sliders, and two slider sliding connection are in spout one, all rotate between two sets of sliders and the supporting seat and are connected with the bull stick, fixedly connected with damping spring between two sets of bull sticks.

Preferably, two second chutes are formed in the inner side wall of the mounting cylinder, mounting blocks are connected to the two second chutes in a sliding mode, the two mounting blocks are fixedly connected to the left side and the right side of the motor respectively, and a handle is fixedly connected to the top end of the motor.

Preferably, the output end of the motor is connected with a power shaft lever through a speed reducer, the bottom end of the power shaft lever is fixedly connected with a threaded rod, a threaded hole is formed in the threaded rod, a threaded cylinder is connected to the threaded rod through threads, a bolt is connected to the threaded cylinder through threads, and a cutter is fixedly connected to the bottom end of the threaded cylinder.

Preferably, equal fixedly connected with telescopic link on the two inside walls of installation sheet frame, keep away from the equal fixedly connected with rubber splint of one end of installation sheet frame on two telescopic links.

The utility model has the beneficial effects that:

1. when the workbench is greatly vibrated, the two groups of sliding blocks are stressed to respectively move left and right in the first sliding groove to drive the two groups of rotating rods to respectively rotate clockwise and anticlockwise to stretch the damping springs, so that the vibration force borne by a machine tool is weakened, the generated vibration is prevented from being large, and the machining precision of parts is prevented from being influenced;

2. through aim at the threaded rod with a screw section of thick bamboo and rotate, aim at the screw hole with the bolt and turn round into again, prevent that a screw section of thick bamboo not hard up cutter from flying when the cutter collides the parts machining, be convenient for simultaneously according to changing the cutter to the different processing of parts.

Drawings

FIG. 1: is a schematic diagram of the device for fixing parts conveniently for the vertical machining center;

FIG. 2: is a schematic exploded perspective view of the processing assembly of the present invention.

In the figure: 1. a base; 11. a rubber pad; 12. a first sliding chute; 13. an electric push rod; 2. a work table; 3. a shock absorbing assembly; 31. a supporting seat; 32. a slider; 33. a rotating rod; 34. a damping spring; 4. installing a plate frame; 41. mounting the cylinder; 42. a motor; 43. a placing table; 44. a second chute; 45. mounting blocks; 46. a handle; 47. a threaded rod; 48. a threaded hole; 49. a threaded barrel; 5. a bolt; 51. a cutter; 6. a telescopic rod; 61. a rubber splint.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Example 1:

please refer to fig. 1-2, which provide the technical solution: the device convenient for fixing parts for the vertical machining center comprises a base 1, wherein a rubber pad 11 is fixedly connected to the bottom end of the base 1, sliding chutes 12 are formed in the left side and the right side of the top surface of the base 1, a workbench 2 is arranged at the top end of the base 1, an electric push rod 13 is fixedly connected between the base 1 and the workbench 2, the electric push rod 13 is positioned between the two sliding chutes 12, damping assemblies 3 are arranged between the two sliding chutes 12 and the workbench 2, a mounting plate frame 4 is fixedly connected to the top end of the workbench 2, a mounting cylinder 41 is fixedly mounted at the top end of the mounting plate frame 4, a motor 42 is arranged in the mounting cylinder 41, a placing table 43 is fixedly connected to the top end of the workbench 2, the friction force between the base 1 and the ground can be increased through the rubber pad 11, the phenomenon that the device moves due to factors such as the outside and the like is prevented, and the stability of the work is influenced; the height of the workbench 2 can be adjusted according to the height of the constructor by starting the electric push rod 13, so that the practicability of the device is improved; the shock absorption assembly 3 is used for weakening the shock generated during the working of the device and preventing the generated shock from being large so as to influence the machining precision of parts.

Referring to fig. 1, damper 3 includes supporting seat 31, supporting seat 31 fixed connection is in the bottom of workstation 2, the bottom of supporting seat 31 is equipped with two sets of sliders 32, two sliders 32 sliding connection are in spout one 12, all rotate between two sets of sliders 32 and the supporting seat 31 and be connected with bull stick 33, fixedly connected with damping spring 34 between two sets of bull sticks 33, when workstation 2 receives great vibrations, two sets of sliders 32 atress remove about respectively in spout one 12, drive two sets of bull sticks 33 clockwise anticlockwise rotation tensile damping spring 34 respectively, weaken the shaking force that workstation 2 received, thereby strengthen the device overall structure.

Example 2:

different from embodiment 1, two second sliding grooves 44 are formed in the inner side wall of the mounting cylinder 41, mounting blocks 45 are connected to the two second sliding grooves 44 in a sliding mode, the two mounting blocks 45 are fixedly connected to the left side and the right side of the motor 42 respectively, a handle 46 is fixedly connected to the top end of the motor 42, and the two second sliding grooves 44 are matched with the two mounting blocks 45 to enable the motor 42 to be capable of being arranged on the left side and the right side of the motor 42

The mounting cylinder 41 slides up and down, and meanwhile, the shaking generated when the motor 42 works can be reduced; the pulling of the motor 42 is facilitated by grasping the handle 46 to slide within the mounting cylinder 41.

Referring to fig. 2, the output end of the motor 42 is connected with a power shaft rod through a speed reducer, the bottom end of the power shaft rod is fixedly connected with a threaded rod 47, a threaded hole 48 is formed in the threaded rod 47, a threaded cylinder 49 is connected to the threaded rod 47 in a threaded manner, a bolt 5 is connected to the threaded cylinder 49 in a threaded manner, the bottom end of the threaded cylinder 49 is fixedly connected with a cutter 51, the power shaft rod is rotated by starting the motor 42 so as to drive the threaded rod 47 to rotate, and the cutter 51 is rotated at a high speed to process parts; through aim at threaded rod 47 with screw cylinder 49 and rotate, aim at screw hole 48 with bolt 5 again and twist in, screw cylinder 49 becomes flexible cutter 51 and flies when preventing cutter 51 from colliding to the processing of part, is convenient for simultaneously according to the processing change cutter 51 to the part difference.

Referring to fig. 1, the two inner side walls of the mounting plate frame 4 are fixedly connected with telescopic rods 6, one ends of the two telescopic rods 6 far away from the mounting plate frame 4 are fixedly connected with rubber clamping plates 61, the two groups of rubber clamping plates 61 are pushed to the placing table 43 to extrude parts through the elastic potential energy of the two groups of telescopic rods 6, and the parts with different sizes can be fixed on the placing table 43; the arrangement of rubber splint 61 can increase the device and to the part centre gripping degree, avoids adding the part appearance removal man-hour, influences parts machining's precision.

The working principle is as follows: during the use, start electric putter 13 and adjust the height of workstation 2 according to constructor's height, place the part on placing platform 43, the elastic potential energy through two sets of telescopic links 6 promotes two sets of rubber splint 61 extrusion parts to placing platform 43, fix the part on placing platform 43, hold handle 46 pulling motor 42 and slide in the installation section of thick bamboo 41 and make cutter 51 contact the part, at this moment, starting motor 42 makes the power shaft pole rotatory thereby drive threaded rod 47 and rotate, make cutter 51 high-speed rotatory to the part processing, add and to receive vibrations to workstation 2, two sets of sliders 32 atress remove about respectively in spout 12, drive two sets of bull sticks 33 clockwise anticlockwise rotation respectively and stretch damping spring 34, weaken the shaking force that workstation 2 received, avoid influencing the machining precision to the part.

Claims

1. Vertical machining center is with device of being convenient for fixed part, including base (1), its characterized in that: the bottom fixedly connected with rubber pad (11) of base (1), spout (12) have all been seted up to the top surface left and right sides of base (1), the top of base (1) is provided with workstation (2), fixedly connected with electric putter (13) between base (1) and workstation (2), electric putter (13) are located between two spout (12), all be provided with damper assembly (3) between two spout (12) and workstation (2), the top fixedly connected with installation sheet frame (4) of workstation (2), the top fixed mounting of installation sheet frame (4) has installation cylinder (41), be provided with motor (42) in installation cylinder (41), workstation (2) top fixedly connected with places platform (43).

2. The device for fixing parts for a vertical machining center according to claim 1, wherein: damping component (3) are including supporting seat (31), and supporting seat (31) fixed connection is in the bottom of workstation (2), and the bottom of supporting seat (31) is equipped with two sets of sliders (32), and two sliders (32) sliding connection are in spout (12), all rotate between two sets of sliders (32) and supporting seat (31) and are connected with bull stick (33), fixedly connected with damping spring (34) between two sets of bull sticks (33).

3. The device for fixing parts for a vertical machining center according to claim 1, wherein: two second sliding grooves (44) are formed in the inner side wall of the mounting cylinder (41), mounting blocks (45) are connected into the two second sliding grooves (44) in a sliding mode, the two mounting blocks (45) are fixedly connected to the left side and the right side of the motor (42) respectively, and a handle (46) is fixedly connected to the top end of the motor (42).

4. The device for fixing parts for a vertical machining center according to claim 1, wherein: the output of motor (42) is connected with the power axostylus axostyle through the speed reducer, and the bottom fixedly connected with threaded rod (47) of power axostylus axostyle is seted up threaded hole (48) on threaded rod (47), and threaded connection has screw thread section of thick bamboo (49) on threaded rod (47), and threaded connection has bolt (5) on screw thread section of thick bamboo (49), and the bottom fixedly connected with cutter (51) of screw thread section of thick bamboo (49).

5. The device for fixing parts for a vertical machining center according to claim 1, wherein: the installation plate frame (4) is provided with telescopic rods (6) on two inner side walls, and the two telescopic rods (6) are provided with rubber clamping plates (61) which are fixedly connected with one ends far away from the installation plate frame (4).