CN218856294U

CN218856294U - Workpiece feeding device of vertical milling machine

Info

Publication number: CN218856294U
Application number: CN202222404680.6U
Authority: CN
Inventors: 董万里
Original assignee: Changchun Xinghang Technology Co ltd
Current assignee: Changchun Xinghang Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-04-14
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a vertical milling machine technical field discloses a vertical milling machine work piece feeding device, including bottom plate and fixing base, still include: a feeding mechanism is arranged in the bottom plate and comprises a feeding frame, an adjusting mechanism is arranged between the feeding frame and a fixed seat and used for adjusting the machining angle of a workpiece, and a clamping mechanism is arranged on the fixed seat and used for clamping the workpiece; a rotating seat is fixedly arranged on one side of the feeding frame, the rotating seat is rotatably connected with one side of the fixed seat, two fixed frames are fixedly arranged on the feeding frame, a second screw rod is rotatably arranged between the two fixed frames, a moving frame is arranged on the second screw rod, and the moving frame is rotatably connected with the fixed seat through a supporting rod; this practicality is through the adjustment mechanism that sets up can adjust the processing angle of work piece as required, realizes through feed mechanism that the work piece feeds, carries out the centre gripping to the work piece through the fixture that sets up.

Description

Workpiece feeding device of vertical milling machine

Technical Field

The utility model relates to a vertical milling machine technical field specifically is a vertical milling machine work piece feeding device.

Background

Compared with a horizontal milling machine, the vertical milling machine has the main difference that the main shafts are vertically arranged, the workbench can be lifted up and down except for different main shaft arrangements, and the milling cutter for the vertical milling machine is relatively flexible and has a wide application range.

In the vertical milling machine, the movement of the workpiece and the milling cutter is a feed motion, and when the workpiece is machined, the workpiece is generally fixed to a feeding device, but the feeding device cannot adjust the machining angle of the workpiece as required, and therefore, improvement is required.

To this end, a vertical milling machine workpiece feeding device has been proposed by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical milling machine work piece feeding device to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a vertical milling machine work piece feeding device, includes bottom plate and fixing base, still includes:

a feeding mechanism is arranged in the bottom plate and comprises a feeding frame, an adjusting mechanism is arranged between the feeding frame and a fixed seat and used for adjusting the machining angle of a workpiece, and a clamping mechanism is arranged on the fixed seat and used for clamping the workpiece;

the feeding frame is characterized in that a rotating seat is fixedly mounted on one side of the feeding frame, the rotating seat is connected with one side of the fixing seat in a rotating mode, two fixing frames are fixedly mounted on the feeding frame, a second screw rod is arranged between the fixing frames in a rotating mode, a moving frame is arranged on the second screw rod, and the moving frame is connected with the fixing seat through a supporting rod in a rotating mode.

As a further aspect of the present invention: and a second motor is fixedly mounted on the fixing frame, and an output shaft of the second motor is fixedly connected with a second screw rod.

As a further aspect of the present invention: and a cushion block is fixedly arranged on the fixed frame far away from the rotating seat.

As the utility model discloses further scheme again: the feeding mechanism comprises an inner groove arranged in the bottom plate, a first screw rod is rotationally arranged in the inner groove, a feeding frame is arranged on the first screw rod, and the first screw rod is connected with a first motor fixedly arranged on the outer wall of the bottom plate.

As the utility model discloses further scheme again: guide rails are fixedly arranged on two sides of the first screw rod in the inner groove, and the feeding frame is connected with the guide rails in a sliding mode.

As a further aspect of the present invention: the fixture is including setting up the dead slot in the fixing base, and the dead slot internal rotation is provided with the third screw rod, is provided with the slider of two symmetric distributions on the third screw rod, and fixed mounting has the limiting plate on the slider, and fixed mounting has splint on the limiting plate, fixing base one end fixed connection handle is worn out to the third screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this practicality is through the adjustment mechanism that sets up can adjust the processing angle of work piece as required, realizes through feed mechanism that the work piece feeds, carries out the centre gripping to the work piece through the fixture that sets up.

Drawings

Fig. 1 is a schematic structural diagram of a workpiece feeding device of a vertical milling machine.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a schematic structural view of the inside of a base plate in a workpiece feeding device of a vertical milling machine.

Fig. 4 is a schematic structural diagram of a feeding frame in a workpiece feeding device of a vertical milling machine.

In the figure: 1. a base plate; 2. an inner tank; 3. a first screw; 4. a feeding frame; 5. a first motor; 6. a guide rail; 7. a rotating seat; 8. a fixed seat; 9. a fixed mount; 10. a second screw; 11. a movable frame; 12. a support bar; 13. a second motor; 14. cushion blocks; 15. a third screw; 16. a handle; 17. a slider; 18. an empty groove; 19. a limiting plate; 20. and (4) clamping the plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-4, a workpiece feeding device for a vertical milling machine includes a base plate 1 and a fixing seat 8, and further includes:

a feeding mechanism is arranged in the bottom plate 1 and comprises a feeding frame 4, an adjusting mechanism is arranged between the feeding frame 4 and a fixed seat 8 and used for adjusting the angle of workpiece machining, and a clamping mechanism is arranged on the fixed seat 8 and used for clamping a workpiece; this practicality is through the adjustment mechanism that sets up can adjust the processing angle of work piece as required, realizes through feed mechanism that the work piece feeds, carries out the centre gripping to the work piece through the fixture that sets up.

In one aspect of this embodiment, a rotating seat 7 is fixedly installed on one side of the feeding frame 4, the rotating seat 7 is rotatably connected to one side of a fixed seat 8, two fixed frames 9 are fixedly installed on the feeding frame 4, a second screw 10 is rotatably installed between the two fixed frames 9, a moving frame 11 is arranged on the second screw 10, and the moving frame 11 is rotatably connected to the fixed seat 8 through a support rod 12; and a second motor 13 is fixedly mounted on the fixed frame 9, and an output shaft of the second motor 13 is fixedly connected with a second screw rod 10.

Specifically, when the machining angle of work piece needs to be adjusted, through the rotation of second motor 13 drive second screw 10, and then drive and remove frame 11 and remove on second screw 10, rethread bracing piece 12 drives fixing base 8 and rotates around rotating seat 7, and then can change the machining angle to the work piece, has solved the problem that feeding device can not adjust the machining angle of work piece as required.

In a case of this embodiment, a cushion block 14 is fixedly installed on the fixing frame 9 far away from the rotating base 7, and when the fixing base 8 is in a horizontal state, the right end of the fixing base 8 can be supported by the cushion block 14.

In one aspect of this embodiment, the feeding mechanism includes an inner groove 2 disposed in the bottom plate 1, a first screw 3 is rotatably disposed in the inner groove 2, a feeding frame 4 is disposed on the first screw 3, and the first screw 3 is connected to a first motor 5 fixedly mounted on the outer wall of the bottom plate 1.

Specifically, the first motor 5 drives the first screw rod 3 to rotate, so as to drive the feeding frame 4 to move in the inner groove 2, thereby realizing the feeding motion.

Example two: this embodiment is a further improvement of the previous embodiment: the inner groove 2 is internally provided with guide rails 6 which are fixedly arranged on two sides of the first screw rod 3, and the feeding frame 4 is in sliding connection with the guide rails 6 and is in sliding connection with the feeding frame 4 through the guide rails 6, so that the moving stability of the feeding frame 4 is improved.

A condition of this embodiment, fixture is including setting up the dead slot 18 in fixing base 8, and the internal rotation of dead slot 18 is provided with third screw rod 15, is provided with the slider 17 of two symmetric distributions on the third screw rod 15, and fixed mounting has limiting plate 19 on the slider 17, and fixed mounting has splint 20 on the

limiting plate

19, 8 one end fixed connection handles 16 of fixing base are worn out to third screw rod 15.

Specifically, place the work piece on fixing base 8, rotate handle 16 and drive third screw rod 15 and rotate, and then drive slider 17 and remove, make two limiting plates 19 slowly be close to, and then accomplish the centre gripping to the work piece through splint 20.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a vertical milling machine work piece feeding device, includes bottom plate and fixing base, its characterized in that still includes:

2. A vertical milling machine workpiece feeding device as claimed in claim 1, wherein the fixed mount is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with a second screw rod.

3. A vertical milling machine workpiece feeding device as claimed in claim 1, wherein a spacer block is fixedly mounted on the fixed mount remote from the rotary base.

4. The workpiece feeding device of the vertical milling machine as claimed in claim 1, wherein the feeding mechanism comprises an inner groove arranged in the base plate, a first screw is rotatably arranged in the inner groove, a feeding frame is arranged on the first screw, and the first screw is connected with a first motor fixedly arranged on the outer wall of the base plate.

5. A vertical milling machine workpiece feeding device as claimed in claim 4, wherein guide rails are fixedly arranged in the inner groove at two sides of the first screw rod, and the feeding frame is slidably connected with the guide rails.

6. The vertical milling machine workpiece feeding device according to claim 1, wherein the clamping mechanism comprises a hollow groove arranged in the fixed seat, a third screw rod is rotatably arranged in the hollow groove, two symmetrically-distributed sliding blocks are arranged on the third screw rod, a limiting plate is fixedly arranged on each sliding block, a clamping plate is fixedly arranged on each limiting plate, and the third screw rod penetrates through one end of the fixed seat and is fixedly connected with the handle.