CN209830399U - Vertical elevating platform milling machine with high accuracy location - Google Patents

Abstract

The utility model discloses a vertical elevating platform milling machine with high accuracy location, its technical scheme main points are, including quick-witted case and work board, the inside wall one end of quick-witted case is closely laminated and is had horizontal chute board, the one end sliding connection that quick-witted case was kept away from to horizontal chute board has the slide bar, the one end fixed mounting that horizontal chute board was kept away from to the slide bar has a three-phase asynchronous motor, the one end transmission that the slide bar was kept away from to a three-phase asynchronous motor is connected with first axis of rotation, the one end joint that first three-phase asynchronous motor was kept away from to first axis of rotation has vertical chute board, the one end sliding connection that first axis of rotation was kept away from to vertical chute. This kind of vertical elevating platform milling machine with high accuracy location can come the adaptability control lifter plate to go up and down according to the specification of part earlier to make things convenient for two limiting plate fixed part, improved the work location ability of device, thereby guaranteed the part machining precision of device.

Description

Vertical elevating platform milling machine with high accuracy location

Technical Field

The utility model relates to a vertical elevating platform milling machine field, in particular to vertical elevating platform milling machine with high accuracy location.

Background

The vertical milling machine with elevating table is one kind of universal milling machine with wide use. The vertical type elevating table milling machine processes various parts by an end mill, a cylinder mill, a saw blade mill, a disc mill, an end mill, and various formed mills.

However, the existing vertical type elevating platform milling machine still has the following problems: 1. the positioning effect to the processing part is relatively poor, leads to the machining precision of device lower, 2, can't avoid the processing piece to cause the threat to workman's safety and cause the pollution to the environment, 3, can only carry out milling process work on the straight line for the work limitation of device is great.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a vertical elevating platform milling machine with high accuracy location, this kind of vertical elevating platform milling machine with high accuracy location can come the lift of adaptability control lifter plate according to the specification of part earlier to make things convenient for two limiting plate fixed part, improved the work location ability of device, thereby guaranteed the part machining precision of device.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a vertical elevating platform milling machine with high accuracy location, includes quick-witted case and working plate, the inside wall one end of machine case is closely laminated and is had horizontal spout board, horizontal spout board is kept away from the one end sliding connection of machine case has the slide bar, the slide bar is kept away from the one end fixed mounting of horizontal spout board has first three-phase asynchronous motor, first three-phase asynchronous motor keeps away from the one end transmission of slide bar is connected with first axis of rotation, first axis of rotation is kept away from first three-phase asynchronous motor's one end joint has vertical spout board, vertical spout board is kept away from the one end sliding connection of first axis of rotation has the working plate.

Further, the working plate is kept away from the one end of vertical chute board has closely laminated the lifter plate, the working plate is close to the one end swing joint of lifter plate has two limiting plates, two the limiting plate is the symmetry setting.

Furthermore, the hydraulic cylinder is fixedly mounted on one side of the inner wall of the case, the hydraulic cylinder is far away from one end of the case and is movably connected with a hydraulic telescopic rod, the hydraulic telescopic rod is far away from one end of the hydraulic cylinder and is fixedly provided with a second three-phase asynchronous motor, the second three-phase asynchronous motor is far away from one end of the hydraulic telescopic rod and is connected with a second rotating shaft in a transmission mode, and the hydraulic telescopic rod, the second rotating shaft, the first rotating shaft and the sliding rod are located on the same horizontal plane.

Further, the second three-phase asynchronous motor is close to the one end of second axis of rotation is laminated closely has the cutter mounting panel, the cutter mounting panel is kept away from the one end movable mounting of second three-phase asynchronous motor has the cutter, the cutter with second axis of rotation joint.

Furthermore, the bottom end of the case is tightly attached with a liquid return box, the rear end face of the liquid return box is connected with a cooling liquid pipe in a penetrating manner, and the cooling liquid pipe extends to the position near the working plate.

Furthermore, the middle part of the top end of the liquid return box is connected with a filter plate in a clamping mode, the front end face of the filter plate is tightly attached with a lifting plate, and the lifting plate is connected in the liquid return box in a penetrating mode.

Furthermore, two guide plates are tightly attached to two sides of the inner lower wall of the case, the two guide plates are symmetrically distributed, and the longitudinal sections of the guide plates are in a right-angled triangle shape.

To sum up, the utility model discloses following beneficial effect has:

1. this kind of vertical elevating platform milling machine with high accuracy location, the one end that vertical chute board was kept away from to the working plate closely laminates there is the lifter plate, when the fixed part, can come adaptability control lifter plate to go up and down according to the specification of part earlier to make things convenient for two limiting plate fixed parts, improved the work location ability of device, thereby guaranteed the part machining precision of device.

2. This kind of vertical elevating platform milling machine with high accuracy location, including quick-witted case, in the part milling work, can prevent to mill the piece spill device through quick-witted case to avoided milling piece polluted environment, also avoided milling piece to staff's security threat, improved the practicality of device.

3. This kind of vertical elevating platform milling machine with high accuracy location, the one end transmission that slide bar was kept away from to first three-phase asynchronous motor is connected with first axis of rotation, requires under the special circumstances, can start first three-phase asynchronous motor for first axis of rotation drives the working plate and rotates, thereby provides the rotatory feed motion of device, has improved the milling process comprehensiveness of device, has reduced the work limitation of device.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic longitudinal sectional structure of the present invention;

FIG. 3 is a schematic view of a partially exploded structure of the working plate of the present invention;

fig. 4 is a schematic view of the local exploded structure of the cutting tool of the present invention.

In the figure: 1. a chassis; 2. a coolant tube; 3. a liquid return tank; 4. a transverse chute plate; 5. a slide bar; 6. a first three-phase asynchronous motor; 7. a first rotating shaft; 8. a longitudinal chute plate; 9. a cutter mounting plate; 10. a second three-phase asynchronous motor; 11. a hydraulic telescopic rod; 12. a hydraulic cylinder; 13. a guide plate; 14. filtering the plate; 15. lifting the plate; 16. a working plate; 17. a lifting plate; 18. a limiting plate; 19. a second rotating shaft; 20. and (4) a cutter.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a vertical type lifting platform milling machine with high precision positioning comprises a machine case 1 and a working plate 16, wherein one end of the inner side wall of the machine case 1 is tightly attached with a transverse chute plate 4, one end of the transverse chute plate 4 far away from the machine case 1 is connected with a slide rod 5 in a sliding manner, one end of the slide rod 5 far away from the transverse chute plate 4 is fixedly provided with a first three-phase asynchronous motor 6, one end of the first three-phase asynchronous motor 6 far away from the slide rod 5 is connected with a first rotating shaft 7 in a transmission manner, one end of the first rotating shaft 7 far away from the first three-phase asynchronous motor 6 is connected with a longitudinal chute plate 8 in a clamping manner, one end of the longitudinal chute plate 8 far away from the first rotating shaft 7 is connected with the working plate 16 in a sliding manner, before the device works, the working plate 16 can be controlled to slide upwards to the top end in the longitudinal chute plate 8 to facilitate the fixing of the working plate 16, when milling process is carried out, accessible control slide bar 5 slides in horizontal chute board 4, provide device lateral feed motion, simultaneously, accessible control work board 16 slides in vertical chute board 8, provide device longitudinal feed motion, and under the special circumstances requirement, still can start first three-phase asynchronous motor 6, make first axis of rotation 7 drive work board 16 and rotate, thereby provide device rotary feed motion, the milling process comprehensiveness of device has been improved, the work limitation of device has been reduced, and in part milling work, can prevent through quick-witted case 1 that the piece that mills spills out the device, thereby the piece polluted environment has been avoided milling, the safety threat of piece to the staff has also been avoided milling, the practicality of device has been improved.

The one end that vertical chute board 8 was kept away from to work board 16 closely laminates has lifter plate 17, and work board 16 is close to two limiting plates 18 of the one end swing joint of lifter plate 17, and two limiting plates 18 are the symmetry setting, and when the static part, can be earlier according to the specification of part, the lifting plate 17 of adaptability control goes up and down to make things convenient for two limiting plate 18 static parts, improved the work location ability of device, thereby guaranteed the part machining precision of device.

Example 2

Referring to fig. 2 and 4, a vertical elevating platform milling machine with high accuracy location, further, there is a hydraulic cylinder 12 fixed mounting on one side of the inner wall of the case 1, one end swing joint that the hydraulic cylinder 12 is far away from the case 1 has a hydraulic telescopic rod 11, one end fixed mounting that the hydraulic telescopic rod 11 is far away from the hydraulic cylinder 12 has a second three-phase asynchronous motor 10, the one end transmission that the hydraulic telescopic rod 11 is far away from the second three-phase asynchronous motor 10 is connected with a second axis of rotation 19, the hydraulic telescopic rod 11, the second axis of rotation 19, first axis of rotation 7 and slide bar 5 are on the same horizontal plane, in operation, the hydraulic telescopic rod 11 is controlled to stretch out and draw back by the hydraulic cylinder 12, make things convenient for controlling means to mill parts.

The one end that second three-phase asynchronous motor 10 is close to second axis of rotation 19 closely laminates cutter mounting panel 9, the one end movable mounting that second three-phase asynchronous motor 10 was kept away from to cutter mounting panel 9 has cutter 20, cutter 20 and 19 joints of second axis of rotation, the device is before work, can be according to the processing demand, select the cutter 20 of different specifications, and can come joint cutter 20 through cutter mounting panel 9, and finally, accessible second axis of rotation 19 drives the cutter 20 rotation and comes the part milling process, the work wholeness of device has been improved.

Example 3

Referring to fig. 1 and 2, a vertical type elevating platform milling machine with high precision positioning, further, a liquid return box 3 is closely attached to the bottom end of a machine box 1, a cooling liquid pipe 2 is connected to the rear end face of the liquid return box 3 in a penetrating manner, the cooling liquid pipe 2 extends to the position near a working plate 16, and when milling is performed, heat generated by a processed part can be reduced by spraying cooling liquid through the cooling liquid pipe 2, so that heat accumulation deformation of the part during processing is avoided, and stability of the part during processing is improved.

The joint has filter plate 14 in the middle part of the top of returning liquid case 3, and the preceding terminal surface of filter plate 14 is closely laminated and is carried board 15, carries board 15 through connection in returning liquid case 3, can avoid processing piece to get into returning liquid case 3 through filter plate 14 to through carrying board 15 and conveniently getting and put filter plate 14, thereby make things convenient for the staff to clear up the processing piece, improved the environmental protection ability of device.

Two guide plates 13 are tightly attached to two sides of the inner lower wall of the case 1, the two guide plates 13 are symmetrically distributed, the longitudinal section of each guide plate 13 is in a right-angled triangle shape, and the two guide plates 13 with the right-angled triangle-shaped sections can guide cooling liquid and machining chips conveniently in an integrated manner, so that the working integrity of the device is improved.

The utility model discloses a vertical elevating platform milling machine's with high accuracy location application method and theory of operation as follows: before the device works, the working plate 16 can be controlled to slide upwards to the top end in the longitudinal sliding groove plate 8 to facilitate the working plate 16 to fix a machined part, when the part is fixed, the lifting plate 17 can be adaptively controlled to lift according to the specification of the part, so that the parts can be fixed by the two limiting plates 18 conveniently, the working positioning capacity of the device is improved, the part machining precision of the device is ensured, after the machined part is fixed, the position of the working plate 16 is restored according to the same principle, cutters 20 with different specifications are selected according to the machining requirement, the cutters 20 can be clamped through the cutter mounting plate 9, when the milling is carried out, the transverse feeding movement of the device can be provided by controlling the sliding rod 5 to slide in the transverse sliding groove plate 4, meanwhile, the longitudinal feeding movement of the device can be provided by controlling the working plate 16 to slide in the longitudinal sliding groove plate 8, and under the special condition requirement, the first three-phase asynchronous motor 6 can be started, so that the first rotating shaft 7 drives the working plate 16 to rotate, the rotary feeding motion of the device is provided, the milling processing comprehensiveness of the device is improved, the working limitation of the device is reduced, in the working process, the heat generated by processing parts is reduced by spraying cooling liquid through the cooling liquid pipe 2, the heat accumulation deformation of the parts during processing is avoided, the stability of the parts during processing is improved, in the part milling work, milling chips can be prevented from splashing out of the device through the case 1, the environment pollution of the milling chips is avoided, the safety threat of the milling chips to workers is also avoided, the practicability of the device is improved, the cooling liquid and the processing chips can be conveniently guided integrally through the two guide plates 13 with the right-angled triangle-shaped cross sections, the processing chips can be prevented from entering the liquid return case 3 through the filter plate 14, and can conveniently get and put filter plate 14 through carrying board 15 to make things convenient for the staff to clear up the processing piece, improved the environmental protection ability of device.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a vertical elevating platform milling machine with high accuracy location, includes quick-witted case (1) and working plate (16), its characterized in that: the inside wall one end of quick-witted case (1) is closely laminated and is had horizontal chute board (4), keep away from horizontal chute board (4) the one end sliding connection of quick-witted case (1) has slide bar (5), slide bar (5) are kept away from the one end fixed mounting of horizontal chute board (4) has first three-phase asynchronous motor (6), first three-phase asynchronous motor (6) are kept away from the one end transmission of slide bar (5) is connected with first axis of rotation (7), keep away from first axis of rotation (7) the one end joint of first three-phase asynchronous motor (6) has vertical chute board (8), vertical chute board (8) are kept away from the one end sliding connection of first axis of rotation (7) has work board (16).

2. The vertical lift table mill with high precision positioning of claim 1, wherein: working plate (16) are kept away from the one end of vertical chute board (8) is closely laminated with lifter plate (17), working plate (16) are close to the one end swing joint of lifter plate (17) has two limiting plates (18), two limiting plate (18) are the symmetry and set up.

3. The vertical lift table mill with high precision positioning of claim 1, wherein: machine case (1) inner wall one side fixed mounting has pneumatic cylinder (12), pneumatic cylinder (12) are kept away from the one end swing joint of machine case (1) has hydraulic telescoping rod (11), hydraulic telescoping rod (11) are kept away from the one end fixed mounting of pneumatic cylinder (12) has second three-phase asynchronous motor (10), second three-phase asynchronous motor (10) are kept away from the one end transmission of hydraulic telescoping rod (11) is connected with second axis of rotation (19), hydraulic telescoping rod (11), second axis of rotation (19), first axis of rotation (7) and slide bar (5) are in on the same horizontal plane.

4. The vertical lift table mill with high precision positioning of claim 3, wherein: second three-phase asynchronous motor (10) are close to the one end of second axis of rotation (19) is laminated closely has cutter mounting panel (9), cutter mounting panel (9) are kept away from the one end movable mounting of second three-phase asynchronous motor (10) has cutter (20), cutter (20) with second axis of rotation (19) joint.

5. The vertical lift table mill with high precision positioning of claim 1, wherein: the bottom of quick-witted case (1) is closely laminated with liquid return box (3), the rear end face through connection of liquid return box (3) has coolant liquid pipe (2), coolant liquid pipe (2) extend to near work board (16).

6. The vertical lift table mill with high precision positioning of claim 5, wherein: the middle part of the top end of the liquid return box (3) is clamped with a filter plate (14), the front end face of the filter plate (14) is tightly attached with a lifting plate (15), and the lifting plate (15) is connected in the liquid return box (3) in a penetrating manner.

7. The vertical lift table mill with high precision positioning of claim 6, wherein: two guide plates (13) are tightly attached to two sides of the inner lower wall of the case (1), the two guide plates (13) are symmetrically distributed, and the longitudinal section of each guide plate (13) is in a right-angled triangle shape.