CN219633095U

CN219633095U - Novel milling machine with inclined rail

Info

Publication number: CN219633095U
Application number: CN202320338808.5U
Authority: CN
Inventors: 陈建
Original assignee: Dongguan Honghai Machinery Technology Co ltd
Current assignee: Dongguan Honghai Machinery Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-05
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a novel milling machine with inclined rails, which comprises a base, a milling table and a milling head device, wherein the base is horizontally arranged, a first sliding rail and a second sliding rail are arranged on the base along the length direction of the base, a first screw rod is arranged between the first sliding rail and the second sliding rail on the base, a first turbine plate in threaded connection is sleeved on the first screw rod, the milling table is fixedly arranged on the first turbine plate, a portal frame is fixedly arranged on the base, a third sliding rail and a fourth sliding rail are arranged on the portal frame, a second screw rod is arranged between the third sliding rail and the fourth sliding rail on the portal frame, a second turbine plate is sleeved on the second screw rod, and the milling head device is fixedly arranged on the second turbine plate. The utility model adopts the inclined rail to increase the sliding contact surface, effectively reduces the friction coefficient, prolongs the service life, reduces the maintenance cost, and simultaneously, compared with the linear guide rail, the inclined rail is more convenient to process and is more stable to use.

Description

Novel milling machine with inclined rail

Technical Field

The utility model relates to the technical field of milling machines, in particular to a novel milling machine with inclined rails.

Background

The milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, the milling cutter is usually driven to move mainly by rotating, the workpiece and the milling cutter move to move in a feeding mode, the milling machine can machine planes and grooves and can machine various curved surfaces, gears and the like, the milling machine is widely applied to the machining industry, the milling machine is matched with a milling table and a milling head which are used for machining the workpiece, and the milling table and the milling head on the milling machine are matched with each other. Therefore, the applicant changes one of the linear guide rails into the inclined rail, the inclined surface of the inclined rail and the horizontal plane form an included angle of 60 degrees, the contact surface between the milling table and the milling head as well as the inclined rail is increased, the friction coefficient is reduced, the service life is prolonged, the maintenance cost is effectively reduced, and meanwhile, compared with the linear guide rail, the inclined rail is more convenient to process and more stable to use.

Disclosure of Invention

The utility model aims to provide a novel milling machine with a inclined rail, so as to solve the technical problems provided by the technical background.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel take milling machine of inclined rail, this milling machine includes the base that the level set up, mills platform and cutter head device, be provided with first slide rail and second slide rail on the base along its length direction, first slide rail and second slide rail parallel arrangement, be provided with first lead screw on the base between first slide rail and the second slide rail, the one end of first lead screw is provided with its pivoted first motor of drive, and the cover is equipped with threaded connection's first turbine board on the first lead screw, mill platform fixed mounting on first turbine board, and mill the bottom of platform and be provided with first slider and second slider, first slider and second slider slip respectively set up on first slide rail and second slide rail, still fixed mounting has the portal frame on the base, be provided with third slide rail and fourth slide rail on the portal frame, and be provided with the second lead screw between third slide rail and the fourth slide rail on the portal frame, the one end of second lead screw is provided with the second motor of drive its pivoted, the cover is equipped with the second turbine board on the second, the second turbine board is installed on the second turbine device.

Preferably, the milling machine further comprises a PLC (programmable logic controller), the PLC is fixedly arranged on the portal frame, and the PLC is respectively and electrically connected with the first motor, the second motor and the milling head device.

Preferably, the first sliding rail and the third sliding rail are inclined rails, and an included angle between the inclined surface of each inclined rail and the horizontal plane is 60 degrees.

Preferably, the second slide rail and the fourth slide rail are both linear slide rails.

Preferably, the cross section of the first sliding block is triangular, and an included angle between two surfaces of the first sliding block, which are in contact with the first sliding rail, is 60 degrees.

Preferably, the milling head device comprises a sliding seat fixedly connected with the second turbine plate and a milling head installation fixing plate arranged on the sliding seat in a sliding manner, a milling head and a driving motor for driving the milling head to rotate are fixedly arranged on the milling head installation fixing plate, an upper cylinder and a lower cylinder are fixedly arranged at the top end of the milling head installation fixing plate, and the output end of the upper cylinder and the output end of the lower cylinder are fixedly connected with the sliding seat.

Preferably, the sliding seat is provided with a first sliding groove and a second sliding groove, wherein the first sliding groove is matched with the third sliding rail and the fourth sliding rail, and the milling head mounting and fixing plate is provided with a fifth sliding rail and a sixth sliding rail matched with the second sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the novel milling machine with the inclined rail is simple in integral structure and reasonable in design, the first sliding rail and the third sliding rail are designed to be the inclined rail, the included angle between the inclined surface of the inclined rail and the horizontal plane is 60 degrees, so that the contact surface between the milling table and the milling head as well as the inclined rail is increased, the friction coefficient is reduced, the service life is prolonged, the maintenance cost is effectively reduced, meanwhile, the inclined rail is more convenient to process compared with a linear guide rail, the use is more stable, and the milling machine is worthy of being widely popularized and applied.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is an overall block diagram of the present utility model;

FIG. 3 is a block diagram of a milling station of the present utility model;

fig. 4 is a block diagram of a milling head device of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a base; 2. a first slide rail; 3. a second slide rail; 4. a first screw rod; 5. a first turbine plate; 6. milling table; 7. a first slider; 8. a second slider; 9. a milling head device; 91. a sliding seat; 92. the milling head is provided with a fixed plate; 93. a milling head; 94. a driving motor; 95. an upper cylinder and a lower cylinder; 96. a first chute; 97. a second chute; 98. a fifth slide rail; 99. a sixth slide rail; 10. a first motor; 11. a portal frame; 12. a third slide rail; 13. a fourth slide rail; 14. a second screw rod; 15. a second motor; 16. a second turbine plate; 17. and a PLC controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the novel milling machine with inclined rails comprises a horizontally arranged base 1, a milling table 6 and a milling head device 9, wherein a first sliding rail 2 and a second sliding rail 3 are arranged on the base 1 along the length direction of the base, the first sliding rail 2 and the second sliding rail 3 are arranged in parallel, a first screw rod 4 is arranged between the first sliding rail 2 and the second sliding rail 3 on the base 1, one end of the first screw rod 4 is provided with a first motor 10 for driving the first screw rod 4 to rotate, the first screw rod 4 is sleeved with a first turbine plate 5 in threaded connection, when the first motor 10 drives the first screw rod 4 to rotate, the first turbine plate 5 can move back and forth along the length direction of the first screw rod 4, the milling table 6 is fixedly arranged on the first turbine plate 5, and the bottom of the milling table 6 is provided with a first sliding block 7 and a second sliding block 8, the first sliding block 7 and the second sliding block 8 are respectively arranged on the first sliding rail 2 and the second sliding rail 3 in a sliding manner, the gantry 11 is fixedly arranged on the base 1, the third sliding rail 12 and the fourth sliding rail 13 are arranged on the gantry 11, a second screw rod 14 is arranged between the third sliding rail 12 and the fourth sliding rail 13 on the gantry 11, one end of the second screw rod 14 is provided with a second motor 15 for driving the second screw rod 14 to rotate, a second turbine plate 16 is sleeved on the second screw rod 14, the milling head device 9 is fixedly arranged on the second turbine plate 16, the milling machine further comprises a PLC (programmable logic controller) 17, the PLC 17 is fixedly arranged on the gantry 11, and the PLC 17 is respectively electrically connected with the first motor 10, the second motor 15 and the milling head device 9 and controls the operation of the first motor 10, the second motor 15 and the milling head device 9.

It should be noted that, in this embodiment, the first slide rail 2 and the third slide rail 12 are both inclined rails, and an included angle between an inclined plane of the inclined rails and a horizontal plane is 60 °, so that compared with a traditional linear slide rail, a sliding contact surface is increased, a friction coefficient is reduced, a service life is prolonged, and a maintenance cost is effectively reduced; the second slide rail 3 and the fourth slide rail 13 are both linear slide rails; the cross section of the first sliding block 7 is triangular, and the included angle between the two surfaces of the first sliding block 7, which are contacted with the first sliding rail 2, is 60 degrees.

Referring to fig. 4, the milling head device 9 in the drawing includes a sliding seat 91 fixedly connected with the second turbine plate 16, and a milling head installation fixing plate 92 slidably disposed on the sliding seat 91, wherein a milling head 93 and a driving motor 94 for driving the milling head 93 to rotate are fixedly mounted on the milling head installation fixing plate 92, an upper cylinder 95 and a lower cylinder 95 are fixedly mounted at the top end of the milling head installation fixing plate 92, an output end of the upper cylinder 95 is fixedly connected with the sliding seat 91, a first sliding groove 96 and a second sliding groove 97 are formed on the sliding seat 91, the first sliding groove 96 is matched with the third sliding rail 12 and the fourth sliding rail 13, and a fifth sliding rail 98 and a sixth sliding rail 99 matched with the second sliding groove 97 are formed on the milling head installation fixing plate 92.

Referring to fig. 1 to 4 again, when the milling machine of the present utility model is in operation, a product to be processed is fixed on the milling table 6, at this time, the milling table 6 moves along the length direction of the first screw 4 under the action of the first motor 10, the first screw 4 and the first turbine plate 5, the milling head device 9 moves along the length direction of the second screw 14 under the action of the second motor 15, the second screw 14 and the second turbine plate 16, the milling head 93 on the milling head device 9 is driven to rotate by the driving motor 94, and the milling head 93 moves up and down under the action of the up and down cylinders 95, so that the movement of the Y axis and the Z axis of the milling head 93 can be realized, and the processing of the processed product on the milling table 6 is facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. Novel take milling machine of inclined rail, including base (1), milling platform (6) and cutter head device (9) that the level set up, its characterized in that: the base (1) is provided with a first sliding rail (2) and a second sliding rail (3) along the length direction of the base, the first sliding rail (2) and the second sliding rail (3) are arranged in parallel, a first screw rod (4) is arranged between the first sliding rail (2) and the second sliding rail (3) on the base (1), one end of the first screw rod (4) is provided with a first motor (10) for driving the first screw rod (4) to rotate, the first screw rod (4) is sleeved with a first turbine plate (5) in threaded connection, the milling table (6) is fixedly arranged on the first turbine plate (5), the bottom of the milling table (6) is provided with a first sliding block (7) and a second sliding block (8), the first sliding block (7) and the second sliding block (8) are respectively arranged on the first sliding rail (2) and the second sliding rail (3), the base (1) is fixedly provided with a first sliding rail (11), the first sliding rail (12) and a fourth sliding rail (13) are arranged on the first sliding rail (11), the second screw rod (14) is arranged on the second sliding rail (14) and the second sliding rail (14), the milling head device (9) is fixedly arranged on the second turbine plate (16).

2. The novel ramp milling machine of claim 1, wherein: the automatic milling machine further comprises a PLC (programmable logic controller) 17, wherein the PLC 17 is fixedly arranged on the portal frame 11, and the PLC 17 is electrically connected with the first motor 10, the second motor 15 and the milling head device 9 respectively.

3. The novel ramp milling machine of claim 1, wherein: the first sliding rail (2) and the third sliding rail (12) are inclined rails, and an included angle between the inclined surface of each inclined rail and the horizontal plane is 60 degrees.

4. The novel ramp milling machine of claim 1, wherein: the second sliding rail (3) and the fourth sliding rail (13) are linear sliding rails.

5. The novel ramp milling machine of claim 1, wherein: the cross section of the first sliding block (7) is triangular, and an included angle between two surfaces of the first sliding block (7) contacted with the first sliding rail (2) is 60 degrees.

6. The novel ramp milling machine of claim 1, wherein: the milling head device (9) comprises a sliding seat (91) fixedly connected with the second turbine plate (16) and a milling head installation fixing plate (92) arranged on the sliding seat (91) in a sliding manner, a milling head (93) and a driving motor (94) for driving the milling head (93) to rotate are fixedly arranged on the milling head installation fixing plate (92), an upper cylinder (95) is fixedly arranged at the top end of the milling head installation fixing plate (92), and the output end of the upper cylinder (95) is fixedly connected with the sliding seat (91).

7. The novel ramp milling machine of claim 6, wherein: the milling head is characterized in that a first sliding groove (96) and a second sliding groove (97) are formed in the sliding seat (91), the first sliding groove (96) is matched with the third sliding rail (12) and the fourth sliding rail (13), and a fifth sliding rail (98) and a sixth sliding rail (99) which are matched with the second sliding groove (97) are formed in the milling head installation fixing plate (92).