CN217045571U

CN217045571U - Novel milling machine mills and uses fastening device

Info

Publication number: CN217045571U
Application number: CN202220531317.8U
Authority: CN
Inventors: 唐承刚; 曹小凌
Original assignee: Guangzhou Yufeng Electromechanical Co ltd
Current assignee: Guangzhou Yufeng Electromechanical Co ltd
Priority date: 2022-03-13
Filing date: 2022-03-13
Publication date: 2022-07-26
Anticipated expiration: 2032-03-13

Abstract

The utility model relates to a milling machine technical field just discloses a novel milling machine mills and uses fastening device, which comprises a fixed base, the last fixed surface of fixing base is connected with horizontal subassembly, horizontal subassembly's last fixed surface is connected with antifriction bearing, antifriction bearing's inner wall fixedly connected with bull stick, the rotatory cover of top fixedly connected with of bull stick, the last fixed surface of rotatory cover is connected with hollow plate, hollow plate's last fixed surface is connected with fixed block and solid fixed ring, gu fixed ring's the electronic hydraulic stem of inner wall fixedly connected with. The utility model discloses fastening device can upgrade old-fashioned milling machine, makes milling machine have the function of automatic centre gripping part, prevents that the part skew when milling from having the ability of the convenient adjustment of part position simultaneously, not only can improve milling machine processing part efficiency and convenience, still reduces staff's intensity of labour, and milling machine fastening device still has the function that the piece was collected moreover.

Description

Novel milling machine mills and uses fastening device

Technical Field

The utility model relates to a milling machine technical field especially relates to a novel milling machine mills and uses fastening device.

Background

Milling machines are mainly machine tools for machining various surfaces of workpieces by using milling cutters, generally, the milling cutters move mainly by rotating motion, the workpieces and the milling cutters move by feeding motion, the milling machines can mill planes, grooves, gear teeth, threads and spline shafts, and can also machine relatively complex molded surfaces, the efficiency is higher than that of planing machines, and the milling machines are widely applied to mechanical manufacturing and repairing departments.

Traditional old-fashioned milling machine needs manual fixation machined part when adding man-hour, but also needs manual adjustment part position to increased staff's operating milling machine's intensity of labour, influenced milling machine processing efficiency and convenience of part simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the old-fashioned milling machine among the prior art and need manual fixed machined part man-hour, but also need manual adjustment part position to increased staff's operating milling machine's intensity of labour, influenced the problem of milling machine processing part efficiency and convenience simultaneously, and the novel milling machine that proposes uses fastening device.

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

the utility model provides a novel milling machine mills and uses fastening device, includes the fixing base, the last fixed surface of fixing base is connected with horizontal subassembly, horizontal subassembly's last fixed surface is connected with antifriction bearing, antifriction bearing's inner wall fixedly connected with bull stick, the rotatory cover of top fixedly connected with of bull stick, the last fixed surface of rotatory cover is connected with hollow plate, the last fixed surface of hollow plate is connected with fixed block and solid fixed ring, gu fixed ring's inner wall fixedly connected with electronic hydraulic stem, the output fixedly connected with clamp splice of electronic hydraulic stem, the lower surface of clamp splice and the upper surface swing joint of hollow plate, a plurality of air inlets have been seted up to hollow plate's upper surface, hollow plate's lower fixed surface is connected with collection mechanism.

Preferably, the horizontal component comprises a hollow box fixedly connected with the upper surface of the fixed seat, round holes are formed in the outer walls of the two sides of the hollow box, fixing bearings are fixedly connected with the hole walls of the round holes, lead screws are fixedly connected with the inner walls of the two fixing bearings, a first servo motor is fixedly connected with the outer wall of the hollow box, the output end of the first servo motor is fixedly connected with the side ends of the lead screws, moving blocks are sleeved on the screw threads of the rod walls of the lead screws, threaded holes matched with the lead screws are formed in the side walls of the moving blocks, rectangular moving through holes matched with the moving blocks are formed in the upper surface of the hollow box, the upper surfaces of the moving blocks are fixedly connected with the outer wall of the bottom end of the rolling bearing, and driving components are fixedly connected with the upper surfaces of the moving blocks.

Preferably, the driving assembly comprises a second servo motor fixedly connected with the upper surface of the moving block, the output end of the second servo motor is fixedly connected with a gear, an outer gear ring is fixedly sleeved on the rod wall of the rotating rod, and the outer wall of the outer gear ring is meshed with the outer wall of the gear.

Preferably, the outer wall of the rotating cover is movably sleeved with a ruler ring, the lower surface of the ruler ring is fixedly connected with the upper surface of the moving block, and the outer wall of the rotating cover is fixedly connected with the indicating block.

Preferably, the collecting mechanism comprises an air pump fixedly communicated with the lower surface of the hollow plate, the output end of the air pump is fixedly communicated with a hose, the bottom end of the hose is fixedly communicated with a cloth bag through a communicating component, and the outer wall of the cloth bag is fixedly connected with a limiting rope.

Preferably, the fixed block and one side opposite to the clamping block are fixedly connected with an anti-skidding rubber pad.

Compared with the prior art, the utility model provides a novel milling machine mills and uses fastening device possesses following beneficial effect:

1. the novel fastening mechanism for milling of the milling machine is provided with an electric hydraulic rod, a clamping block, a first servo motor and a second servo motor, when a part is fixed through the fastening mechanism before milling of the milling machine, the fastening mechanism is firstly installed on a mobile platform of the milling machine through a fixed seat, then the part is placed between the fixed block and the clamping block, the electric hydraulic rod is started simultaneously, the electric hydraulic rod pushes the clamping block, the clamping block is close to the fixed block to realize automatic part clamping, part deviation during milling is prevented, the first servo motor and the second servo motor are started simultaneously, the first servo motor enables the screw rod to rotate, the screw rod enables the moving block to move in the hollow box, the moving block realizes vertical adjustment of the part, the second servo motor rotates through a gear and an outer toothed ring, the outer toothed ring drives the rotating rod to rotate, the rotating rod drives the rotating cover to rotate, and the rotating cover realizes rotation of a part processing position, and the regulation of part position is automatic adjustment, labour saving and time saving, and can upgrade old formula milling machine, and this fastening device can upgrade old formula milling machine, makes milling machine have the function of automatic centre gripping part, prevents the part skew when milling, has the ability of the convenient adjustment in part position simultaneously, not only can improve milling machine processing part efficiency and convenience, still reduces staff's intensity of labour.

2. This novel milling machine mills and uses fastening device through being provided with collection mechanism, when milling machine processing, at first starts the aspiration pump, and the aspiration pump absorbs the piece that milling machine processing produced through hollow slab and air inlet, and the piece is followed the air admission and is prevented drifting away in the sack, and this mechanism makes milling machine fastening device have the function that the piece was collected, improves the clear convenience of milling machine and efficiency.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses fastening device can upgrade old-fashioned milling machine, makes milling machine have the function of automatic centre gripping part, prevents the part skew when milling, has the ability of the convenient adjustment of part position simultaneously, not only can improve milling machine processing part efficiency and convenience, still reduces staff's intensity of labour, and milling machine fastening device still has the function that the piece was collected moreover to can improve the clear convenience of milling machine and efficiency.

Drawings

Fig. 1 is a schematic structural view of a novel fastening mechanism for milling of a milling machine, which is provided by the present invention;

fig. 2 is the utility model provides a novel milling machine mills with fastening device A part's schematic structure view.

In the figure: the device comprises a fixed seat 1, a horizontal component 2, a hollow box 21, a fixed bearing 22, a lead screw 23, a first servo motor 24, a moving block 25, a rectangular moving through hole 26, a rolling bearing 3, a rotating rod 4, a rotating cover 5, a hollow plate 6, a fixed block 7, a collecting mechanism 8, an air suction pump 81, a hose 82, a cloth bag 83, a limiting rope 84, a driving component 9, a second servo motor 91, a gear 92, an outer toothed ring 93, a fixed seat 10, an electric hydraulic rod 11, a clamping block 12, an air inlet 13, a ruler ring 14 and an indicating block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a novel fastening mechanism for milling of a milling machine comprises a fixing base 1, wherein a horizontal component 2 is fixedly connected to the upper surface of the fixing base 1, a rolling bearing 3 is fixedly connected to the upper surface of the horizontal component 2, a rotating rod 4 is fixedly connected to the inner wall of the rolling bearing 3, a rotating cover 5 is fixedly connected to the top end of the rotating rod 4, an air core plate 6 is fixedly connected to the upper surface of the rotating cover 5, a fixing block 7 and a fixing ring 10 are fixedly connected to the upper surface of the air core plate 6, an electric hydraulic rod 11 is fixedly connected to the inner wall of the fixing ring 10, a clamping block 12 is fixedly connected to the output end of the electric hydraulic rod 11, the lower surface of the clamping block 12 is movably connected to the upper surface of the air core plate 6, a plurality of air inlets 13 are formed in the upper surface of the air core plate 6, and a collecting mechanism 8 is fixedly connected to the lower surface of the air core plate 6.

The horizontal component 2 comprises a hollow box 21 fixedly connected with the upper surface of the fixed seat 10, the outer walls of two sides of the hollow box 21 are both provided with round holes, the hole wall of each round hole is fixedly connected with a fixed bearing 22, the inner walls of the two fixed bearings 22 are fixedly connected with a lead screw 23, the outer wall of the hollow box 21 is fixedly connected with a first servo motor 24, the output end of the first servo motor 24 is fixedly connected with the side end of the lead screw 23, the rod wall thread of the lead screw 23 is sleeved with a moving block 25, the side wall of the moving block 25 is provided with a threaded hole matched with the lead screw 23, the upper surface of the hollow box 21 is provided with a rectangular moving through hole 26 matched with a moving block 25, the upper surface of the moving block 25 is fixedly connected with the outer wall of the bottom end of the rolling bearing 3, the upper surface of the moving block 25 is fixedly connected with a driving component 9, the first servo motor 24 of the mechanism enables the lead screw 23 to rotate, and the lead screw 23 enables the moving block 25 to move in the hollow box 21, the moving block 25 enables vertical adjustment of the parts.

The driving assembly 9 comprises a second servo motor 91 fixedly connected with the upper surface of the moving block 25, a gear 92 is fixedly connected with an output end of the second servo motor 91, an outer toothed ring 93 is fixedly sleeved on the rod wall of the rotating rod 4, the outer wall of the outer toothed ring 93 is meshed with the outer wall of the gear 92, and the fastening mechanism has the capacity of automatic rotation adjustment of parts.

The chi ring 14 has been cup jointed in the outer wall activity of rotatory cover 5, and the lower surface of chi ring 14 is connected with the last fixed surface of movable block 25, and the outer wall fixedly connected with of rotatory cover 5 instructs piece 15, instructs piece 15 and chi ring 14 and can make things convenient for the staff to know how many angles that the part has rotated.

The collecting mechanism 8 comprises an air suction pump 81 fixedly communicated with the lower surface of the hollow plate 6, the output end of the air suction pump 81 is fixedly communicated with a hose 82, the bottom end of the hose 82 is fixedly communicated with a cloth bag 83 through a communicating component, the outer wall of the cloth bag 83 is fixedly connected with a limiting rope 84, the air suction pump 81 absorbs chips generated by the milling machine through the hollow plate 6 and the air inlet 13, the chips enter the cloth bag 83 along with air, and finally the chips are intercepted by the cloth bag 83 to be prevented from drifting.

The equal fixedly connected with antiskid rubber pad in one side that fixed block 7 and clamp splice 12 are relative, antiskid rubber pad increases frictional force to can improve fixed block 7 and clamp splice 12 stationary part's stability, aspiration pump 81, first servo motor 24 and second servo motor 91 all through PLC automation control equipment and external power source electric connection, this electric connection is prior art, and belongs to the familiar technical means of the personnel in the field, therefore not give unnecessary details.

In the utility model, when the milling machine fixes the parts through the fastening mechanism before milling, firstly, the fastening mechanism is installed on the milling machine mobile platform through the fixed seat 2, then the parts are placed between the fixed block 7 and the clamping block 12, the electric hydraulic rod 11 is started simultaneously, the electric hydraulic rod 11 pushes the clamping block 12, the clamping block 12 is close to the fixed block 7 to realize automatic clamping of the parts, the parts are prevented from shifting during milling, the first servo motor 24 and the second servo motor 91 are started simultaneously, the first servo motor 24 rotates the screw rod 23, the screw rod 23 moves the movable block 25 in the hollow box 21, the movable block 25 realizes vertical adjustment of the parts, the second servo motor 91 rotates through the gear 92 and the outer toothed ring 93, the outer toothed ring 93 drives the rotating rod 4 to rotate, the rotating rod 4 drives the rotating cover 5 to rotate, the rotating cover 5 realizes rotation of the part processing position, and the adjustment of the parts position is automatic adjustment, labour saving and time saving, and can upgrade old-fashioned milling machine, this fastening device can upgrade old-fashioned milling machine, make milling machine have the function of automatic centre gripping part, prevent part skew when milling, the ability of the convenient adjustment in part position has simultaneously, not only can improve milling machine processing part efficiency and convenience, still reduce staff's intensity of labour, when milling machine processing, at first start aspiration pump 81, aspiration pump 81 absorbs the piece that milling machine processing produced through hollow plate 6 and air inlet 13, the piece is along with the air admission to sack 83 in, last piece is held back by sack 83 and is prevented wafing, this mechanism makes milling machine fastening device have the function that the piece was collected, improve the clear convenience and the efficiency of milling machine.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A novel fastening mechanism for milling of a milling machine comprises a fixed seat (1) and is characterized in that a horizontal component (2) is fixedly connected to the upper surface of the fixed seat (1), a rolling bearing (3) is fixedly connected to the upper surface of the horizontal component (2), a rotating rod (4) is fixedly connected to the inner wall of the rolling bearing (3), a rotating cover (5) is fixedly connected to the top end of the rotating rod (4), a hollow plate (6) is fixedly connected to the upper surface of the rotating cover (5), a fixed block (7) and a fixed ring (10) are fixedly connected to the upper surface of the hollow plate (6), an electric hydraulic rod (11) is fixedly connected to the inner wall of the fixed ring (10), a clamping block (12) is fixedly connected to the output end of the electric hydraulic rod (11), and the lower surface of the clamping block (12) is movably connected with the upper surface of the hollow plate (6), a plurality of air inlets (13) have been seted up to the upper surface of hollow core plate (6), the lower fixed surface of hollow core plate (6) is connected with collection mechanism (8).

2. The novel fastening mechanism for milling of the milling machine according to claim 1, wherein the horizontal component (2) comprises a hollow box (21) fixedly connected with the upper surface of the fixing seat, the outer walls of the two sides of the hollow box (21) are provided with round holes, the wall of each round hole is fixedly connected with a fixed bearing (22), the inner walls of the two fixed bearings (22) are fixedly connected with a lead screw (23), the outer wall of the hollow box (21) is fixedly connected with a first servo motor (24), the output end of the first servo motor (24) is fixedly connected with the side end of the lead screw (23), the rod wall of the lead screw (23) is in threaded sleeve connection with a moving block (25), the side wall of the moving block (25) is provided with a threaded hole matched with the lead screw (23), the upper surface of the hollow box (21) is provided with a rectangular moving through hole (26) matched with the moving block (25), the upper surface of the moving block (25) is fixedly connected with the outer wall of the bottom end of the rolling bearing (3), and the upper surface of the moving block (25) is fixedly connected with a driving assembly (9).

3. The novel fastening mechanism for milling of milling machine according to claim 2 is characterized in that the driving component (9) comprises a second servo motor (91) fixedly connected with the upper surface of the moving block (25), a gear (92) is fixedly connected with the output end of the second servo motor (91), an outer gear ring (93) is fixedly sleeved on the rod wall of the rotating rod (4), and the outer wall of the outer gear ring (93) is meshed with the outer wall of the gear (92).

4. The novel fastening mechanism for milling of the milling machine is characterized in that a ruler ring (14) is movably sleeved on the outer wall of the rotating cover (5), the lower surface of the ruler ring (14) is fixedly connected with the upper surface of the moving block (25), and an indicating block (15) is fixedly connected with the outer wall of the rotating cover (5).

5. The novel fastening mechanism for milling of the milling machine according to claim 1, wherein the collecting mechanism (8) comprises an air suction pump (81) fixedly communicated with the lower surface of the hollow plate (6), the output end of the air suction pump (81) is fixedly communicated with a hose (82), the bottom end of the hose (82) is fixedly communicated with a cloth bag (83) through a communicating component, and the outer wall of the cloth bag (83) is fixedly connected with a limiting rope (84).

6. A novel fastening mechanism for milling by a milling machine according to claim 1, characterized in that the opposite sides of the fixed block (7) and the clamping block (12) are fixedly connected with anti-skid rubber pads.