CN219649269U

CN219649269U - Plane milling device

Info

Publication number: CN219649269U
Application number: CN202320641870.1U
Authority: CN
Inventors: 马继德; 李传成
Original assignee: Shandong Xinke Hydraulic Co ltd
Current assignee: Shandong Xinke Hydraulic Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-08
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a plane milling device which comprises a processing platform and an equipment platform, wherein a plurality of rotating grooves are formed in the surface of the processing platform, screws are arranged in the rotating grooves in a rotating mode, a transmission cavity is formed in the processing platform, a rotating motor is arranged in the transmission cavity, the end parts of the screws extend into the transmission cavity and are connected with the rotating motor through a rotating mechanism, nuts are arranged on the outer walls of the screws through threaded sleeves of limiting mechanisms, a mounting plate is fixedly arranged on the outer walls of the nuts, a moving block is arranged on the mounting plate through a moving groove, and an upper top groove is formed in the outer walls of the moving block. According to the utility model, by arranging the components such as the screw, the nut, the moving block, the connecting plate, the moving groove, the inserted link, the driving gear, the transmission gear and the like, synchronous movement adjustment of a plurality of clamping plates can be realized, clamping and clamping releasing operations of workpieces can be realized, and compared with bolt-fixing parts, the adjusting convenience is high.

Description

Plane milling device

Technical Field

The utility model relates to the technical field of machining equipment, in particular to a plane milling device.

Background

Milling means that a rotating multi-edge tool is used for cutting a workpiece, the workpiece is a high-precision machining method, the tool is mainly moved during working, the workpiece is fed, and the workpiece can be fixed, but the rotating tool also needs to be moved at the moment, and a milling machine tool comprises a horizontal milling machine or a vertical milling machine, a large-scale planer milling machine and a common machine tool or a numerical control machine tool.

The part needs to be used in a plane milling device when in plane milling, the part needs to be fixed in the plane milling device in advance, the part is fixed by bolts in most cases, the fixing mode causes the prior plane milling device to be complex in operation when fixing the part, a great deal of time is wasted for a user, the efficiency of plane milling of the part is reduced, and therefore the plane milling device needs to be redesigned according to the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a plane milling device.

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

the utility model provides a plane milling device, includes processing platform and equipment platform, processing platform surface is equipped with a plurality of rotary slots, and is a plurality of all rotate in the rotary slot and be equipped with the screw rod, processing platform inside is equipped with the transmission chamber, be equipped with rotating electrical machines in the transmission chamber, many the screw rod tip all extends to the transmission intracavity and is connected with rotating electrical machines through rotary mechanism, many the screw rod outer wall all is equipped with the nut through stop gear thread bush, the fixed mounting panel that is equipped with of nut outer wall, be equipped with the movable block through the movable slot on the mounting panel, be equipped with the roof groove on the movable block outer wall, be equipped with the inserted bar through last roof mechanism in the roof groove, the mounting panel surface is equipped with the jack, the fixed connecting plate that is equipped with of movable block outer wall, the connecting plate up end is equipped with the carousel, carousel surface fixed is equipped with two splint, the connecting plate up end is equipped with the power groove, be equipped with accommodate motor in the power groove, accommodate motor is connected with the carousel through drive mechanism.

Preferably, the rotating mechanism comprises a driving gear fixedly connected with an output shaft of the rotating motor, and a transmission gear meshed with the driving gear is fixedly arranged at the end part of the screw.

Preferably, the limiting mechanism comprises a limiting rod fixedly arranged in the rotating groove, and the limiting rod slides through the nut.

Preferably, the upper ejection mechanism comprises an upper ejection spring arranged in the upper ejection groove, and two ends of the upper ejection spring are respectively and elastically connected with the outer wall of the inserted link and the inner bottom wall of the upper ejection groove.

Preferably, the transmission mechanism comprises an adjusting gear fixedly connected with an output shaft of the adjusting motor, and a gear ring meshed with the adjusting gear is arranged on the arc-shaped outer wall of the turntable.

Preferably, the top view of the clamping plate close to the adjusting gear is arc-shaped, and the top view of the clamping plate far away from the adjusting gear is rectangular.

The utility model has the beneficial effects that:

1. through setting up the subassembly such as screw rod, nut, movable block, connecting plate, travel groove, inserted bar, driving gear and drive gear, can realize the synchronous movement of polylith splint and adjust the centre gripping that realizes the work piece and remove the centre gripping operation, compare in bolt fastening part regulation convenience height.

2. Through setting up movable block, movable groove, go up roof groove, inserted bar and jack etc. realized the clamping plate subassembly for the mounted position adjustment of mounting panel, make the device adapt to the fixed operation of centre gripping that has irregular appearance part.

3. Through setting up carousel and two splint, and two splint shapes are different, are equipped with adjusting gear etc. simultaneously, can make the part of device adaptation multiple appearance carry out the centre gripping fixed operation, improve the suitability of device.

Drawings

Fig. 1 is a schematic top view of a plane milling device according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the screw and mounting plate assembly;

fig. 4 is a schematic structural diagram of the assembly of the mounting plate and the moving block.

In the figure: the device comprises a processing platform 1, a device platform 2, a rotating groove 3, a screw 4, a transmission cavity 5, a driving gear 6, a transmission gear 7, a nut 8, a mounting plate 9, a moving block 10, a connecting plate 11, a jack 12, a rotary table 13, a clamping plate 14, an adjusting gear 15, a moving groove 16, an upper ejection groove 17, an inserting rod 18 and an upper ejection spring 19.

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.

Referring to fig. 1-4, a plane milling device comprises a processing platform 1 and an equipment platform 2, wherein a plurality of rotating grooves 3 are formed in the surface of the processing platform 1, screws 4 are arranged in the rotating grooves 3 in a rotating mode, a transmission cavity 5 is formed in the processing platform 1, a rotating motor is arranged in the transmission cavity 5, the end parts of the screws 4 extend into the transmission cavity 5 and are connected with the rotating motor through a rotating mechanism, nuts 8 are arranged on the outer walls of the screws 4 through threaded sleeves of limiting mechanisms, a mounting plate 9 is fixedly arranged on the outer walls of the nuts 8, a moving block 10 is arranged on the mounting plate 9 through a moving groove 16, an upper jacking groove 17 is formed in the outer wall of the moving block 10, a plug rod 18 is arranged in the upper jacking groove 17 through an upper jacking mechanism, jacks 12 are formed in the surface of the mounting plate 9, a connecting plate 11 is fixedly arranged on the outer wall of the moving block 10, a rotary table 13 is arranged on the upper end face of the connecting plate 11, two clamping plates 14 are fixedly arranged on the surface of the rotary table 13, a power groove is formed in the upper end face of the connecting plate 11, and an adjusting motor is connected with the rotary table 13 through the transmission mechanism.

The rotating mechanism comprises a driving gear 6 fixedly connected with an output shaft of the rotating motor, a transmission gear 7 meshed with the driving gear 6 is fixedly arranged at the end part of the screw 4, and the driving gear 6 and the transmission gear 7 are both conical gears.

The limiting mechanism comprises a limiting rod fixedly arranged in the rotating groove 3, the limiting rod penetrates through the nut 8 in a sliding mode, limiting of the nut 8 is achieved through the limiting rod, and the limiting rod is prevented from rotating along with the screw 4.

The upper ejection mechanism comprises an upper ejection spring 19 arranged in the upper ejection groove 17, two ends of the upper ejection spring 19 are respectively and elastically connected with the outer wall of the inserted rod 18 and the inner bottom wall of the upper ejection groove 17, and the elastic potential energy provided by the upper ejection spring 19 can realize the upper ejection operation of the inserted rod 18, so that the connection of the inserted rod 18 and the jack 12 is ensured.

The transmission mechanism comprises an adjusting gear 15 fixedly connected with an output shaft of the adjusting motor, a gear ring meshed with the adjusting gear 15 is arranged on the arc-shaped outer wall of the turntable 13, and teeth of the gear ring are meshed with teeth on the arc-shaped outer wall of the adjusting gear 15.

The top view of the clamping plate 14 close to the adjusting gear 15 is arc-shaped, the top view of the clamping plate 14 far away from the adjusting gear 15 is rectangular, and the clamping plates 14 in two shapes are suitable for clamping and fixing the outer walls of two shapes of parts.

When the milling device is used, the device platform 2 is L-shaped and is vertically arranged on the processing platform 1, milling equipment is arranged on the device platform 2, a part to be processed is placed on the processing platform 1, and milling processing of the part is realized by means of milling movement adjustment;

the clamping and fixing steps of the part to be processed on the processing platform 1 are as follows: starting a rotating motor to drive a driving gear 6 to rotate by virtue of the driving motor, wherein the driving gear 6 can drive a screw 4 to rotate by matching with a transmission gear 7, a nut 8 on the outer wall of the screw 4 can drive a mounting plate 9 to move when the screw 4 rotates, the mounting plate 9 is matched with components such as a moving block 10, a connecting plate 11 and the like to drive a clamping plate 14 to move close to a part to be processed, a plurality of clamping plates 14 are matched to realize clamping fixation of the outer wall of the part to be processed, two clamping plates 14 can adapt to clamping fixation of the outer walls of parts with different shapes, and the clamping plate can be adjusted by virtue of an adjusting motor, an adjusting gear 15 and a gear ring;

when dealing with irregular-shaped parts, the position of the clamping plate 14 relative to the mounting plate 9 needs to be adjusted, and the specific adjustment steps are as follows: the plunger 18 in the insertion hole 12 is pressed to compress the upper top spring 19 while being disengaged from the insertion hole 12, and then the moving block 10 in the moving groove 16 is moved laterally.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plane milling device, includes processing platform (1) and equipment platform (2), its characterized in that, processing platform (1) surface is equipped with a plurality of rotation groove (3), a plurality of all rotate in rotation groove (3) and be equipped with screw rod (4), processing platform (1) inside is equipped with transmission chamber (5), be equipped with rotation motor in transmission chamber (5), many screw rod (4) tip all extends to in transmission chamber (5) and is connected with rotation motor through rotary mechanism, many screw rod (4) outer wall all is equipped with nut (8) through stop gear thread bush, nut (8) outer wall is fixed and is equipped with mounting panel (9), be equipped with movable block (10) through movable block (16) on mounting panel (9), be equipped with on movable block (10) outer wall and go up roof groove (17), be equipped with inserted bar (18) through last roof mechanism in last roof groove (17), mounting panel (9) surface is equipped with jack (12), movable block (10) outer wall is fixed and is equipped with connecting plate (11), connecting plate (11) up end face is equipped with motor (13), the fixed connection plate (13) are equipped with two dynamic groove (13) on the fixed connection plate (14), the adjusting motor is connected with the turntable (13) through a transmission mechanism.

2. The face milling device according to claim 1, characterized in that the rotating mechanism comprises a driving gear (6) fixedly connected with an output shaft of a rotating motor, and a transmission gear (7) meshed with the driving gear (6) is fixedly arranged at the end of the screw (4).

3. The face milling device according to claim 2, characterized in that the limit mechanism comprises a limit rod fixedly arranged in the rotation groove (3), the limit rod sliding through the nut (8).

4. A face milling device according to claim 3, wherein the upper ejection mechanism comprises an upper ejection spring (19) disposed in the upper ejection groove (17), and both ends of the upper ejection spring (19) are respectively elastically connected with the outer wall of the insert rod (18) and the inner bottom wall of the upper ejection groove (17).

5. The face milling device according to claim 4, characterized in that the transmission mechanism comprises an adjusting gear (15) fixedly connected with an output shaft of the adjusting motor, and the arc-shaped outer wall of the turntable (13) is provided with a gear ring meshed with the adjusting gear (15).

6. The face milling device according to claim 5, characterized in that the top view of the clamping plate (14) close to the adjusting gear (15) is arc-shaped and the top view of the clamping plate (14) far from the adjusting gear (15) is rectangular.