CN220680040U

CN220680040U - Milling machine positioning device capable of adjusting angle

Info

Publication number: CN220680040U
Application number: CN202321494408.XU
Authority: CN
Inventors: 王昭亮; 沈强; 严荣海; 丁鹏
Original assignee: Jiangsu Ruide Automation Equipment Co ltd
Current assignee: Jiangsu Ruide Automation Equipment Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-03-29
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a milling machine positioning device with an adjustable angle, which particularly relates to the technical field of milling machines, and comprises a rack, wherein brackets are symmetrically arranged at the top of the rack, an electric sliding rail is arranged at the upper part between the brackets, the bottom of a sliding block in the electric sliding rail is connected with a protective shell through an air cylinder, and a motor is arranged in the protective shell; through locating component, make it can adapt to the work piece processing of different shapes and use, the suitability is wider, and it is more convenient to use.

Description

Milling machine positioning device capable of adjusting angle

Technical Field

The utility model relates to the technical field of milling machines, in particular to an angle-adjustable milling machine positioning device.

Background

The wind driven generator is an electric power device which converts wind energy into mechanical work and drives a rotor to rotate and finally outputs alternating current. The wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (tail wing), a tower, a speed limiting safety mechanism, an energy storage device and the like. The working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of the wind wheel shaft, and the generator rotates to generate electricity under the drive of the wind wheel shaft. In the production process of the wind driven generator, a milling machine is required to process metal parts of the wind driven generator, and the milling machine is a machine tool for milling workpieces by using milling cutters. Besides milling planes, grooves, gear teeth, threads and spline shafts, the milling machine can also process more complex molded surfaces, has higher efficiency than a planing machine, and is widely applied to mechanical manufacturing and repair departments; the milling machine positioning device is a fixture for positioning a workpiece.

The utility model discloses a publication number is CN 217045527U's patent discloses a numerically controlled fraise machine positioner, including being used for supporting the supporting mechanism of top equipment, being used for the water storage mechanism of water storage, being used for placing the work piece place the mechanism, be used for carrying out the processing mechanism of processing to the work piece, the supporting mechanism top is installed water storage mechanism, water storage mechanism top is fixed with place the mechanism, place the mechanism top and be fixed with processing mechanism. According to the utility model, the workpiece is placed on the placing plate by arranging the positioning mechanism, the second electric push rod is started, the second electric push rod stretches to drive the movable block to move, the movable block drives the positioning block to move through the movable plate and the movable rod, meanwhile, the movable block drives the sliding sleeve to move along the sliding rod through the connecting rod, and the two positioning blocks clamp the workpiece and then screw the fixing bolt, so that the positioning blocks can be prevented from shaking, and the positioning accuracy of the workpiece is effectively improved.

The device for positioning the milling machine is characterized in that in the using process, the workpiece is only placed on the processing table to be clamped and fixed in the horizontal direction, but the angles of parts of some wind driven generators are required to be adjusted during processing, so that the workpiece is convenient to process, the device is inconvenient to adjust the angles, the workpiece is convenient to process, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide an angle-adjustable milling machine positioning device so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: but angle regulation's milling machine positioner, which comprises a frame, frame top symmetry is equipped with the support, electronic slide rail is installed on upper portion between the support, the slider bottom is connected with the protecting crust through the cylinder in the electronic slide rail, installs the motor in the protecting crust, the output and the protecting crust below of motor are connected with the cutter, be equipped with the processing platform between frame and the cutter, processing platform bottom is connected with the frame through adjustment mechanism, processing platform top is equipped with locating component, adjustment mechanism includes the connecting rod, and connecting rod fixed mounting in frame top intermediate position, the connecting rod upper end is articulated with processing platform bottom to be connected, frame top connecting rod one side is rotated and is installed the bull stick, bull stick outer wall cover is equipped with the gear, the gear top is equipped with the arc piece, and arc piece bottom is equipped with a plurality of tooth with gear meshing, arc piece top and processing platform fixed connection, the cavity has been seted up under the bull stick in the frame, be equipped with the push rod in the cavity.

Further, adjustment mechanism still includes the inserted block, the inserted block is located between the adjacent tooth of frame top gear, inserted block bottom and push rod fixed connection, the storage tank with the inserted block looks adaptation is seted up at the frame top, the push rod outer wall is equipped with baffle and spring one in the cavity endotheca, and spring one is located the baffle below, the adjustment tank with push rod looks adaptation has been seted up to the cavity inner bottom wall, the frame openly lateral wall is equipped with spacing frame, and spacing frame inboard is equipped with the inserted bar, inserted bar one end is connected with the pull ring outside the spacing frame, the inserted bar other end passes in the jack of push rod lower extreme lateral wall seting up, the inserted bar outer wall is equipped with strong magnet one in spacing frame endotheca, spacing frame is close to pull ring one side inner wall and is equipped with strong magnet two in the outside cover of inserted bar, through the adjustment mechanism who is equipped with, makes it carry out corresponding regulation to the inclination of the left and right directions of processing platform according to the processing needs to the convenience is processed to wind-driven generator spare part, it is more convenient to use, and the practicality is stronger.

Further, locating component includes the telescopic link, and the telescopic link symmetry sets up in processing bench top, the inboard symmetry relatively of telescopic link is equipped with splint, and splint and telescopic link fixed connection, the equal symmetry of the inside wall relatively of splint is equipped with a plurality of gripping heads, the reset groove in seting up in splint of gripping head one end is connected with the push pedal, reset inslot push pedal is kept away from gripping head one side and is equipped with spring two, through the locating component that is equipped with, makes the work piece centre gripping location of its different shapes of adaptation use.

Further, the arc-shaped block is of a semicircular structure, one end of the rotating rod, far away from the connecting rod, is connected with a handle, the baffle is fixedly connected with the pushing rod, and one end of the spring is fixedly connected with the baffle and the inner wall of the cavity respectively, so that the baffle is conveniently pushed by the spring to drive the pushing rod to push the inserting block to limit and fix the rotating rod.

Further, the first strong magnet and the second strong magnet are homopolar magnets, the first strong magnet is fixedly connected with the inserting rod, and the second strong magnet is fixedly connected with the limiting frame, so that the inserting rod can reset under the action of the first strong magnet and the second strong magnet.

Further, the clamping head is located at one end outside the clamping plate and is hemispherical, and a rubber sleeve is arranged at the outer side of the clamping head so as to protect a workpiece and avoid damage to the surface of the workpiece.

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

1. according to the utility model, through the adjusting mechanism, the gear is driven by the rotating handle to drive the arc-shaped block to drive the processing table to rotate leftwards or rightwards around the hinged part of the connecting rod, so that the inclination angle of the processing table is adjusted, meanwhile, the push rod can be limited and fixed by the inserting rod, so that the inserting block is fixed, the gear can be limited and fixed by the inserting block, the fixing of the processing table can be realized, the angle of the processing table can be adjusted, the processing of a workpiece can be conveniently carried out, and the practicability is higher;

2. the positioning assembly is arranged, so that the positioning assembly can be adapted to workpieces of different shapes for processing and use, and is wider in applicability and more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial side cross-sectional structure between a frame and a processing station of the present utility model;

FIG. 3 is a schematic view of the internal structure of the splint of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2C in accordance with the present utility model;

in the figure: 1. a frame; 2. a bracket; 3. a motor; 4. a cutter; 5. a processing table; 6. a connecting rod; 7. a telescopic rod; 8. a clamping plate; 9. a rotating rod; 10. a gear; 11. an arc-shaped block; 12. a push rod; 13. inserting blocks; 14. a baffle; 15. a first spring; 16. a rod; 17. a limit frame; 18. strong magnet I; 19. strong magnet II; 20. a clamping head; 21. a push plate; 22. and a second spring.

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.

The milling machine positioning device with adjustable angles shown in fig. 1-6 comprises a frame 1, brackets 2 are symmetrically arranged at the top of the frame 1, an electric sliding rail is arranged on the upper portion between the brackets 2, the bottom of a sliding block in the electric sliding rail is connected with a protective shell through an air cylinder, a motor 3 is arranged in the protective shell, the output end of the motor 3 is connected with a cutter 4 below the protective shell, a processing table 5 is arranged between the frame 1 and the cutter 4, the bottom of the processing table 5 is connected with the frame 1 through an adjusting mechanism, a positioning assembly is arranged at the top of the processing table 5, the adjusting mechanism comprises a connecting rod 6, the connecting rod 6 is fixedly arranged at the middle position of the top of the frame 1, the upper end of the connecting rod 6 is hinged with the bottom of the processing table 5, a rotating rod 9 is rotatably arranged on one side of the connecting rod 6 at the top of the frame 1, a gear 10 is sleeved on the outer wall of the rotating rod 9, an arc block 11 is arranged above the gear 10, a plurality of teeth meshed with the gear 10 are arranged at the bottom of the arc block 11, a chamber is formed in the position of the arc block 11, and a cavity is formed in the chamber directly below the rotating rod 9 in the frame 1.

Further, adjustment mechanism still includes inserted block 13, inserted block 13 is located between the adjacent tooth of gear 10 above frame 1, inserted block 13 bottom and push rod 12 fixed connection, the storage tank with inserted block 13 looks adaptation has been seted up at frame 1 top, push rod 12 outer wall is equipped with baffle 14 and first 15 of spring in the cavity endotheca, and first 15 of spring is located baffle 14 below, the adjustment tank with push rod 12 looks adaptation has been seted up to the cavity inner bottom wall, frame 1 front lateral wall is equipped with spacing frame 17, and spacing frame 17 inboard is equipped with inserted bar 16, inserted bar 16 one end is connected with the pull ring in spacing frame 17 outside, the other end of inserted bar 16 passes in the jack that push rod 12 lower extreme lateral wall was seted up, inserted bar 16 outer wall is equipped with strong magnet one 18 in spacing frame 17 endotheca, spacing frame 17 is close to pull ring one side inner wall in inserted bar 16 outside cover is equipped with strong magnet two 19, through the adjustment mechanism who is equipped with, make it carry out corresponding regulation to the inclination of the left and right directions of processing platform 5 according to the processing needs, thereby it is more convenient to use the wind-driven generator spare and accessory, the practicality is stronger. In this example, locating component includes telescopic link 7, and telescopic link 7 symmetry sets up in processing platform 5 top, and the inboard symmetry relatively is equipped with splint 8, and splint 8 and telescopic link 7 telescopic link telescopic end fixed connection, and splint 8 are all symmetrical to be equipped with a plurality of gripping heads 20 relatively inside wall, and the inside wall is connected with push pedal 21 in the groove that resets of seting up in splint 8 to gripping head 20 one end, and the inslot push pedal that resets 21 is kept away from gripping head 20 one side is equipped with spring two 22, through the locating component that is equipped with, makes the work piece centre gripping location of its adaptable different shapes use. In this example, the arc-shaped block 11 is of a semicircular structure, one end, far away from the connecting rod 6, of the rotating rod 9 is connected with a handle, the baffle 14 is fixedly connected with the push rod 12, two ends of the first spring 15 are respectively fixedly connected with the baffle 14 and the inner wall of the cavity, and accordingly the first spring 15 can conveniently push the baffle 14 to drive the push rod 12 to push the insert block 13 to limit and fix the rotating rod 9. In this example, the first strong magnet 18 and the second strong magnet 19 are homopolar magnets, the first strong magnet 18 is fixedly connected with the insert rod 16, and the second strong magnet 19 is fixedly connected with the limit frame 17, so that the insert rod 16 can perform reset movement under the action of the first strong magnet 18 and the second strong magnet 19. In this example, the clamping head 20 is located at one end outside the clamping plate 8 and is hemispherical, and a rubber sleeve is arranged at the outer side of the clamping head 20 so as to protect a workpiece and avoid damage to the surface of the workpiece.

The working principle of the utility model is as follows: when the clamping device is used, a workpiece to be machined is placed on the machining table 5, then the telescopic rod 7 is started to push the clamping plate 8 to move towards the opposite inner side direction, so that the clamping head 20 corresponding to the workpiece contacts with the side wall of the workpiece, the clamping head 20 is pushed to drive the pushing plate 21 to press the spring II 22, the position change of the corresponding clamping head 20 is realized, so that the clamping device can be adapted to the clamping fixation of workpieces with different shapes, then the motor 3 and the cutter 4 can be pushed to move downwards through the air cylinder, the motor 3 is started to drive the cutter 4 to machine the workpiece, and meanwhile, the left and right position adjustment of the cutter 4 is realized through the left and right movement of the sliding block on the motor 3; when the angle of the processing table 5 needs to be adjusted, the pull ring is pulled to drive the inserting rod 16 to move, meanwhile, the inserting rod 16 drives the first strong magnet 18 to approach the second strong magnet 19 until one end of the inserting rod 16 inserted into the jack moves out to one side of the push rod 12, then the handle can be rotated to drive the rotating rod 9 connected with the inserting rod to synchronously rotate, so that the rotating rod 9 drives the gear 10 to synchronously rotate, the gear 10 drives the arc-shaped block 11 to drive the processing table 5 to rotate around the hinged position with the connecting rod 6, and the rotating rod 9 can be stopped after the processing table 5 rotates and tilts to a proper angle position; the gear 10 can make the tooth extrusion on the gear 10 promote the inserted block 13 to accomodate the groove and remove, simultaneously the inserted block 13 can promote the push rod 12 and drive baffle 14 to the cavity remove, simultaneously baffle 14 can extrude first 15 of spring, simultaneously the push rod 12 lower extreme can be to the adjustment inslot remove, when the space between adjacent tooth on inserted block 13 and the gear 10 corresponds, baffle 14 carries out reset motion under the elasticity effect of first 15 of spring, thereby make baffle 14 drive push rod 12 promote the inserted block 13 reset motion, thereby make the inserted block 13 insert in the space between the adjacent tooth on the gear 10, thereby to gear 10 is spacing, after the adjustment of processing platform 5 angle is finished, can release the pulling force that applys to the pull ring, make first 18 of strong magnet and strong magnet second 19 carry out reset motion under the effect, thereby make first 18 of strong magnet drive inserted bar 16 carry out reset motion, make one end of inserted bar 16 insert hole on the lower extreme of push rod 12 in, thereby spacing fixedly, can fix a position to push rod 12, can utilize the fixed position to gear 10, thereby realize the fixed position to the gear 10, thereby the position is fixed, the processing platform 5 can be carried out the spacing to the processing platform is more convenient, the processing platform is adjusted to the work piece is more convenient.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. But angle regulation's milling machine positioner, including frame (1), frame (1) top symmetry is equipped with support (2), electronic slide rail is installed on upper portion between support (2), slider bottom is connected with the protecting crust through the cylinder in the electronic slide rail, installs motor (3) in the protecting crust, the output and the protecting crust below of motor (3) are connected with cutter (4), its characterized in that:

be equipped with processing platform (5) between frame (1) and cutter (4), processing platform (5) bottom is connected with frame (1) through adjustment mechanism, processing platform (5) top is equipped with locating component, adjustment mechanism includes connecting rod (6), and connecting rod (6) fixed mounting in frame (1) top intermediate position, connecting rod (6) upper end is articulated with processing platform (5) bottom to be connected, frame (1) top connecting rod (6) one side is rotated and is installed bull stick (9), bull stick (9) outer wall cover is equipped with gear (10), gear (10) top is equipped with arc piece (11), and arc piece (11) bottom be equipped with a plurality of tooth with gear (10) engaged with, arc piece (11) top and processing platform (5) fixed connection, the cavity has been seted up under frame (1) inner rotating rod (9), be equipped with push rod (12) in the cavity.

2. The angle-adjustable milling machine positioning device of claim 1, wherein: the adjusting mechanism further comprises an inserting block (13), the inserting block (13) is located between adjacent teeth of the gear (10) above the frame (1), the bottom of the inserting block (13) is fixedly connected with the push rod (12), a storage groove matched with the inserting block (13) is formed in the top of the frame (1), a baffle (14) and a first spring (15) are arranged in the outer wall of the push rod (12) of the cavity, the first spring (15) is located below the baffle (14), an adjusting groove matched with the push rod (12) is formed in the inner bottom wall of the cavity, a limiting frame (17) is arranged on the front side wall of the frame (1), a pull ring is arranged on the inner side of the limiting frame (17), one end of the inserting rod (16) is externally connected with a pull ring, the other end of the inserting rod (16) penetrates through the jack formed in the side wall of the lower end of the push rod (12), a first strong magnet (18) is arranged on the outer wall of the inserting rod (16) of the limiting frame, and a second magnet (19) is arranged on the inner side wall of the limiting frame (17) of the inner side, close to the inner wall of one side of the inserting rod (16).

3. The angle-adjustable milling machine positioning device of claim 1, wherein: the positioning assembly comprises a telescopic rod (7), the telescopic rod (7) is symmetrically arranged at the top of the processing table (5), clamping plates (8) are symmetrically arranged on the inner sides of the telescopic rod (7) relatively, the clamping plates (8) are fixedly connected with the telescopic ends of the telescopic rod (7), a plurality of clamping heads (20) are symmetrically arranged on the inner side walls of the clamping plates (8) relatively, a push plate (21) is connected in a reset groove formed in the clamping plates (8) at one end of each clamping head (20), and a spring II (22) is arranged on one side, away from the clamping heads (20), of each push plate (21) in the reset groove.

4. The angle-adjustable milling machine positioning device of claim 2, wherein: the arc-shaped block (11) is of a semicircular structure, one end, far away from the connecting rod (6), of the rotating rod (9) is connected with a handle, the baffle (14) is fixedly connected with the push rod (12), and two ends of the first spring (15) are fixedly connected with the baffle (14) and the inner wall of the cavity respectively.

5. The angle-adjustable milling machine positioning device of claim 2, wherein: the first strong magnet (18) and the second strong magnet (19) are homopolar magnets, the first strong magnet (18) is fixedly connected with the inserted link (16), and the second strong magnet (19) is fixedly connected with the limiting frame (17).

6. An angle adjustable milling machine positioning device as claimed in claim 3, wherein: the clamping head (20) is located at one end outside the clamping plate (8) and is hemispherical, and a rubber sleeve is arranged at the outer side of the clamping head (20).