CN213998765U

CN213998765U - High-precision milling machine machining indexing disc device capable of being quickly adjusted and corrected

Info

Publication number: CN213998765U
Application number: CN202023167207.8U
Authority: CN
Inventors: 刘梅
Original assignee: Wuhan Jiangxin Zhicheng Machinery Co ltd
Current assignee: Wuhan Jiangxin Zhicheng Machinery Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a but quick adjustment and correction high accuracy milling machine processing graduated disk device, comprising a base plate, bottom plate up end fixedly connected with curb plate, the bottom plate top is provided with the mounting panel, bottom plate up end fixedly connected with electricity jar, the inside sliding connection of electricity jar has the telescopic link, terminal surface fixed connection is under the mounting panel at telescopic link top, the inboard rotation in curb plate upper end is connected with first pivot, first pivot other end fixed connection in mounting panel side, mounting panel up end fixedly connected with master, master side fixedly connected with auxiliary, be provided with the second pivot in the master. The utility model discloses in, wave the bull stick, the screw thread effect through the screw rod can be adjusted the meshing of worm and worm wheel and be connected inseparable degree, makes things convenient for machine live time overlength internals to appear becoming flexible, extension machine life, reinforcing machine flexibility.

Description

High-precision milling machine machining indexing disc device capable of being quickly adjusted and corrected

Technical Field

The utility model relates to an index plate field especially relates to but quick adjustment and correction high accuracy milling machine processing index plate device.

Background

The index plate is a machine tool accessory which holds a workpiece on a chuck or between two centers, rotates, indexes and positions the workpiece, and is widely used in automation equipment. According to the transmission and indexing form, the device can be divided into a worm pair indexing disc, a dial indexing disc, a hole disc indexing disc, a fluted disc indexing disc, an end-toothed disc indexing disc and other indexing discs (including an inductance indexing disc and a grating indexing disc). Can be divided into a universal dividing plate, a semi-universal dividing plate and an equal dividing plate according to the functions. According to the structure form, the vertical and horizontal indexing disc, the inclinable indexing disc and the cantilever indexing disc are also provided. The indexing disc as a universal machine tool accessory mainly comprises a clamping part, an indexing and positioning part and a transmission part.

The graduated disk is generally connected by worm and worm wheel transmission, but after the graduated disk live time overlength, meshing between worm wheel and the worm is connected can become flexible, influences the machine and normally uses, and the general angle of graduated disk can't be adjusted, inconvenient use, but present needs quick adjustment and correction high accuracy milling machine processing graduated disk device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, but the quick adjustment of proposing and rectify high accuracy milling machine processing dividing disc device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device capable of quickly adjusting and correcting the high-precision milling machine machining index plate comprises a bottom plate, wherein a side plate is fixedly connected to the upper end face of the bottom plate, a mounting plate is arranged above the bottom plate, an electric cylinder is fixedly connected to the upper end face of the bottom plate, a telescopic rod is slidably connected inside the electric cylinder, the top end of the telescopic rod is fixedly connected to the lower end face of the mounting plate, a first rotating shaft is rotatably connected to the inner side of the upper end of the side plate, and the other end of the first rotating shaft is fixedly connected to the side edge of the mounting plate;

the mounting panel up end fixedly connected with master, master side fixedly connected with auxiliary, be provided with the second pivot in the master, the second pivot rotates with the master to be connected, second pivot middle-end fixedly connected with worm wheel, the master communicates with each other with the auxiliary and is connected, first spout has been seted up to auxiliary inner wall side, sliding connection has the slider in the first spout, slider one end fixedly connected with motor, the extension of motor one end is provided with the worm, one side threaded connection has the screw rod on the auxiliary was kept away from master.

As a further description of the above technical solution:

the worm is kept away from motor one end and is run through the auxiliary disc department and be provided with first bearing, the auxiliary disc is kept away from motor one side and has been seted up the second spout, first bearing sliding connection is in the second spout.

As a further description of the above technical solution:

and springs are fixedly connected between one end of the motor, which is far away from the screw rod, and the inner wall of the auxiliary disc, and the springs are provided with two groups.

As a further description of the above technical solution:

the screw rod is kept away from motor one end fixedly connected with bull stick, bull stick outside fixedly connected with antiskid handle.

As a further description of the above technical solution:

the worm wheel and the worm are vertically arranged and are meshed with each other.

As a further description of the above technical solution:

and a second bearing is arranged at the position of the second rotating shaft penetrating through the main disc, and two groups of second bearings are arranged.

As a further description of the above technical solution:

the top end of the second rotating shaft is fixedly connected with a rotating disc, and the upper end face of the rotating disc is fixedly connected with a clamping assembly.

As a further description of the above technical solution:

the electric cylinder is provided with two sets, two sets of electric cylinder symmetric distribution are in bottom plate up end.

The utility model discloses following beneficial effect has:

1. the utility model discloses a first spout, second spout, slider, worm wheel, screw rod etc. that set up wave the bull stick, can deep into the degree of depth that stretches into of auxiliary through the screw thread effect of screw rod to adjust the meshing of worm and worm wheel and connect inseparable degree, prevent that machine live time overlength internals from appearing not hard up, extension machine life, reinforcing machine flexibility.

2. The utility model discloses an electric jar, first pivot, mounting panel etc. that set up, the electric jar is flexible, makes the mounting panel rotate on the curb plate through first pivot to adjust the inclination of graduated disk, be applicable to the processing requirement of various differences, reinforcing machine practicality.

3. The utility model discloses a master, auxiliary etc. that set up, compact structure, inside and space utilization are higher, have effectively saved the cost, have promoted the market competition of product.

Drawings

Fig. 1 is a front view of a high-precision milling machine machining index plate device capable of being rapidly adjusted and corrected according to the present invention;

FIG. 2 is a partial side sectional view of the rapidly adjustable and calibrated indexing table device for high precision milling machine according to the present invention;

fig. 3 is a top cross-sectional view of the index plate device for machining by the high-precision milling machine, which can be adjusted and corrected quickly according to the present invention;

fig. 4 is a side sectional view of the index plate device for machining by the high-precision milling machine, which can be rapidly adjusted and corrected;

fig. 5 is a schematic perspective view of the high-precision milling machine processing index plate device capable of being rapidly adjusted and calibrated according to the present invention.

Illustration of the drawings:

1. a base plate; 2. an electric cylinder; 3. a first rotating shaft; 4. a master disk; 5. a clamping assembly; 6. a turntable; 7. a second rotating shaft; 8. an auxiliary disc; 9. mounting a plate; 10. a side plate; 11. a telescopic rod; 12. a worm gear; 13. a worm; 14. a spring; 15. a slider; 16. a first chute; 17. a screw; 18. a motor; 19. a second chute; 20. a first bearing; 21. a second bearing; 22. a rotating rod; 23. an anti-slip handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: but quick adjustment and correction high accuracy milling machine processing graduated disk device, comprising a

base plate

1, 1 up end fixedly connected with curb plate 10 of bottom plate, 1 top of bottom plate is provided with mounting

panel

9, 1 up end fixedly connected with electricity jar 2 of bottom plate, 2 inside sliding connection of electricity jar has

telescopic link

11, 11 top fixed connection of telescopic link terminal surface under mounting panel 9, the inboard rotation in curb plate 10 upper end is connected with

first pivot

3, 3 other end fixed connection in mounting panel 9 sides of first pivot, electricity jar 2 is flexible, make mounting panel 9 rotate on curb plate 10 through first pivot 3, thereby adjust the inclination of graduated disk, be applicable to the processing requirement of various differences, the machine practicality is strengthened.

The mounting panel 9 up end fixedly connected with

main disc

4, 4 side fixedly connected with auxiliary discs 8 of main disc, be provided with second pivot 7 in the main disc 4, second pivot 7 rotates with main disc 4 to be connected, 7 middle-end fixedly connected with worm wheel 12 of second pivot, main disc 4 communicates with each other with auxiliary discs 8 and is connected, first spout 16 has been seted up to 8 inner wall sides of auxiliary discs, sliding connection has slider 15 in first spout 16, slider 15 one end fixedly connected with motor 18, motor 18 one end is extended and is provided with worm 13, auxiliary discs 8 has screw rod 17 far away from 4 one side threaded connection of main disc, wave bull stick 22, can adjust the screw rod 17 and go deep into the degree of depth that auxiliary discs 8 are gone deep into through the screw action of screw rod 17, thereby adjust the meshing of worm 13 and worm wheel 12 and be connected the inseparable degree, prevent that the machine live time internals from appearing not hard up, prolong machine life.

Worm 13 is kept away from motor 18 one end and is run through between the auxiliary 8 department and be provided with first bearing 20, auxiliary 8 is kept away from motor 18 one side and has been seted up second spout 19, first bearing 20 sliding connection is in second spout 19, motor 18 is kept away from fixedly connected with spring 14 between screw rod 17 one end and the auxiliary 8 inner wall, spring 14 is provided with two sets ofly, motor 18 one end fixedly connected with bull stick 22 is kept away from to screw rod 17, bull stick 22 outside fixedly connected with anti-skidding handle 23, worm wheel 12 is perpendicular setting with worm 13, worm wheel 12 and worm 13 intermeshing, second pivot 7 runs through main 4 departments and is provided with second bearing 21, second bearing 21 is provided with two sets ofly, 7 top fixedly connected with turntables 6 in second pivot, 6 up end fixedly connected with clamping component 5 in the up end, electric jar 2 is provided with two sets ofly, two sets of electric jar 2 symmetric distributions.

The working principle is as follows: when this graduated disk device of in-service use, motor 18 drives worm 13 and rotates, worm 13 drives worm wheel 12 through the meshing and rotates, hold the product through centre gripping subassembly 5, process, electricity jar 2 is flexible, make mounting panel 9 rotate on curb plate 10 through first pivot 3, thereby adjust the inclination of graduated disk, be applicable to the processing requirement of various differences, machine live time overlength, when internals appears becoming flexible, wave bull stick 22, the screw action through screw rod 17 can adjust screw rod 17 and go deep into the degree of depth of stretching into of auxiliary disk 8, thereby adjust worm 13 and worm wheel 12's meshing and be connected inseparable degree, extension machine life, reinforcing machine flexibility.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. But quick adjustment and correction high accuracy milling machine processing dividing disc device, including bottom plate (1), its characterized in that: a side plate (10) is fixedly connected to the upper end face of the bottom plate (1), a mounting plate (9) is arranged above the bottom plate (1), an electric cylinder (2) is fixedly connected to the upper end face of the bottom plate (1), a telescopic rod (11) is slidably connected to the inside of the electric cylinder (2), the top end of the telescopic rod (11) is fixedly connected to the lower end face of the mounting plate (9), a first rotating shaft (3) is rotatably connected to the inner side of the upper end of the side plate (10), and the other end of the first rotating shaft (3) is fixedly connected to the side edge of the mounting plate (9);

mounting panel (9) up end fixedly connected with master (4), master (4) side fixedly connected with auxiliary (8), be provided with second pivot (7) in master (4), second pivot (7) are rotated with master (4) and are connected, second pivot (7) middle-end fixedly connected with worm wheel (12), master (4) communicate with each other with auxiliary (8) and are connected, first spout (16) have been seted up to auxiliary (8) inner wall side, sliding connection has slider (15) in first spout (16), slider (15) one end fixedly connected with motor (18), motor (18) one end extends and is provided with worm (13), main (4) one side threaded connection has screw rod (17) is kept away from in auxiliary (8).

2. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: one end, far away from the motor (18), of the worm (13) penetrates through the auxiliary disc (8) to be provided with a first bearing (20), one side, far away from the motor (18), of the auxiliary disc (8) is provided with a second sliding groove (19), and the first bearing (20) is connected into the second sliding groove (19) in a sliding mode.

3. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: and a spring (14) is fixedly connected between one end of the motor (18) far away from the screw rod (17) and the inner wall of the auxiliary disc (8), and two groups of springs (14) are arranged.

4. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: one end, far away from the motor (18), of the screw rod (17) is fixedly connected with a rotating rod (22), and the outer side of the rotating rod (22) is fixedly connected with an anti-skidding handle (23).

5. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: the worm wheel (12) and the worm (13) are vertically arranged, and the worm wheel (12) is meshed with the worm (13).

6. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: and a second bearing (21) is arranged at the position where the second rotating shaft (7) penetrates through the main disc (4), and two groups of second bearings (21) are arranged.

7. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: the top end of the second rotating shaft (7) is fixedly connected with a rotating disc (6), and the upper end face of the rotating disc (6) is fixedly connected with a clamping assembly (5).

8. The rapidly adjustable and calibratable high-precision milling machine machining index plate apparatus of claim 1, wherein: the electric cylinders (2) are arranged in two groups, and the two groups of electric cylinders (2) are symmetrically distributed on the upper end face of the bottom plate (1).