CN214817087U

CN214817087U - Graduated disk of accurate control size

Info

Publication number: CN214817087U
Application number: CN202120990445.4U
Authority: CN
Inventors: 张永龙; 张海涵; 张永祥
Original assignee: Meishan Lingrui Precision Cutting Tool Co ltd
Current assignee: Meishan Lingrui Precision Cutting Tool Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-23
Anticipated expiration: 2031-05-11

Abstract

The utility model provides an accurate control size's graduated disk relates to graduated disk technical field, including the equipment base, the fixed chassis of top fixedly connected with of equipment base, the top fixed mounting on fixed chassis has the graduated disk body, the surface of graduated disk body is provided with the scale mark, one side external surface fixed of scale mark has the scale word, the top of graduated disk body is connected with the workstation through rotating, one side external surface fixed of workstation is connected with the scale. The utility model discloses, rotate through first tooth, make first tooth drive workstation rotate, then through rolling bearing for the workstation drives the calibration mark and rotates, the displacement of first tooth and the distance phase-match of scale mark, thereby can make the calibration mark can be accurate move on the scale word, make the device more stable accurate when carrying out the pivoted, improved the availability factor of device, and improved the work efficiency of device.

Description

Graduated disk of accurate control size

Technical Field

The utility model relates to an index plate technical field especially relates to an accurate control size's index plate.

Background

The indexing disc is a machine tool accessory which clamps a workpiece on a chuck or between two top points and enables the workpiece to rotate, index and position, is mainly used in automatic equipment, and can be divided into a worm pair indexing disc, a dial indexing disc, a hole disc indexing disc, a groove disc indexing disc, an end-toothed disc indexing disc and other indexing discs (including an inductance indexing disc and a grating indexing disc) according to the transmission and indexing forms of the 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 index plate is mainly used for milling machines, drilling machines and surface grinding machines, and can be placed on a platform for benches to mark. The index plate mainly comprises a universal index head and an optical index head.

However, in the prior art, the existing index plate is generally rotated by a simple chuck in the use process, and the use method is inconvenient for accurately controlling the size of the index plate when the index plate is rotated, so that deviation is generated when the index plate is used, the working efficiency of the device is further reduced, and the use efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, on using, the size that can effectual control graduated disk makes the graduated disk more accurate when using, has improved the work efficiency of device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an accurate control size's graduated disk, includes the equipment base, the fixed chassis of top fixedly connected with of equipment base, the top fixed mounting on fixed chassis has the graduated disk body, the surface of graduated disk body is provided with the scale mark, one side external surface fixed with scale word of scale mark, the top of graduated disk body is connected with the workstation through rotating, one side external surface fixed connection of workstation has the scale, the surface of workstation is provided with first tooth along the circumferencial direction equidistance, the inside center department of graduated disk body rotates and is connected with rolling bearing, and rolling bearing's one end extends to the top of workstation.

The top of equipment base is kept away from the first fixed block of one side fixedly connected with on fixed chassis, the top of first fixed block is close to both sides edge and all welds the bracing piece, two fixedly connected with first buffer board between the top of bracing piece.

The top fixedly connected with base of first buffer board, the inside rotation of base is connected with the dwang, the one end fixedly connected with rolling disc of dwang, the surface cover of dwang is equipped with differential mechanism.

One side fixedly connected with second fixed block that the top of equipment base is close to fixed chassis, the top of second fixed block is close to the equal fixedly connected with backup pad in both sides edge, two the top welding of backup pad has the second buffer board.

The top fixed mounting of second buffer board has the mount, and one side surface of mount runs through with the one end of dwang, one side fixedly connected with stopper that the one end of dwang is close to the mount.

The outer surface of one side of the rotating rod is welded with a moving block, and the outer surface of one side of the moving block is provided with second teeth which are meshed with the first teeth.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, rotate through first tooth, make first tooth drive workstation rotate, then through rolling bearing for the workstation drives the calibration mark and rotates, the displacement of first tooth and the distance phase-match of scale mark, thereby can make the calibration mark can be accurate move on the scale word, make the device more stable accurate when carrying out the pivoted, improved the availability factor of device, and improved the work efficiency of device.

2. The utility model discloses in, make the dwang rotate through rotating the rolling disc, and then make dwang pivoted how much can control through differential mechanism, make the device be convenient for control, it removes to drive the movable block through the dwang thereupon, make second tooth and first tooth mesh and be connected, make second tooth rotate, rotation through the rolling disc can be accurate control workstation pivoted how much, make the directional scale word that the pilot mark can be accurate, make the worker be convenient for read graduated disk body pivoted how much, the device of control that can be accurate carries out work, thereby improve the work efficiency of device.

Drawings

Fig. 1 is a front perspective view of an index plate for precisely controlling the size according to the present invention;

fig. 2 is a side perspective view of an index plate for precisely controlling the size according to the present invention;

fig. 3 is a top perspective view of an index plate for accurately controlling dimensions according to the present invention.

Illustration of the drawings:

1. an equipment base; 2. fixing the chassis; 3. an index plate body; 4. scale marking; 5. scale characters are marked; 6. positioning a scale; 7. a first tooth; 8. a work table; 9. a rotating bearing; 10. a first fixed block; 11. a support bar; 12. a first buffer plate; 13. a base; 14. rotating the rod; 15. rotating the disc; 16. a differential mechanism; 17. a second fixed block; 18. a support plate; 19. a second buffer plate; 20. a fixed mount; 21. a moving block; 22. a limiting block; 23. and a second tooth.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides an accurate control size's graduated disk, including equipment base 1, equipment base 1's top fixedly connected with fixes chassis 2, the top fixed mounting on fixed chassis 2 has graduated disk body 3, graduated disk body 3's surface is provided with graduation mark 4, one side external surface fixing of graduation mark 4 has scale word 5, graduated disk body 3's top is connected with workstation 8 through rotating, one side external surface fixing of workstation 8 is connected with the scale 6, workstation 8's surface is provided with first tooth 7 along the circumferencial direction equidistance, the rotation of inside center department of graduated disk body 3 is connected with rolling bearing 9, and rolling bearing 9's one end extends to workstation 8's top.

The effect that its whole embodiment 1 reached does, at first rotate through first tooth 7, make first tooth 7 drive workstation 8 and rotate, then through rolling bearing 9, make workstation 8 drive calibration standard 6 rotate, the displacement of first tooth 7 and the distance phase-match of scale 4, thereby can make 6 can be accurate the removal on scale word 5 of calibration standard, make the device more stable accurate when carrying out the pivoted, the availability factor of device has been improved, and the work efficiency of device has been improved.

Embodiment 2, as shown in fig. 1 to 3, one side of the top of the device base 1, which is far away from the fixed chassis 2, is fixedly connected with a first fixed block 10, supporting rods 11 are welded at the top of the first fixed block 10, which is near to the edges of the two sides, and a first buffer plate 12 is fixedly connected between the tops of the two supporting rods 11. The top fixedly connected with base 13 of first buffer plate 12, the inside rotation of base 13 is connected with dwang 14, the one end fixedly connected with rolling disc 15 of dwang 14, and the surface cover of dwang 14 is equipped with differential mechanism 16. One side fixedly connected with second fixed block 17 that the top of equipment base 1 is close to fixed chassis 2, the top of second fixed block 17 is close to the equal fixedly connected with backup pad 18 in both sides edge, and the welding of the top of two backup pads 18 has second buffer board 19. A fixing frame 20 is fixedly mounted at the top of the second buffer plate 19, an outer surface of one side of the fixing frame 20 penetrates through one end of the rotating rod 14, and a limiting block 22 is fixedly connected to one side of one end of the rotating rod 14, which is close to the fixing frame 20. A moving block 21 is welded on the outer surface of one side of the rotating rod 14, a second tooth 23 is arranged on the outer surface of one side of the moving block 21, and the second tooth 23 is meshed with the first tooth 7.

The effect that its whole embodiment 2 reaches does, make dwang 14 rotate through rotating rolling disc 15, and then make dwang 14 pivoted how much can be controlled through differential mechanism 16, make the device be convenient for control, drive movable block 21 through dwang 14 thereupon and remove, make second tooth 23 and first tooth 7 mesh and be connected, make first tooth 7 rotate, the rotation through rolling disc 15 can be accurate control workstation 8 pivoted how much, directional scale word 5 that makes the position mark 6 can be accurate, make the worker be convenient for read graduated disk body 3 pivoted how much, the device of control that can be accurate works, thereby improve the work efficiency of device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An index plate for precise dimension control, comprising an equipment base (1), characterized in that: the top fixedly connected with fixed chassis (2) of equipment base (1), the top fixed mounting of fixed chassis (2) has graduated disk body (3), the surface of graduated disk body (3) is provided with scale mark (4), one side external surface fixed of scale mark (4) has scale word (5), the top of graduated disk body (3) is connected with workstation (8) through rotating, one side external surface fixed connection of workstation (8) has location mark (6), the surface of workstation (8) is provided with first tooth (7) along circumferencial direction equidistance, the inside center department of graduated disk body (3) rotates and is connected with rolling bearing (9), and the one end of rolling bearing (9) extends to the top of workstation (8).

2. An accurately controlled size indexing plate as claimed in claim 1, wherein: the top of equipment base (1) is kept away from the first fixed block (10) of one side fixedly connected with of fixed chassis (2), the top of first fixed block (10) is close to both sides edge and all has welded bracing piece (11), two fixedly connected with first buffer board (12) between the top of bracing piece (11).

3. An accurately controlled size indexing plate as claimed in claim 2, wherein: the top fixedly connected with base (13) of first buffer board (12), the inside rotation of base (13) is connected with dwang (14), the one end fixedly connected with rolling disc (15) of dwang (14), the surface cover of dwang (14) is equipped with differential mechanism (16).

4. An accurately controlled size indexing plate as claimed in claim 1, wherein: the top of equipment base (1) is close to one side fixedly connected with second fixed block (17) of fixed chassis (2), the top of second fixed block (17) is close to equal fixedly connected with backup pad (18) in both sides edge, two the top welding of backup pad (18) has second buffer board (19).

5. An accurately controlled size indexing plate as claimed in claim 4, wherein: the top fixed mounting of second buffer board (19) has mount (20), and one side surface of mount (20) runs through with the one end of dwang (14), one side fixedly connected with stopper (22) that the one end of dwang (14) is close to mount (20).

6. A precision size-controlled indexing disk according to claim 3, wherein: a moving block (21) is welded on the outer surface of one side of the rotating rod (14), second teeth (23) are arranged on the outer surface of one side of the moving block (21), and the second teeth (23) are meshed with the first teeth (7).