CN217618199U

CN217618199U - Clamp for gear machining

Info

Publication number: CN217618199U
Application number: CN202221331393.0U
Authority: CN
Inventors: 曾德森; 曾启明; 邓运兰; 练文强; 谢志达; 谢敬志
Original assignee: Meizhou Tiangong Machinery Manufacturing Co ltd
Current assignee: Meizhou Tiangong Machinery Manufacturing Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model belongs to the technical field of the gear, especially, be an anchor clamps that gear machining used, including fixed casket, one side of fixed casket is provided with the motor, the output of motor extends to the internal connection of fixed casket and has two-way screw thread axis of rotation, the surface of two-way screw thread axis of rotation threaded connection respectively has the movable block, the top of movable block is provided with the loose ring. Make the movable block be close to each other, thereby drive the three-end connecting post, second spliced pole and dull and stereotyped clamping piece move, make dull and stereotyped clamping piece be close to each other, it is fixed to carry out the centre gripping to the gear, increase the stability of processing, and set up the slipmat, thereby increase fixed non-skid property, improve fixed effect, simultaneously through rotating the three-end connecting post, it is rotatory to make the three-end connecting post be one hundred eighty degrees, thereby it is relative to make the arc clamp splice, make the arc clamp splice come to fix the gear, thereby the convenience is processed its middle part, so the double-direction fixation, thereby increase fixed effect, improve fixed convenience.

Description

Clamp for gear machining

Technical Field

The utility model belongs to the technical field of the gear, concretely relates to anchor clamps that gear machining used.

Background

The gear refers to a mechanical element which is provided with a gear on a wheel rim and continuously meshed with the gear to transmit motion and power. The use of gears in transmissions has long been emerging. At the end of the nineteenth century, the principle of generating a gear cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the stability of gear operation along with the development of production.

At present, when gears are produced and machined, in order to increase machining quality, the gears need to be clamped and fixed, and when the gears are fixed by a common clamp, the gears cannot be well adjusted, so that the fixing effect is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an anchor clamps that gear machining used has solved general anchor clamps and when fixing it, can not be fine adjust, leads to influencing the problem of fixed effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a anchor clamps that gear machining used, includes fixed casket, one side of fixed casket is provided with the motor, the output of motor extends to the internally connected with two-way screw thread axis of rotation of fixed casket, the surface of two-way screw thread axis of rotation is threaded connection respectively has the movable block, the top of movable block is provided with the loose ring, the inside swing joint of loose ring has three-head connecting post, the one end of three-head connecting post is connected with first spliced pole, the one end of first spliced pole is connected with the arc clamp splice, the one end of three-head connecting post is connected with the second spliced pole, the one end of second spliced pole is connected with dull and stereotyped clamping piece.

Preferably, a connecting cylinder is arranged on one side of the moving block, a fixed clamping rod is movably connected inside the connecting cylinder, a through hole is formed in the three-head connecting column, and one end of the fixed clamping rod is located inside the through hole.

Preferably, the other side of the moving block is provided with a limiting rod, one end of the limiting rod is connected with a sliding block, a sliding groove is formed in the fixing box, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, both ends of the three-head connecting column are provided with connecting rings, and the first connecting column and the second connecting column are connected with the connecting rings through threads.

Preferably, one side of the flat clamping piece is provided with an anti-slip pad.

Preferably, the top of the fixed box is provided with a protection plate, the bottom of the protection plate is provided with a fixing strip respectively, and the fixing strip is located on the inner wall of the fixed box.

Preferably, the two sides of the fixed box are respectively and fixedly provided with a fixed plate, and a fixed hole is formed in the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

when using, make the motor work, thereby make the motor drive the movable block through two-way screw axis of rotation and remove, make the movable block be close to each other, thereby drive three-end connecting post, second spliced pole and dull and stereotyped clamping piece move, make dull and stereotyped clamping piece be close to each other, it is fixed to come to carry out the centre gripping to the gear, increase the stability of processing, and set up the slipmat, thereby increase fixed non-skid property, improve fixed effect, simultaneously through rotating three-end connecting post, it is one hundred eighty degrees rotations to make three-end connecting post, thereby it is relative to make the arc clamp splice, it comes to fix the gear to make the arc clamp splice, thereby the convenience is processed its middle part, two-way fixation like this, thereby increase fixed effect, improve fixed convenience.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

fig. 4 is a three-dimensional structure diagram of the protection plate of the present invention.

In the figure: 1. a fixed box; 2. a flat plate clip; 3. a non-slip mat; 4. a first connecting post; 5. a second connecting column; 6. a three-headed connecting post; 7. a connecting ring; 8. an arc-shaped clamping block; 9. a movable ring; 10. a moving block; 11. a fixing plate; 12. a bidirectional threaded rotating shaft; 13. a chute; 14. a slider; 15. a restraining bar; 16. a motor; 17. a protection plate; 18. a connecting cylinder; 19. fixing the clamping rod; 20. a fixing strip; 21. a fixing hole; 22. and a through hole.

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. 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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a anchor clamps that gear machining used, including fixed casket 1, one side of fixed casket 1 is provided with motor 16, the internal connection that motor 16's output extended to fixed casket 1 has two-way screw thread axis of rotation 12, there is movable block 10 on the surface of two-way screw thread axis of rotation 12 threaded connection respectively, the top of movable block 10 is provided with movable ring 9, the inside swing joint of movable ring 9 has three-head connecting post 6, the one end of three-head connecting post 6 is connected with first spliced pole 4, the one end of first spliced pole 4 is connected with arc clamp splice 8, the one end of three-head connecting post 6 is connected with second spliced pole 5, the one end of second spliced pole 5 is connected with dull and stereotyped clamping piece 2.

The utility model discloses an in the concrete embodiment, when using, make motor 16 work, thereby make motor 16 drive movable block 10 through two-way screw axis of rotation 12 and remove, make movable block 10 be close to each other, thereby drive three-end connecting post 6, second spliced pole 5 and dull and stereotyped clamping piece 2 remove, make dull and stereotyped clamping piece 2 be close to each other, it is fixed to come to carry out the centre gripping to the gear, increase the stability of processing, and set up slipmat 3, thereby increase fixed non-skid property, improve fixed effect, simultaneously through rotating three-end connecting post 6, it is rotatory to make three-end connecting post 6 be one hundred eighty degrees, thereby make arc clamp 8 relative, it fixes the gear to make arc clamp 8, thereby conveniently process its middle part, two-way fixation like this, thereby increase fixed effect, improve fixed convenience.

In this embodiment: when adjusting arc clamp splice 8, through pulling fixed kelly 19, make fixed kelly 19 shift out from the inside of through-hole 22, then rotate three connecting post 6, make arc clamp splice 8 relative, then promote fixed kelly 19, make the inside of fixed kelly 19's one end card income to through-hole 22 to come to fix it, increase the stability of using.

In this embodiment: through setting up guard plate 17, be in order to drop the produced piece of processing to guard plate 17's surface, through guard plate 17's radian, with its landing to fixed casket 1's outside, avoid directly dropping to fixed casket 1's inside to influence the result of use.

In this embodiment: the first connecting column 4 and the second connecting column 5 are connected with the connecting ring 7 through threads, so that the convenience of connection is improved, and the connecting columns are convenient to replace and maintain.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, make motor 16 work, thereby make motor 16 drive movable block 10 through two-way screw axis of rotation 12 and remove, make movable block 10 be close to each other, thereby drive three-way connector post 6, second spliced pole 5 and dull and stereotyped clamping piece 2 remove, make dull and stereotyped clamping piece 2 be close to each other, it is fixed to come to carry out the centre gripping to the gear, increase the stability of processing, and set up slipmat 3, thereby increase fixed non-skid property, improve fixed effect, simultaneously through rotating three-way connector post 6, it is one hundred eighty degrees rotations to make three-way connector post 6, thereby make arc clamp block 8 relative, it fixes the gear to make arc clamp block 8, thereby the convenience is processed to its middle part, two-way fixation like this, thereby increase fixed effect, improve fixed convenience, all consumer all power supplies power through external power supply in this device.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a anchor clamps of gear machining usefulness, includes fixed casket (1), its characterized in that: one side of fixed casket (1) is provided with motor (16), the internal connection that the output of motor (16) extends to fixed casket (1) has two-way screw thread axis of rotation (12), there is movable block (10) on the surface of two-way screw thread axis of rotation (12) threaded connection respectively, the top of movable block (10) is provided with activity ring (9), the inside swing joint of activity ring (9) has three-end connecting post (6), the one end of three-end connecting post (6) is connected with first spliced pole (4), the one end of first spliced pole (4) is connected with arc clamp splice (8), the one end of three-end connecting post (6) is connected with second spliced pole (5), the one end of second spliced pole (5) is connected with dull and stereotyped clamping piece (2).

2. The jig for gear processing according to claim 1, wherein: a connecting cylinder (18) is arranged on one side of the moving block (10), a fixing clamping rod (19) is movably connected inside the connecting cylinder (18), a through hole (22) is formed inside the three-head connecting column (6), and one end of the fixing clamping rod (19) is located inside the through hole (22).

3. The jig for gear processing according to claim 1, wherein: the other side of the moving block (10) is provided with a limiting rod (15), one end of the limiting rod (15) is connected with a sliding block (14), a sliding groove (13) is formed in the fixing box (1), and the sliding block (14) is in sliding connection with the sliding groove (13).

4. The jig for gear processing according to claim 1, wherein: and the two ends of the three-head connecting column (6) are provided with connecting rings (7), and the first connecting column (4) and the second connecting column (5) are connected with the connecting rings (7) through threads.

5. The jig for gear processing according to claim 1, wherein: and an anti-slip pad (3) is arranged on one side of the flat clamping piece (2).

6. The jig for gear processing according to claim 1, characterized in that: the top of fixed casket (1) is provided with guard plate (17), the bottom of guard plate (17) is provided with fixed strip (20) respectively, and fixed strip (20) are located the inner wall of fixed casket (1).

7. The jig for gear processing according to claim 1, wherein: the fixing device is characterized in that fixing plates (11) are fixedly arranged on two sides of the fixing box (1), and fixing holes (21) are formed in the fixing plates (11).