CN217453034U

CN217453034U - Lathe fixture convenient to shift position

Info

Publication number: CN217453034U
Application number: CN202220829351.3U
Authority: CN
Inventors: 张辉
Original assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Current assignee: Shaanxi Xianghe Electromechanical Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-20
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to a turning attachment technical field, concretely relates to turning attachment convenient to shift position, including sliding base, sliding base lower part symmetry is provided with the limiting plate, sliding base downside symmetry is provided with the roller, the roller both ends are provided with the axis of rotation, the inside electric putter that is provided with of sliding base one side, sliding base four corners is provided with clamp bolt, the clamp bolt lower extreme is provided with the pressure strip. The utility model discloses an electric putter, axis of rotation, roller, clamp bolt and pressure strip that set up for milling machine fixture when moving on circular chuck, electric putter promotes sliding bottom and removes the regulation, and the position control of anchor clamps is very convenient, guarantees the in-service use effect of anchor clamps.

Description

Lathe fixture convenient to shift position

Technical Field

The utility model relates to a turning attachment technical field specifically is a turning attachment convenient to shift position.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. When the lathe is used for processing a workpiece, the workpiece needs to be clamped and fixed by the fixture, and the processing quality of the workpiece by the drill bit is further ensured.

When current vertical milling machine fixture is used, when anchor clamps move on circular chuck, need the manual work to remove the regulation, the position control of anchor clamps is very inconvenient, influences the in-service use effect of anchor clamps, simultaneously, when current lathe fixture's anchor clamps pole removed, mostly was fixed between anchor clamps pole and the sliding base, can not finely tune the anchor clamps pole, influences the tight effect of clamp of anchor clamps pole.

SUMMERY OF THE UTILITY MODEL

To not enough to prior art, the utility model provides a turning attachment convenient to shift position has overcome current vertical milling machine fixture when using, and when anchor clamps moved on circular chuck, need the manual work to remove the regulation, and the position control of anchor clamps is very inconvenient, influences the problem of the in-service use effect of anchor clamps.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turning attachment convenient to shift position, includes sliding base, sliding base lower part symmetry is provided with the limiting plate, sliding base downside symmetry is provided with the roller, the roller both ends are provided with the axis of rotation, the inside electric putter that is provided with in sliding base one side, the sliding base four corners is provided with clamp bolt, the clamp bolt lower extreme is provided with the pressure strip.

As a preferred technical scheme of the utility model, sliding base upside central point puts and is provided with spacing seat, be provided with the anchor clamps pole in the spacing seat, anchor clamps pole one end is provided with the threaded rod, the rotation of threaded rod can promote the anchor clamps pole along spacing seat inboard carries out lateral shifting, and then presss from both sides tightly fixedly to the work piece.

As a preferred technical scheme of the utility model, spacing seat is close to threaded rod one side is provided with the mount, anchor clamps pole is kept away from a threaded rod side is provided with anti-skidding splint, anti-skidding splint with the anchor clamps pole passes through bolted connection, anti-skidding splint can carry out anti-skidding clamping to the work piece and handle, avoid the work piece to rock, the mount can make the threaded rod is stabilized to be rotated.

As a preferred technical scheme of the utility model, the mount with spacing seat welding, the threaded rod with the mount passes through threaded connection, the anchor clamps pole with spacing seat sliding connection, spacing seat can make the anchor clamps pole slides steadily.

As a preferred technical scheme of the utility model, spacing seat with sliding base welds, sliding base with compression bolt passes through threaded connection, the compression bolt lower extreme with the pressure strip rotates to be connected, rotates compression bolt can make the lower extreme the pressure strip steadily compresses tightly on circular chuck, and then makes anchor clamps press from both sides tightly fixedly to the work piece.

As a preferred technical scheme of the utility model, the roller with the sliding bottom downside passes through rotation axis connection, electric putter with the sliding bottom inboard is through the screw connection, the rotation of roller can be convenient sliding bottom slides in circular chuck's the inverted trapezoidal groove.

As a preferred technical scheme of the utility model, sliding base with the anchor clamps pole is the cast steel and makes, anti-skidding splint are kept away from anchor clamps pole one side is provided with anti-skidding tooth, sliding base with the material of anchor clamps pole can guarantee the tight effect of clamp to the work piece.

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

1. the utility model has the advantages that the electric push rod, the rotating shaft, the roller shaft, the compression bolt and the compression plate are arranged, so that when the milling machine fixture moves on the circular chuck, the electric push rod pushes the sliding base to move and adjust, the position of the fixture is very convenient to adjust, and the actual using effect of the fixture is ensured;

2. the utility model discloses a spacing seat that sets up for when turning attachment's anchor clamps pole removed, can slide adjusting between anchor clamps pole and the spacing seat, and then can finely tune the anchor clamps pole, guarantee the tight effect of clamp of anchor clamps pole.

Drawings

Fig. 1 is a schematic structural view of a lathe fixture convenient for moving positions according to the present invention;

fig. 2 is a schematic front view of the lathe fixture convenient for moving the position according to the present invention;

FIG. 3 is a schematic view of the front view of the roll shaft of the lathe fixture with a position convenient to move according to the present invention;

fig. 4 is the utility model relates to a right side of clamp rod looks at structural schematic in turning attachment convenient to shift position.

In the figure: 1. a sliding base; 2. a limiting plate; 3. an electric push rod; 4. a hold-down bolt; 5. a threaded rod; 6. a limiting seat; 7. a clamp rod; 8. a roll shaft; 9. a compression plate; 10. a rotating shaft; 11. a fixed mount; 12. an antiskid splint.

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, a lathe fixture convenient for moving a position includes a sliding base 1, limiting plates 2 are symmetrically disposed on the lower portion of the sliding base 1, a roller shaft 8 is symmetrically disposed on the lower side surface of the sliding base 1, rotating shafts 10 are disposed at two ends of the roller shaft 8, an electric push rod 3 is disposed inside one side of the sliding base 1, pressing bolts 4 are disposed at four corners of the sliding base 1, and a pressing plate 9 is disposed at the lower end of each pressing bolt 4.

Specifically, referring to fig. 1, 2 and 4, a limiting seat 6 is disposed at the center of the upper side of the sliding base 1, a clamp rod 7 is disposed in the limiting seat 6, a threaded rod 5 is disposed at one end of the clamp rod 7, and the rotation of the threaded rod 5 can push the clamp rod 7 to move laterally along the inner side of the limiting seat 6, so as to clamp and fix a workpiece.

Specifically, please refer to fig. 1, 2 and 4, a fixing frame 11 is disposed on one side of the limiting seat 6 close to the threaded rod 5, an anti-slip clamp plate 12 is disposed on one side of the clamp rod 7 away from the threaded rod 5, the anti-slip clamp plate 12 is connected with the clamp rod 7 through a bolt, the anti-slip clamp plate 12 can perform anti-slip clamping processing on the workpiece, the workpiece is prevented from shaking, and the fixing frame 11 can enable the threaded rod 5 to rotate stably.

Specifically, referring to fig. 1, 2 and 4, the fixing frame 11 is welded to the limiting seat 6, the threaded rod 5 is in threaded connection with the fixing frame 11, the clamp rod 7 is in sliding connection with the limiting seat 6, and the limiting seat 6 enables the clamp rod 7 to stably slide.

Specifically, referring to fig. 1-2, the limiting seat 6 is welded to the sliding base 1, the sliding base 1 is connected to the pressing bolt 4 through a thread, the lower end of the pressing bolt 4 is rotatably connected to the pressing plate 9, and the pressing plate 9 at the lower end can be stably pressed onto the circular chuck by rotating the pressing bolt 4, so that the clamp can clamp and fix the workpiece.

Specifically, referring to fig. 1-3, the roller shaft 8 is connected to the lower side of the sliding base 1 through a rotating shaft 10, the electric push rod 3 is connected to the inner side of the sliding base 1 through a screw, and the roller shaft 8 rotates to facilitate the sliding of the sliding base 1 in the inverted trapezoidal groove of the circular chuck.

Specifically, referring to fig. 1, 2 and 4, the sliding base 1 and the clamp rod 7 are made of cast steel, the anti-slip clamp 12 is provided with anti-slip teeth on the side away from the clamp rod 7, and the materials of the sliding base 1 and the clamp rod 7 can ensure the clamping effect on the workpiece.

The working principle is as follows: when needs use, go into the inverted trapezoidal groove of circular chuck with sliding base 1 through limiting plate 2 card, and be connected fixedly with 3 one end of electric putter and the terminal surface in the inverted trapezoidal groove, when needs remove sliding base 1's position, with clamp bolt 4 unscrewing, electric putter 3 promotes sliding base 1 and removes along the inverted trapezoidal groove, setting up of roller 8 can be so that sliding base 1 removes stably, when the position of needs regulation anchor clamps pole 7, rotation threaded rod 5, make anchor clamps pole 7 carry out lateral shifting along spacing seat 6, and then make the anti-skidding splint 12 of anchor clamps pole 7 one end press from both sides tight fixedly to the work piece.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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 turning attachment convenient to shift position, includes sliding bottom (1), its characterized in that: sliding base (1) lower part symmetry is provided with limiting plate (2), the side symmetry is provided with roller (8) under sliding base (1), roller (8) both ends are provided with axis of rotation (10), inside electric putter (3) that are provided with in sliding base (1) one side, sliding base (1) four corners is provided with clamp bolt (4), clamp bolt (4) lower extreme is provided with pressure strip (9).

2. A lathe fixture for facilitating positional shifting, as claimed in claim 1, wherein: sliding base (1) upside central point puts and is provided with spacing seat (6), be provided with anchor clamps pole (7) in spacing seat (6), anchor clamps pole (7) one end is provided with threaded rod (5).

3. A lathe fixture for facilitating positional shifting, as claimed in claim 2, wherein: spacing seat (6) are close to threaded rod (5) one side is provided with mount (11), keep away from anchor clamps pole (7) a threaded rod (5) side is provided with anti-skidding splint (12), anti-skidding splint (12) with anchor clamps pole (7) pass through bolted connection.

4. A lathe fixture for facilitating positional shifting, as claimed in claim 3, wherein: the fixing frame (11) is welded with the limiting seat (6), the threaded rod (5) is in threaded connection with the fixing frame (11), and the clamp rod (7) is in sliding connection with the limiting seat (6).

5. A lathe fixture for facilitating positional shifting, as claimed in claim 2, wherein: the limiting seat (6) is welded with the sliding base (1), the sliding base (1) is connected with the pressing bolt (4) through threads, and the lower end of the pressing bolt (4) is rotatably connected with the pressing plate (9).

6. A lathe fixture for facilitating positional shifting, as claimed in claim 1, wherein: the roller shaft (8) is connected with the lower side of the sliding base (1) through the rotating shaft (10), and the electric push rod (3) is connected with the inner side of the sliding base (1) through a screw.

7. A lathe fixture for facilitating positional shifting, as claimed in claim 3, wherein: the sliding base (1) and the clamp rod (7) are made of cast steel, and anti-skidding teeth are arranged on one side, away from the clamp rod (7), of the anti-skidding clamping plate (12).