CN216463188U

CN216463188U - Movable fixture device of digit control machine tool convenient to change clamp splice

Info

Publication number: CN216463188U
Application number: CN202123156475.4U
Authority: CN
Inventors: 杨永祥; 唐盛辉; 吴争元
Original assignee: Shenzhen Qiaobo Sci Tech Co ltd
Current assignee: Shenzhen Qiaobo Sci Tech Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a movable fixture device of digit control machine tool convenient to change clamp splice, include: the corner of the base is provided with a mounting hole, a guide block is arranged above the base, a butt joint plate is fixed on one side of the top of the guide block, a locking bolt penetrates through the interior of the butt joint plate, and one end of the locking bolt is in butt joint with a limiting plate; and a sliding table disposed on an upper surface of the guide block. This movable fixture device of digit control machine tool convenient to change clamp splice slides the spread groove of guide block through the below along the slide rail, thereby it carries out angle modulation to drive the guide block on annular slide rail, thereby can accomplish the centre gripping to the work piece side of different shapes, when the sweeps that processing produced falls into on the base, fall into the through-hole by the filter and carry out quick clean the collection, screw thread post through rotatory clamp splice body and slip table surface breaks away from threaded connection, thereby can change the clamp splice body of different shapes and size.

Description

Movable fixture device of digit control machine tool convenient to change clamp splice

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a movable fixture device of digit control machine tool convenient to change clamp splice.

Background

The numerical control machine tool can better solve the problem of machining complex, precise, small-batch and multi-variety parts. The numerical control machine is a flexible and high-efficiency automatic machine tool and represents the development direction of the control technology of the modern machine tool. Before a numerical control machine tool processes a machine workpiece, stable placement needs to be completed on a fixture device, and then a program is input and started, so that the machine tool can automatically and continuously process the workpiece.

Along with the development of science and technology, the complexity of machine tool work piece processing is increasing step by step, and the movable fixture device of digit control machine tool just plays very important effect to putting of machine tool work piece, but the movable fixture device of current digit control machine tool still has some defects when using, just for example:

1. the movable fixture device of the numerical control machine tool is inconvenient to replace the clamping block;

2. the movable fixture device of the numerical control machine tool is difficult to clamp and limit the side surfaces of workpieces with different shapes;

3. the movable clamp device of the numerical control machine tool is inconvenient for cleaning and collecting the scraps generated by processing;

therefore, improvements are made to the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable fixture device of digit control machine tool convenient to change clamp splice to solve the inconvenient clamp splice of changing of the movable fixture device of digit control machine tool that above-mentioned background art provided, the movable fixture device of digit control machine tool is difficult to carry out the problem that the sweeps that the centre gripping is spacing and the movable fixture device of digit control machine tool is inconvenient to processing production carries out clean collection to the work piece side of different shapes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a movable fixture device of digit control machine tool convenient to change clamp splice, includes:

the corner of the base is provided with a mounting hole, a guide block is arranged above the base, a butt joint plate is fixed on one side of the top of the guide block, a locking bolt penetrates through the interior of the butt joint plate, and one end of the locking bolt is in butt joint with a limiting plate;

the sliding table is arranged on the upper surface of the guide block, a connecting sleeve in butt joint with the limiting plate is arranged on one side of the sliding table, a knob is connected to the outer side of the locking bolt, a guide strip is fixed below the sliding table, and the guide strip is connected with a sliding groove in the surface of the guide block.

Preferably, one side that the butt joint board was kept away from to the slip table is fixed with the screw thread post, and the screw thread post carries out threaded connection with the clamp splice body, the gib block of slip table below is isosceles trapezoid, and gib block and spout are telescopic connection, through the setting of screw thread post for can install fast or dismantle the change between screw thread post and the clamp splice body.

Preferably, the slip table is "L" style of calligraphy, the outer wall of adapter sleeve all is provided with the screw thread with the inner wall of knob, carries out threaded connection through adapter sleeve and knob to the locking bolt can guarantee that the slip table moves that stretches out and draws back when screw thread transmission.

Preferably, the connecting groove has been seted up to the below of guide block, and the guide block docks through connecting groove and slide rail to the slide rail is fixed with the upper surface of base, passes through the connecting groove with the slide rail butt joint with the guide block, can restrict the locating position of guide block.

Preferably, the slide rail is of an annular structure, the cross section of the slide rail is T-shaped, the cross section of the slide rail is matched with that of the connecting groove, the slide rail forms a sliding structure through the connecting groove and the guide block, and the guide block slides along the slide rail through the connecting groove below the guide block, so that the placement position of the guide block can be adjusted.

Preferably, the filter has been docked in the middle part of base upper surface, and the base has seted up the through-hole near the below of filter to the inner wall of through-hole is fixed with the gusset plate, cleans the sweeps to the filter on and fall into in the through-hole, thereby conveniently carries out quick clean collection to the sweeps that processing produced.

Preferably, the axial lead of through-hole and the axial lead of slide rail coincide each other, and the inside gusset plate of through-hole is the distribution of contained angle such as, and through the gusset plate that sets up contained angle such as in the through-hole inboard to the gusset plate can be put the work piece on the filter and support.

Compared with the prior art, the beneficial effects of the utility model are that: this movable fixture device of digit control machine tool convenient to change clamp splice slides the spread groove of guide block through the below along the slide rail, thereby it carries out angle modulation to drive the guide block on annular slide rail, thereby can accomplish the centre gripping to the work piece side of different shapes, when the sweeps that processing produced falls into on the base, fall into the through-hole by the filter and carry out quick clean the collection, the screw thread post through rotatory clamp splice body and slip table surface breaks away from threaded connection, thereby can change the clamp splice body of different shapes and size.

1. According to the movable type clamp device of the numerical control machine tool, the clamping block body on one side of the sliding table is driven to extend out of the guide block through the locking bolt, the knob and the connecting sleeve are rotated to be separated, so that the sliding table and the clamping block body are disassembled, the threaded columns on the surfaces of the clamping block body and the sliding table are separated from threaded connection through rotation, so that the clamping block bodies with different shapes and sizes can be replaced, and the movable type clamp device of the numerical control machine tool, which is convenient for replacing the clamping blocks, can be suitable for placing and clamping workpieces with different sizes through replacing the clamping block bodies with different shapes and sizes;

2. when workpieces in different shapes need to be clamped, the guide block slides along the sliding rail through the connecting groove at the lower part, so that the guide block is driven to carry out angle adjustment on the annular sliding rail, and the clamp can clamp and limit the side surfaces of the workpieces in different shapes;

3. this movable fixture device of digit control machine tool convenient to change clamp splice is the gusset plate that the contained angle set up such as is inboard through the through-hole and can puts the work piece on the filter and support, when the sweeps that the digit control machine tool produced to the work piece processing fell into the base on, the sweeps fell into the through-hole along the filter at base middle part to make things convenient for this fixture device to carry out quick clean the collection to the sweeps that processing produced.

Drawings

FIG. 1 is a schematic structural view of a front cross section of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

fig. 4 is a schematic perspective view of the sliding table of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. mounting holes; 3. a guide block; 4. a butt plate; 5. locking the bolt; 6. a limiting plate; 7. a sliding table; 8. connecting sleeves; 9. a knob; 10. a guide bar; 11. a chute; 12. a threaded post; 13. a clamp block body; 14. connecting grooves; 15. a slide rail; 16. a filter plate; 17. a through hole; 18. and a reinforcing plate.

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. 1-5, the present invention provides a technical solution: the utility model provides a movable fixture device of digit control machine tool convenient to change clamp splice, includes: base 1, mounting hole 2 has been seted up at base 1's turning, and base 1's top is provided with guide block 3, and one side at guide block 3 top is fixed with buttjunction plate 4, and buttjunction plate 4's inside through connection has locking bolt 5, locking bolt 5's one end has limiting plate 6, slip table 7, it sets up the upper surface at guide block 3, and one side of slip table 7 is provided with the adapter sleeve 8 with the 6 butt joints of limiting plate, locking bolt 5's the outside is connected with knob 9, the below of slip table 7 is fixed with gib block 10, and gib block 10 is connected with spout 11 on guide block 3 surface.

A threaded column 12 is fixed on one side of the sliding table 7, which is far away from the butt joint plate 4, the threaded column 12 is in threaded connection with a clamping block body 13, a guide strip 10 below the sliding table 7 is in an isosceles trapezoid shape, and the guide strip 10 is in telescopic connection with a sliding groove 11; the sliding table 7 is L-shaped, and the outer wall of the connecting sleeve 8 and the inner wall of the knob 9 are both provided with threads.

The clamping block body 13 on one side of the sliding table 7 is driven to extend out of the guide block 3 through the locking bolt 5, the knob 9 and the connecting sleeve 8 are rotated to be separated, the sliding table 7 and the clamping block body 13 are detached, the threaded columns 12 on the surfaces of the rotating clamping block body 13 and the sliding table 7 are separated from threaded connection, the clamping block bodies 13 in different shapes and sizes can be replaced, and workpieces in different sizes can be stably clamped through the clamping block bodies 13 in different shapes and sizes.

A connecting groove 14 is formed below the guide block 3, the guide block 3 is butted with a sliding rail 15 through the connecting groove 14, and the sliding rail 15 is fixed with the upper surface of the base 1; the slide rail 15 is of an annular structure, the cross section of the slide rail 15 is in a T shape, the cross section size of the slide rail 15 is matched with that of the connecting groove 14, and the slide rail 15 forms a sliding structure through the connecting groove 14 and the guide block 3.

When workpieces in different shapes need to be clamped, the guide block 3 slides along the sliding rail 15 through the connecting groove 14 below, so that the guide block 3 is driven to perform angle adjustment on the annular sliding rail 15, and the clamp can complete clamping limitation on the side faces of the workpieces in different shapes.

The middle part of the upper surface of the base 1 is butted with a filter plate 16, a through hole 17 is arranged below the base 1 close to the filter plate 16, and a reinforcing plate 18 is fixed on the inner wall of the through hole 17; the axial lead of the through hole 17 and the axial lead of the slide rail 15 are superposed with each other, and the reinforcing plates 18 in the through hole 17 are distributed at equal included angles.

When the sweeps that numerical control machine tool produced to work piece processing fell into base 1 on, the sweeps fell into through-hole 17 along filter 16 at base 1 middle part to can carry out quick clean the collection to the sweeps that processing produced, the gusset plate 18 that is the setting of contained angle such as through-hole 17 inboard can be put the work piece on filter 16 and support.

In conclusion, the mounting holes 2 at the four corners of the base 1 are mounted at the designated positions of the numerical control machine tool, the workpiece is placed on the filter plate 16 of the base 1, and then, the locking bolt 5 is rotated in the butt plate 4, so that the locking bolt 5 moves along the butt plate 4 to drive the sliding table 7 on one side of the connecting sleeve 8 to move, so that the guide strip 10 below the sliding table 7 extends and retracts directionally along the sliding groove 11 on the upper surface of the guide block 3, so that the clamping block body 13 clamps and locks the side surface of the workpiece, when workpieces with different shapes need to be clamped, the guide block 3 is adjusted in position along the slide rail 15 by sliding through the connecting groove 14 at the lower part, the locking bolt 5 is used to drive the clamping block body 13 at one side of the sliding table 7 to limit the workpiece, so that the clamp can clamp and limit the side surfaces of workpieces with different shapes, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a movable fixture device of digit control machine tool convenient to change clamp splice which characterized in that includes:

the device comprises a base (1), wherein mounting holes (2) are formed in the corners of the base (1), a guide block (3) is arranged above the base (1), a butt plate (4) is fixed on one side of the top of the guide block (3), a locking bolt (5) is connected inside the butt plate (4) in a penetrating mode, and one end of the locking bolt (5) is in butt joint with a limiting plate (6);

the sliding table (7) is arranged on the upper surface of the guide block (3), a connecting sleeve (8) in butt joint with the limiting plate (6) is arranged on one side of the sliding table (7), a knob (9) is connected to the outer side of the locking bolt (5), a guide strip (10) is fixed below the sliding table (7), and the guide strip (10) is connected with a sliding groove (11) on the surface of the guide block (3).

2. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 1, is characterized in that: one side that butt joint plate (4) were kept away from in slip table (7) is fixed with screw thread post (12), and screw thread post (12) carry out threaded connection with clamp splice body (13), guide strip (10) of slip table (7) below are isosceles trapezoid, and guide strip (10) and spout (11) are telescopic connection.

3. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 2, is characterized in that: the sliding table (7) is L-shaped, and the outer wall of the connecting sleeve (8) and the inner wall of the knob (9) are both provided with threads.

4. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 1, is characterized in that: connecting grooves (14) are formed in the lower portion of the guide block (3), the guide block (3) is in butt joint with the sliding rails (15) through the connecting grooves (14), and the sliding rails (15) are fixed to the upper surface of the base (1).

5. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 4, is characterized in that: the sliding rail (15) is of an annular structure, the cross section of the sliding rail (15) is T-shaped, the cross section size of the sliding rail (15) is matched with that of the connecting groove (14), and the sliding rail (15) forms a sliding structure through the connecting groove (14) and the guide block (3).

6. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 1, is characterized in that: the middle part of base (1) upper surface has filter (16) to butt joint, and base (1) is close to the below of filter (16) and has seted up through-hole (17) to the inner wall of through-hole (17) is fixed with gusset plate (18).

7. The movable clamp device of numerical control machine tool convenient for replacing clamping blocks of claim 6, is characterized in that: the axial lead of the through hole (17) and the axial lead of the slide rail (15) are mutually overlapped, and the reinforcing plates (18) in the through hole (17) are distributed at equal included angles.