CN216829028U

CN216829028U - Eccentric part wire-electrode cutting location frock

Info

Publication number: CN216829028U
Application number: CN202220349863.XU
Authority: CN
Inventors: 王炳辉; 杨洋
Original assignee: Guizhou Hangyue Technology Co ltd
Current assignee: Guizhou Hangyue Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-28
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to a location frock technical field discloses an eccentric part wire-electrode cutting location frock, which comprises a fixing plate and i, fixed plate top middle part evenly is provided with twenty mounting holes, the equal threaded connection of screw hole internal diameter has fixing bolt, the first tight piece of clamp of movable block front end fixedly connected with, gag lever post external diameter middle part all is provided with the spring, the tight piece of clamp of the equal fixedly connected with second in gag lever post rear end. The utility model discloses in, through being provided with fixing bolt, screw hole, first spout, movable block and the tight piece of first clamp, the staff twists fixing bolt for the movable block removes along first spout, thereby cliies eccentric part, through being provided with spring, the tight piece of the second clamp and second spout, under the effect of spring, the tight piece of the second clamp removes along the second spout, thereby fully presss from both sides tight eccentric part, has realized quick location, has improved positioning accuracy and work efficiency.

Description

Eccentric part wire-electrode cutting location frock

Technical Field

The utility model relates to a location frock technical field especially relates to an eccentric part wire-electrode cutting location frock.

Background

The wire cutting machine mainly comprises three parts, namely a machine tool, a numerical control system and a high-frequency power supply, wherein the numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system, has the main functions of gap compensation, linear interpolation, circular interpolation, automatic broken wire processing and the like, can cut materials such as high-strength, high-toughness, high-hardness, high-brittleness and magnetic materials and precise, fine and complex-shaped parts, and is widely applied to various industries in a wire cutting technology and a wire cutting machine tool.

Chinese patent document CN206982197U discloses a quick location frock of wire-electrode cutting, the on-line screen storage device comprises a base, be provided with the rectangle locating piece on the base, the one end of rectangle locating piece is provided with the rectangle constant head tank that runs through, one side top-down of rectangle constant head tank has set gradually three location screw holes that run through, three groups equal movable mounting has positioning bolt in the location screw hole, one side top-down that the location screw was kept away from to the rectangle constant head tank has set gradually first V type constant head tank, second V type constant head tank, third V type constant head tank, and the opening side of first V type constant head tank, second V type constant head tank, third V type constant head tank flushes to towards the setting of location screw. Three V type constant head tanks of group increase in proper order in the above-mentioned frock, can be according to the diameter free choice of steel pipe is fit for the constant head tank, the steel pipe is placed in V type constant head tank, and fix through the locking bolt that corresponds, the purpose of quick location has been reached, and this device simple structure, the simple operation, suitable using widely, but the existing problem, if frock positioning accuracy is poor, it is big to lead to the part machining error, inconvenient use, the relatively poor scheduling problem of practicality, consequently, we carry out certain improvement to current wire-electrode cutting location frock.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an eccentric part wire-electrode cutting positioning tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wire cutting positioning tool for eccentric parts comprises a fixed plate, twenty mounting holes are uniformly arranged in the middle of the top end of the fixed plate, the middle parts of the front end and the rear end of the fixed plate are respectively provided with a limiting groove, the middle part of the rear end of the fixed plate is provided with a threaded hole corresponding to the mounting hole, the inner diameters of the threaded holes are all in threaded connection with fixed bolts, the front ends of the fixed bolts are all in rotary connection with moving blocks, the front end of the moving block is fixedly connected with a first clamping block, the inner part of the fixed plate close to the front side of the threaded hole is provided with a first chute, a second chute is arranged at the front side of the inner part of the fixed plate corresponding to the mounting hole, a limiting hole is arranged at the front side of the inner part of the fixed plate close to the second chute, the limiting hole is characterized in that the inner wall of the limiting hole is connected with a limiting rod in a sliding mode, the middle of the outer diameter of the limiting rod is provided with a spring, and the rear end of the limiting rod is fixedly connected with a second clamping block.

As a further description of the above technical solution:

the inner walls of the first sliding grooves are connected to the outer side of the moving block in a sliding mode.

As a further description of the above technical solution:

and the inner walls of the second sliding grooves are connected to the outer side of the second clamping block in a sliding manner.

As a further description of the above technical solution:

and the front end and the rear end of the spring are respectively and fixedly connected to the inner wall of the front end of the second sliding chute and the front end of the second clamping block.

As a further description of the above technical solution:

the upper side and the lower side of the inner wall of one end of the inner side of the limit groove are fixedly connected with a plurality of reinforcing ribs.

As a further description of the above technical solution:

the fixed plate is I-shaped.

As a further description of the above technical solution:

the front end of the first clamping block and the rear end of the second clamping block are both arc-shaped.

As a further description of the above technical solution:

the mounting holes are all obliquely arranged.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, during the staff placed eccentric part way mounting hole, through being provided with fixing bolt, the screw hole, first spout, movable block and the tight piece of first clamp, the staff twisted fixing bolt for the movable block removes along first spout, thereby clip eccentric part, through being provided with the spring, the tight piece of second clamp and second spout, under the effect of spring, the tight piece of second clamp removed along the second spout, thereby the tight eccentric part of abundant clamp, quick location has been realized, positioning accuracy and work efficiency have been improved.

2. The utility model discloses in, through being provided with the strengthening rib, improved the holistic intensity of location work, guaranteed the life of frock, through being provided with gag lever post and spacing hole, reduce the error that the location probably appears, guaranteed the machining precision of part, this location frock structural design is reasonable, convenient to use, and positioning accuracy is high, has higher practicality.

Drawings

Fig. 1 is a schematic perspective view of a linear cutting positioning tool for eccentric parts according to the present invention;

fig. 2 is a cross-sectional view of an eccentric part linear cutting positioning tool according to the present invention;

fig. 3 is the utility model provides a cross-sectional view of eccentric part wire-electrode cutting location frock right side.

Illustration of the drawings:

1. a fixing plate; 2. mounting holes; 3. a limiting groove; 4. reinforcing ribs; 5. a first clamping block; 6. a moving block; 7. a first chute; 8. fixing the bolt; 9. a threaded hole; 10. a second chute; 11. a second clamping block; 12. a spring; 13. a limiting rod; 14. and a limiting hole.

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. 1-3, the present invention provides an embodiment: a wire cutting positioning tool for eccentric parts comprises a fixing plate 1, twenty mounting holes 2 are uniformly formed in the middle of the top end of the fixing plate 1, limiting grooves 3 are formed in the middle of the front end and the rear end of the fixing plate 1, threaded holes 9 are formed in the middle of the rear end of the fixing plate 1 corresponding to the mounting holes 2, fixing bolts 8 are in threaded connection with the inner diameters of the threaded holes 9, moving blocks 6 are rotatably connected to the front ends of the fixing bolts 8, first clamping blocks 5 are fixedly connected to the front ends of the moving blocks 6, first sliding grooves 7 are formed in the fixing plate 1 close to the front sides of the threaded holes 9, workers twist the fixing bolts 8 to enable the moving blocks 6 to move along the first sliding grooves 7 to clamp the eccentric parts, second sliding grooves 10 are formed in the fixing plate 1 corresponding to the front sides of the mounting holes 2, second clamping blocks 11 move along the second sliding grooves 10 under the action of springs 12 to sufficiently clamp the eccentric parts, the quick positioning is realized, the positioning precision and the working efficiency are improved, a limiting hole 14 is arranged on the inner side of the fixing plate 1 close to the front side of the second chute 10, a limiting rod 13 is connected to the inner wall of the limiting hole 14 in a sliding manner, a spring 12 is arranged in the middle of the outer diameter of the limiting rod 13, a second clamping block 11 is fixedly connected to the rear end of the limiting rod 13, an eccentric part is placed in the mounting hole 2 by a worker, the eccentric part is clamped by the moving block 6 moving along the first chute 7 by arranging the fixing bolt 8, the threaded hole 9, the first chute 7, the moving block 6 and the first clamping block 5 and screwing the fixing bolt 8 by the worker, the spring 12, the second clamping block 11 and the second chute 10 are arranged, the second clamping block 11 moves along the second chute 10 under the action of the spring 12, so that the eccentric part is sufficiently clamped, the quick positioning is realized, and the positioning precision and the working efficiency are improved, through being provided with strengthening rib 4, improved the holistic intensity of location work, guaranteed the life of frock, through being provided with gag lever post 13 and spacing hole 14, reduce the error that the location probably appears, guaranteed the machining precision of part, this location frock structural design is reasonable, convenient to use, and positioning precision is high, has higher practicality.

Equal sliding connection in the movable block 6 outside of first spout 7 inner wall, prevent that the movable block 6 from taking place the skew, place the equal sliding connection in the tight piece 11 outside of second clamp of the tight piece of second spout 10 inner wall, prevent that the tight piece 11 of second clamp from taking place the skew, both ends difference fixed connection is at the tight piece 11 front end of the tight piece of second spout 10 front end inner wall of second and second around the spring 12, be used for pressing from both sides tightly waiting to process the part, the equal a plurality of strengthening ribs 4 of fixedly connected with in upper and lower both sides of 3 inboard one end inner walls in spacing groove, the intensity of improving device, fixed plate 1 is the I shape, the tight piece 11 rear end of the tight piece of first clamp and second clamp is the arc, mounting hole 2 is the slope setting, the tight part of convenient clamp.

The working principle is as follows: the eccentric part is placed in the mounting hole 2 by a worker, the worker screws the fixing bolt 8 through the arrangement of the fixing bolt 8, the threaded hole 9, the first sliding groove 7, the moving block 6 and the first clamping block 5, so that the moving block 6 moves along the first sliding groove 7 to clamp the eccentric part, the second clamping block 11 moves along the second sliding groove 10 under the action of the spring 12 through the arrangement of the spring 12, the second clamping block 11 and the second sliding groove 10, the eccentric part is sufficiently clamped, the rapid positioning is realized, the positioning precision and the working efficiency are improved, the strength of the whole positioning work is improved through the arrangement of the reinforcing rib 4, the service life of the tool is ensured, the error which possibly occurs in the positioning is reduced through the arrangement of the limiting rod 13 and the limiting hole 14, the machining precision of the part is ensured, the positioning tool is reasonable in structural design and convenient to use, the positioning accuracy is high, and the practicability is high.

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. The utility model provides an eccentric part wire-electrode cutting location frock, includes fixed plate (1), its characterized in that: twenty mounting holes (2) are uniformly formed in the middle of the top end of the fixing plate (1), limiting grooves (3) are formed in the middle of the front end and the rear end of the fixing plate (1), threaded holes (9) are formed in the middle of the rear end of the fixing plate (1) corresponding to the mounting holes (2), fixing bolts (8) are in threaded connection with the inner diameters of the threaded holes (9), moving blocks (6) are rotatably connected to the front ends of the fixing bolts (8), first clamping blocks (5) are fixedly connected to the front ends of the moving blocks (6), first sliding grooves (7) are formed in the fixing plate (1) close to the front sides of the threaded holes (9), second sliding grooves (10) are formed in the fixing plate (1) corresponding to the front sides of the mounting holes (2), limiting holes (14) are formed in the fixing plate (1) close to the front sides of the second sliding grooves (10), and limiting rods (13) are slidably connected to the inner walls of the limiting holes (14), spring (12) are arranged in the middle of the outer diameter of the limiting rod (13), and the second clamping block (11) is fixedly connected to the rear end of the limiting rod (13).

2. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the inner walls of the first sliding grooves (7) are connected to the outer side of the moving block (6) in a sliding mode.

3. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the inner walls of the second sliding grooves (10) are connected to the outer side of the second clamping block (11) in a sliding mode.

4. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the front end and the rear end of the spring (12) are respectively and fixedly connected to the inner wall of the front end of the second sliding chute (10) and the front end of the second clamping block (11).

5. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the upper side and the lower side of the inner wall of one end of the inner side of the limit groove (3) are fixedly connected with a plurality of reinforcing ribs (4).

6. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the fixing plate (1) is I-shaped.

7. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the front end of the first clamping block (5) and the rear end of the second clamping block (11) are both arc-shaped.

8. The eccentric part wire-electrode cutting positioning tool according to claim 1, characterized in that: the mounting holes (2) are all obliquely arranged.