CN221313359U - Special fixture for machining part milling machine - Google Patents

Abstract

The utility model relates to the technical field of jigs, and discloses a special jig for processing a part milling machine, which comprises a jig body arranged on a milling machine workbench, wherein a plurality of positioning forming cavities are formed in one side of the jig body, a part main body is placed in each positioning forming cavity, a plurality of first limiting grooves, second limiting grooves and third limiting grooves are formed in one side of the jig body respectively, the positioning forming cavities are matched with the appearance of the part main body by placing the plurality of part main bodies in the positioning forming cavities, the situation that the positioning forming cavities cannot be filled in the inner sides of the positioning forming cavities due to the fact that the positioning forming cavities are in the same direction as the appearance of the part main body is in the same is avoided, the part main body can only be filled in the inner sides of the positioning forming cavities in one direction, so that the part main body can be clamped and positioned more accurately, meanwhile, the direction errors of manually clamping the part main body are reduced and the production efficiency of the part main body is improved when the part main body is produced and processed in batches.

Description

Special fixture for machining part milling machine

Technical Field

The utility model relates to the technical field of jigs, in particular to a special jig for machining a part milling machine.

Background

The milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, and the tool is a large-scale tool for woodworking, ironwork, bench workers, machinery, electric control and other handicraft articles, and is mainly used as a tool for assisting in controlling positions or actions. The jig can be divided into three types, namely a process assembly jig, a project test jig and a circuit board test jig.

When the existing milling machine processes precise parts, the traditional clamping and fixing mode is used, when the clamping and fixing mode is used for clamping and fixing the parts, if the parts are installed in wrong directions, the parts can be processed in a failure mode, so that the production efficiency of the parts in the processing process is lower, and therefore, the special fixture for processing the parts by the milling machine is provided.

Disclosure of utility model

The utility model aims to provide a special fixture for processing a part milling machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special tool of part milling machine processing, includes the tool body of installing in milling machine workstation, a plurality of location is shaped the die cavity has been seted up to tool body one side, the part main part has been placed to location is shaped the die cavity inboard, a plurality of first spacing groove, second spacing groove and third spacing groove have been seted up respectively to tool body one side, tool body upside is provided with a plurality of first clamp plates and the second clamp plates that are located location and shape die cavity one side respectively, first spout has been seted up to first clamp plate one side, the second spout has been seted up to second clamp plate one side.

Preferably, the above: the first sliding groove is connected with a second bolt in a sliding mode, and the bottom of the second bolt is connected with the inner side of the third limiting groove in a threaded mode.

Preferably, the above: the first baffle ring is sleeved on the outer side of the second bolt, and the first springs with two ends respectively connected to the first baffle ring and one side of the jig body are sleeved on the outer side of the second bolt.

Preferably, the above: the inner side of the second sliding groove is connected with a third bolt in a sliding mode, and the bottom of the third bolt is connected with the inner side of the second limiting groove in a threaded mode.

Preferably, the above: the third bolt outside has cup jointed the second and has kept off the ring, the outside of second keeps off the ring has cup jointed the second spring of being connected in second fender ring and tool body one side respectively.

Preferably, the above: the first bolt is inserted into the inner side of the first limit groove, and the gap between the part main body and the positioning forming cavity is 0.02-0.04 mm.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

Through placing a plurality of part main bodies in the inside of location molding cavity, adjust second bolt and third bolt respectively in the inboard position of first spout and second spout, locking second bolt and third bolt, make first backing ring and second backing ring compress first spring and second spring respectively, when making first clamp plate and second clamp plate tightly fix the part main body centre gripping in the inboard of location molding cavity, the appearance looks adaptation of location molding cavity and part main body, avoid part main body to place the direction mistake, can only one direction pack into the inboard of location molding cavity through the part main body, make part main body clamping location more accurate, simultaneously clamp the part main body through first clamp plate and second clamp plate can be quick, when part main body mass production adds, reduce artificial centre gripping part main body direction mistake, alleviate workman working strength, be fit for mass production, improve part main body's production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of the structure of the positioning molding cavity of the present utility model;

FIG. 4 is a schematic diagram of the main structure of the parts of the present utility model;

fig. 5 is a schematic left-view structure of the fixture body of the present utility model.

Reference numerals illustrate: 1. a jig body; 2. a part body; 3. positioning a forming cavity; 4. a first bolt; 5. a first spring; 6. a first limit groove; 7. a first platen; 8. a second bolt; 9. a first chute; 10. a second pressing plate; 11. a second chute; 13. a third bolt; 14. the second limit groove; 15. a third limit groove; 16. a first baffle ring; 17. a second baffle ring; 18. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a special tool of part milling machine processing, including installing in the tool body 1 of milling machine workstation, a plurality of location is seted up to tool body 1 one side, location is shaped cavity 3 inboard and is placed part main part 2, place the inside of location is shaped cavity 3 with a plurality of part main part 2, part main part 2 only can one direction pack into the inboard of location is shaped cavity 3, make part main part 2 clamping location more accurate, a plurality of first spacing groove 6 has been seted up respectively to tool body 1 one side, second spacing groove 14 and third spacing groove 15, tool body 1 upside is provided with a plurality of first clamp plate 7 and the second clamp plate 10 that are located location and are shaped cavity 3 one side respectively, first spout 9 has been seted up to first clamp plate 7 one side, second clamp plate 10 one side has been seted up second spout 11, part main part 2 only can one direction pack into the inboard of location is shaped cavity 3, make part main part 2 clamping location more accurate, simultaneously through first clamp plate 7 and second clamp plate 10 can be quick to part main part 2 clamping, when part main part 2 mass production, the error of part 2 is reduced for the centre gripping direction.

The inside sliding connection of first spout 9 has second bolt 8, the bottom threaded connection of second bolt 8 is in the inboard of third spacing groove 15, first backing ring 16 has been cup jointed in the second bolt 8 outside, first spring 5 that both ends are connected in first backing ring 16 and tool body 1 one side respectively has been cup jointed in the second bolt 8 outside, place a plurality of part main part 2 to the inside of location shaping die cavity 3, remove a plurality of second clamp plates 10 and first clamp plate 7 respectively, make first clamp plate 7 and second clamp plate 10 press in the outside of part main part 2, the inboard sliding connection of second spout 11 has third bolt 13, the bottom threaded connection of third bolt 13 is in the inboard of second spacing groove 14, second backing ring 17 has been cup jointed in the third bolt 13 outside, the outside of second backing ring 17 has been cup jointed in second spring 18 of second backing ring 17 and tool body 1 one side respectively, adjust second bolt 8 and third bolt 13 respectively in the inboard position of first spout 9 and second spout 11, lock second bolt 8 and third clamp plate 13, make first backing ring 16 and second backing ring 17 and second spring 5 and second clamp plate 2.02 are tightly fixed into die cavity 3 to be compressed into the die cavity 0.02 simultaneously, the compression of first main part 2.02.

Working principle: firstly, install tool body 1 in the processing workstation upside of milling machine through first bolt 4, then place a plurality of part main part 2 in the inside of location molding die cavity 3, remove a plurality of second clamp plates 10 and first clamp plate 7 respectively, make first clamp plate 7 and second clamp plate 10 press in the outside of part main part 2, adjust second bolt 8 and third bolt 13 respectively in the inboard position of first spout 9 and second spout 11, lock second bolt 8 and third bolt 13, make first backing ring 16 and second backing ring 17 compress first spring 5 and second spring 18 respectively, make first clamp plate 7 and second clamp plate 10 tightly fix part main part 2 centre gripping in the inboard of location molding die cavity 3, location molding die cavity 3 and the appearance looks adaptation of part main part 2, avoid part main part 2 to place the direction mistake, can not pack into the inboard of location molding die cavity 3 through part main part 2 only can one direction pack into the inboard of location molding die cavity 3, make part main part 2 location more accurate, simultaneously through first clamp plate 7 and second clamp plate 10 can reduce the quality of part main part 2 centre gripping when the mass production is stable, the quality is the part 2 is suitable for the mass production, the mass production is stable, the quality is easy to the quality is reduced.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

It should also be noted that in the embodiments of the present utility model, unless otherwise known, numerical parameters in the present specification and attached claims are approximations that may vary depending upon the desired properties sought to be obtained by the present utility model. In particular, all numbers expressing dimensions, range conditions, and so forth, used in the specification and claims are to be understood as being modified in all instances by the term "about". In general, the meaning of expression is meant to include a variation of + -10% in some embodiments, a variation of + -5% in some embodiments, a variation of + -1% in some embodiments, and a variation of + -0.5% in some embodiments by a particular amount.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a special tool of part milling machine processing, includes to install in tool body (1) of milling machine workstation, its characterized in that: the fixture comprises a fixture body (1), wherein a plurality of positioning forming cavities (3) are formed in one side of the fixture body (1), a part main body (2) is placed on the inner side of each positioning forming cavity (3), a plurality of first limiting grooves (6), second limiting grooves (14) and third limiting grooves (15) are formed in one side of the fixture body (1), a plurality of first pressing plates (7) and second pressing plates (10) which are located on one side of each positioning forming cavity (3) are respectively arranged on the upper side of the fixture body (1), a first sliding groove (9) is formed in one side of each first pressing plate (7), and a second sliding groove (11) is formed in one side of each second pressing plate (10).

2. The fixture for machining parts by using a milling machine according to claim 1, wherein: the inner side of the first sliding groove (9) is slidably connected with a second bolt (8), and the bottom of the second bolt (8) is in threaded connection with the inner side of the third limiting groove (15).

3. The fixture for machining parts by using a milling machine according to claim 2, wherein: the first baffle ring (16) is sleeved on the outer side of the second bolt (8), and the first springs (5) with two ends respectively connected to the first baffle ring (16) and one side of the jig body (1) are sleeved on the outer side of the second bolt (8).

4. The fixture for machining parts by using a milling machine according to claim 1, wherein: the inner side of the second sliding groove (11) is slidably connected with a third bolt (13), and the bottom of the third bolt (13) is in threaded connection with the inner side of the second limiting groove (14).

5. The fixture for machining parts by using a milling machine according to claim 4, wherein: the outer side of the third bolt (13) is sleeved with a second baffle ring (17), and the outer side of the second baffle ring (17) is sleeved with a second spring (18) which is respectively connected to the second baffle ring (17) and one side of the jig body (1).

6. The fixture for machining parts by using a milling machine according to claim 1, wherein: a first bolt (4) is inserted into the inner side of the first limit groove (6), and the gap between the part main body (2) and the positioning forming cavity (3) is 0.02-0.04 mm.