CN217572611U

CN217572611U - Dovetail groove universal fixture

Info

Publication number: CN217572611U
Application number: CN202221697549.7U
Authority: CN
Inventors: 全育艺; 田志兵; 范永顺
Original assignee: Dongguan Ruijia Precision Machinery Manufacturing Co ltd
Current assignee: Dongguan Ruijia Precision Machinery Manufacturing Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-14
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to an anchor clamps technical field, in particular to dovetail universal fixturing, include: the upper end shaping has the anchor clamps main part with the joint portion of product dovetail joint, and the lid is located on an anchor clamps main part side, with a plurality of apron that joint portion encloses into product joint standing groove, and peg graft and go into anchor clamps main part, the protruding pin of locating of one end joint standing groove and product grafting. Has reasonable structure arrangement, good universality and contribution to reducing the production cost.

Description

Dovetail groove universal fixture

Technical Field

The utility model relates to an anchor clamps technical field, in particular to dovetail universal fixturing.

Background

In the process of cutting and machining a product, a workpiece to be machined needs to be fixed so as to facilitate subsequent cutting production. When the product needs the fixed position to be the dovetail structure, traditional fixed mode does, is equipped with different anchor clamps according to the product of difference in order to fix the product to realize the fixed post-processing production's of product purpose, this kind of mode needs different anchor clamps with the different product of adaptation, causes high in production cost's characteristics.

Accordingly, it is desirable to provide a dovetail universal fixture that overcomes the above-described deficiencies.

Disclosure of Invention

The utility model discloses a main aim at provides dovetail universal fixturing, and the structure sets up rationally, the commonality is good, help reduction in production cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

dovetail universal fixturing includes: the upper end shaping has the anchor clamps main part with the joint portion of product dovetail joint, and the lid is located on an anchor clamps main part side, with a plurality of apron that joint portion encloses into product joint standing groove, and peg graft and go into anchor clamps main part, the protruding pin of locating of one end joint standing groove and product grafting.

Preferably, one side of the upper end surface of the clamp main body is high, the other side of the upper end surface of the clamp main body is low, the clamping part is molded on the side edge of the upper end surface of the clamp main body in a type of & lt, and the opening faces to the lower side.

Preferably, the clamp main body is formed with a clamping hole matched with the pin for use, and the clamping hole is partially opened in the clamping portion.

Preferably, still the shaping has on the anchor clamps main part another side with the connect the via hole that the joint hole switches on, the joint hole in the inside one end of anchor clamps main part is irregular shape.

Preferably, the clamp body and the side surface of the cover, which is provided with the cover plate back to back, are in an L shape.

Preferably, the included angle of the clamping part is 55-65 degrees.

Preferably, each cover plate is fixedly arranged on one side surface of the clamp body through screws and is matched with the clamping portion to fasten a product.

Preferably, the bottom of the clamp body is formed with a plurality of mounting connection through holes.

Compared with the prior art, the utility model discloses a dovetail universal fixturing of shaping and product dovetail joint in the anchor clamps main part joint portion, and the anchor clamps main part is installed the pin, this pin of product joint access, the pin is to the product location, and simultaneously, the lid is located on the anchor clamps main part side, with joint portion combined action fixes this product, has the general type to fixed dovetail product, and the structure sets up rationally, helps reduction in production cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the universal fixture for dovetail grooves of the present invention.

Fig. 2 is an exploded view of an embodiment of the universal fixture for dovetail grooves of the present invention.

Fig. 3 is a schematic structural view of fig. 1 from another view angle.

Fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 3.

Fig. 5 is a schematic view of a structure after the dovetail groove universal fixture clamps a product.

Description of the drawings the reference numbers indicate:

1-clamp main body, 11-clamping part, 12-clamping hole, 13-connecting through hole, 14-mounting connecting through hole, a-clamping placement groove, 2-cover plate, 3-pin and 4-screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front" and "front" are used,

The references to "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are based on the orientation or positional relationship shown in the drawings, merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

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

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1 to 5, the universal dovetail groove fixture of the present embodiment includes: the upper end shaping has the anchor clamps main part 1 with the joint portion 11 of product dovetail joint, and the lid is located on 1 side of anchor clamps main part, with joint portion 11 encloses into a plurality of apron 2 of product joint standing groove a, and pegs graft go into anchor clamps main part 1, the protruding locating of one end the pin 3 that joint standing groove a and product pegged graft.

In a preferred embodiment, the upper end surface of the clamp body 1 is higher and lower, the clamping portion 11 is formed in a shape of an angle with the side edge of the higher side of the upper end surface of the clamp body 1, the opening of the clamping portion is lower, a clamping hole 12 matched with the pin 3 is formed in the clamp body 1, a part of the clamping hole 12 is formed in the clamping portion 11, a connecting through hole 13 communicated with the clamping hole 12 is further formed in the other side surface of the clamp body 1, and one end of the clamping hole 12 in the clamp body 1 is irregular. Specifically, the clamp body 1 and the side of the cover plate 2 opposite to each other are in an L shape, and the connecting through hole 13 is formed in the L shape. More specifically, the included angle of the clamping portion 11 is preferably 60 degrees, and can be set to be 55-65 degrees. Further, the bottom of the clamp body 1 is formed with a plurality of mounting connection through holes 14.

In a preferred embodiment, each cover plate 2 is fixedly arranged on one side surface of the clamp body 1 through a screw 4, and is matched with the clamping portion 11 to fasten a product.

During the use, dovetail universal fixity is on treating the processing platform through erection joint via hole 14, and the product is placed the dovetail card of block standing groove a department, product inserts joint portion 11 department, pin 3 is fixed a position the product, apron 2 with this product of 11 combined action fastening of block portion to reach the function of the quick tight dovetail product of taking, further improve the cutting efficiency of product, simultaneously, the structure setting of this product has fine general function, has effectively reduced manufacturing cost.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Dovetail universal fixturing, its characterized in that includes: the upper end shaping has the anchor clamps main part with the joint portion of product dovetail joint, and the lid is located on an anchor clamps main part side, with a plurality of apron that joint portion encloses into product joint standing groove, and peg graft and go into anchor clamps main part, the protruding pin of locating of one end joint standing groove and product grafting.

2. The universal fixture for dovetail grooves according to claim 1, wherein the upper end surface of said fixture body is higher and lower, said catching portion is formed in a shape of an angle at the side of the upper end surface of said fixture body on the higher side, and the opening is directed to the lower side.

3. The universal fixture for dovetail grooves according to claim 1 or 2, wherein a clamping hole matched with the pin is formed in the fixture main body, and the clamping hole is partially opened in the clamping portion.

4. The universal fixture for dovetail grooves according to claim 3, wherein a connecting through hole communicated with the clamping hole is further formed in the other side surface of the fixture main body, and one end of the clamping hole in the fixture main body is irregular.

5. The universal fixture for dovetail grooves according to claim 1 or 4, wherein the fixture body and a side of the cover opposite to the cover plate are L-shaped.

6. The universal fixture for dovetail grooves according to claim 2, wherein the angle of said seizing portion is 55 ° -65 °.

7. The universal fixture for dovetail grooves according to claim 1, wherein each cover plate is fixedly arranged on one side surface of the fixture body through a screw and is matched with the clamping portion to fasten a product.

8. The universal fixture for dovetail grooves according to claim 1, wherein the bottom of said fixture body is formed with a plurality of mounting connection vias.