CN214559164U

CN214559164U - Large-scale box part fixed machining anchor clamps

Info

Publication number: CN214559164U
Application number: CN202120315879.4U
Authority: CN
Inventors: 陆卫国; 毛秋军
Original assignee: Pinghu Dingtian Machinery Co ltd
Current assignee: Pinghu Dingtian Machinery Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-02
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a large box part fixing and processing clamp, which comprises a main board, a main V-shaped block, an auxiliary V-shaped component and a V-shaped block fixing plate; the main board is of an L-shaped structure and comprises a fixing part and a bearing part, wherein the fixing part is of a horizontal structure, and the bearing part is of a vertical structure; the main V-shaped block is of a plate-shaped structure with a V-shaped notch in the middle, and is horizontally fixed on the bearing part of the main board; the auxiliary V-shaped assembly comprises two auxiliary V-shaped blocks which are axially symmetrical, and the auxiliary V-shaped blocks are of a plate-shaped structure with unfilled corners; the V-shaped block fixing plate fixes the auxiliary V-shaped block on the main V-shaped block. The utility model discloses a large-scale box part fixed machining anchor clamps simple to operate is swift, can realize the deep hole at processing center one shot forming, has improved process velocity and quality, has kept the uniformity of centre gripping.

Description

Large-scale box part fixed machining anchor clamps

Technical Field

The utility model relates to the field of machine-building, in particular to large-scale box part fixed machining anchor clamps.

Background

The large box part needs to be stably clamped in machining, at present, a clamping device for the large box part in the industry has the advantages and the defects, and common defects comprise inconvenience and rapidness in installation in machining, poor clamping consistency and the like. The vertical column body of the rice transplanter is a common large-sized box part, and at present, a processing and clamping tool of the part needs to be improved urgently.

The fixed machining clamp for the large box parts is required to be installed conveniently and quickly, can realize one-step forming of the deep holes in a machining center, improve machining speed and quality and keep clamping consistency, and the technical problem is solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a large-scale box part fixed machining anchor clamps, the utility model discloses a large-scale box part fixed machining anchor clamps simple to operate is swift, can realize the deep hole at processing center one shot forming, has improved process velocity and quality, has kept the uniformity of centre gripping.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

the utility model provides a large box part fixing and processing clamp, which comprises a main board, a main V-shaped block, an auxiliary V-shaped component and a V-shaped block fixing plate; the main board is of an L-shaped structure and comprises a fixing part and a bearing part, wherein the fixing part is of a horizontal structure, and the bearing part is of a vertical structure; the main V-shaped block is of a plate-shaped structure with a V-shaped notch in the middle, and is horizontally fixed on the bearing part of the main board; the auxiliary V-shaped assembly comprises two auxiliary V-shaped blocks which are axially symmetrical, and the auxiliary V-shaped blocks are of a plate-shaped structure with unfilled corners; the V-shaped block fixing plate fixes the auxiliary V-shaped block on the main V-shaped block.

In the utility model, the main board is used for fixedly mounting and bearing the main V-shaped block, and the main board is conventional in the field;

preferably, the main plate is a stainless steel plate;

preferably, a reinforcing structure is arranged in the middle of the fixing part of the main board, and the reinforcing structure is connected with the fixing part and the bearing part;

preferably, a connecting hole is formed in the fixing portion of the main board, and a fixing bolt is mounted on the connecting hole and used for mounting the main board on a machining center.

In the utility model, the main V-shaped block is used for clamping the part to be processed by matching with the auxiliary V-shaped component;

preferably, the depth of the V-shaped notch of the main V-shaped block is 1/2-2/3 of the width of the main V-shaped block;

preferably, the main V-shaped block and the receiving portion of the main plate are connected by screws.

In the utility model, the auxiliary V-shaped component is used for matching with the main V-shaped block to clamp parts to be processed, the position of the auxiliary V-shaped block is adjustable, and the clamping of parts to be processed with different sizes is realized by adjusting the space between the auxiliary V-shaped blocks;

preferably, the unfilled corner of the secondary V-shaped block is of an arc-shaped structure.

In the utility model, the V-shaped block fixing plate is used for clamping the main V-shaped block and the auxiliary V-shaped component to the part to be processed, and the V-shaped block fixing plate is of a conventional plate-shaped structure;

preferably, the V-block fixing plate is fixedly connected to the main V-block and the sub V-assembly by bolts.

The utility model discloses a large-scale box part stationary machining anchor clamps's theory of operation does: the main board is fixed on the machining center, the parts to be machined are placed on the V-shaped notches of the main V-shaped blocks, the auxiliary V-shaped assemblies are placed, the distance between the auxiliary V-shaped blocks is adjusted according to the sizes of the parts to be machined, the V-shaped block fixing plate is fixed, and machining is conducted.

The utility model discloses an actively advance the effect: the utility model discloses a large-scale box part fixed machining anchor clamps simple to operate is swift, can realize the deep hole at processing center one shot forming, has improved process velocity and quality, has kept the uniformity of centre gripping.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is the utility model discloses large-scale box part fixed machining anchor clamps's schematic structure view.

Description of reference numerals:

1. a main board;

2. a primary V-shaped block;

3. a secondary V-shaped block;

4. v-shaped block fixing plates.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the embodiment provides a large box part fixing and processing fixture, which includes a main board 1, a main V-shaped block 2, an auxiliary V-shaped assembly and a V-shaped block fixing plate 4; the main board 1 is of an L-shaped structure, the main board 1 comprises a fixing part and a bearing part, the fixing part is of a horizontal structure, and the bearing part is of a vertical structure; the main V-shaped block 2 is of a plate-shaped structure with a V-shaped notch in the middle, and the main V-shaped block 2 is horizontally fixed on the bearing part of the main board 1; the auxiliary V-shaped assembly comprises two auxiliary V-shaped blocks 3 which are axially symmetrical, and the auxiliary V-shaped blocks 3 are of unfilled-corner plate-shaped structures; the V-block fixing plate 4 fixes the sub V-block 3 to the main V-block 2.

In this embodiment, the main board 1 is used for fixedly mounting and carrying the main V-shaped block 2; the main board 1 is a stainless steel plate; a reinforcing structure is arranged in the middle of the fixing part of the main board 1 and is connected with the fixing part and the bearing part; a connecting hole is formed in the fixing portion of the main board 1, and a fixing bolt is mounted on the connecting hole and used for mounting the main board 1 in a machining center.

In the embodiment, the main V-shaped block 2 is used for clamping a part to be processed by matching with the auxiliary V-shaped assembly; the depth of the V-shaped notch of the main V-shaped block 2 is 2/3 of the width of the main V-shaped block 2; the main V-shaped block 2 is connected with the bearing part of the main board 1 through screws.

In this embodiment, vice V type subassembly is used for cooperating main V type piece 2 to realize treating the centre gripping of processing the part, and vice V type piece 3's position is adjustable, realizes treating the centre gripping of processing the part to not equidimension through adjusting the interval between the vice V type piece 3.

In the embodiment, the V-shaped block fixing plate 4 is used for clamping the main V-shaped block 2 and the auxiliary V-shaped component to the part to be processed; the V-shaped block fixing plate 4 is fixedly connected with the main V-shaped block 2 and the auxiliary V-shaped assembly through bolts.

The working principle of the fixture for fixing and processing the large box part of the embodiment is as follows: the main board is fixed on the machining center, the parts to be machined are placed on the V-shaped notches of the main V-shaped blocks, the auxiliary V-shaped assemblies are placed, the distance between the auxiliary V-shaped blocks is adjusted according to the sizes of the parts to be machined, the V-shaped block fixing plate is fixed, and machining is conducted.

The large-scale box part fixed machining clamp of the embodiment is convenient and fast to install, can realize one-step forming of the deep hole in a machining center, improves machining speed and quality, and keeps consistency of clamping.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A large box part fixing and processing clamp is characterized by comprising a main board, a main V-shaped block, an auxiliary V-shaped assembly and a V-shaped block fixing plate; the main board is of an L-shaped structure and comprises a fixing part and a bearing part, wherein the fixing part is of a horizontal structure, and the bearing part is of a vertical structure; the main V-shaped block is of a plate-shaped structure with a V-shaped notch in the middle, and is horizontally fixed on the bearing part of the main board; the auxiliary V-shaped assembly comprises two auxiliary V-shaped blocks which are axially symmetrical, and the auxiliary V-shaped blocks are of a plate-shaped structure with unfilled corners; the V-shaped block fixing plate fixes the auxiliary V-shaped block on the main V-shaped block.

2. The fixture for fixing and processing large box parts according to claim 1, wherein the main plate is a stainless steel plate.

3. A fixture for fixing and processing a large-sized box part according to claim 1, wherein a reinforcing structure is provided in the middle of the fixing portion of the main plate, and the reinforcing structure connects the fixing portion and the receiving portion.

4. The fixture for fixing and processing the large-sized box part according to claim 1, wherein the fixing portion of the main plate is provided with a connecting hole, and a fixing bolt is installed on the connecting hole.

5. The fixture for fixing and processing the large-sized box part as claimed in claim 1, wherein the depth of the V-shaped notch of the main V-shaped block is 1/2-2/3 of the width of the main V-shaped block.

6. The fixture for fixing and processing the large-sized box part according to claim 1, wherein the main V-shaped block and the receiving part of the main plate are connected by a screw.

7. The fixture for fixing and processing large box parts according to claim 1, wherein the unfilled corner of the secondary V-shaped block is of an arc-shaped structure.

8. The large box part fixing and processing jig as claimed in claim 1, wherein the V-block fixing plate fixedly connects the main V-block and the sub V-block by means of bolts.