CN215919774U

CN215919774U - V-shaped adjustable tool

Info

Publication number: CN215919774U
Application number: CN202122307998.8U
Authority: CN
Inventors: 李刚; 路明辉
Original assignee: Qingdao Lainger Industrial Co ltd
Current assignee: Qingdao Lainger Industrial Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the field of machining equipment, in particular to a V-shaped adjustable tool which comprises a fixed seat, a movable seat, a clamping mechanism and an axial positioning block, wherein a first sliding rail is arranged on the fixed seat along the horizontal direction, the movable seat is arranged on the fixed seat and slides along the first sliding rail, a second sliding rail is arranged on the movable seat, the second sliding rail is perpendicular to the first sliding rail in the horizontal plane, and the clamping mechanism and the axial positioning block are arranged on the movable seat in parallel and slide along the second sliding rail. The utility model positions the rod piece through a plurality of V-shaped grooves with various sizes, enlarges the application range of the tool, can meet the requirement of simultaneously processing a plurality of rod pieces and improves the working efficiency; the fixture can adjust the clamping position in the horizontal plane, so that the fixture can better adapt to the machining position of a machine tool; the axial position of the rod piece is positioned simultaneously through the adjustable axial positioning block, and the processing precision and quality can be improved.

Description

V-shaped adjustable tool

Technical Field

The utility model relates to the field of machining equipment, in particular to a V-shaped adjustable tool.

Background

Rod piece processing is often in all kinds of mechanical equipment course of working, nevertheless appears rocking or even displacement easily in the rod piece course of working, influences processingquality. Meanwhile, the conventional tool clamp for the rod piece can only be used for machining the rod piece with one size, and when the rod piece is machined with different sizes, a plurality of tools need to be replaced and the tools and a machine tool need to be adjusted, so that a large amount of time and equipment cost need to be consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a V-shaped adjustable tool, which adopts the following technical scheme:

a V-shaped adjustable tool comprises a fixed seat, a movable seat, a clamping mechanism and an axial positioning block, wherein a first slide rail is arranged on the fixed seat along the horizontal direction, the movable seat is arranged on the fixed seat and slides along the first slide rail, a second slide rail is arranged on the movable seat, the second slide rail is perpendicular to the first slide rail in the horizontal plane, and the clamping mechanism and the axial positioning block are arranged on the movable seat in parallel and slide along the second slide rail;

the clamping mechanism comprises a sliding frame, a pressing block, a screw rod and an adjusting nut, the sliding frame can be arranged on the movable seat in a sliding mode, one side, close to the pressing block, of the sliding frame is provided with V-shaped grooves along the direction of the second sliding rail, the V-shaped grooves are a plurality of through grooves, and the screw rod sequentially penetrates through the adjusting nut, the pressing block and the sliding frame and is in threaded connection with the adjusting nut, the pressing block and the sliding frame.

On the basis of the scheme, the clamping mechanism further comprises a return spring, and the return spring is sleeved outside the screw and is abutted between the pressing block and the sliding frame.

Preferably, the pressing block is provided with a non-slip mat on one side close to the sliding frame.

Preferably, the number of the clamping mechanisms is 2, and the clamping mechanisms are arranged on the movable seat in parallel.

Preferably, the plurality of V-grooves are different in depth.

Preferably, an arc-shaped avoiding angle is arranged at the bottom of the V-shaped groove.

Preferably, the end parts of the first slide rail and the second slide rail are respectively provided with a stop block.

The utility model has the beneficial effects that: the rod piece is positioned through the multiple V-shaped grooves with multiple sizes, the application range of the tool is expanded, the requirement of simultaneously processing the multiple rod pieces can be met, and the working efficiency is improved; the fixture can adjust the clamping position in the horizontal plane, so that the fixture can better adapt to the machining position of a machine tool; the axial position of the rod piece is positioned simultaneously through the adjustable axial positioning block, and the processing precision and quality can be improved.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the utility model discloses a clamping mechanism structure schematic diagram.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present 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 invention, "a plurality" means two or more unless otherwise specified.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 and 2, a V-shaped adjustable tool includes a fixed seat 11, a movable seat 13, a clamping mechanism and an axial positioning block 16, a first slide rail 11 is disposed on the fixed seat 11 along a horizontal direction, the movable seat 13 is disposed on the fixed seat 11 and slides along the first slide rail 11, a second slide rail 14 is disposed on the movable seat 13, the second slide rail 14 is disposed in a horizontal plane perpendicular to the first slide rail 11, and the clamping mechanism and the axial positioning block 16 are disposed on the movable seat 13 in parallel and slide along the second slide rail 14, so that the clamping mechanism can drive a workpiece to move freely in the horizontal plane according to a requirement of a processing position. Preferably, the ends of the first slide rail 12 and the second slide rail 14 are respectively provided with a stop block 15, so that the moving range of the components is limited and the components are prevented from being accidentally slipped off.

The clamping mechanism comprises a sliding frame 21, a pressing block 24, a screw rod 25 and an adjusting nut 27, the sliding frame 21 can be arranged on the movable seat 13 in a sliding mode, one side, close to the pressing block 24, of the sliding frame 21 is provided with V-shaped grooves 22 along the direction of the second sliding rail 14, the V-shaped grooves 22 are a plurality of through grooves, and the screw rod 25 sequentially penetrates through the adjusting nut 27, the pressing block 24 and the sliding frame 21 and is connected with the screw rod through threads. The rod to be processed is inserted into the V-shaped groove 22 and then positioned, and the pressing block 24 is clamped above the rod through the adjusting nut 27, so that the rod is fixed. Meanwhile, the axial positioning block at one side is matched to complete the axial position fixation of the rod piece. The rods can be inserted into a plurality of V-shaped grooves 22 respectively, so that the simultaneous positioning and machining can be completed. The depth of the V-shaped grooves 22 is different, so that the tool can be suitable for installation and positioning of rod pieces with different diameters, and the application range of the tool is enlarged. Further, the bottom of the V-shaped groove 22 is provided with an arc-shaped avoiding angle 23, so that the tool can be temporarily suitable for positioning and processing parts with right-angle edges.

Preferably, the clamping mechanism further comprises a return spring 26, the return spring 26 is sleeved outside the screw 25 and abuts between the pressing block 24 and the sliding frame 21, when the rod piece is dismounted, the adjusting nut 27 is unscrewed, the pressing block 24 is assisted to move upwards by the return spring 26, and the operation is convenient. The press block 24 is provided with an anti-slip pad 28 on one side close to the sliding frame 21 to increase the friction force with the outer peripheral surface of the rod member, so as to prevent the rod member from rotating and affecting the processing precision. The quantity of fixture can be 2, and parallel arrangement is on movable seat 13, through carrying out the centre gripping to the different positions of member, and the reinforcing is to the clamping-force of member, prevents that the member from taking place to rotate.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. A V-shaped adjustable tool is characterized by comprising a fixed seat (11), a movable seat (13), a clamping mechanism and an axial positioning block (16), wherein a first slide rail (12) is arranged on the fixed seat (11) along the horizontal direction, the movable seat (13) is arranged on the fixed seat (11) and slides along the first slide rail (12), a second slide rail (14) is arranged on the movable seat (13), the second slide rail (14) is perpendicular to the first slide rail (12) in the horizontal plane, and the clamping mechanism and the axial positioning block (16) are arranged on the movable seat (13) in parallel and slide along the second slide rail (14);

fixture includes sliding frame (21), briquetting (24), screw rod (25) and adjusting nut (27), and sliding frame (21) can set up on sliding seat (13) with sliding, and sliding frame (21) are close to briquetting (24) one side and set up V type groove (22) along second slide rail (14) direction, and V type groove (22) are logical groove and quantity for a plurality of, and adjusting nut (27), briquetting (24) and sliding frame (21) are run through in proper order in screw rod (25) and rather than threaded connection.

2. The V-shaped adjustable tool according to claim 1, wherein the clamping mechanism further comprises a return spring (26), and the return spring (26) is sleeved outside the screw rod (25) and abutted between the pressing block (24) and the sliding frame (21).

3. The V-shaped adjustable tool according to claim 1, wherein a non-slip pad (28) is arranged on one side of the pressing block (24) close to the sliding frame (21).

4. The V-shaped adjustable tool according to claim 1, wherein the number of the clamping mechanisms is 2, and the clamping mechanisms are arranged on the movable seat (13) in parallel.

5. The V-shaped adjustable tool according to claim 1, characterized in that the depths of the V-shaped grooves (22) are different.

6. The V-shaped adjustable tool according to claim 1, characterized in that an arc-shaped back-off angle (23) is arranged at the bottom of the V-shaped groove (22).

7. The V-shaped adjustable tool according to claim 1, wherein the end parts of the first sliding rail (12) and the second sliding rail (14) are respectively provided with a stop block (15).