CN218017123U

CN218017123U - Drilling machine arbitrary angle fixture device

Info

Publication number: CN218017123U
Application number: CN202222398068.2U
Authority: CN
Inventors: 王维; 熊远军; 占永鹏; 付勇娣
Original assignee: Hubei Zhongzhu Intelligent Equipment Manufacturing Co ltd
Current assignee: Hubei Zhongzhu Intelligent Equipment Manufacturing Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-13
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a drilling machine arbitrary angle fixture device, which comprises a fixture main body for clamping and fixing materials to be processed, a follow-up adjusting component for adjusting the inclination angle of the fixture main body, and an auxiliary positioning component for supporting and fixing the fixture main body after changing the angle; the utility model discloses an established follow-up adjusting part, can be when the inclination of anchor clamps is adjusted to needs, do not need solitary length to every expansion joint portion to adjust, only need the inclination of directly adjusting the anchor clamps main part, and come to fix flexible fixed part through the mounting after adjusting can, the operation is more simple and convenient, and simultaneously, also can cooperate the location portion of connection between anchor clamps main part and supporting seat to come to support the anchor clamps main part after the change angle with the fixed part, for the partly atress of extensible member sharing, the effectual life who prolongs the extensible member.

Description

Drilling machine arbitrary angle fixture device

Technical Field

The utility model relates to a drill jig technical field, concretely relates to arbitrary angle fixture device of drilling machine.

Background

The drilling machine is mechanical equipment for processing a workpiece by using a drill bit, can process the workpiece by drilling, tapping, reaming and the like according to requirements, and often needs to use related clamps to clamp and fix the workpiece in order to ensure the stability of the processing process.

The existing clamp capable of changing any angle is mainly characterized in that the bottom of the clamp is supported by a hydraulic telescopic rod arranged at the bottom of the clamp, the hydraulic telescopic rods at different positions are controlled to incline towards different directions when the angle of the clamp needs to be changed, but each hydraulic telescopic rod needs to be provided with an independent motor and a control structure, each hydraulic telescopic rod is often required to be controlled independently in the angle adjusting process of the clamp, the operation is complex, and the hydraulic telescopic rod can generate large vibration in the drilling process, the hydraulic telescopic rod can easily break down after directly receiving the vibration and the pressure from a drilling machine for a long time, and certain influence is caused on the service life of the hydraulic telescopic rod.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model provides a drilling machine arbitrary angle anchor clamps device to need to control and do not have corresponding auxiliary stay structure to the atress is shared to every independent hydraulic stem in solving current arbitrary angle adjustable anchor clamps, hydraulic stem working life receives the technical problem of influence easily.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a drilling machine arbitrary angle fixture device comprises:

the clamp main body is used for clamping and fixing the material to be processed;

the follow-up adjusting assembly comprises a supporting seat, a plurality of telescopic connecting parts and a fixing part, wherein the telescopic connecting parts are connected with the supporting seat and arranged at the edge of the clamp main body, and the fixing part is used for limiting the telescopic fixing part to stretch out and draw back, so that the clamp main body can be fixed when any included angle is formed between the clamp main body and the supporting seat;

the auxiliary positioning assembly comprises a positioning part arranged on the supporting seat and a fixing part arranged at the bottom of the clamp main body and capable of fixing the positioning part on the clamp main body.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the telescopic connecting part comprises a telescopic piece and a universal connecting piece arranged at the movable end and the fixed end of the telescopic piece, and movable clamping grooves matched with the universal connecting piece are arranged on the surfaces of the clamp main body and the supporting seat.

Furthermore, the telescopic part consists of a sleeve and a piston rod arranged in the sleeve, a liquid storage part is arranged on the surface of the supporting seat, and the interior of the liquid storage part is communicated with the interior of the sleeve in the telescopic part.

Furthermore, the sleeve surface of the telescopic piece is provided with a communicating pipe, the fixing piece is arranged on the surface of the communicating pipe and used for controlling the on-off of the inside of the communicating pipe, and the communicating pipe is communicated with the inside of the liquid storage piece through a hose.

Further, the axis of anchor clamps main part coincides mutually with the axis of supporting seat, the quantity more than or equal to of extensible member is three, and whole extensible members use the supporting seat axis as central evenly distributed between supporting seat and anchor clamps main part.

Furthermore, the positioning part comprises a supporting piece arranged at the center of the supporting seat and a connecting ball arranged at the center of the top of the supporting piece.

Furthermore, the fixed part includes a plurality of fixing bases that locate anchor clamps main part bottom center department and the connecting piece of installing a plurality of fixing bases together.

Furthermore, the fixing base surface is equipped with the spread groove with connecting ball looks adaptation, and the spread groove that forms after a plurality of fixing base combinations can carry out the centre gripping to connecting the ball.

Furthermore, the surface of the connecting ball is provided with a plurality of limiting bulges, and a plurality of grooves matched with the limiting bulges on the connecting ball are formed in the connecting groove formed in the fixing base.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

the utility model discloses an established follow-up adjusting part, can be when the inclination of anchor clamps is adjusted to needs, do not need solitary length to every telescopic connection portion to adjust, only need the inclination of direct adjustment anchor clamps main part, and come to fix through the mounting after adjusting can telescopic fixing portion, the operation is more simple and convenient, and simultaneously, also can cooperate the location portion of connecting between anchor clamps main part and supporting seat and fixed part to come to support the anchor clamps main part after changing the angle, for the partial atress of extensible member sharing, the effectual life who prolongs the extensible member.

Drawings

Fig. 1 is a schematic structural view of a fixture device for drilling machine with any angle according to an embodiment of the present invention;

FIG. 2 is a schematic bottom view of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of area A of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a clamp body; 2. a follow-up adjustment assembly; 21. a supporting base; 22. a telescopic connection part; 221. a telescoping member; 222. a universal joint; 223. a liquid storage member; 224. a communicating pipe fitting; 23. a fixing member; 3. an auxiliary positioning assembly; 31. a positioning part; 311. a support member; 312. a connecting ball; 32. a fixed part; 321. a fixed seat; 322. a connecting member.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatial relationship terms, such as "under", "below", "beneath", "below", "over", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

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

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Referring to fig. 1-3, a fixture device for drilling machine with any angle includes a fixture body 1 for clamping and fixing a material to be processed, a follow-up adjusting assembly 2 for adjusting an inclination angle of the fixture body 1, and an auxiliary positioning assembly 3 for supporting and fixing the fixture body 1 with the changed angle.

The clamp main body 1 is a common structure in the existing clamp, and can be composed of a base, two clamping plates arranged on the base and a threaded rod for driving the clamping plates to move, a workpiece needing to be clamped can be placed between the two clamping plates, the threaded rod is screwed to drive the clamping plates to be close to each other, and the workpiece is clamped.

Referring to fig. 1, the follow-up adjusting assembly 2 includes a support base 21, a plurality of telescopic connection portions 22 connecting the support base 21 and the edge of the fixture body 1, and a fixing member 23 limiting the extension and retraction of the telescopic fixing portion 32, the fixture body 1 can be fixed when any included angle is formed between the fixture body 1 and the support base 21, the telescopic connection portions 22 include a telescopic member 221 and a universal coupling member 222 disposed at the movable end and the fixed end of the telescopic member 221, the surfaces of the fixture body 1 and the support base 21 are both provided with a movable clamping slot adapted to the universal coupling member 222, wherein the universal coupling member 222 is preferably a spherical structure, in order to ensure that the universal coupling member 222 is firmly connected to the movable clamping slot, a boss can be disposed on the surfaces of the support base 21 and the fixture body 1 to accommodate the universal coupling member 222, when a user needs to adjust the inclination angle of the fixture body 1, the overall control of the fixture body 1 is performed directly, after the fixture body 1 is changed to a proper angle, the length of the telescopic member 221 is fixed by only using the fixing member 23, and the angle adjustment of the fixture body 1 can be performed more conveniently without providing a control element for each telescopic member 221.

In some embodiments, the telescopic member 221 is composed of a sleeve and a piston rod disposed in the sleeve, a liquid storage part 223 is disposed on a surface of the support base 21, an inside of the liquid storage part 223 is communicated with an inside of the sleeve in the telescopic member 221, a communicating pipe 224 is disposed on a surface of the sleeve of the telescopic member 221, the fixing part 23 is disposed on a surface of the communicating pipe 224, and the fixing part 23 is preferably a control valve and can be screwed to control on/off of the communicating pipe 224, and the communicating pipe 224 is communicated with the inside of the liquid storage part 223 through a hose.

Referring to fig. 1, the auxiliary positioning assembly 3 includes a positioning portion 31 fixed on the supporting seat 21, and a fixing portion 32 fixedly connected to the bottom of the clamp body 1 and capable of fixing the positioning portion 31 on the clamp body 1, and after the clamp body 1 adjusts its inclination angle, the positioning portion 31 can be fixed on the bottom of the clamp body 1 by the fixing portion 32, so as to distribute a part of the pressure from the clamp body 1 to the expansion piece 221, and prolong the service life of the expansion piece 221.

In other embodiments, considering that the telescopic members 221 need to stably support the edge of the fixture body 1, the central axis of the fixture body 1 coincides with the central axis of the supporting seat 21, the number of the telescopic members 221 is greater than or equal to three, and all the telescopic members 221 are uniformly distributed between the supporting seat 21 and the fixture body 1 centering on the central axis of the supporting seat 21, the positioning portion 31 includes a supporting member 311 disposed at the center of the supporting seat 21 and a connecting ball 312 disposed at the center of the top of the supporting member 311, the fixing portion 32 includes a plurality of fixing seats 321 disposed at the center of the bottom of the fixture body 1 and a connecting member 322 for mounting the plurality of fixing seats 321 together, a connecting groove adapted to the connecting ball 312 is disposed on the surface of the fixing seat 321, and the connecting groove formed by combining the plurality of fixing seats 321 can clamp the connecting ball 312, the connecting member 322 is preferably a bolt, and the fixing seats 321 is preferably an arc-shaped plate structure, and the plurality of fixing seats 321 can be gradually closed after being tightly connected by the bolt, so as to clamp the connecting member 322, thereby realizing the limitation of the position of the fixture body 1 after the angle change.

In order to ensure the firmness of the connection between the connection ball 312 and the fixing seat 321, a plurality of limiting protrusions are arranged on the surface of the connection ball 312, a plurality of grooves matched with the limiting protrusions on the connection ball 312 are formed in the connecting groove formed in the fixing seat 321, and after the fixing seat 321 is folded, the connection ball 312 can be fixed through the grooves and the protrusions on the connection ball 312, so that the connection strength is further ensured.

In the description of the present technology, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 technology can be understood in a specific case to those of ordinary skill in the art.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a drilling machine arbitrary angle fixture device which characterized in that includes:

the clamp main body (1) is used for clamping and fixing a material to be processed;

the follow-up adjusting assembly (2) comprises a supporting seat (21), a plurality of telescopic connecting parts (22) connected with the supporting seat (21) and at the edge of the clamp body (1), and a fixing piece (23) for limiting the telescopic fixing part (32), and can fix the clamp body (1) when any included angle is formed between the clamp body (1) and the supporting seat (21);

and the auxiliary positioning assembly (3) comprises a positioning part (31) arranged on the supporting seat (21) and a fixing part (32) arranged at the bottom of the clamp main body (1) and capable of fixing the positioning part (31) on the clamp main body (1).

2. The clamp device for any angle of drilling machine as claimed in claim 1, wherein the telescopic connection part (22) comprises a telescopic piece (221) and a universal coupling piece (222) arranged at the movable end and the fixed end of the telescopic piece (221), and the surfaces of the clamp body (1) and the support base (21) are provided with movable clamping grooves matched with the universal coupling piece (222).

3. The fixture device for any angle of drilling machine according to claim 2, characterized in that the telescopic member (221) is composed of a sleeve and a piston rod arranged in the sleeve, a liquid storage member (223) is arranged on the surface of the support base (21), and the inside of the liquid storage member (223) is communicated with the inside of the sleeve in the telescopic member (221).

4. The fixture device for any angle of drilling machine according to claim 3, characterized in that the surface of the sleeve of the telescopic member (221) is provided with a communication pipe (224), the fixing member (23) is arranged on the surface of the communication pipe (224) and used for controlling the connection and disconnection of the inside of the communication pipe (224), and the communication pipe (224) is communicated with the inside of the liquid storage member (223) through a hose.

5. The fixture device for any angle of a drilling machine as claimed in claim 4, wherein the central axis of the fixture main body (1) coincides with the central axis of the support base (21), the number of the telescopic pieces (221) is more than or equal to three, and all the telescopic pieces (221) are uniformly distributed between the support base (21) and the fixture main body (1) by taking the central axis of the support base (21) as the center.

6. The device as claimed in claim 1, wherein the positioning part (31) comprises a support part (311) arranged at the center of the support base (21) and a connecting ball (312) arranged at the top center of the support part (311).

7. The fixture device for any angle of drilling machine according to claim 6, characterized in that the fixing part (32) comprises a plurality of fixing seats (321) arranged at the center of the bottom of the fixture body (1) and a connecting part (322) for mounting the plurality of fixing seats (321) together.

8. The fixture device for any angle of drilling machine as claimed in claim 7, wherein the surface of the fixing base (321) is provided with a connecting groove matched with the connecting ball (312), and the connecting groove formed after the fixing bases (321) are combined can clamp the connecting ball (312).

9. The fixture device for any angle of drilling machine as claimed in claim 8, wherein the surface of the connecting ball (312) is provided with a plurality of limiting protrusions, and the inside of the connecting groove arranged on the fixed seat (321) is provided with a plurality of grooves matched with the limiting protrusions on the connecting ball (312).