CN214349723U

CN214349723U - Bench drill anchor clamps of easy location

Info

Publication number: CN214349723U
Application number: CN202120411899.1U
Authority: CN
Inventors: 杨剑锋; 雷凤琼; 韦雨英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-08
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a positioning fixture, in particular to an easily positioned bench drill fixture, which comprises an equipment body, wherein a guide rod is connected on the equipment body in a sliding way and is connected with a reciprocating mechanism through a frame body, a support plate is fixedly arranged on the guide rod, a guide rail is arranged on the support plate and is connected with a tool frame in a sliding way, one side of the tool frame is rotationally connected with a bidirectional screw rod, clamping plates are symmetrically arranged on the bidirectional screw rod and are connected with the inner wall of the tool frame in a sliding way, a limiting rod is fixedly arranged on the side surface of the clamping plate and is connected with the tool frame in a sliding way, the whole structure of the device is reasonable in design, the clamping plate is driven by the bidirectional screw rod to complete the fixation of a workpiece, the positioning and clamping speed is high, the reciprocating mechanism controls the support plate to move in the longitudinal direction, a driving box drives the tool frame to move in the transverse direction, and the workpiece can be processed for a plurality of times without repeatedly clamping after one-time processing is completed, the clamping time is shortened, and the working time of the bench drill is increased, so that the working efficiency is improved.

Description

Bench drill anchor clamps of easy location

Technical Field

The utility model relates to a positioning fixture, the more specifically bench drill anchor clamps of easy location that says so.

Background

Bench drill is called bench drill for short, is a small in size, and easy and simple to handle, installs the small-size drilling machine tool that uses on special work platform usually, can use anchor clamps at the in-process that uses, and current anchor clamps positioning speed is slow, accomplishes the back at a processing, needs the position of readjustment work piece, and very trouble is got up in the transport, very big shortening process time, leads to work piece machining efficiency to be lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an bench drill anchor clamps of easy location to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an easy bench drill anchor clamps of location, the power distribution equipment comprises an equipment body, sliding connection has the guide bar on the equipment body, the one end fixedly connected with framework of guide bar, sliding connection has reciprocating mechanism in the framework, fixed mounting has the backup pad on the guide bar, the backup pad is located the pendulum rod directly over, the upper surface symmetry of backup pad is provided with the guide rail, guide rail and toolbox sliding connection, the drive box is installed to one side that the side of toolbox is located the guide rail, one side of toolbox is rotated and is connected with two-way lead screw, the one end fixedly connected with handle of two-way lead screw, be provided with rhombus antiskid line on the cylinder of handle, splint are installed to the symmetry on the two-way lead screw, splint and the inner wall sliding connection of toolbox, fixed mounting has the gag lever post on the side of splint, gag lever post and toolbox sliding connection.

Further: the reciprocating mechanism comprises a rotary table and a swing rod eccentrically arranged on the rotary table, the side face of the rotary table is rotatably connected with a movable frame, the inner side of the movable frame is slidably connected with a guide plate, one end of the guide plate is hinged with the swing rod, the other end of the guide plate is hinged with a sliding block, and the sliding block is slidably connected with the inner side of the frame body.

Further: the rotary disc is driven to rotate by an external motor.

Further: the middle part of the supporting plate is provided with through holes which are distributed linearly.

Further: and a PLC controller is fixedly installed on the side surface of the equipment body.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: this device overall structure reasonable in design drives splint through setting up two-way lead screw and accomplishes the fixed to the work piece, and the location clamping speed is fast, and reciprocating mechanism control backup pad is at longitudinal motion, and the drive case drives the toolbox at lateral shifting, need not repeatedly to carry out the clamping to the work piece after once processing is accomplished and can carry out a lot of processing, through shortening clamping time, increases bench drill operating time to improve work efficiency.

Drawings

FIG. 1 is a schematic view of a table drill fixture that is easy to position;

FIG. 2 is a schematic structural view of a reciprocating mechanism in an easily positionable bench drill fixture;

FIG. 3 is a schematic perspective view of a frame of an easily positionable bench drill fixture;

fig. 4 is a schematic structural diagram of a in fig. 1.

The reference numerals in the schematic drawings illustrate: the device comprises a device body 1, a guide rod 2, a frame body 3, a turntable 4, a movable frame 5, a swing rod 6, a guide plate 7, a sliding block 8, a supporting plate 9, a guide rail 10, a tool frame 11, a driving box 12, a bidirectional screw 13, a clamping plate 14, a limiting rod 15, a handle 16, a through hole 17 and a PLC 18.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, an easily-positioned bench drill fixture includes an apparatus body 1, a PLC controller 18 is fixedly installed on a side surface of the apparatus body 1, a guide bar 2 is slidably connected to the apparatus body 1, one end of the guide bar 2 is fixedly connected to a frame 3, the frame 3 is slidably connected to a reciprocating mechanism, a support plate 9 is fixedly installed on the guide bar 2, the support plate 9 is located right above a swing rod 6, a linearly-distributed through hole 17 is formed in a middle portion of the support plate 9, guide rails 10 are symmetrically arranged on an upper surface of the support plate 9, the guide rails 10 are slidably connected to a tool frame 11, a driving box 12 is installed on a side surface of the tool frame 11, one side of the tool frame 11 is rotatably connected to a bidirectional screw 13, one end of the bidirectional screw 13 is fixedly connected to a handle 16, and a diamond-shaped anti-slip pattern is formed on a column of the handle 16, the bidirectional screw 13 is symmetrically provided with clamping plates 14, the clamping plates 14 are connected with the inner wall of the tool frame 11 in a sliding manner, the side surfaces of the clamping plates 14 are fixedly provided with limiting rods 15, and the limiting rods 15 are connected with the tool frame 11 in a sliding manner. When the tool frame is used, a workpiece is placed on the inner side of the tool frame 11, the handle 16 is rotated, the handle 16 drives the bidirectional screw 13 to rotate along the tool frame 11, the clamping plate 14 drives the limiting rod 15 to slide along the tool frame 11 in the horizontal direction under the pushing of the bidirectional screw 13, so that the workpiece to be drilled is clamped, after the workpiece is drilled at the position, the driving box 12 works to drive the tool frame 11 to slide on the guide rail 10, the transverse position of the workpiece is adjusted, and the longitudinal position of the workpiece is adjusted by the supporting plate 9 under the driving of the reciprocating mechanism.

Example 2

On the basis of embodiment 1, reciprocating mechanism includes carousel 4 and the eccentric pendulum rod 6 that sets up on carousel 4, and carousel 4 rotates through external motor drive, and 4 sides of carousel rotate and are connected with movable frame 5, and the inboard sliding connection of movable frame 5 has deflector 7, and the one end of deflector 7 is articulated with pendulum rod 6, and the other end of deflector 7 articulates there is slider 8, and slider 8 and the inboard sliding connection of framework 3. During the use, external motor work drives carousel 4 and makes the dead axle and rotate, and pendulum rod 6 is eccentric motion on carousel 4 to pulling deflector 7 slides along the inner wall of movable frame 5, and movable frame 5 is along carousel 4 swing back and forth in certain angle, and deflector 7 pulling slider 8 is reciprocal linear motion on the horizontal direction along the inside of framework 3 simultaneously, and framework 3 promotes guide bar 2 and slides at longitudinal direction along equipment body 1.

Preferably, the model of the PLC controller 18 is siemens 600 series, and since the present embodiment does not improve the internal structure, circuit, and the like of the PLC controller 18, the detailed operation principle, control process, and the like of the PLC controller 18 will not be described.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: when the device is used, a workpiece is placed on the inner side of a tool frame 11, a handle 16 is rotated, the handle 16 drives a bidirectional screw 13 to rotate along the tool frame 11, a clamping plate 14 drives a limiting rod 15 to slide along the tool frame 11 in the horizontal direction under the pushing of the bidirectional screw 13, so that the workpiece to be drilled is clamped, after the position is drilled, a driving box 12 works to drive the tool frame 11 to slide on a guide rail 10, the transverse position of the workpiece is adjusted, an external motor works to drive a rotating disc 4 to rotate in a fixed axis mode, a swing rod 6 eccentrically moves on the rotating disc 4 and pulls a guide plate 7 to slide along the inner wall of a movable frame 5, the movable frame 5 swings back and forth along the rotating disc 4 within a certain angle, meanwhile, the guide plate 7 pulls a sliding block 8 to do reciprocating linear motion along the horizontal direction inside a frame body 3, the frame body 3 pushes a guide rod 2 to longitudinally slide along the device body 1, and a support plate 9 moves along with the guide rod 2, thereby adjusting the longitudinal position of the workpiece.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The bench drill clamp easy to position comprises a device body (1) and is characterized in that a guide rod (2) is connected onto the device body (1) in a sliding mode, a frame body (3) is fixedly connected to one end of the guide rod (2), a reciprocating mechanism is connected onto the frame body (3) in a sliding mode, a supporting plate (9) is fixedly mounted on the guide rod (2), the supporting plate (9) is located right above a swing rod (6), guide rails (10) are symmetrically arranged on the upper surface of the supporting plate (9), the guide rails (10) are connected with a tool frame (11) in a sliding mode, a driving box (12) is mounted on one side, located on the guide rails (10), of the side surface of the tool frame (11), a bidirectional screw (13) is rotatably connected to one side of the tool frame (11), a handle (16) is fixedly connected to one end of the bidirectional screw (13), rhombic anti-slip grains are arranged on a cylinder of the handle (16), and clamping plates (14) are symmetrically mounted on the bidirectional screw (13), the clamping plate (14) is connected with the inner wall of the tool frame (11) in a sliding mode, a limiting rod (15) is fixedly mounted on the side face of the clamping plate (14), and the limiting rod (15) is connected with the tool frame (11) in a sliding mode.

2. The bench drill clamp easy to position according to claim 1, wherein the reciprocating mechanism comprises a rotary table (4) and a swing rod (6) eccentrically arranged on the rotary table (4), the side surface of the rotary table (4) is rotatably connected with a movable frame (5), the inner side of the movable frame (5) is slidably connected with a guide plate (7), one end of the guide plate (7) is hinged with the swing rod (6), the other end of the guide plate (7) is hinged with a sliding block (8), and the sliding block (8) is slidably connected with the inner side of the frame body (3).

3. An easily positionable bench drill chuck according to claim 2, wherein said turntable (4) is driven in rotation by an external motor.

4. An easily positionable bench drill jig according to claim 1, characterized in that the middle of the support plate (9) is provided with linearly distributed through holes (17).

5. An easily positionable bench drill jig according to claim 1, wherein a PLC controller (18) is fixedly mounted on a side surface of the apparatus body (1).