CN211805747U

CN211805747U - Multi-station adjustable tooling clamping table

Info

Publication number: CN211805747U
Application number: CN202020402411.4U
Authority: CN
Inventors: 曹宝平
Original assignee: Zhejiang Shuangming Industry And Trade Co ltd
Current assignee: Zhejiang Shuangming Industry And Trade Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-30
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an adjustable frock of multistation presss from both sides platform, including frock platform, a plurality of mount pad and connecting rod, the frock bench is equipped with a plurality of round holes, and the round hole center all is equipped with the connecting rod of connecting the cylinder, the mount pad center is equipped with the through-hole, and the concentric proofreading of round hole on through-hole and the mount pad, mount pad fixed mounting are at the frock bench, the connecting rod stretches out the end and is equipped with connecting portion, is equipped with the screw hole of connecting the connecting rod in the connecting portion, places the machined part that is equipped with the perforation on the mount pad, and the connecting rod stretches out the perforation, places the briquetting on the machined part, and the radial plug bush of briquetting is at the. Compared with the prior art, the utility model has the advantages that lie in that the connecting rod can continue to connect a plurality of connecting rods, the not machined part of adaptation co-altitude, and the connecting rod passes through cylinder control, and pressfitting briquetting and machined part are rapid, improve work efficiency.

Description

Multi-station adjustable tooling clamping table

Technical Field

The utility model relates to a frock platform especially relates to an adjustable frock of multistation presss from both sides platform.

Background

When a plurality of workpieces are installed on the existing tool clamp, each workpiece needs to be fixed, the height of each workpiece is limited, the application range is small, only products with different heights of a part can be machined, if the heights of the workpieces are too high, the other clamp needs to be replaced, the operation is multiple, and the efficiency is low.

The patent with the publication number of CN205651087U provides a multi-station combined clamp for the front end cover of the automobile generator, the clamp provided by the patent clamps the front end cover of the generator, the front end cover of the generator with too high height cannot be clamped, and the application range is limited.

Therefore, how to rapidly mount a plurality of workpieces with different heights and improve the working efficiency is a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a plurality of machined parts of quick installation are provided, do not receive the adjustable frock clamp stand of multistation of the high influence of machined part.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the adjustable frock of multistation presss from both sides platform, including frock platform, a plurality of mount pad and connecting rod, its characterized in that, the frock bench is equipped with a plurality of round holes, and the round hole center all is equipped with the connecting rod of connecting the cylinder, the mount pad center is equipped with the through-hole, and the through-hole is proofreaded with one heart with the round hole on the mount pad, and mount pad fixed mounting is on the frock bench, the connecting rod stretches out the end and is equipped with connecting portion, is equipped with the screw hole of connecting the connecting rod on the connecting portion, places the machined part that is equipped with the perforation on the mount pad, and the connecting rod stretches out the perforation, places the briquetting on the machined part, and.

Further, the mounting seat is fixedly mounted on the tool table through welding or screws.

Further, connecting rod one end is equipped with the threaded connection cylinder, and the other end is equipped with connecting portion, and the radial dimension of connecting portion is greater than the body of rod diameter of connecting rod.

Further, the threaded hole on the connecting portion is collinear with the axle center of the connecting rod, and the threaded hole is matched with the threaded ends of the connecting rods, namely two connecting rods are used, and the threaded end of one connecting rod can be connected with the connecting portion of the other connecting rod through threads.

Furthermore, the size of the connecting rod and the connecting part is smaller than the diameter of a punched hole of a workpiece, and the diameter or the maximum size of the pressing block is larger than the diameter of the punched hole of the workpiece.

Further, the briquetting is C shape or U-shaped structure, is equipped with the open slot on the briquetting, and the briquetting passes through the open slot plug bush connecting rod, and open slot width size more than or equal to connecting rod body of rod diameter promptly.

Further, the radial dimension of the connecting part is larger than the width of the opening groove of the pressing block.

Compared with the prior art, the utility model has the advantages that lie in that the connecting rod can continue to connect a plurality of connecting rods, the not machined part of adaptation co-altitude, and the connecting rod passes through cylinder control, and pressfitting briquetting and machined part are rapid, improve work efficiency.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of a multi-station adjustable tooling clamping table;

FIG. 2 is a schematic structural view of a tooling table;

FIG. 3 is a schematic structural diagram of a base;

FIG. 4 is a second schematic structural view of the base;

FIG. 5 is a schematic structural view of a connecting rod;

FIG. 6 is a schematic diagram of the structure of the briquette.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

When a plurality of machined parts are installed on an existing tool clamp, each machined part needs to be fixed, the operation is various and the efficiency is low, and if a plurality of machined parts with different heights need to be installed at the same time, the time consumed is more.

This embodiment is mainly to a plurality of machined parts of quick pressfitting, does not receive the adjustable frock clamp stand of multistation of machined part height influence to explain, specifically as follows:

as shown in fig. 1, the multi-station adjustable tooling clamping table comprises a tooling table 1, a plurality of mounting seats 2 and connecting rods 3, wherein the mounting seats 2 are arranged on the tooling table 1, the connecting rods 3 are arranged at the center of each mounting seat 2, the connecting rods 3 are connected with cylinders 4 in the tooling table 1, the cylinders 4 control the connecting rods 3 to stretch out and draw back, the machined parts 6 are provided with through holes, the through holes of the machined parts 6 penetrate through the connecting rods 3 and are placed on the mounting seats 2, press blocks 5 are placed at the through holes of the machined parts 6, the press blocks 5 are inserted and sleeved on rod bodies 3-4 of the connecting rods 3, the cylinders 4 control the connecting rods 3 to retract back, and the connecting parts 3.

As shown in figure 2, the tool table 1 is of an upper-layer and lower-layer structure, an upper plate 1-1 and a lower plate 1-2 are cuboid, the upper plate 1-1 and the lower plate 1-2 are separated by four-corner upright post supports, a plurality of round holes 1-3 which are orderly arranged and penetrate are arranged on the table surface of the upper plate 1-1, a plurality of cylinders 4 for controlling the extension and contraction of connecting rods 3 are arranged on the table surface of the lower plate 1-2, the positions of the air cylinders 4 on the table surface of the lower layer plate 1-2 correspond to the positions of the round holes 1-3 arranged on the table surface of the upper layer plate 1-1 one by one, the air cylinders 4 are positioned on the table surface of the lower layer plate 1-2 and between the upper layer plate 1-1 and the lower layer plate 1-2, the axis of a connecting rod 3 connected with the cylinder 4 is positioned at the center of a round hole 1-3 of the table top of the upper plate 1-1, and the connecting rod 3 is connected with a telescopic rod or a telescopic device of the cylinder 4.

The periphery of each round hole 1-3 formed in the top plate 1-1 table top of the tooling table 1 is provided with a first threaded hole 1-4 and a positioning pin 1-5, the periphery of each round hole 1-3 is at least provided with three first threaded holes 1-4 and positioning pins 1-5, the positioning pins 1-5 are distributed around the round holes 1-3 in an annular array manner, the first threaded holes 1-4 are also distributed around the round holes 1-3 in an annular array manner, and the positions of the positioning pins 1-5 and the first threaded holes 1-4 are not interfered with each other.

As shown in fig. 3-4, the front surface of the mounting base 2 is provided with a limiting portion 2-4, the center of the mounting base 2 is provided with a through hole 2-1, the periphery of the through hole 2-1 is annularly provided with a mounting hole 2-2 and a positioning hole 2-3, the number of the mounting hole 2-2 and the positioning hole 2-3 is at least three, the position arrangement of the mounting hole 2-2 is consistent with the position arrangement of a first threaded hole 1-4 at the periphery of a round hole 1-3 of an upper plate 1-1 of the tooling table 1, the mounting hole 2-2 is a through hole and does not affect the placement and installation of a workpiece 6, the mounting hole 2-2 can be set as a countersunk hole, and the countersunk position is located on the front surface of the mounting base 2.

The position distribution of the positioning holes 2-3 is the same as the position distribution of positioning pins 1-5 on the periphery of round holes 1-3 of an upper plate 1-1 of the tooling table 1, the positioning holes 2-3 are through holes, or the positioning holes 2-3 are not through holes, the positioning holes 2-3 are positioned on the back surface of the mounting seat 2, and the protruding height of the positioning pins 1-5 is smaller than the hole depth of the positioning holes 2-3.

The arrangement conditions of the positioning pins 1-5 and the first threaded holes 1-4 on the periphery of the round holes 1-3 of the upper plate 1 of the tool table 1 are consistent with the arrangement conditions of the positioning holes 2-3 and the mounting holes 2-2 on the mounting seat 2, namely when the mounting seat 2 is mounted on the table top of the upper plate 1-1 of the tool table 1, the through holes 2-1 of the mounting seat 2 are collinear with the axes of the round holes 1-3 of the upper plate 1-1, the positioning pins 1-5 on the periphery of the round holes 1-3 on the upper plate 1-1 are inserted into the positioning holes 2-3 on the back of the mounting seat 2, and the first threaded holes 1-4 on the periphery of the round holes 1-3 on the upper plate 1-1 correspond to the axes of the mounting holes 2-2 of the mounting seat.

As shown in figure 5, two ends of the connecting rod 3 are respectively provided with a threaded end 3-3 and a connecting part 3-1, the connecting part 3-1 is cylindrical, the diameter of the connecting part 3-1 is larger than the size of the rod body 3-4 of the connecting rod 3, the axis of the connecting part 3-1 is provided with a second threaded hole 3-2, and the threaded end 3-3 of the connecting rod 3 is matched with the second threaded hole 3-2 of the axis of the connecting part 3-1 of the connecting rod 3, namely two connecting rods 3 are used, and the threaded end 3-3 of one connecting rod 3 can be screwed into the second threaded hole 3-2 of the connecting part 3-1 of the other connecting rod 3.

As shown in FIG. 6, the pressing block 5 is provided with an open slot 5-1, and the pressing block 5 is in a C-shaped or U-shaped structure.

When a workpiece 6 is installed on a multi-station adjustable tool clamping table, firstly, an installation seat 2 is installed on the table top of an upper plate 1-1 of a tool table 1, a round hole 1-3 in the upper plate 1-1 of the tool table 1 is taken, the front face of the installation seat 2 faces upwards, a positioning hole 2-3 of the installation seat 2 is inserted in a positioning pin 1-5 of the upper plate 1-1, the installation hole 2-2 of the installation seat 2 is collinear with the axle center of a first threaded hole 1-4 of the upper plate 1-1, at the moment, the axle center of a through hole 2-1 of the installation seat 2 is superposed with the axle center of the round hole 1-3, a screw is inserted from the installation hole 2-2 of the installation seat 2, the screw is screwed into the first threaded hole 1-4, and the installation seat 2 is fixedly connected to.

Or the mounting seat 2 can be directly fixed on the upper plate 1-1 of the tool table 1 through welding, and the axis of the through hole 2-1 of the mounting seat 2 is superposed with the axis of the round hole 1-3.

The connecting rod 3 connected to the telescopic rod or the telescopic device of the cylinder 4 is controlled by the cylinder 4 to ascend relative to the upper plate 1-1, the through hole of the workpiece 6 penetrates through the connecting rod 3, and the diameter of the rod body 3-4 of the connecting rod 3 and the diameter of the connecting part 3-1 are smaller than the diameter of the through hole of the workpiece 6.

The workpiece 6 is placed on the front surface of the mounting seat 2 and is limited by the limiting parts 2-4.

A pressing block 5 is placed on a through hole of a workpiece 6, the size of the pressing block 5 is larger than that of the through hole, the pressing block 5 is sleeved on a rod body 3-4 of a connecting rod 3 through an open slot 5-1 in an inserting mode, and the width of the open slot 5-1 of the pressing block 5 is larger than or equal to the diameter of the rod body 3-4 of the connecting rod 3.

The control cylinder 4 works, the connecting rod 3 retracts or descends relative to the upper plate 1-1 of the tool table 1 until the connecting part 3-1 of the connecting rod 3 is pressed on the pressing block 5, and the position of the workpiece 6 is fixed.

The size of the connecting part 3-1 of the connecting rod 3 is larger than the width of the opening groove 5-1 of the pressing block 5.

If the height of the workpiece 6 is too high, the height of only one connecting rod 3 on the cylinder 4 cannot be used for pressing the pressing block 5 to fix the workpiece 6, the second threaded hole 3-2 of the connecting part 3-1 of the connecting rod 3 can be connected with the threaded end 3-3 of the other connecting rod 3 through threads, the length of the workpiece is adjusted to be proper, and the cylinder 4 controls the connecting rod 3 to press the pressing block 5 and fix the workpiece 6.

The mounting seat 2 and the workpieces 6 can be mounted at each round hole 1-3 on the upper layer plate 1-1 of the tool table 1, and a plurality of workpieces 6 can be placed and fixed at one time for processing.

When the machined part 6 is replaced, the machined part 6 can be taken out for replacement only by controlling the cylinder 4 to ascend relative to the upper plate 1-1 of the tool table 1 and taking down the pressing block inserted and sleeved on the rod body 3-4 of the connecting rod 3, and the operation is simple and quick.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

It is right above the utility model provides an adjustable frock of multistation presss from both sides platform has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been expounded, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The adjustable frock of multistation presss from both sides platform, including frock platform, a plurality of mount pad and connecting rod, its characterized in that, the frock bench is equipped with a plurality of round holes, and the round hole center all is equipped with the connecting rod of connecting the cylinder, the mount pad center is equipped with the through-hole, and the through-hole is proofreaded with one heart with the round hole on the mount pad, and mount pad fixed mounting is on the frock bench, the connecting rod stretches out the end and is equipped with connecting portion, is equipped with the screw hole of connecting the connecting rod on the connecting portion, places the machined part that is equipped with the perforation on the mount pad, and the connecting rod stretches out the perforation, places the briquetting on the machined part, and.

2. The multi-station adjustable tooling clamp table according to claim 1, wherein the mounting seat is fixedly mounted on the tooling table by welding or screws.

3. The multi-station adjustable tooling clamp table according to claim 1, wherein one end of the connecting rod is provided with a threaded connection cylinder, the other end of the connecting rod is provided with a connecting part, and the radial dimension of the connecting part is larger than the rod body diameter of the connecting rod.

4. A multi-station adjustable tooling clamp according to claim 3 wherein the threaded holes in the connecting portions are collinear with the axes of the connecting rods and the threaded holes are adapted to the threaded ends of the connecting rods, i.e. two connecting rods are used, the threaded end of one connecting rod being capable of being threadedly connected to the connecting portion of the other connecting rod.

5. The multi-station adjustable tooling clamp table according to claim 3, wherein the connecting rod and the connecting portion are smaller in size than the diameter of a through hole of a workpiece, and the diameter or the maximum size of the pressing block is larger than the diameter of the through hole of the workpiece.

6. The multi-station adjustable tooling clamp table according to claim 1 or 3, wherein the pressing block is of a C-shaped or U-shaped structure, an open slot is formed in the pressing block, the pressing block is inserted and sleeved on the connecting rod through the open slot, namely, the width of the open slot is greater than or equal to the diameter of the rod body of the connecting rod.

7. The multi-station adjustable tooling clamp table according to claim 6, wherein the radial dimension of the connecting portion is greater than the width of the open slot of the press block.