CN210615888U

CN210615888U - XY is to chuck that floats

Info

Publication number: CN210615888U
Application number: CN201921652426.XU
Authority: CN
Inventors: 汪荣; 陈明金
Original assignee: Suzhou Zhongchenhao Technology Co Ltd
Current assignee: Zhongchenhao Intelligent Equipment Jiangsu Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-26
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a XY is to unsteady chuck, has the mounting panel, passes the vertical two sets of fixed axles that are connected with in surface of mounting panel, the fixed axle with have the clearance between the mounting panel, be located be connected with X to the bulb plunger on the bottom X direction of mounting panel, fixedly connected with Y passes to the bulb plunger on its Y direction the thrust ball bearing has been arranged in the Z direction of mounting panel and fixed axle, X to the bulb plunger with Y has elasticity to the bulb plunger, simple structure, and the unsteady joint that the cost of manufacture is low can wide application in the clamp of various equipment gets the structure, can do the float of microspur, has improved work efficiency, has reduced manufacturing cost, has prolonged the life of product.

Description

XY is to chuck that floats

Technical Field

The utility model relates to a floating chuck used on a tool, in particular to an XY chuck floating.

Background

The chuck in the automation equipment is widely used, the structure types are more, some structures are complex, some manufacturing costs are higher, and various types are available, the rigid chuck is used more, but under the condition that the position error of a product is larger, the rigid chuck can generate self damage or damage the product due to the position error of the product, and therefore the floating chuck needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the aforesaid provided, provide one kind can the wide application in the structure is got to XY to unsteady chuck to the clamp of various equipment.

The purpose of the utility model is realized with the following mode: have the mounting panel, pass the vertical two sets of fixed axles that are connected with in surface of mounting panel is located be connected with X to the bulb plunger in the bottom X direction of mounting panel, fixedly connected with Y is passed to the bulb plunger in its Y direction the thrust ball bearing has been arranged in the Z direction of mounting panel and fixed axle, be equipped with the fly leaf between two thrust ball bearing, it is gapped between fly leaf and the fixed axle, X to the bulb plunger with Y is to the bulb plunger has elasticity.

The more optimized scheme is that the XY direction floating chuck is characterized in that a connecting plate is connected between the X direction ball plunger and the Y direction ball plunger, the bottom of the connecting plate is connected with a fixed plate, and the top of the connecting plate is connected with a movable plate.

The more optimized scheme is that the XY direction floating chuck is characterized in that a clamping jaw air cylinder is connected to the bottom of the fixing plate, the clamping jaw air cylinder is in transmission connection with a clamping jaw at the bottom, and the clamping jaw is used for clamping a product.

The more optimized proposal is that the end part of the fixed shaft is provided with a pressure plate.

The utility model has the advantages that: the floating joint has the advantages of simple structure and low manufacturing cost, can be widely applied to clamping structures of various devices, can float at a small distance, improves the working efficiency, reduces the production cost and prolongs the service life of products.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of the right side structure of FIG. 1;

fig. 3 is a schematic view of the a-a structure of fig. 2.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, an XY floating chuck includes a mounting plate 12, two sets of fixed shafts 9 are vertically connected to a surface of the mounting plate 12, an X ball plunger 2 is connected to a bottom of the mounting plate 12 in an X direction, a Y ball plunger 1 is fixedly connected to the Y direction, thrust ball bearings 10 are arranged in a Z direction passing through the mounting plate 12 and the fixed shafts 9, a movable plate 13 is installed between the two thrust ball bearings 10, a gap is formed between the movable plate 13 and the fixed shafts 9, and the X ball plunger 2 and the Y ball plunger 1 have elasticity. A pressing plate 11 is disposed on the fixing plate 8.

A connecting plate 4 is connected between the X-direction ball plunger 2 and the Y-direction ball plunger 1, the bottom of the connecting plate 4 is connected with a fixed plate 8, and the top of the connecting plate 4 is connected with a movable plate 13.

The bottom of the fixing plate 8 is connected with a clamping jaw cylinder 5, the clamping jaw cylinder 5 is in transmission connection with a clamping jaw 6 at the bottom, and the clamping jaw 6 is used for clamping a product 7.

The working process is as follows: the floating chuck is partially positioned by using the Y-direction ball plunger 1 and the X-direction ball plunger 2 as X, Y directions, the fixed shaft 9 and the thrust ball bearing 10 as Z-direction fixing pieces, and the Y-direction ball plunger 1 and the X-direction ball plunger 2 have elasticity, and a gap is formed between the fixed shaft 9 and the movable plate 13, so that the floating chuck can float X, Y directions in a small distance when a product 7 is clamped.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An XY is to floating chuck, its characterized in that: have mounting panel (12), pass the vertical two sets of fixed axles (9) that are connected with in surface of mounting panel (12), be located be connected with X to bulb plunger (2) in the bottom X direction of mounting panel (12), fixedly connected with Y passes to bulb plunger (1) in its Y direction thrust ball bearing (10) have been arranged in the Z direction of mounting panel (12) and fixed axle (9), fly leaf (13) are equipped with between two thrust ball bearing (10), it is gapped between fly leaf (13) and fixed axle (9), X to bulb plunger (2) with Y has elasticity to bulb plunger (1).

2. An XY floating chuck according to claim 1 wherein: a connecting plate (4) is connected between the X-direction ball plunger (2) and the Y-direction ball plunger (1), the bottom of the connecting plate (4) is connected with the fixed plate (8), and the top of the connecting plate is connected with the movable plate (13).

3. An XY floating chuck according to claim 2 wherein: the clamping jaw air cylinder (5) is connected with bottom fixed plate (8), clamping jaw (6) of bottom is connected in clamping jaw air cylinder (5) transmission, clamping jaw (6) are used for cliping product (7).

4. An XY floating chuck according to claim 3 wherein: the end part of the fixed shaft (9) is provided with a pressure plate (11).