阅读说明：本技术 一种平台式翻转机 (Platform type turnover machine ) 是由 释修才 任少卿 王超 徐希栋 王龙 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种平台式翻转机,包括具有多层子支架的支架底座和夹紧机构,夹紧机构连接于支架底座的顶部；其中,多层子支架顺序连接,位于中间层的子支架滑动连接于位于顶层的子支架,且位于中间层的子支架与位于顶层的子支架能够相对位移,位于底层的子支架铰接于位于中间层的子支架,且位于底层的子支架能够与位于中间层的子支架之间能够相对转动。本发明能够满足现有的产品生产的高精度要求,并且可以具有多种运动姿态,适合于复杂的产品组装和装夹。(The invention discloses a platform type tilter, which comprises a bracket base with a plurality of layers of sub-brackets and a clamping mechanism, wherein the clamping mechanism is connected to the top of the bracket base; the multiple layers of the sub-supports are sequentially connected, the sub-supports located in the middle layer are connected to the sub-supports located in the top layer in a sliding mode, the sub-supports located in the middle layer and the sub-supports located in the top layer can move relatively, the sub-supports located in the bottom layer are hinged to the sub-supports located in the middle layer, and the sub-supports located in the bottom layer and the sub-supports located in the middle layer can rotate relatively. The invention can meet the high-precision requirement of the existing product production, can have various motion postures, and is suitable for complex product assembly and clamping.)

1. A platform type tilter is characterized by comprising a bracket base with a plurality of layers of sub-brackets and a clamping mechanism, wherein the clamping mechanism is connected to the top of the bracket base;

the multiple layers of the sub-supports are sequentially connected, the sub-support positioned in the middle layer is connected with the sub-support positioned in the top layer in a sliding mode, and the sub-support positioned in the middle layer and the sub-support positioned in the top layer can move relatively; the sub-support located on the bottom layer is hinged to the sub-support located on the middle layer, and the sub-support located on the bottom layer can rotate relative to the sub-support located on the middle layer.

2. The platform tilter of claim 1, wherein the sub-mounts comprise three layers, a first sub-mount, a second sub-mount, and a third sub-mount, connected in series, the second sub-mount and the third sub-mount being slidably connected, the first sub-mount being hinged to the second sub-mount.

3. The platform tilter of claim 2, wherein the first, second and third sub-mounts are rectangular, the first and second sub-mounts are hinged by a rotating member, and the first and second sub-mounts are connected to a first telescoping member, respectively; when the first telescopic piece performs telescopic action, the first sub-bracket and the second sub-bracket can rotate around the rotating piece mutually.

4. The platform tilter of claim 3, wherein the rotating member is a bearing.

5. The platform tilter of claim 2 or 3, wherein the second and third sub-mounts are slidably connected by a slide.

6. The platform upender as claimed in claim 2 or 3, wherein the first peripheral edge of the first sub-mount and the first peripheral edge of the second sub-mount are hinged; the second periphery of the first sub-stent and the second periphery of the second sub-stent are connected by a first telescopic member.

7. The platform tilter of claim 2 or 3, wherein the first periphery of the second sub-frame and the first periphery of the third sub-frame are connected by a second telescopic member, the second telescopic member being capable of telescopic movement in a horizontal plane; when the second telescopic rod moves horizontally, the third sub-bracket can be driven to slide relative to the second sub-bracket.

8. The platform tilter of claim 1, wherein the clamp mechanism comprises a rack and pinion mechanism, a first clamp member, and a second clamp member, wherein the first clamp member and the second clamp member are each coupled to the rack and pinion mechanism to vary a distance between the first clamp member and the second clamp member.

9. The platform tilter of claim 7, wherein the clamping mechanism further comprises a first stop plate, a second stop plate, and a timing belt, the first stop plate is fixedly attached to the sub-frame at the top layer, and the second stop plate is attached to the first stop plate via the timing belt.

10. The platform turnover machine of claim 1, wherein the sub-support at the middle layer is connected with the sub-support at the top layer through a sliding table, and the sub-support at the bottom layer is connected with the sub-support at the middle layer through a hydraulic rod.

Technical Field

The invention relates to the field of machinery, in particular to a platform type turnover machine.

Background

Disclosure of Invention

Aiming at the defects of the existing turnover mechanism, the invention aims to provide a platform type turnover machine which is compact in structure, convenient for controlling the specific posture through a driving piece, capable of meeting the high-precision requirement of the existing product production, capable of having various motion postures and suitable for complex product assembly and clamping.

The invention provides a platform type turnover machine.

In order to realize the purpose, the invention discloses the following technical scheme:

a platform type tilter comprises a bracket base with a plurality of layers of sub-brackets and a clamping mechanism, wherein the clamping mechanism is connected to the top of the bracket base;

the multiple layers of the sub-supports are sequentially connected, the sub-supports located in the middle layer are connected to the sub-supports located in the top layer in a sliding mode, the sub-supports located in the middle layer and the sub-supports located in the top layer can move relatively, the sub-supports located in the bottom layer are hinged to the sub-supports located in the middle layer, and the sub-supports located in the bottom layer and the sub-supports located in the middle layer can rotate relatively.

Furthermore, the sub-support comprises three layers, namely a first sub-support, a second sub-support and a third sub-support which are sequentially connected, the second sub-support is connected with the third sub-support in a sliding mode, and the first sub-support is hinged to the second sub-support.

Furthermore, the first sub-bracket, the second sub-bracket and the third sub-bracket are all rectangular, the first sub-bracket and the second sub-bracket are hinged through a rotating part, and the first sub-bracket and the second sub-bracket are respectively connected with a first telescopic part; when the first telescopic piece performs telescopic action, the first sub-bracket and the second sub-bracket can rotate around the rotating piece mutually.

Further, the rotating member is a bearing.

Further, the second sub-bracket and the third sub-bracket are connected in a sliding mode through a sliding table.

Further, the first periphery of the first sub-bracket is hinged with the first periphery of the second sub-bracket; the second periphery of the first sub-stent and the second periphery of the second sub-stent are connected by a first telescopic member.

Further, the first periphery of the second sub-bracket and the first periphery of the third sub-bracket are connected through a second telescopic piece, and the second telescopic rod can perform telescopic motion in the horizontal plane; when the second telescopic rod moves horizontally, the third sub-bracket can be driven to slide relative to the second sub-bracket.

Further, the clamping mechanism comprises a rack and pinion mechanism, a first clamping member and a second clamping member, wherein the first clamping member and the second clamping member are both connected with the rack and pinion mechanism so as to change the distance between the first clamping member and the second clamping member.

Further, clamping mechanism still includes first baffle, second baffle and hold-in range, and first baffle fixed connection is in the sub-support that is located the top layer, and first baffle is connected through the hold-in range to the second baffle.

Furthermore, the sub-support in the middle layer is connected with the sub-support in the top layer through a sliding table, and the sub-support in the bottom layer is connected with the sub-support in the middle layer through a hydraulic rod.

The working process of the invention is as follows: the inclined angle of the sub-bracket positioned at the top layer can be controlled by controlling the first telescopic rod, the spatial position of the sub-bracket positioned at the top layer can be controlled by controlling the second telescopic rod, and the clamping mechanism can be controlled to clamp a product to be processed; when a product needs to be turned over, the product can be clamped at a certain position by controlling the first telescopic rod, the second telescopic rod and the clamping mechanism, and the first telescopic rod is controlled to turn over the product.

The invention has the advantages that:

1) in the invention, the turning and displacement of the multilayer sub-supports are driven by the hydraulic oil cylinder and the servo motor, so that the precision requirement of a workpiece can be effectively ensured, the functions of clamping and load rotation can be effectively completed within a specified size range, and the workpiece is prevented from being abraded and damaged.

2) The invention can not only complete the expected action which can be completed by the existing simple mechanism in a single way, but also realize the assembly and clamping of complex products through the displacement function and the clamping function in multiple dimensions when the complex products are assembled and clamped, and particularly can continuously and automatically adjust the posture of a working object when the working object faces multiple postures.

3) The integral structure of the invention is connected with the telescopic rod through the rotating part, is relatively compact, is more suitable for complex factory scenes compared with the existing simple mechanism, and is convenient for transportation and installation.

4) In the invention, the clamping mechanism can clamp the working object from four directions, compared with the hanging strip in the existing device, the clamping mechanism in the invention does not need manual operation, and because the clamping mechanism is carried out through a precisely-driven gear and/or a synchronous belt, the clamping force and the clamping force can be controlled in real time, and the clamping effect is better compared with the hanging strip.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the whole of embodiment 1,

FIG. 2 is a schematic view of the working state of the embodiment 1,

FIG. 3 is a schematic view of example 1 after the third submount is removed.

In the figure, 1-a first sub-bracket, 2-a second sub-bracket, 3-a third sub-bracket, 4-a bearing seat, 5-a bearing, 6-an oil cylinder base, 7-a first baffle, 8-a first clamping piece, 9-a synchronous belt, 10-a second baffle, 11-a gear rack mechanism, 12-a first telescopic rod, 13-a sliding rail sliding block, 14-a servo motor, 15-a sliding table and 16-a second telescopic rod.

Detailed Description

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. 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 invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As described in the background art, the present invention aims to provide a platform type turnover machine, which has a compact structure, is convenient to control the specific posture thereof by a driving member, can meet the high precision requirement of the existing product production, can have various moving postures, is suitable for the assembly and clamping of complex products, and is further described with reference to the accompanying drawings and the specific embodiments.