CN113023274A

CN113023274A - Long-shaft workpiece conveying device with protection function

Info

Publication number: CN113023274A
Application number: CN201911356692.2A
Authority: CN
Inventors: 孙爱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2021-06-25

Abstract

The invention is suitable for the technical field of grabbing devices, and provides a long-axis workpiece conveying device with a protection function, which is provided with a tooth-shaped conveying guide rail, a first lifting rod part and a second lifting rod part, wherein the tooth-shaped conveying guide rail is used for conveying long-axis workpieces, and the first lifting rod part and the second lifting rod part can move up and down; the first lifting rod part is provided with a first base and spaced first lugs positioned on the first base, and the first lugs are integrally in a right trapezoid shape; the second lifting rod part is provided with a second base and spaced second lugs positioned on the second base, and the second lugs are integrally in a right trapezoid shape; in the transmission direction of the long-axis workpiece, the second bumps are positioned in gaps between the adjacent first bumps; the oblique edges of the first lug and the second lug are provided with rollers. The gripping device can avoid collision of adjacent long-axis workpieces, and can ensure that the surfaces of the long-axis workpieces are well protected in the conveying process.

Description

Long-shaft workpiece conveying device with protection function

Technical Field

The invention relates to a gripping device, in particular to a long-shaft workpiece conveying device with a protection function.

Background

The existing conveying device mainly adopts roller type or belt type, and for long-axis workpieces, belt type transmission is mainly adopted at present, but the adoption of the belt type transmission device causes the following defects: two adjacent major axis work pieces take place to collide with easily, consequently, cause the damage of work piece easily, consequently, some factories have then directly selected for use the mode of artifical transport, and its efficiency is lower.

Therefore, the invention provides a long-axis workpiece conveying device with a protection function, which can avoid collision of adjacent long-axis workpieces and can well protect the surfaces of the long-axis workpieces in the conveying process.

Disclosure of Invention

The invention aims to provide a long-axis workpiece conveying device with a protection function, which can avoid collision of adjacent long-axis workpieces and can well protect the surfaces of the long-axis workpieces in the conveying process.

The invention provides a long shaft workpiece conveying device with a protection function, which is provided with a tooth-shaped conveying guide rail, a first lifting rod part and a second lifting rod part, wherein the tooth-shaped conveying guide rail is used for conveying a long shaft workpiece, and the first lifting rod part and the second lifting rod part can move up and down; the first lifting rod part is provided with a first base and spaced first lugs positioned on the first base, and the first lugs are integrally in a right trapezoid shape; the second lifting rod part is provided with a second base and spaced second lugs positioned on the second base, and the second lugs are integrally in a right trapezoid shape; in the transmission direction of the long-axis workpiece, the second bumps are positioned in gaps between the adjacent first bumps; the oblique edges of the first lug and the second lug are provided with rollers.

In conclusion, the invention has the advantages that the collision of the adjacent long-axis workpieces can be avoided, and the surfaces of the long-axis workpieces can be better protected in the conveying process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a structural diagram of a long-axis workpiece conveying device with a protection function according to an embodiment of the present invention;

FIG. 2 is a diagram illustrating a long-axis workpiece transfer state according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a long-axis workpiece transfer state according to one embodiment of the present invention;

fig. 4 is a diagram illustrating a long-axis workpiece transfer state according to an embodiment of the present invention.

Detailed Description

The following description provides many different embodiments, or examples, for implementing different features of the invention. The particular examples set forth below are illustrative only and are not intended to be limiting. For example, the description of a structure having a first feature over or on a second feature may include direct contact between the first and second features, or another feature disposed between the first and second features, such that the first and second features are not in direct contact.

Spatially relative terms, such as above or below, are used herein for ease of description of one element or feature relative to another element or feature in the figures. Devices that are used or operated in different orientations than those depicted in the figures are included.

The shapes, sizes, thicknesses, and angles of inclination in the drawings may not be drawn to scale or simplified for clarity of illustration, but are provided for illustration only.

As shown in fig. 1, the conveying device comprises a toothed conveying guide rail 1, a first lifting rod part 2 and a second lifting rod part 3, wherein the toothed conveying guide rail 1 is used for conveying long-axis workpieces 8, and the first lifting rod part 2 and the second lifting rod part 3 can move up and down; the first lifting rod part 2 is provided with a first base 4 and first lugs 6 which are arranged on the first base 4 at intervals, and the first lugs 6 are in a right-angled trapezoid shape as a whole; the second lifting rod part 3 is provided with a second base 5 and a second lug 7 which is positioned on the second base 5 and is spaced, and the second lug 7 is in a right-angled trapezoid shape as a whole; in the conveying direction of the long-axis workpiece 8, the second bumps 7 are located in gaps between adjacent first bumps 6; the first bump 6 and the second bump 7 are provided with rollers 9 on the oblique edges, so that the first bump 6 and the second bump 7 can be in rolling contact, and the surface damage of the long-axis workpiece 8 is reduced.

The action principle of the invention is as follows: taking the position shown in fig. 1 as an example, when the long-axis workpiece 8 needs to be transferred, the first lift rod part 2 descends, the second lift rod part 3 ascends, and the inclined surface part on the second bump 7 contacts the long-axis workpiece 8, as shown in fig. 2; the second lifting rod part 3 continuously rises to drive the long shaft workpiece 8 to rise, and when the second lifting rod part 3 rises to a certain degree, the long shaft workpiece 8 passes over the tooth top of the tooth-shaped conveying guide rail 1, as shown in fig. 3; the long axis workpiece 8 is then rolled to the next tooth slot, thereby effecting movement of the long axis workpiece 8, as shown in fig. 4.

According to the invention, collision of adjacent long-axis workpieces can be avoided, and the surfaces of the long-axis workpieces can be well protected in the conveying process.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A long shaft workpiece conveying device with a protection function is characterized by comprising a tooth-shaped conveying guide rail, a first lifting rod part and a second lifting rod part, wherein the tooth-shaped conveying guide rail is used for conveying long shaft workpieces, and the first lifting rod part and the second lifting rod part can move up and down; the first lifting rod part is provided with a first base and spaced first lugs positioned on the first base, and the first lugs are integrally in a right trapezoid shape; the second lifting rod part is provided with a second base and spaced second lugs positioned on the second base, and the second lugs are integrally in a right trapezoid shape; in the transmission direction of the long-axis workpiece, the second bumps are positioned in gaps between the adjacent first bumps; the oblique edges of the first lug and the second lug are provided with rollers.

2. The long-axis workpiece conveying device with the protection function as claimed in claim 1, wherein the first base is provided with a first ball; a swing arm device is arranged at the lower part of the storage box, a rotating shaft is arranged at the right end part of the swing arm device, and the swing arm device can swing up and down around the axis of the rotating shaft.

3. The long-shaft workpiece conveying device with the protection function as claimed in claim 1, wherein a second ball is arranged on the second support; the sponge sucker is provided with a first driving roller and a second driving roller for conveying posters at the position of the lower dead point.

4. The long-axis workpiece conveying device with the protection function as claimed in claim 2, wherein the first ball rotates clockwise.