CN216425884U

CN216425884U - Turnover machine

Info

Publication number: CN216425884U
Application number: CN202122497346.5U
Authority: CN
Inventors: 王斌; 龙亿; 钟欢欢; 朱树聘; 董林来; 龙鹏
Original assignee: Zhongshan Yuewei Technology Co ltd
Current assignee: Zhongshan Yuewei Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-05-03
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a turnover machine, include: the overturning mechanism comprises a rack, an overturning platform and an overturning driving device, wherein the overturning platform is rotationally connected to the rack, the overturning driving device is arranged on the rack and used for driving the overturning platform to overturn, the overturning driving device comprises a driver arranged on the rack and a driving arm for driving the overturning platform, the driver is provided with a driving rod capable of performing telescopic motion, and an elastic connecting mechanism is arranged between the driving rod of the driver and the driving arm; the utility model discloses a upset machine is through being equipped with elastic connection mechanism between the actuating lever of driver and actuating arm, can cushion the impact to the driver when overturning through elastic connection mechanism, improves life.

Description

Turnover machine

Technical Field

The utility model relates to a turnover machine.

Background

The existing turnover machine adopts rigid connection between a driving device and a turnover table, the turnover table for bearing large articles has large impact on the driving device, and the service life is short.

The utility model discloses it is not enough to solve prior art and research and propose promptly.

SUMMERY OF THE UTILITY MODEL

The overturning machine aims at the technical problem that the impact is large when the overturning machine in the prior art overturns.

The utility model provides a technical scheme that its technical problem adopted is: a tilter, comprising: frame, roll-over table and upset drive arrangement, the roll-over table rotate to be connected in the frame, upset drive arrangement set up and be used for driving the roll-over table upset in the frame, upset drive arrangement contain the driver that sets up in the frame and the actuating arm that drives the roll-over table, the driver be equipped with the actuating lever that can carry out concertina movement, be equipped with elastic connection mechanism between the actuating lever of driver and the actuating arm.

According to the turnover machine, the rotating shaft of the turnover table is provided with the gear, the driving arm is the rack meshed with the gear, and the rack is provided with the clamping wheel used for keeping the rack and the gear in a meshed state.

According to the turnover machine, the elastic connecting mechanism comprises the elastic sheet, one end of the elastic sheet is connected with the rack, and the other end of the elastic sheet is connected with the driving rod.

According to the turnover machine, the elastic connecting mechanism comprises two groups of elastic sheets, and the two groups of elastic sheets are symmetrically arranged between the rack and the driving rod.

According to the turnover machine, two groups of guide plates for guiding the elastic sheets are arranged on the rack, and the two groups of elastic sheets are located between the two groups of guide plates and can slide between the two groups of guide plates.

According to the turnover machine, the clamping wheel is rotatably connected to the machine frame, and the clamping wheel is provided with the annular groove for the rack to be embedded into.

The turnover machine comprises a turnover table, a rack and a driving device, wherein the turnover table is provided with a locking hole, the rack is provided with a locking device matched with the locking hole for use, the locking device comprises a locking column which is connected to the rack in a sliding manner, and the rack is provided with an air cylinder which is used for driving the locking column to be inserted into the locking hole or to be moved out of the locking column from the locking hole.

The turnover machine is characterized in that the turnover table is provided with a stop block, the rack is provided with a limiting assembly which is matched with the stop block to limit the turnover angle of the turnover table, the limiting assembly comprises a limiting frame arranged on the rack, the limiting frame is provided with a spring buffer, the limiting frame is in threaded connection with a limiting bolt, and the limiting bolt is provided with an adjusting nut.

The utility model has the advantages that:

the utility model discloses a upset machine is through being equipped with elastic connection mechanism between the actuating lever of driver and actuating arm, can cushion the impact to the driver when overturning through elastic connection mechanism, improves life.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

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

FIG. 2 is a schematic structural view of a hidden part of a rack according to the present invention;

FIG. 3 is an enlarged view of portion A labeled in FIG. 2;

fig. 4 is an exploded view of the present invention;

FIG. 5 is an enlarged view of portion B labeled in FIG. 4;

fig. 6 is an enlarged view of a portion B marked in fig. 4.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, the upender of the present embodiment includes: frame 1, roll-over table 2 and upset drive arrangement 3, roll-over table 2 rotate to be connected in frame 1, upset drive arrangement 3 set up and be used for driving roll-over table 2 upset in frame 1, upset drive arrangement 3 contain the driver 31 of setting in frame 1 and drive the actuating arm 32 of roll-over table 2, driver 31 be equipped with and carry out concertina movement's actuating lever 311, be equipped with elastic connection mechanism 33 between the actuating lever 311 of driver 31 and the actuating arm 32. The utility model discloses a upset machine is through being equipped with elastic connection mechanism between the actuating lever of driver and actuating arm, can cushion the impact to the driver when overturning through elastic connection mechanism, improves life.

In this embodiment, a gear 21 is provided on the rotation shaft of the turn table 2, the driving arm 32 is a rack engaged with the gear 21, and the frame 1 is provided with a clamp wheel 22 for keeping the rack engaged with the gear 21.

In this embodiment, the elastic connection mechanism 33 includes an elastic sheet 331, one end of the elastic sheet 331 is connected to the rack, and the other end of the elastic sheet 331 is connected to the driving rod 311.

In this embodiment, in order to balance the force between the rack and the driving rod 311, the elastic connection mechanism 33 includes two sets of elastic pieces 331, and the two sets of elastic pieces 331 are symmetrically disposed between the rack and the driving rod 311.

In this embodiment, in order to prevent the rack and the driving rod from being dislocated when moving, two sets of guide plates 332 for guiding the elastic pieces 331 are disposed on the rack 1, and the two sets of elastic pieces 331 are located between the two sets of guide plates 332 and can slide between the two sets of guide plates 332.

In this embodiment, the clamping wheel 22 is rotatably connected to the frame 1, and the clamping wheel 22 is provided with an annular groove 221 for the rack to be inserted into.

After the overturning platform overturns, in order to improve the safety, a locking hole 201 is formed in the overturning platform 2, a locking device 4 matched with the locking hole 201 for use is arranged on the rack 1, the locking device 4 comprises a locking column 41 connected to the rack 1 in a sliding manner, and an air cylinder 42 used for driving the locking column 41 to be inserted into the locking hole 201 or enabling the locking column 41 to be moved out of the locking hole 201 is arranged on the rack 1.

In order to limit the turning angle of the turning table, a stop block 23 is arranged on the turning table 2, a limiting component 5 matched with the stop block 23 to limit the turning angle of the turning table 2 is arranged on the frame 1, the limiting component 5 comprises a limiting frame 51 arranged on the frame 1, a spring buffer 52 is arranged on the limiting frame 51, the limiting frame 51 is in threaded connection with a limiting bolt 53, and an adjusting nut 54 is arranged on the limiting bolt 53.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A tilter, comprising: frame (1), upset platform (2) and upset drive arrangement (3), upset platform (2) rotate to be connected in frame (1), upset drive arrangement (3) set up and be used for driving upset platform (2) upset on frame (1), upset drive arrangement (3) contain driver (31) of setting in frame (1) and drive actuating arm (32) that drive upset platform (2), driver (31) be equipped with actuating lever (311) that can carry out concertina movement, be equipped with elastic connection mechanism (33) between actuating lever (311) and the actuating arm (32) of driver (31).

2. The upender as claimed in claim 1, characterized in that a gear (21) is arranged on the rotating shaft of the upender table (2), the driving arm (32) is a rack engaged with the gear (21), and the frame (1) is provided with a clamping wheel (22) for keeping the rack engaged with the gear (21).

3. The upender as claimed in claim 2, wherein the elastic connection mechanism (33) comprises a spring plate (331), one end of the spring plate (331) is connected with the rack, and the other end of the spring plate (331) is connected with the driving rod (311).

4. A tilter as claimed in claim 3, wherein the elastic connection mechanism (33) comprises two sets of resilient strips (331), the two sets of resilient strips (331) being symmetrically disposed between the rack and the driving rod (311).

5. A tilter as claimed in claim 4, wherein said frame (1) is provided with two sets of guide plates (332) for guiding said striking plates (331), said two sets of striking plates (331) being located between said two sets of guide plates (332) and being slidable between said two sets of guide plates (332).

6. A tilter as claimed in claim 2, characterised in that said gripping wheel (22) is rotatably connected to the frame (1), said gripping wheel (22) being provided with an annular groove (221) for the rack to be inserted therein.

7. The turnover machine according to claim 1, characterized in that the turnover table (2) is provided with a locking hole (201), the frame (1) is provided with a locking device (4) matched with the locking hole (201) for use, the locking device (4) comprises a locking column (41) connected to the frame (1) in a sliding manner, and the frame (1) is provided with a cylinder (42) for driving the locking column (41) to be inserted into the locking hole (201) or moving the locking column (41) out of the locking hole (201).

8. The turnover machine of claim 1, wherein the turnover table (2) is provided with a stop block (23), the frame (1) is provided with a limit component (5) which is matched with the stop block (23) to limit the turnover angle of the turnover table (2), the limit component (5) comprises a limit frame (51) arranged on the frame (1), the limit frame (51) is provided with a spring buffer (52), the limit frame (51) is in threaded connection with a limit bolt (53), and the limit bolt (53) is provided with an adjusting nut (54).