阅读说明：本技术 一种长棒型物料翻转架 (Long rod type material roll-over stand ) 是由 王连进 陈婉珍 于 2019-11-16 设计创作，主要内容包括：本发明提供一种长棒型物料翻转架,包括位于左右两侧的底座、翻转架本体,两侧所述翻转架本体均呈圆环形框架结构,两侧所述翻转架本体的中心通过转轴相固定连接,所述转轴的两端分别与两侧所述底座相转动连接,其中一侧所述的底座上设置有驱动所述转轴转动的翻转电机,只需对工件完成加工前的装料以及完成后的卸料即可,大大提高了工作效率。(The invention provides a long-bar-shaped material overturning frame which comprises bases and overturning frame bodies, wherein the bases and the overturning frame bodies are positioned on the left side and the right side, the overturning frame bodies on the two sides are of circular frame structures, the centers of the overturning frame bodies on the two sides are fixedly connected through a rotating shaft, the two ends of the rotating shaft are respectively and rotatably connected with the bases on the two sides, an overturning motor for driving the rotating shaft to rotate is arranged on the base on one side, and only the loading of workpieces before processing and the unloading of workpieces after processing are needed, so that the working efficiency is greatly improved.)

1. The utility model provides a long excellent type material roll-over stand which characterized in that: the turnover frame comprises a base and turnover frame bodies, wherein the base and the turnover frame bodies are positioned on the left side and the right side, the turnover frame bodies on the two sides are both in a circular frame structure, the centers of the turnover frame bodies on the two sides are fixedly connected through a rotating shaft, the two ends of the rotating shaft are respectively and rotatably connected with the bases on the two sides, and a turnover motor for driving the rotating shaft to rotate is arranged on the base on one side;

each side of the turnover frame body is provided with a feeding station and an unloading station, the angle between the feeding station and the unloading station is 180 degrees, the loading station and the unloading station both comprise annular positioning snap rings for positioning the end parts of the workpieces, the positioning snap ring consists of a fixed snap ring section and a locking snap ring section, the central angle of the fixed snap ring section is larger than that of the locking snap ring section, one end of the fixed snap ring section is rotationally connected with one end of the locking snap ring section, and a locking mechanism is arranged between the other ends of the two, the inner side surface of the fixed clamping ring section is provided with a tension airbag, the tensioning airbag is provided with an air inlet and an air outlet, the air inlet is communicated with a compressed air source through an air inlet pipeline, the air inlet pipeline is provided with an air inlet valve, and the air outlet is provided with an exhaust valve;

the locking mechanism comprises a locking rod, a locking ball, a locking groove and a spherical locking hole, wherein one end of the locking rod is rotatably arranged at the end part of the locking clamping ring section, the locking ball is fixedly arranged at the other end of the locking rod, the locking groove is arranged on the inner side of the fixing clamping ring section and matched with the locking rod, the spherical locking hole is matched with the locking ball, the locking clamping ring section is arranged above the fixing clamping ring section, and the locking clamping ring section is arranged below the fixing clamping ring section at the unloading station.

2. The long bar type material roll-over stand of claim 1, wherein: four positioning snap rings are evenly arranged on the roll-over stand body.

3. The long bar type material roll-over stand of claim 2, wherein: at least four reinforcing rib plates are arranged between the roll-over stand body and the rotating shaft, and the four positioning snap rings are respectively arranged at the end parts of the reinforcing rib plates.

4. The long bar type material roll-over stand of claim 1, wherein: the tensioning air bags are a plurality of bulges and are uniformly distributed on the inner side surface of the fixed clamping ring section.

5. The long bar type material roll-over stand of claim 1, wherein: the tensioning air bag covers the inner side surface of the fixed clamping ring section.

6. The long bar type material roll-over stand of claim 1, wherein: the automatic feeding device also comprises a feeding mechanism positioned on the front side and a discharging mechanism positioned on the rear side.

7. The long bar type material roll-over stand of claim 6, wherein: the discharging mechanism is arranged on two sides between the turnover frame bodies, the discharging mechanism comprises a discharging seat, a discharging frame arranged on the discharging seat in a sliding mode along the direction of a plumb bob, a discharging groove fixedly arranged on the discharging frame, the top of the discharging frame is in a V shape, a guide part is arranged on one side of the discharging frame, a guide hole is formed in the guide part, a guide rod is fixedly arranged on the discharging seat, the guide rod is matched with the guide hole, a driving part is arranged on the other side of the discharging frame, and a discharging oil cylinder connected with the driving part is arranged on the discharging seat.

Technical Field

The invention relates to a long-bar-shaped material overturning frame.

Background

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the long-bar-shaped material turnover frame, which only needs to load the workpiece before processing and unload the workpiece after processing, so that the working efficiency is greatly improved.

In order to achieve the purpose, the technical scheme of the invention provides a long-bar-shaped material turnover frame which comprises bases and turnover frame bodies, wherein the bases and the turnover frame bodies are positioned on the left side and the right side;

each side of the turnover frame body is provided with a feeding station and an unloading station, the angle between the feeding station and the unloading station is 180 degrees, the loading station and the unloading station both comprise annular positioning snap rings for positioning the end parts of the workpieces, the positioning snap ring consists of a fixed snap ring section and a locking snap ring section, the central angle of the fixed snap ring section is larger than that of the locking snap ring section, one end of the fixed snap ring section is rotationally connected with one end of the locking snap ring section, and a locking mechanism is arranged between the other ends of the two, the inner side surface of the fixed clamping ring section is provided with a tension airbag, the tensioning airbag is provided with an air inlet and an air outlet, the air inlet is communicated with a compressed air source through an air inlet pipeline, the air inlet pipeline is provided with an air inlet valve, and the air outlet is provided with an exhaust valve;

the locking mechanism comprises a locking rod, a locking ball, a locking groove and a spherical locking hole, wherein one end of the locking rod is rotatably arranged at the end part of the locking clamping ring section, the locking ball is fixedly arranged at the other end of the locking rod, the locking groove is arranged on the inner side of the fixing clamping ring section and matched with the locking rod, the spherical locking hole is matched with the locking ball, the locking clamping ring section is arranged above the fixing clamping ring section, and the locking clamping ring section is arranged below the fixing clamping ring section at the unloading station.

The further improvement is that: four positioning snap rings are evenly arranged on the roll-over stand body.

The further improvement is that: at least four reinforcing rib plates are arranged between the roll-over stand body and the rotating shaft, and the four positioning snap rings are respectively arranged at the end parts of the reinforcing rib plates.

The further improvement is that: the tensioning air bags are a plurality of bulges and are uniformly distributed on the inner side surface of the fixed clamping ring section.

The further improvement is that: the tensioning air bag covers the inner side surface of the fixed clamping ring section.

The further improvement is that: the automatic feeding device also comprises a feeding mechanism positioned on the front side and a discharging mechanism positioned on the rear side.

The further improvement is that: the discharging mechanism is arranged on two sides between the turnover frame bodies, the discharging mechanism comprises a discharging seat, a discharging frame arranged on the discharging seat in a sliding mode along the direction of a plumb bob, a discharging groove fixedly arranged on the discharging frame, the top of the discharging frame is in a V shape, a guide part is arranged on one side of the discharging frame, a guide hole is formed in the guide part, a guide rod is fixedly arranged on the discharging seat, the guide rod is matched with the guide hole, a driving part is arranged on the other side of the discharging frame, and a discharging oil cylinder connected with the driving part is arranged on the discharging seat.

The invention has the advantages and beneficial effects that: in the process of material processing, the two ends of the workpiece are locked in the positioning clamp rings before processing, the processing process is directly completed on the roll-over stand, the workpiece is directly unloaded after the processing, the loading and unloading are all carried out only once, and the positioning operation on the positioning clamp rings for the workpiece is convenient.

Drawings

FIG. 1 is a schematic view of the present invention (embodiment one);

FIG. 2 is a schematic view of the present invention (example II);

FIG. 3 is a schematic view of a positioning clip ring;

fig. 4 is a schematic view of a discharge mechanism.

Wherein: 1. a base; 2. a roll-over stand body; 3. a rotating shaft; 4. fixing the snap ring section; 5. locking the snap ring section; 6. a lock lever; 7. a locking ball; 8. a tensioning air bag; 9. a discharging seat; 10. a discharging frame; 11. a discharging oil cylinder; 12. a guide bar; 13. and a reinforcing plate.

Detailed Description

The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.