阅读说明：本技术 安全支撑装置、四柱液压机及四柱液压机的使用方法 (Safety supporting device, four-column hydraulic machine and using method of four-column hydraulic machine ) 是由 郭豪 于 2021-09-02 设计创作，主要内容包括：本发明提供一种安全支撑装置、四柱液压机及四柱液压机的使用方法,安全支撑装置,用于装设于四柱液压机,所述安全支撑装置包括旋转件及支撑柱,所述旋转件用于可转动地装设于四柱液压机,所述支撑柱装设于所述旋转件,所述支撑柱能够转动至所述四柱液压机的滑块的支撑位以进行支撑或远离所述滑块的支撑位以进行避让。本发明能够解决安全柱拿取不便,存放不安全的问题。(The invention provides a safety supporting device, a four-column hydraulic machine and a using method of the four-column hydraulic machine. The safety post can solve the problems of inconvenience in taking and unsafety in storage.)

1. The utility model provides a safe strutting arrangement for install in four post hydraulic presses which characterized in that: the safety supporting device comprises a rotating part and a supporting column, the rotating part is used for being rotatably arranged on the four-column hydraulic machine, the supporting column is arranged on the rotating part, and the supporting column can rotate to a supporting position of a sliding block of the four-column hydraulic machine to support or be far away from the supporting position of the sliding block to avoid.

2. The safety support device of claim 1, wherein: the support column is in threaded connection with the rotating member.

3. The safety support device of claim 1, wherein: the safety support device also comprises a gasket, and the gasket is used for being arranged between the rotating part and the bedplate of the four-column hydraulic machine.

4. The safety support device of claim 1, wherein: the rotating part comprises a first semicircular sleeve and a second semicircular sleeve, and the first semicircular sleeve and the second semicircular sleeve are arranged on the stand column of the four-column hydraulic machine and are fixed through a fixing part.

5. The safety support device of claim 1, wherein: the support column is made of solid steel.

6. A four-column hydraulic machine comprises a main body, and is characterized in that: further comprising a safety support as claimed in any one of claims 1 to 5.

7. A method of using a four column hydraulic machine, comprising:

rotating a supporting column to enable the supporting column to be in a supporting position of a sliding block;

putting the workpiece into a four-column hydraulic press;

rotating the supporting column to enable the supporting column to be far away from the supporting position of the sliding block;

processing the workpiece through a four-column hydraulic press;

rotating a supporting column to enable the supporting column to be in a supporting position of a sliding block; and

and taking out the workpiece by a four-column hydraulic press.

Technical Field

The invention relates to a processing machine, in particular to a safety supporting device, a four-column hydraulic machine and a using method of the four-column hydraulic machine.

Background

When an operator of the four-column hydraulic press takes a workpiece or maintains a die, the sliding block firstly moves to the top dead center position, and then the operator enters the hydraulic press to operate. At the moment, if the hydraulic machine suddenly descends, the operator can not react timely, and serious safety accidents can be caused. In order to ensure the personal safety of operators, it is necessary to equip the safety support with enough strength. In the existing safety support in the market, a platform is mostly arranged on two side surfaces of a machine tool to store a safety column. Operating personnel takes heavy safety post inconvenient, and safety post places moreover and fixes through the bolt on the platform, easily rocks, and the security is not high, has the collision risk of dropping.

Disclosure of Invention

The embodiment of the invention provides a safety supporting device, a four-column hydraulic machine and a using method of the four-column hydraulic machine, which at least solve the problem that a safety column is inconvenient to take and place in the related technology.

According to an embodiment of the invention, a safety supporting device is provided and is used for being installed on a four-column hydraulic machine, the safety supporting device comprises a rotating part and a supporting column, the rotating part is used for being rotatably installed on the four-column hydraulic machine, the supporting column is installed on the rotating part, and the supporting column can rotate to a supporting position of a sliding block of the four-column hydraulic machine to support or be far away from the supporting position of the sliding block to avoid.

Further, the support post is threadedly coupled to the rotating member.

Furthermore, the safety support device also comprises a gasket, and the gasket is used for being arranged between the rotating part and the bedplate of the four-column hydraulic press.

Furthermore, the rotating part comprises a first semicircular sleeve and a second semicircular sleeve, and the first semicircular sleeve and the second semicircular sleeve are sleeved on the upright post of the four-column hydraulic machine and are fixed through a fixing part.

Further, the support column is made of solid steel.

According to another embodiment of the present invention, there is provided a four column hydraulic machine including a main body and a safety support device.

According to yet another embodiment of the present invention, there is provided a method of using a four column hydraulic machine, comprising:

rotating a supporting column to enable the supporting column to be in a supporting position of a sliding block;

putting the workpiece into a four-column hydraulic press;

rotating the supporting column to enable the supporting column to be far away from the supporting position of the sliding block;

processing the workpiece through a four-column hydraulic press;

rotating a supporting column to enable the supporting column to be in a supporting position of a sliding block; and

and taking out the workpiece by a four-column hydraulic press.

Has the advantages that: compared with the prior art, the safety supporting device has the advantages that through the rotary structure, only the supporting column needs to be rotated when the safety supporting device is moved, only the friction force needs to be overcome, and the operation is labor-saving and convenient;

furthermore, the support column is connected with the rotating piece through threads, so that the connection mode is reliable and firm;

further, the support column uses heavier solid steel as the main structure spare, and the security is higher, and the durability is stronger.

Drawings

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

FIG. 1 is a side view of a four column hydraulic machine of an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view of the four-column hydraulic machine of FIG. 1.

The names of the parts represented by numbers or letters in the drawings are as follows:

100. a four-column hydraulic press; 10. a main body; 11. a platen; 12. a column; 13. a slider; 30. a safety support device; 32. a rotating member; 321. a first semicircular sleeve; 323. a second semicircular sleeve; 325. a fixing member; 34. a support pillar; 36. and (7) a gasket.

Detailed Description

The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Referring to fig. 1 and 2, an embodiment of the present invention provides a four column hydraulic machine 100, according to one embodiment of the present invention. The four-column hydraulic machine 100 includes a main body 10 and a safety support device 30.

The main body 10 includes a platen 11, a column 12, and a slider 13. The body 10 may be of an industry-wide design and will not be described in detail herein.

Safety support device 30 includes a rotating member 32 and a support post 34. The rotating member 32 is adapted to be rotatably mounted to the body 10 of the four-column hydraulic machine 100. The support pillar 34 is mounted to the rotating member 32. The support column 34 can rotate to the support position of the slide block 13 of the four-column hydraulic machine 100 to support or move away from the support position of the slide block 13 to avoid.

The support post 34 is threaded to the rotating member 32.

The safety support device 30 also includes a spacer 36. The shim 36 is used to be installed between the rotating member 32 and the bedplate 11 of the four-column hydraulic press 100. The spacers 36 serve to protect the platen 11 and reduce friction.

The rotating member 32 includes a first semicircular sleeve 321 and a second semicircular sleeve 323. The first semicircular sleeve 321 and the second semicircular sleeve 323 are sleeved on the column 12 of the four-column hydraulic machine 100 and fixed by a fixing member 325.

In at least one embodiment, the fixing member 325 is a bolt.

The support pillar 34 is made of solid steel.

According to another embodiment of the invention, there is provided a method of using a four column hydraulic machine comprising:

rotating the supporting column 34 to enable the supporting column 34 to be in a supporting position of the sliding block 13;

placing the workpiece into a four-column hydraulic press 100;

rotating the supporting column 34 to enable the supporting column 34 to be away from the supporting position of the sliding block 13;

processing the workpiece by a four-column hydraulic press 100;

rotating the supporting column 34 to enable the supporting column 34 to be in a supporting position of the sliding block 13; and

the workpiece is removed by a four-column hydraulic press 100.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.