CN214196828U

CN214196828U - Detachable cylinder safety cover

Info

Publication number: CN214196828U
Application number: CN202023184970.1U
Authority: CN
Inventors: 孙治国
Original assignee: Qingdao Yuheng Aluminum Technology Co ltd
Current assignee: Qingdao Yuheng Aluminum Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-14
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a detachable cylinder safety cover, include: the protective cover comprises a protective cover main body which is arranged in a cylindrical shape; the buffer structure is positioned inside the protective cover main body and comprises a cavity and buffer blocks, the cavity is formed inside the protective cover main body, and the buffer blocks are fixedly arranged in the cavity at equal intervals; a fixed structure located at a periphery of the protective cover main body. The utility model discloses a be equipped with columniform safety cover main part, the bottom of this safety cover main part is not sealed, can directly overlap the periphery at the cylinder with the safety cover main part, still be equipped with flexible stay tube at the top of safety cover main part, the hole has been seted up to the upper end of flexible stay tube, can make the output of cylinder pass from the hole, can make flexible stay tube stretch out and draw back along with the output removal of cylinder, can make the cylinder normally work to can prevent that liquid or dust from entering into the inside of cylinder.

Description

Detachable cylinder safety cover

Technical Field

The utility model relates to a cylinder equipment technical field specifically is a detachable cylinder safety cover.

Background

The pneumatic actuator converts the pressure energy of compressed gas into mechanical energy in pneumatic transmission. The cylinder has two types of reciprocating linear motion and reciprocating swing. The cylinders which do reciprocating linear motion can be divided into 4 types of single-acting cylinders, double-acting cylinders, diaphragm type cylinders and impact cylinders. The cylinder is used as a power mechanism and can be used in a plurality of industrial processing devices.

In some processing plants, because the output end position at cylinder top has the gap, can make some liquid or dust enter into the cylinder through the gap inside, cause the damage to the inside component of cylinder, so sometimes can be at the externally mounted safety cover of cylinder, but some safety covers need dismantle the cylinder get off just can install, and the process of installation and dismantlement is all comparatively loaded down with trivial details, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable cylinder safety cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a removable cylinder boot, comprising: the protective cover comprises a protective cover main body which is arranged in a cylindrical shape; the buffer structure is positioned inside the protective cover main body and comprises a cavity and buffer blocks, the cavity is formed inside the protective cover main body, and the buffer blocks are fixedly arranged in the cavity at equal intervals; the fixing structure is positioned on the periphery of the protective cover main body and comprises a first bolt, a second bolt and a rubber pad; the telescopic structure is located at the top of the protective cover main body.

Preferably, the buffer block is arranged annularly.

Preferably, the top of the protective cover main body is provided with first bolts at two sides in a threaded manner.

Preferably, the second bolt is installed to the even screw thread in periphery of safety cover main part, just the end fixing of second bolt is provided with the rubber pad.

Preferably, the telescopic structure comprises a telescopic supporting tube, a hole and a sealing ring, the telescopic supporting tube is fixedly arranged at the top of the protective cover main body, and the telescopic supporting tube is in through connection with the protective cover main body.

Preferably, a hole is formed above the telescopic supporting tube, and a sealing ring is fixedly arranged in the hole through gluing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with cylindrical safety cover main part, the bottom of this safety cover main part is not sealed, can directly overlap the safety cover main part in the periphery of cylinder, do not need to dismantle the cylinder when installing the safety cover, then lie in both sides at the top of safety cover main part and respectively the screw thread is installed first bolt, can make first bolt and cylinder top reserved hole carry out threaded connection, can fix the top of safety cover main part, still install the second bolt at the even screw thread in periphery of safety cover main part, can make the rubber pad contact with the cylinder through rotating the second bolt, thereby fix the cylinder from all around, prevent that the safety cover main part from coming off, be convenient for install and dismantle the safety cover main part;

2. the utility model discloses still seted up the cavity in the inside of safety cover main part simultaneously, even fixed buffer block that is provided with in the cavity, through the periphery with the buffer block cover at the cylinder, avoid receiving external force and make cylinder and safety cover main part bump, the protection effect to the cylinder has been improved, and be equipped with flexible stay tube at the top of safety cover main part, the hole has been seted up to the upper end of flexible stay tube, can make the output of cylinder pass from the hole, can make flexible stay tube stretch out and draw back along with the output removal of cylinder, can make the cylinder normally work, and can prevent that liquid or dust from entering into the inside of cylinder.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a top view of the local structure of the present invention.

In the figure: 1-a protective cover body; 2-a cavity; 3-a buffer block; 4-a first bolt; 5-a second bolt; 501-rubber pad; 6-telescopic supporting tube; 7-holes; 701-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a removable cylinder boot, comprising: the protective cover comprises a protective cover main body 1, wherein the protective cover main body 1 is arranged in a cylindrical shape; the buffer structure is positioned inside the protective cover main body 1 and comprises a cavity 2 and buffer blocks 3, the cavity 2 is formed inside the protective cover main body 1, and the buffer blocks 3 are fixedly arranged in the cavity 2 at equal intervals; a fixing structure located at the periphery of the protective cover main body 1, the fixing structure including a first bolt 4, a second bolt 5 and a rubber pad 501; the telescopic structure is located at the top of the protective cover main body 1.

Referring to fig. 2, the buffer block 3 is arranged in an annular shape, and the buffer block 3 is sleeved on the periphery of the cylinder to avoid collision between the cylinder and the protective cover main body 1 caused by external force, so that the protective effect on the cylinder is improved.

Referring to fig. 1 to 3, the top of the protective cover body 1 is provided with first bolts 4 at two sides, and the first bolts 4 can be screwed into the preformed holes at the top of the cylinder, so that the top of the protective cover body 1 can be fixed.

Referring to fig. 2, the second bolt 5 is installed on the periphery of the protective cover main body 1 in an even threaded manner, the end of the second bolt 5 is fixedly provided with a rubber pad 501, and the rubber pad 501 can be in contact with the cylinder by rotating the second bolt 5, so that the cylinder is fixed from the periphery, and the protective cover main body 1 is prevented from falling off.

Referring to fig. 1 and 2, the telescopic structure includes a telescopic support tube 6, a hole 7 and a seal ring 701, the telescopic support tube 6 is fixedly arranged at the top of the protective cover main body 1, the telescopic support tube 6 is connected with the protective cover main body 1 in a through manner, the telescopic support tube 6 can be made to be telescopic along with the movement of the output end of the cylinder, and the cylinder can work normally.

Referring to fig. 3, a hole 7 is formed above the telescopic support tube 6, a sealing ring 701 is fixedly arranged in the hole 7 by gluing, so that the output end of the air cylinder can pass through the hole 7, the telescopic support tube 6 is fixedly connected with the output end of the air cylinder, and liquid or dust can be prevented from entering the inside of the air cylinder.

The working principle is as follows: the utility model discloses a through being equipped with cylindrical safety cover main part 1, the bottom of this safety cover main part 1 is not sealed, can directly overlap the periphery at the cylinder with safety cover main part 1, need not dismantle the cylinder when installing the safety cover, then lie in both sides at the top of safety cover main part 1 and respectively the screw thread is installed first bolt 4, can make first bolt 4 and the preformed hole at cylinder top carry out threaded connection, can fix the top of safety cover main part 1, still install second bolt 5 at the even screw thread in the periphery of safety cover main part 1, can make rubber pad 501 contact with the cylinder through rotating second bolt 5, thereby fix the cylinder from all around, prevent that safety cover main part 1 from coming off, be convenient for installing and dismantling safety cover main part 1; meanwhile, a cavity 2 is formed in the protection cover main body 1, the buffer blocks 3 are uniformly and fixedly arranged in the cavity 2, the buffer blocks 3 are sleeved on the periphery of the cylinder, the cylinder is prevented from colliding with the protection cover main body 1 due to external force, the protection effect on the cylinder is improved, the telescopic supporting tube 6 is arranged at the top of the protection cover main body 1, a hole 7 is formed in the upper end of the telescopic supporting tube 6, the output end of the cylinder can penetrate through the hole 7, the telescopic supporting tube 6 can stretch along with the movement of the output end of the cylinder, the cylinder can normally work, and liquid or dust can be prevented from entering the inside of the cylinder.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detachable cylinder boot, comprising:

the protective cover comprises a protective cover main body (1), wherein the protective cover main body (1) is arranged in a cylindrical shape;

the buffer structure is positioned inside the protective cover main body (1), the buffer structure comprises a cavity (2) and buffer blocks (3), the cavity (2) is formed inside the protective cover main body (1), and the buffer blocks (3) are fixedly arranged in the cavity (2) at equal intervals;

the fixing structure is positioned on the periphery of the protective cover main body (1) and comprises a first bolt (4), a second bolt (5) and a rubber pad (501);

the telescopic structure is located at the top of the protective cover main body (1).

2. A removable cylinder boot according to claim 1, wherein: the buffer block (3) is arranged annularly.

3. A removable cylinder boot according to claim 1, wherein: the top of the protective cover main body (1) is positioned on two sides and is respectively provided with a first bolt (4) in a threaded manner.

4. A removable cylinder boot according to claim 1, wherein: second bolt (5) are installed to the even screw thread in periphery of safety cover main part (1), just the end fixing of second bolt (5) is provided with rubber pad (501).

5. A removable cylinder boot according to claim 1, wherein: the telescopic structure comprises telescopic supporting pipes (6), holes (7) and sealing rings (701), the telescopic supporting pipes (6) are fixedly arranged at the top of the protective cover main body (1), and the telescopic supporting pipes (6) are in through connection with the protective cover main body (1).

6. A removable cylinder boot according to claim 5, wherein: a hole (7) is formed in the upper portion of the telescopic supporting tube (6), and a sealing ring (701) is fixedly arranged in the hole (7) through gluing.