CN214578055U - Single-acting air rod - Google Patents
Single-acting air rod Download PDFInfo
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- CN214578055U CN214578055U CN202120742508.4U CN202120742508U CN214578055U CN 214578055 U CN214578055 U CN 214578055U CN 202120742508 U CN202120742508 U CN 202120742508U CN 214578055 U CN214578055 U CN 214578055U
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Abstract
The utility model discloses a single action gas pole, include: the piston rod is inserted in the cylinder body in a sliding manner; mounting structure, mounting structure is located the bottom of cylinder main part, mounting structure includes mount pad, support frame and carriage, the fixed mount pad that is provided with in bottom of cylinder main part, the fixed carriage that has cup jointed in periphery of cylinder main part below. The utility model discloses an it has the piston rod to slide to peg graft in the inside of cylinder main part, then be provided with the fixed block at the end fixing of piston rod, again at the fixed mounting panel that is provided with respectively in the both ends of fixed block, still fix the cover in the periphery at cylinder main part top and connect fixed frame, then fixed flexible support column that is provided with between fixed frame and mounting panel, the in-process that can remove at the piston rod also can drive flexible support column and stretch out and draw back, can give holding power of piston rod, prevent that the piston rod from taking place the slope at flexible in-process.
Description
Technical Field
The utility model relates to a gas pole equipment technical field specifically is a single action gas pole.
Background
The air rod is a cylindrical metal part which guides the piston to perform linear reciprocating motion in the cylinder. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; the gas is compressed by a piston in a compressor gas rod to increase the pressure. The housing of a turbine, rotary piston engine or the like is also commonly referred to as a "gas stick". The application fields of the gas rod are printing (tension control), semiconductor (spot welding machine and chip grinding), automatic control, robot and the like.
The traditional air cylinder is not provided with any supporting structure at the position of the piston rod in the using process, so that the components in the air rod can be damaged if the piston rod is easily inclined when encountering an excessively hard object in the moving process of the piston rod.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single action gas pole 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 single-acting gas stick, comprising: the piston rod is inserted in the cylinder body in a sliding manner; the mounting structure is positioned at the bottom of the cylinder main body and comprises a mounting seat, a supporting frame and a supporting frame, the mounting seat is fixedly arranged at the bottom of the cylinder main body, the supporting frame is fixedly sleeved on the periphery below the cylinder main body, and the supporting frame is fixedly arranged between the mounting seat and the supporting frame; the supporting structure is located at the top of the cylinder body and comprises a fixing frame, a telescopic supporting column, a fixing block and a mounting plate.
Preferably, the end of the piston rod is fixedly provided with a fixed block, and two ends of the fixed block are respectively and fixedly provided with a mounting plate.
Preferably, the fixed frame that has cup jointed in the periphery at cylinder main part top, fixed being provided with flexible support column between fixed frame and the mounting panel.
Preferably, the two groups of telescopic supporting columns and the fixed blocks are respectively arranged symmetrically and parallelly.
Preferably, the end of the cylinder body is fixedly embedded with a sealing ring at the periphery of the piston rod.
Preferably, the length of the telescopic support column is greater than that of the piston rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a piston rod has been pegged graft in the inside slip of cylinder main part, then the fixed block is provided with at the fixed tip of piston rod, and then the mounting panel is fixed respectively to be provided with at the both ends of fixed block, still fixed frame has been cup jointed in the periphery at cylinder main part top, then fixed being provided with flexible support column between fixed frame and mounting panel, can also drive flexible support column to stretch out and draw back in the process that the piston rod removes, can give a holding power for the piston rod, prevent that the piston rod from taking place the slope in flexible process;
2. the utility model discloses still be provided with the mount pad in the bottom of cylinder main part is fixed simultaneously, and the fixed carriage that has cup jointed in the periphery of cylinder main part below again, still the fixed support frame that is provided with between mount pad and carriage can improve the steadiness between mount pad and the cylinder main part to the bottom of protection cylinder main part prevents that the bottom of cylinder main part from being collided and taking place to damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the local structure of the present invention.
In the figure: 1-a cylinder body; 101-a sealing ring; 2-a piston rod; 3-mounting a base; 301-a support frame; 4-a support frame; 5-fixing the frame; 6-telescopic supporting columns; 7-fixing blocks; 8-mounting the plate.
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. 1-2, the present invention provides a technical solution: a single-acting gas stick, comprising: the cylinder comprises a cylinder body 1, wherein a piston rod 2 is inserted in the cylinder body 1 in a sliding manner; the mounting structure is positioned at the bottom of the cylinder main body 1 and comprises a mounting seat 3, a supporting frame 301 and a supporting frame 4, the mounting seat 3 is fixedly arranged at the bottom of the cylinder main body 1, the supporting frame 4 is fixedly sleeved at the periphery below the cylinder main body 1, and the supporting frame 301 is fixedly arranged between the mounting seat 3 and the supporting frame 4; bearing structure, bearing structure is located the top of cylinder main part 1, bearing structure is including fixed frame 5, flexible support column 6, fixed block 7 and mounting panel 8.
Referring to fig. 1, the end of the piston rod 2 is fixedly provided with a fixing block 7, and two ends of the fixing block 7 are respectively and fixedly provided with a mounting plate 8, so that the telescopic support column 6 can be conveniently fixed.
Referring to fig. 1, the fixed frame 5 is fixedly sleeved on the periphery of the top of the cylinder body 1, the telescopic supporting columns 6 are fixedly arranged between the fixed frame 5 and the mounting plate 8, the telescopic supporting columns 6 can be driven to stretch in the process of moving the piston rod 2, supporting force can be provided for the piston rod 2, and the piston rod 2 is prevented from inclining in the stretching process.
Referring to fig. 1, the two groups of telescopic supporting columns 6 and the fixed blocks 7 are respectively arranged symmetrically and parallelly, so that the symmetry of the whole structure is improved.
Referring to fig. 2, the end of the cylinder body 1 is fixedly embedded with a sealing ring 101 at the periphery of the piston rod 2, so that the sealing performance between the cylinder body 1 and the piston rod 2 is improved.
Referring to fig. 1, the length of the telescopic supporting column 6 is greater than the length of the piston rod 2, so that the telescopic supporting column 6 is prevented from being too small to affect the use of the piston rod 2.
The working principle is as follows: the utility model discloses a through the inside slip grafting of cylinder main part 1 have piston rod 2, then at the fixed block 7 that is provided with of the tip of piston rod 2, and then the both ends of fixed block 7 are fixed respectively and are provided with mounting panel 8, still at the fixed frame 5 of fixed cover of the periphery at cylinder main part 1 top, then fixed being provided with flexible support column 6 between fixed frame 5 and mounting panel 8, can also drive flexible support column 6 and stretch out and draw back in the process that piston rod 2 moved, can give piston rod 2 a holding power, prevent that piston rod 2 from taking place the slope in the flexible process; meanwhile, the mounting seat 3 is fixedly arranged at the bottom of the cylinder body 1, the supporting frame 5 is fixedly sleeved at the periphery below the cylinder body 1, and the supporting frame 301 is fixedly arranged between the mounting seat 3 and the supporting frame 4, so that the stability between the mounting seat 3 and the cylinder body 1 can be improved, the bottom of the cylinder body 1 is protected, and the bottom of the cylinder body 1 is prevented from being damaged due to collision.
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 (6)
1. A single-action gas stick, comprising:
the cylinder comprises a cylinder body (1), wherein a piston rod (2) is inserted in the cylinder body (1) in a sliding manner;
the mounting structure is positioned at the bottom of the cylinder main body (1), the mounting structure comprises a mounting seat (3), a supporting frame (301) and a supporting frame (4), the mounting seat (3) is fixedly arranged at the bottom of the cylinder main body (1), the supporting frame (4) is fixedly sleeved on the periphery below the cylinder main body (1), and the supporting frame (301) is fixedly arranged between the mounting seat (3) and the supporting frame (4);
the supporting structure is located at the top of the cylinder body (1) and comprises a fixing frame (5), a telescopic supporting column (6), a fixing block (7) and a mounting plate (8).
2. A single-acting gas stick as claimed in claim 1, wherein: the end part of the piston rod (2) is fixedly provided with a fixed block (7), and two ends of the fixed block (7) are respectively and fixedly provided with a mounting plate (8).
3. A single-acting gas stick as claimed in claim 1, wherein: fixed frame (5) have been fixed to the periphery at cylinder main body (1) top, fixed flexible support column (6) that are provided with between fixed frame (5) and mounting panel (8).
4. A single-acting gas stick as claimed in claim 1, wherein: the two groups of telescopic supporting columns (6) and the fixed blocks (7) are respectively arranged symmetrically and in parallel.
5. A single-acting gas stick as claimed in claim 1, wherein: the end of the cylinder body (1) is positioned on the periphery of the piston rod (2) and fixedly embedded with a sealing ring (101).
6. A single-acting gas stick as claimed in claim 1, wherein: the length of the telescopic supporting column (6) is greater than that of the piston rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742508.4U CN214578055U (en) | 2021-04-13 | 2021-04-13 | Single-acting air rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742508.4U CN214578055U (en) | 2021-04-13 | 2021-04-13 | Single-acting air rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578055U true CN214578055U (en) | 2021-11-02 |
Family
ID=78359366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742508.4U Active CN214578055U (en) | 2021-04-13 | 2021-04-13 | Single-acting air rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578055U (en) |
-
2021
- 2021-04-13 CN CN202120742508.4U patent/CN214578055U/en active Active
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