CN212225669U - Pneumatic element with buffer mechanism - Google Patents
Pneumatic element with buffer mechanism Download PDFInfo
- Publication number
- CN212225669U CN212225669U CN202021033858.5U CN202021033858U CN212225669U CN 212225669 U CN212225669 U CN 212225669U CN 202021033858 U CN202021033858 U CN 202021033858U CN 212225669 U CN212225669 U CN 212225669U
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- China
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- piston rod
- connecting block
- pneumatic element
- cylinder body
- open end
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Abstract
The utility model discloses a pneumatic element that has buffer gear, including piston rod and cylinder body, piston rod and cylinder body sliding connection, pneumatic element is still including: the spring piece is fixedly arranged on one side of the connecting block and movably connected to the open end of the piston rod, the open end of the piston rod is fixedly connected with a rivet, and the connecting block is in sliding connection with the horizontal end of the rivet; the utility model discloses in, adopted elastic connection on the connected mode of piston rod open end and connecting block, at pneumatic element start work, when the piston rod drove connecting block reciprocating motion, the spring leaf can play the effect of buffering when the direction of motion suddenly changes, and when the connecting block met unexpected resistance sudden stop, the piston rod can compress the spring leaf, played the effect of buffering, reduced the injury to each component, improved pneumatic element's result of use.
Description
Technical Field
The utility model relates to a pneumatic element field especially relates to a pneumatic element who has buffer gear.
Background
Pneumatic elements are elements that work by the pressure or force generated by expansion of a gas, i.e. elements that convert the elastic energy of compressed air into kinetic energy. Such as cylinders, pneumatic motors, steam engines, etc. The pneumatic element is a power transmission type, and is also an energy conversion device, and uses gas pressure to transmit energy.
At present, the existing pneumatic element still has the defects that the connecting block at the open end of the piston rod of the pneumatic element is mostly in rigid connection without a buffer mechanism, and when the driven element is subjected to larger resistance, the rigid connection device is possibly damaged, so that the using effect of the pneumatic element is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a pneumatic element having a damper mechanism is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic element with a buffer mechanism comprises a piston rod and a cylinder body, wherein the piston rod is connected with the cylinder body in a sliding mode, and the pneumatic element further comprises:
the spring piece and the connecting block, the spring piece fixed mounting is in one side of connecting block, just spring piece swing joint is in the open end of piston rod, the open end fixed connection of piston rod has the rivet, just connecting block and rivet horizontal end sliding connection.
As a further description of the above technical solution:
the connecting block is provided with grooves at two sides of the vertical end, and the spring piece is fixedly installed in the groove close to one side of the cylinder body.
As a further description of the above technical solution:
and a gasket is fixedly arranged on one side of the cylinder body close to the connecting block.
As a further description of the above technical solution:
and a gasket is fixedly arranged on one side of the groove of the connecting block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopted elastic connection on the connected mode of the open end of piston rod and connecting block, at pneumatic element beginning work, when the piston rod drove connecting block reciprocating motion, the spring leaf can play the effect of buffering when the direction of motion suddenly changes, has improved pneumatic element's result of use.
2. The utility model discloses in, when the connecting block met unexpected resistance sudden stop, the piston rod can compress the spring leaf, played the effect of buffering, reduced the injury to each component, improved pneumatic element job stabilization nature.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic top view structure provided according to an embodiment of the present invention;
fig. 3 shows a schematic front view structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a piston rod; 2. a cylinder body; 3. connecting blocks; 4. a spring plate; 5. riveting; 6. a gasket; 7. and (7) a gasket.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pneumatic element with a buffer mechanism comprises a piston rod 1 and a cylinder body 2, wherein the piston rod 1 is connected with the cylinder body 2 in a sliding way, and the pneumatic element further comprises:
Specifically, as shown in fig. 1, grooves are formed in two sides of the vertical end of the connecting block 3, and the spring piece 4 is fixedly installed in the groove close to one side of the cylinder body 2, so that the connecting block 3 and the piston rod 1 slide.
Specifically, as shown in fig. 1, a gasket 6 is fixedly installed on one side of the cylinder body 2 close to the connecting block 3 to prevent the connecting block 3 from impacting the cylinder body 2.
Specifically, as shown in fig. 1, one side fixed mounting of connecting block 3 recess has gasket 7, prevents that the direct striking connecting block 3 of rivet cap from playing the effect of buffering.
The working principle is as follows: during the use, adopted elastic connection on the connected mode of 1 open ends of piston rod and connecting block 3, begin work at pneumatic element, when piston rod 1 drives connecting block 3 reciprocating motion, spring leaf 4 can play the effect of buffering when the direction of motion suddenly changes, and when connecting block 3 meets unexpected resistance sudden stop, piston rod 1 can compress spring leaf 4 earlier, play the effect of buffering, reduced the injury to each component, improved pneumatic element's result of use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a pneumatic element that has buffer gear, includes piston rod (1) and cylinder body (2), characterized in that, piston rod (1) and cylinder body (2) sliding connection, pneumatic element still includes:
spring leaf (4) and connecting block (3), spring leaf (4) fixed mounting is in one side of connecting block (3), just spring leaf (4) swing joint is in the open end of piston rod (1), open end fixed connection has rivet (5) in piston rod (1), just connecting block (3) and rivet (5) horizontal end sliding connection.
2. The pneumatic element with the buffering mechanism according to claim 1, wherein the connecting block (3) is provided with grooves at two sides of the vertical end, and the spring plate (4) is fixedly arranged in the groove at one side close to the cylinder body (2).
3. A pneumatic element with a damping mechanism according to claim 1, characterised in that a washer (6) is fixedly mounted on the side of the cylinder (2) close to the connecting block (3).
4. A pneumatic element with a damping mechanism according to claim 1, characterised in that a spacer (7) is fixedly mounted on one side of the groove of the connecting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033858.5U CN212225669U (en) | 2020-06-08 | 2020-06-08 | Pneumatic element with buffer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033858.5U CN212225669U (en) | 2020-06-08 | 2020-06-08 | Pneumatic element with buffer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212225669U true CN212225669U (en) | 2020-12-25 |
Family
ID=73930328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021033858.5U Active CN212225669U (en) | 2020-06-08 | 2020-06-08 | Pneumatic element with buffer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212225669U (en) |
-
2020
- 2020-06-08 CN CN202021033858.5U patent/CN212225669U/en active Active
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