CN211009354U - Small-sized cylinder protection device for automatic production equipment - Google Patents
Small-sized cylinder protection device for automatic production equipment Download PDFInfo
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- CN211009354U CN211009354U CN201921383945.0U CN201921383945U CN211009354U CN 211009354 U CN211009354 U CN 211009354U CN 201921383945 U CN201921383945 U CN 201921383945U CN 211009354 U CN211009354 U CN 211009354U
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Abstract
The utility model discloses a small-size cylinder protector for automated production equipment, the power distribution cylinder comprises a cylinder body, the cylinder inner chamber has been seted up in the cylinder body, sliding connection has the piston in the cylinder inner chamber, the vertical fixed mounting of center department of the up end of piston has the piston rod, the up end and the sliding connection of the upper end of piston rod running through the cylinder body are in the up end of cylinder body, the cover is equipped with the protecting crust on the lateral wall of cylinder body, protecting crust fixed mounting is on the lateral wall of cylinder body, equidistant fixed mounting has a plurality of conducting strips in the lateral wall of cylinder body. The utility model discloses, when taking place the friction between piston rod and the cylinder body, can drive the ball and rotate, at this moment, the lubricated fluid of lubricated intracavity can paint the surface at the piston rod along the ball, lubricates the surface of piston rod, and then has reduced the frictional force between piston rod and the cylinder body, has reduced the wearing and tearing of piston rod, has prolonged the life of piston rod.
Description
Technical Field
The utility model relates to a cylinder technical field especially relates to a small-size cylinder protector for automated production equipment.
Background
The housings of turbines, rotary piston engines and the like, also commonly referred to as "cylinders", are used in applications such as printing (tension control), semiconductor (spot welding, chip grinding), automation, robotics and the like.
When the existing air cylinder is used, friction is continuously generated between the piston rod and the cylinder body, the surface of the piston rod is easily rougher due to long-time friction, the friction force between the piston rod and the cylinder body is larger, the piston rod is seriously abraded, the service life of the piston rod is further shortened, and the use cost is increased.
To this end, we propose a small cylinder guard for automated manufacturing equipment that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current cylinder in-process using, the piston rod can be continuous and the cylinder body between produce the friction, long-time friction leads to the piston rod surface to become more crude easily, leads to the frictional force between piston rod and the cylinder body bigger, leads to piston rod wearing and tearing serious, and then has shortened the life of piston rod, has increased use cost's shortcoming, and the miniature cylinder protector who is used for automated production equipment who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small-sized cylinder protection device for automatic production equipment comprises a cylinder body, wherein a cylinder inner cavity is formed in the cylinder body, a piston is connected in the cylinder inner cavity in a sliding mode, a piston rod is vertically and fixedly installed at the center of the upper end face of the piston, the upper end of the piston rod penetrates through the upper end face of the cylinder body and is connected in the upper end face of the cylinder body in a sliding mode, a protection shell is sleeved on the outer side wall of the cylinder body, the protection shell is fixedly installed on the outer side wall of the cylinder body, a plurality of heat conducting sheets are fixedly installed in the outer side wall of the cylinder body at equal intervals, each heat conducting sheet is fixedly connected with the inner side wall of the protection shell, a liquid storage cavity is formed in the side wall of the protection shell, a lubricating cavity is formed in the upper end face of the protection shell, a through hole is formed in the center of the upper end face of the protection shell, every equal fixed mounting has the oil storage sponge in the oil outlet, every all rotate in the oil outlet and be connected with the ball, every the ball all contacts with corresponding oil storage sponge, every the equal sliding connection of the other end of ball is on the lateral wall of piston rod.
Preferably, a plurality of liquid inlets are formed in the upper end face of the lubricating cavity, and each liquid inlet is internally provided with a sealing cover.
Preferably, a plurality of heat-conducting fins are fixedly mounted in the outer side wall of the cylinder body at equal intervals, and each heat-conducting fin is fixedly connected with the inner side wall of the protective shell.
Preferably, the lubricating cavity is communicated with the liquid storage cavity, and lubricating oil is injected into the liquid storage cavity and the lubricating cavity.
Preferably, the outer surface of the protective shell is provided with an anticorrosive coating, and the anticorrosive coating is chromium.
Preferably, the piston rod is made of nickel-chromium alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
when taking place the friction between piston rod and the cylinder body, can drive the ball and rotate, at this moment, the lubricant in the lubricated intracavity can paint the surface at the piston rod along the ball, lubricate the surface of piston rod, and then reduced the frictional force between piston rod and the cylinder body, the wearing and tearing of piston rod have been reduced, the life of piston rod has been prolonged, when long-time emergence friction between piston and the cylinder body inner wall, can produce a large amount of heats, these heats can be along on the conducting strip transmission to the protective housing in the cylinder body, lubricating oil in the protective housing has fine endothermic effect, and then accelerated the radiating speed of cylinder body, and then accelerated giving off of heat in the cylinder body, make the inside normal temperature state that keeps of cylinder body as far as possible.
Drawings
Fig. 1 is a schematic front structural view of a small cylinder protection device for an automated manufacturing apparatus according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
fig. 3 is a top partial sectional view of a piston rod for use in a small cylinder guard of an automated manufacturing facility.
In the figure: the device comprises a liquid storage cavity 1, a protective shell 2, a piston 3, a piston rod 4, a cylinder inner cavity 5, a heat conducting sheet 6, a ball 7, a sealing cover 8, a lubricating cavity 9, lubricating oil 10, a cylinder body 11, an oil storage sponge 12 and an oil outlet 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a small-sized cylinder protection device for automated production equipment, comprising a cylinder body 11, a cylinder inner cavity 5 is arranged in the cylinder body 11, a piston 3 is connected in the cylinder inner cavity 5 in a sliding manner, a piston rod 4 is vertically and fixedly installed at the center of the upper end surface of the piston 3, the upper end of the piston rod 4 penetrates through the upper end surface of the cylinder body 11 and is connected in the upper end surface of the cylinder body 11 in a sliding manner, a protective shell 2 is sleeved on the outer side wall of the cylinder body 11, the protective shell 2 is fixedly installed on the outer side wall of the cylinder body 11, a plurality of heat conducting sheets 6 are fixedly installed in the outer side wall of the cylinder body 11 at equal intervals, each heat conducting sheet 6 is fixedly connected with the inner side wall of the protective shell 2, a liquid storage cavity 1 is arranged in the side wall of the protective shell 2, a lubrication cavity 9 is arranged in, a plurality of oil outlets 13 have been seted up to equidistant ring row on the inner circle lateral wall of lubricated chamber 9, equal fixed mounting has oil storage sponge 12 in every oil outlet 13, all rotate in every oil outlet 13 and be connected with ball 7, every ball 7 all contacts with corresponding oil storage sponge 12, the equal sliding connection of the other end of every ball 7 is on the lateral wall of piston rod 4, a plurality of inlets have been seted up to lubricated chamber 9's up end, equal society has sealed lid 8 most in every inlet, equidistant fixed mounting has a plurality of conducting strips 6 in the lateral wall of cylinder body 11, fixed connection between every conducting strip 6 all and the inside wall of protecting sheathing 2, lubricated chamber 9 and stock solution chamber 1 are linked together, lubricating oil 10 has all been annotated in stock solution chamber 1 and the lubricated chamber 9, the surface of protecting sheathing 2 is provided with the anticorrosive coating, the anticorrosive coating is chromium, piston rod 4 adopts the nickel chromium alloy to make.
In the utility model, when the user uses the device, when friction occurs between the piston rod 4 and the cylinder body 11, the ball 7 is driven to rotate, at the moment, the lubricating oil 10 in the lubricating cavity 9 is smeared on the surface of the piston rod 4 along the ball 7, the surface of the piston rod 4 is lubricated, so that the friction force between the piston rod 4 and the cylinder body 11 is reduced, the abrasion of the piston rod 4 is reduced, the service life of the piston rod 4 is prolonged, when friction occurs between the piston 3 and the inner wall of the cylinder 11 for a long time, a large amount of heat is generated, the heat is transferred to the protective shell 2 along the heat-conducting fins 6 in the cylinder 11, the lubricating oil 10 in the protective shell 2 has a good heat-absorbing effect, further, the heat dissipation speed of the cylinder 11 is increased, the heat dissipation in the cylinder 11 is increased, and the inside of the cylinder 11 is kept in a normal temperature state as much as possible.
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 (5)
1. The small cylinder protection device for the automatic production equipment comprises a cylinder body (11) and is characterized in that a cylinder inner cavity (5) is formed in the cylinder body (11), a piston (3) is connected in the cylinder inner cavity (5) in a sliding mode, a piston rod (4) is vertically and fixedly installed at the center of the upper end face of the piston (3), the upper end of the piston rod (4) penetrates through the upper end face of the cylinder body (11) and is connected in the upper end face of the cylinder body (11) in a sliding mode, a protection shell (2) is sleeved on the outer side wall of the cylinder body (11), the protection shell (2) is fixedly installed on the outer side wall of the cylinder body (11), a plurality of heat conducting fins (6) are fixedly installed in the outer side wall of the cylinder body (11) at equal intervals, each heat conducting fin (6) is fixedly connected with the inner side wall of the protection shell (2), a liquid storage cavity (1) is formed in, lubricating cavity (9) have been seted up in the up end of protecting crust (2), the through-hole has been seted up in the center department of the up end of protecting crust (2), piston rod (4) sliding connection is in the through-hole, equidistant ring row has been seted up on the inner circle lateral wall of lubricating cavity (9) a plurality of oil outlets (13), every equal fixed mounting has oil storage sponge (12), every in oil outlet (13) all rotate in oil outlet (13) and be connected with ball (7), every ball (7) all contact with corresponding oil storage sponge (12), every the equal sliding connection of the other end of ball (7) is on the lateral wall of piston rod (4).
2. The small cylinder protection device for the automatic production equipment is characterized in that a plurality of liquid inlets are formed in the upper end face of the lubricating cavity (9), and each liquid inlet is internally provided with a sealing cover (8) which is the most common.
3. The small cylinder protection device for the automatic production equipment according to claim 1, wherein the lubrication chamber (9) is communicated with the reservoir chamber (1), and the reservoir chamber (1) and the lubrication chamber (9) are filled with the lubricating oil (10).
4. The small cylinder protection device for the automatic production equipment according to claim 1, wherein an anticorrosive layer is arranged on the outer surface of the protection shell (2), and the anticorrosive layer is chromium.
5. A small cylinder guard for automated manufacturing equipment according to claim 1, characterized in that the piston rod (4) is made of nickel-chromium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383945.0U CN211009354U (en) | 2019-08-25 | 2019-08-25 | Small-sized cylinder protection device for automatic production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383945.0U CN211009354U (en) | 2019-08-25 | 2019-08-25 | Small-sized cylinder protection device for automatic production equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211009354U true CN211009354U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921383945.0U Active CN211009354U (en) | 2019-08-25 | 2019-08-25 | Small-sized cylinder protection device for automatic production equipment |
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| Country | Link |
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| CN (1) | CN211009354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177087A (en) * | 2020-10-28 | 2021-01-05 | 安徽丰进机械有限公司 | Piston guide structure for hydraulic breaking hammer and working method |
| CN113027856A (en) * | 2021-03-12 | 2021-06-25 | 上海浩平机电设备有限公司 | Single-rod symmetrical hydraulic oil cylinder of electric hydrostatic actuator system |
-
2019
- 2019-08-25 CN CN201921383945.0U patent/CN211009354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177087A (en) * | 2020-10-28 | 2021-01-05 | 安徽丰进机械有限公司 | Piston guide structure for hydraulic breaking hammer and working method |
| CN112177087B (en) * | 2020-10-28 | 2022-03-01 | 安徽丰进机械有限公司 | Piston guide structure for hydraulic breaking hammer and working method |
| CN113027856A (en) * | 2021-03-12 | 2021-06-25 | 上海浩平机电设备有限公司 | Single-rod symmetrical hydraulic oil cylinder of electric hydrostatic actuator system |
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