CN204041626U - One is adjustable bar cylinder - Google Patents
One is adjustable bar cylinder Download PDFInfo
- Publication number
- CN204041626U CN204041626U CN201420445265.8U CN201420445265U CN204041626U CN 204041626 U CN204041626 U CN 204041626U CN 201420445265 U CN201420445265 U CN 201420445265U CN 204041626 U CN204041626 U CN 204041626U
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- CN
- China
- Prior art keywords
- cylinder body
- cylinder
- air induction
- piston
- induction mast
- Prior art date
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Abstract
One is adjustable bar cylinder, comprises cylinder body, packed-piston, push rod, air induction mast, flexible rod, distance adjustment plate, magnet, fixed plate, connects gas screw rod, cushion pad; Described packed-piston is arranged in air induction mast; Described air induction mast and flexible rod are arranged in cylinder body respectively; Described push rod one end is connected with fixed plate mesophase spherule, and described flexible rod is arranged at the fixed plate left and right sides respectively; Described magnet is arranged at packed-piston upper end; Described distance adjustment plate is toroidal, and is enclosed within outside air induction mast; Described cylinder body avris arranges two via holes, described in connect gas screw rod and be arranged at via hole; Described cushion pad is toroidal, and middle for boring a hole, and described cushion pad is arranged on the downside of air induction mast.The utility model provides a kind of adjustablely has bar cylinder, and can carry out distance setting according to move distance, ensure that its minimum slip distance, shorten its run duration, this plant running is reliable, easy to maintenance, and this structure is simply easy to operation.
Description
Technical field
The utility model relates to cylinder, and the one particularly related to is adjustable bar cylinder.
Background technique
In industry, conventional cylinder carries out carrying, the location of workpiece and drives other devices.Existing cylinder mainly comprises cylinder body and is installed in the parts such as piston in cylinder body.One end of cylinder body is provided with the opening be interconnected with host cavity in cylinder body, and piston is installed in host cavity and also can moves along host cavity.Need to realize different distance by cylinder in some automation equipments to operate, but the piston of existing cylinder can only realize equidistant fore and aft motion by external gas source, cannot realize changing its length of run.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of adjustablely has bar cylinder, and this cylinder can control its cylinder moving distance according to by-pass cock, ensures its minimum distance amount, greatly reduces the operating time.
The technical solution of the utility model is as follows:, a kind of adjustablely have bar cylinder, comprise cylinder body, packed-piston, push rod, air induction mast, flexible rod, distance adjustment plate, magnet, fixed plate, connect gas screw rod, cushion pad; Described packed-piston is connected with push rod, and is arranged in air induction mast; Described air induction mast and flexible rod are arranged in cylinder body respectively; Described push rod one end is connected with fixed plate mesophase spherule, and described flexible rod is provided with two, and is arranged at the fixed plate left and right sides respectively; Described packed-piston upper end is provided with a circular groove, and described magnet is toroidal, and is arranged in groove; Described distance adjustment plate is toroidal, and is enclosed within outside air induction mast; Described cylinder body avris arranges two via holes, described in connect gas screw rod and be arranged at via hole; Described cushion pad is toroidal, and middle for boring a hole, and described cushion pad is arranged on the downside of air induction mast, fastening by fixing glue.
Preferably, described cylinder body avris arranges rounding.
Preferably, described cylinder body avris is provided with fluting, and fluting is penetration state.
Preferably, described piston upper end magnet is circle structure.
Preferably, described distance adjustment plate upper end arranges a regulator.
Preferably, described cylinder body upper end arranges a regulating tank.
Preferably, described piston upper end is provided with wear-resistant pad, encloses with O.
Preferably, the described slide block left and right sides is provided with O circle and sleeve.
Preferably, described cylinder body avris is provided with two pores, and pore avris is set to shape of threads.
Preferably, described cylinder body is provided with screw hole, for fixing its cylinder.
Adopt such scheme, the utility model provides a kind of adjustablely has bar cylinder, and this cylinder can carry out distance setting according to move distance, ensure that its minimum slip distance, shorten its run duration, this plant running is reliable, easy to maintenance, this structure is simply easy to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model example.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to the embodiment described by this specification.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " vertical " that this specification uses, " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this specification and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model in this specification just in order to describe specific embodiment is not for limiting the utility model.The term "and/or" that this specification uses comprises arbitrary and all combinations of one or more relevant Listed Items.
Below in conjunction with accompanying drawing and example, the utility model is further illustrated.
One is adjustable bar cylinder, comprises cylinder body 701, packed-piston 702, push rod 703, air induction mast 704, flexible rod 705, distance adjustment plate 706, magnet 707, fixed plate 708, connects gas screw rod 709, cushion pad 710;
Described packed-piston 702 is connected with push rod 703, and is arranged in air induction mast 704; Described packed-piston 702 is arranged at push rod 703 lower end, and push rod 703 and packed-piston 702 are arranged in air induction mast 704 respectively;
Described air induction mast 704 is arranged in cylinder body 701 with flexible rod 705 respectively;
Described push rod 703 one end is connected with fixed plate 708 mesophase spherule, and described flexible rod 705 is provided with two, and is arranged at fixed plate 708 left and right sides respectively;
Described packed-piston 702 upper end is provided with a circular groove, and described magnet 707 is toroidal, and is arranged in groove; The effect of magnet 707 ring on described packed-piston 702, to sensor feedback cylinder moving position, is fixed on sensor on cylinder block, and what this air induction mast adopted is nonmagnetic substance.
Described distance adjustment plate 706 is toroidal, arranges a groove in described toroidal, and described magnet is high epistasis permanent magnet, and described magnet is arranged in groove.Described distance adjustment plate 706 is for being enclosed within outside air induction mast 704; Cylinder body arranged outside one is slotted, and arranges a regulator outside fluting, and described regulator front end is screw-rod structure, and described regulator is connected with distance adjustment plate 706.
Described cylinder body 701 avris arranges two via holes, described in connect gas screw rod 709 and be arranged at via hole; Described have sealer by its screw rod arranged outside, connect gas screw rod 709 be connected with cylinder body 701 via hole by sealer.
Described cushion pad 710 is toroidal, and middle for boring a hole, and described cushion pad 710 is arranged on the downside of air induction mast 704, fastening by fixing glue.
Preferably, described cylinder body avris arranges rounding; In operation, easily collide its product, fillet ensures its margin of safety to described people; In addition in product installation process, fillet can better avoid its machine of scratch.
Preferably, described cylinder body avris is provided with fluting, and fluting is penetration state; Described cylinder body surrounding is provided with wears groove, described in run through fluting one be reduce its material and product weight, two is conveniently take.
Preferably, described piston upper end magnet is circle structure; The effect of the magnet ring on described packed-piston is to sensor feedback cylinder moving position, and sensor is fixed on cylinder block, and magnet ring crosses sensor, and sensor has a signal to PLC.
Preferably, described distance adjustment plate upper end arranges a regulator.Preferably, described cylinder body upper end arranges a regulating tank.And regulator is arranged at fluting outside.Described regulator is connected with distance adjustment plate, magnet is provided with in described regulator, and regulator internal magnet and piston upper end magnet are repulsion state, repulsive force in the thrust of described cylinder piston and regulator adapts, and described regulator carrys out the length of run of controlled adjuster by cylinder body fluting.
Preferably, described piston upper end is provided with wear-resistant pad, encloses with O; Described piston moves reciprocatingly in slide bar, plays wear-resistant pad and is arranged at outside piston, increase its piston abrasion-proof degree.Described O circle is arranged at outside piston, for playing seal action.When gas enters slide bar, promote piston movement by air pressure, and O circle is exactly play in sealing gas inlet end.
Preferably, described cylinder body upper end open avris is provided with O circle and sleeve; In order to dust-proof needs, O circle is set at cylinder avris opening; Arranges a via hole in the middle of described cylinder body, described via hole avris arranges a sleeve, makes that its push rod is more convenient realizes to-and-fro motion, reduces its friction.
Preferably, described cylinder body avris is provided with two pores, and pore avris is set to shape of threads; The described gas screw rod that connects is provided with two, and connects gas screw rod arranged outside and have sealer, described in connect gas screw rod and be connected with cylinder body avris pore, closed by sealing glue solidifying, be ensure that it connects gas screw rod and to be connected with pore tightness.
Preferably, described cylinder body is provided with screw hole, for fixing its cylinder; Described base corner is respectively arranged with screw hole, is used for being connected with automation equipment.
During use: described cylinder be used for carrying out in automation equipment workpiece carrying, locate and drive.Described fixed block upper end is provided with screw hole, and described fixed block is connected with equipment by screw rod.In described cylinder, packed-piston upper end magnet is circle structure; The effect of the magnet ring on described packed-piston is to sensor feedback cylinder moving position, and sensor is fixed on cylinder block, and magnet ring crosses sensor, and sensor has a signal to PLC.Described cylinder body upper end open avris is provided with O circle and sleeve; In order to dust-proof needs, O circle is set at cylinder avris opening; Arranges a via hole in the middle of described cylinder body, described via hole avris arranges a sleeve, makes that its push rod is more convenient realizes to-and-fro motion, reduces its friction.Described cylinder body upper end arranges a regulating tank, and regulator is arranged at fluting outside.Described regulator is connected with distance adjustment plate, magnet ring is provided with inside described distance adjustment plate, described magnet ring repels mutually with piston, and the repulsive force on the thrust of described distance adjustment plate and piston adapts, and described regulator carrys out the length of run of controlled adjuster by cylinder body fluting.
The utility model provides a kind of adjustablely has bar cylinder, and this cylinder can carry out distance setting according to move distance, ensure that its minimum slip distance, shortens its run duration, and this plant running is reliable, easy to maintenance, and this structure is simply easy to operation.
It should be noted that, above-mentioned each technical characteristics continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that the utility model specification is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (10)
1. adjustable have a bar cylinder, it is characterized in that, comprises cylinder body, packed-piston, push rod, air induction mast, flexible rod, distance adjustment plate, magnet, fixed plate, connects gas screw rod, cushion pad;
Described packed-piston is connected with push rod, and is arranged in air induction mast;
Described air induction mast and flexible rod are arranged in cylinder body respectively;
Described push rod one end is connected with fixed plate mesophase spherule, and described flexible rod is provided with two, and is arranged at the fixed plate left and right sides respectively;
Described packed-piston upper end is provided with a circular groove, and described magnet is toroidal, and is arranged in groove;
Described distance adjustment plate is toroidal, and is enclosed within outside air induction mast;
Described cylinder body avris arranges two via holes, described in connect gas screw rod and be arranged at via hole;
Described cushion pad is toroidal, and middle for boring a hole, and described cushion pad is arranged on the downside of air induction mast, fastening by fixing glue.
2. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described cylinder body avris arranges rounding.
3. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described cylinder body avris is provided with fluting, and fluting is penetration state.
4. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described piston upper end magnet is circle structure.
5. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described distance adjustment plate upper end arranges a regulator.
6. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described cylinder body upper end arranges a regulating tank.
7. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described piston upper end is provided with wear-resistant pad, encloses with O.
8. one according to claim 1 is adjustable bar cylinder, it is characterized in that, the described slide block left and right sides is provided with O circle and sleeve.
9. one according to claim 1 is adjustable bar cylinder, it is characterized in that, described cylinder body avris is provided with two pores, and pore avris is set to shape of threads.
10. one according to claim 1 is adjustable bar cylinder, and it is characterized in that, described cylinder body is provided with screw hole, for fixing its cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445265.8U CN204041626U (en) | 2014-08-08 | 2014-08-08 | One is adjustable bar cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445265.8U CN204041626U (en) | 2014-08-08 | 2014-08-08 | One is adjustable bar cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041626U true CN204041626U (en) | 2014-12-24 |
Family
ID=52242295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445265.8U Expired - Fee Related CN204041626U (en) | 2014-08-08 | 2014-08-08 | One is adjustable bar cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966417A (en) * | 2019-12-31 | 2020-04-07 | 宁波英科特精工机械股份有限公司 | Pneumatic butterfly valve |
-
2014
- 2014-08-08 CN CN201420445265.8U patent/CN204041626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966417A (en) * | 2019-12-31 | 2020-04-07 | 宁波英科特精工机械股份有限公司 | Pneumatic butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |