CN215333739U - Wrapping and pressing structure of air cylinder - Google Patents
Wrapping and pressing structure of air cylinder Download PDFInfo
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- CN215333739U CN215333739U CN202121801129.4U CN202121801129U CN215333739U CN 215333739 U CN215333739 U CN 215333739U CN 202121801129 U CN202121801129 U CN 202121801129U CN 215333739 U CN215333739 U CN 215333739U
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- air cylinder
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a wrapping and pressing structure of an air cylinder, which comprises a main body, a dust ring, a pressing mechanism, a buffer sleeve, a pull rod, a rotary buffer valve, a fixing mechanism, a cylinder barrel, a pressing plate and a piston sealing ring, wherein the pressing plate is arranged at the upper end of the main body, the dust ring is arranged at the lower end of the main body, the pressing mechanism is arranged on one side of the dust ring, the buffer sleeve is arranged on the outer surface of the periphery of the main body, and the pull rod is arranged below the buffer sleeve. The wrapping and pressing structure of the air cylinder can avoid hydraulic impact caused by reversing of the air cylinder, ensures safe use of the air cylinder, can firmly fix one side of the cylinder barrel to ensure that the cylinder barrel is not easy to shake, so that the air cylinder can work more stably without errors, can reversely push the pressing arm to press the fixing structure, improves pressing force of the air cylinder during operation, prevents parts from being easily loosened during operation, influences operation accuracy, saves energy, protects environment and brings better use prospect.
Description
Technical Field
The utility model relates to the technical field of cylinder wrapping and pressing structures, in particular to a cylinder wrapping and pressing structure.
Background
The package of cylinder is pressed the structure and is a mechanism that is used for pressurize cylinder, and along with the continuous development of science and technology, people all need use the cylinder in many places today, improves pressure through the compression of its inside piston, and all need use a package pressure structure for the guarantee pressure stability at this in-process.
The existing air cylinder packing structure has the following two problems:
1. the package of current cylinder presses the structure, often leads to the internal part to drop because of the cylinder vibration, influences its work efficiency.
2. The pressure of the conventional air cylinder is unstable due to the wrapping and pressing structure.
The air cylinder pressing structure brings certain adverse effects to the using process of people, and in order to overcome the defects, the air cylinder pressing structure is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the air cylinder wrapping and pressing structure which has the advantages of fixing and pressing and the like and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a structure is pressed to package of cylinder, includes main part, dust ring, hold-down mechanism, cushion collar, pull rod, gyration cushion valve, fixed establishment, cylinder, clamp plate, piston seal, the upper end of main part is provided with the clamp plate, the lower extreme of main part is provided with the dust ring, one side of dust ring is provided with hold-down mechanism, the surface all around of main part is provided with the cushion collar, the below of cushion collar is provided with the pull rod, the top of cushion collar is provided with the cylinder, the inboard of cylinder is provided with piston seal, one side of cylinder is provided with fixed establishment, fixed establishment's front end is provided with the gyration cushion valve.
Preferably, the rotary cushion valve comprises a valve body, an oil outlet, a selection valve, an inner cavity and an electromagnetic valve, wherein the oil outlet is located on the outer surface of one side of the valve body, the selection valve is located at the upper end of the valve body, the inner cavity is located on one side of the selection valve, and the electromagnetic valve is located on one side of the inner cavity.
Preferably, the fixing mechanism comprises a right clamping plate, a magnet, a left clamping plate and a positioning hole pin, the magnet is located between the left clamping plate and the right clamping plate, and the positioning hole pin is located at the front end of the magnet.
Preferably, hold-down mechanism includes bottom plate, mount, piston rod, connecting pin, loose ring, pressure arm, the mount is located the upper end of bottom plate, the piston rod is located one side of bottom plate, the pressure arm is located the front end of bottom plate, the connecting pin is located the upper end of pressing the arm, the loose ring is located the front end of pressing the arm.
Preferably, a groove is formed between the valve body and the selection valve, the upper end of the valve body is fixedly connected with the lower end of the selection valve through the groove, a welding block is arranged between the inner cavity and the electromagnetic valve, and one side of the inner cavity is fixedly connected with one side of the electromagnetic valve through the welding block.
Preferably, a notch is formed between the magnet and the positioning hole pin, the front end of the magnet is detachably connected with the rear end of the positioning hole pin through the notch, a welding block is arranged between the left clamping plate and the right clamping plate, and one side of the left clamping plate is fixedly connected with one side of the right clamping plate through the welding block.
Preferably, a connecting pipe is arranged between the bottom plate and the pressing arm, the front end of the bottom plate is fixedly connected with the rear end of the pressing arm through the connecting pipe, a thread groove is formed between the pressing arm and the connecting pin, and the upper end of the pressing arm is detachably connected with the lower end of the connecting pin through the thread groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a wrapping and pressing structure of an air cylinder, which has the following beneficial effects:
1. the wrapping structure of the air cylinder can avoid hydraulic impact caused by reversing of the air cylinder through the rotary buffer valve, the safe use of the air cylinder is guaranteed, the buffering effect can be achieved through the control selection valve and the electromagnetic valve, the impact force is correspondingly offset, the electromagnetic valve can work stably through the inner cavity, and the oil outlet and the valve body are favorable and improve the balance of the air cylinder.
2. This package of cylinder presses structure through the fixed establishment who sets up, can firmly fix cylinder one side, makes it be difficult for rocking, and the cylinder just can work more stable like this, is difficult for appearing the error, puts between left splint and right splint through one side with the cylinder, can firmly adsorb cylinder one side because of inside is provided with magnet, and the locating hole round pin then be convenient for fixed establishment and package press stable in structure to be connected, also convenient to detach and installation.
3. This structure is pressed in package of cylinder through the hold-down mechanism who sets up, can reverse promotion pressure arm push down fixed knot and construct, packing force when improving the cylinder operation, and the part is not hard up easily when preventing the operation, influences the operation rate of accuracy, utilizes the fixed bolster, prevents to press the arm to remove to this hold-down mechanism is simple reasonable, and the wear rate of reducible cylinder improves the operating efficiency, turns into mechanical energy through the inflation with heat energy in the cylinder, and is energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic overall structure diagram of a packing structure of an air cylinder according to the present invention.
Fig. 2 is a schematic view of a rotary cushion valve of a packing structure of a cylinder according to the present invention.
Fig. 3 is a schematic view of a fixing mechanism of a packing structure of an air cylinder according to the present invention.
Fig. 4 is a schematic view of a pressing mechanism of a packing structure of an air cylinder according to the present invention.
In the figure: 1. a main body; 2. a dust ring; 3. a hold-down mechanism; 301. a base plate; 302. a fixed mount; 303. a piston rod; 304. a connecting pin; 305. a movable ring; 306. pressing the arm; 4. a buffer sleeve; 5. a pull rod; 6. a rotary cushion valve; 601. a valve body; 602. an oil outlet; 603. a selector valve; 604. an inner cavity; 605. an electromagnetic valve; 7. a fixing mechanism; 701. a right splint; 702. a magnet; 703. a left splint; 704. a locating hole pin; 8. a cylinder barrel; 9. pressing a plate; 10. and a piston seal ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-4, a wrapping and pressing structure of an air cylinder comprises a main body 1, a dust ring 2, a pressing mechanism 3, a buffer sleeve 4, a pull rod 5, a rotary buffer valve 6, a fixing mechanism 7, a cylinder barrel 8, a pressing plate 9 and a piston seal ring 10, wherein the pressing plate 9 is arranged at the upper end of the main body 1, the dust ring 2 is arranged at the lower end of the main body 1, the pressing mechanism 3 is arranged on one side of the dust ring 2, the buffer sleeve 4 is arranged on the peripheral outer surface of the main body 1, the pull rod 5 is arranged below the buffer sleeve 4, the cylinder barrel 8 is arranged above the buffer sleeve 4, the piston seal ring 10 is arranged on the inner side of the cylinder barrel 8, the fixing mechanism 7 is arranged on one side of the cylinder barrel 8, and the rotary buffer valve 6 is arranged at the front end of the fixing mechanism 7.
The second embodiment is as follows:
on the basis of the first embodiment, as shown in fig. 2, the rotary cushion valve 6 includes a valve body 601, an oil outlet 602, a selection valve 603, an inner cavity 604, and a solenoid valve 605, where the oil outlet 602 is located on an outer surface of one side of the valve body 601, the selection valve 603 is located at an upper end of the valve body 601, the inner cavity 604 is located on one side of the selection valve 603, the solenoid valve 605 is located on one side of the inner cavity 604, a groove is provided between the valve body 601 and the selection valve 603, the upper end of the valve body 601 is fixedly connected with a lower end of the selection valve 603 through the groove, a welding block is provided between the inner cavity 604 and the solenoid valve 605, and one side of the inner cavity 604 is fixedly connected with one side of the solenoid valve 605 through the welding block.
Example three:
on the basis of the first embodiment, as shown in fig. 3, the fixing mechanism 7 includes a right clamp plate 701, a magnet 702, a left clamp plate 703, and a positioning hole pin 704, the magnet 702 is located between the left clamp plate 703 and the right clamp plate 701, the positioning hole pin 704 is located at the front end of the magnet 702, a notch is provided between the magnet 702 and the positioning hole pin 704, the front end of the magnet 702 is detachably connected to the rear end of the positioning hole pin 704 through the notch, a welding block is provided between the left clamp plate 703 and the right clamp plate 701, and one side of the left clamp plate 703 is fixedly connected to one side of the right clamp plate 701 through the welding block.
Example four:
on the basis of the first embodiment, as shown in fig. 4, the pressing mechanism 3 includes a bottom plate 301, a fixed frame 302, a piston rod 303, a connecting pin 304, a movable ring 305, and a pressing arm 306, the fixed frame 302 is located at the upper end of the bottom plate 301, the piston rod 303 is located at one side of the bottom plate 301, the pressing arm 306 is located at the front end of the bottom plate 301, the connecting pin 304 is located at the upper end of the pressing arm 306, the movable ring 305 is located at the front end of the pressing arm 306, a connecting pipe is arranged between the bottom plate 301 and the pressing arm 306, the front end of the bottom plate 301 is fixedly connected with the rear end of the pressing arm 306 through the connecting pipe, a threaded groove is arranged between the pressing arm 306 and the connecting pin 304, and the upper end of the pressing arm 306 is detachably connected with the lower end of the connecting pin 304 through the threaded groove.
Principle of operation
The utility model comprises a main body 1, a dustproof ring 2, a pressing mechanism 3, a buffer sleeve 4, a pull rod 5, a rotary buffer valve 6, a fixing mechanism 7, a cylinder barrel 8, a press plate 9 and a piston seal ring 10, when in use, the hydraulic impact caused by the reversing of the cylinder can be avoided through the rotary buffer valve 6, the safe use of the cylinder is ensured, the buffer effect can be achieved by controlling a selection valve 603 and an electromagnetic valve 605, the impact force is correspondingly counteracted, an inner cavity 604 ensures that the electromagnetic valve 605 can work stably, an oil outlet 602 and a valve body 601 are beneficial to improving the balance of the cylinder, one side of the cylinder barrel 8 can be firmly fixed through the fixing mechanism 7, so that the cylinder is not easy to shake, the work of the cylinder is more stable, errors are not easy to occur, one side of the cylinder barrel 8 is placed between a left clamp plate 703 and a right clamp plate 701, one side of the cylinder barrel 8 can be firmly adsorbed due to the magnet 702 arranged inside, the positioning hole pin 704 is convenient for the fixing mechanism 7 to be stably connected with the wrapping and pressing structure and also convenient for disassembly and assembly, the pressing arm 306 can be reversely pushed to press the fixing structure through the arranged pressing mechanism 3, the pressing force of the cylinder during operation is improved, the parts are prevented from being easily loosened during operation to influence the operation accuracy, the pressing arm 306 is prevented from moving by using the fixing support 302, the pressing mechanism 3 is simple and reasonable, the wear rate of the cylinder can be reduced, the operation efficiency is improved, heat energy is converted into mechanical energy through expansion in the cylinder, and the energy-saving and environment-friendly effects are achieved.
It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a structure is pressed to package of cylinder, includes main part (1), dust ring (2), hold-down mechanism (3), cushion collar (4), pull rod (5), gyration cushion valve (6), fixed establishment (7), cylinder (8), clamp plate (9), piston seal circle (10), its characterized in that: the upper end of main part (1) is provided with clamp plate (9), the lower extreme of main part (1) is provided with dust ring (2), one side of dust ring (2) is provided with hold-down mechanism (3), the surface all around of main part (1) is provided with cushion collar (4), the below of cushion collar (4) is provided with pull rod (5), the top of cushion collar (4) is provided with cylinder (8), the inboard of cylinder (8) is provided with piston seal circle (10), one side of cylinder (8) is provided with fixed establishment (7), the front end of fixed establishment (7) is provided with gyration cushion valve (6).
2. The packing structure of a cylinder according to claim 1, characterized in that: the rotary buffer valve (6) comprises a valve body (601), an oil outlet (602), a selection valve (603), an inner cavity (604) and an electromagnetic valve (605), wherein the oil outlet (602) is located on the outer surface of one side of the valve body (601), the selection valve (603) is located at the upper end of the valve body (601), the inner cavity (604) is located on one side of the selection valve (603), and the electromagnetic valve (605) is located on one side of the inner cavity (604).
3. The packing structure of a cylinder according to claim 1, characterized in that: the fixing mechanism (7) comprises a right clamping plate (701), a magnet (702), a left clamping plate (703) and a positioning hole pin (704), wherein the magnet (702) is located between the left clamping plate (703) and the right clamping plate (701), and the positioning hole pin (704) is located at the front end of the magnet (702).
4. The packing structure of a cylinder according to claim 1, characterized in that: hold-down mechanism (3) are including bottom plate (301), mount (302), piston rod (303), connecting pin (304), activity ring (305), pressure arm (306), mount (302) are located the upper end of bottom plate (301), piston rod (303) are located one side of bottom plate (301), pressure arm (306) are located the front end of bottom plate (301), connecting pin (304) are located the upper end of pressing arm (306), activity ring (305) are located the front end of pressing arm (306).
5. The packing structure of a cylinder according to claim 2, characterized in that: a groove is formed between the valve body (601) and the selection valve (603), the upper end of the valve body (601) is fixedly connected with the lower end of the selection valve (603) through the groove, a welding block is arranged between the inner cavity (604) and the electromagnetic valve (605), and one side of the inner cavity (604) is fixedly connected with one side of the electromagnetic valve (605) through the welding block.
6. The packing structure of a cylinder according to claim 3, characterized in that: be provided with the notch between magnet (702) and locating hole round pin (704), the front end of magnet (702) passes through the notch and can dismantle with the rear end of locating hole round pin (704) and be connected, be provided with the welding piece between left splint (703) and right splint (701), one side of left splint (703) is through the one side fixed connection of welding piece and right splint (701).
7. The packing structure of a cylinder according to claim 4, characterized in that: the connecting pipe is arranged between the bottom plate (301) and the pressing arm (306), the front end of the bottom plate (301) is fixedly connected with the rear end of the pressing arm (306) through the connecting pipe, a thread groove is formed between the pressing arm (306) and the connecting pin (304), and the upper end of the pressing arm (306) is detachably connected with the lower end of the connecting pin (304) through the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801129.4U CN215333739U (en) | 2021-08-04 | 2021-08-04 | Wrapping and pressing structure of air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801129.4U CN215333739U (en) | 2021-08-04 | 2021-08-04 | Wrapping and pressing structure of air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215333739U true CN215333739U (en) | 2021-12-28 |
Family
ID=79575497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121801129.4U Active CN215333739U (en) | 2021-08-04 | 2021-08-04 | Wrapping and pressing structure of air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215333739U (en) |
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2021
- 2021-08-04 CN CN202121801129.4U patent/CN215333739U/en active Active
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