CN111894941B - Adjustable high-speed cylinder - Google Patents
Adjustable high-speed cylinder Download PDFInfo
- Publication number
- CN111894941B CN111894941B CN202010786918.9A CN202010786918A CN111894941B CN 111894941 B CN111894941 B CN 111894941B CN 202010786918 A CN202010786918 A CN 202010786918A CN 111894941 B CN111894941 B CN 111894941B
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- cylinder
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- piston rod
- ring
- mounting panel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2869—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using electromagnetic radiation, e.g. radar or microwaves
- F15B15/2876—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using electromagnetic radiation, e.g. radar or microwaves using optical means, e.g. laser
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Toxicology (AREA)
- Actuator (AREA)
Abstract
The invention discloses an adjustable high-speed cylinder, which belongs to the technical field of cylinders and comprises a cylinder main body, wherein a piston rod is arranged in the cylinder main body, and the outer wall of the piston rod is fixedly connected with a first limiting ring and a piston block from left to right in sequence. This high-speed cylinder with adjustable, through setting up the ring template, stop screw, the screw thread slotted hole, adjust the cap, the bracing piece, the second spacing ring, response piece and infrared sensor, utilize the cooperation of first spacing ring and second spacing ring, can block spacingly to the piston rod, and can stretch out and draw back the position of adjusting the second spacing ring through removing the adjusting cap, and utilize the ring template, the cooperation of stop screw and screw thread slotted hole is spacing to the second spacing ring, and then can convenient to use person adjust the position of second spacing ring and come to adjust the reach of piston rod, can respond to the position of second spacing ring through infrared sensor and pilot lamp simultaneously, convenient to use person operates, effectively improve its suitability.
Description
Technical Field
The invention belongs to the technical field of cylinders, and particularly relates to an adjustable high-speed cylinder.
Background
The cylinder is a cylindrical metal part for guiding the piston to do linear reciprocating motion in the cylinder, air converts heat energy into mechanical energy through expansion in the engine cylinder, so that gas is compressed by the piston in the compressor cylinder to improve pressure, the application range of the cylinder is wide in daily life and production, and the extension distance of the piston rod of the existing high-speed cylinder is fixed due to the fact that the piston rod of the existing high-speed cylinder can only stretch out and draw back in the cylinder in a fixed stroke.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides an adjustable high-speed cylinder, which solves the problem that the extension distance of the piston rod of the conventional high-speed cylinder is a fixed distance because the piston rod of the conventional high-speed cylinder can only extend and retract in the cylinder by a fixed stroke, and the extension distance of the piston rod is inconvenient to quickly adjust by a user according to the actual use requirement when the conventional high-speed cylinder is used, so that the applicability of the conventional high-speed cylinder is poor.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-speed cylinder with adjustable, includes cylinder main body, be provided with the piston rod in the cylinder main body, the outer wall of piston rod is from a left side to the right side first spacing ring of fixedly connected with and piston block in proper order, the left end of cylinder main body is provided with adjusts the cap, the right flank of adjusting the cap is provided with the second spacing ring, the left surface fixedly connected with a plurality of bracing piece of second spacing ring, the left end of bracing piece and the right flank fixed connection who adjusts the cap.
The one end of piston rod cup joints in the second spacing intra-annular, the right side of adjusting the cap is provided with the ring template, cylinder body's left end cup joints in the ring template, a plurality of screw thread slotted hole has been seted up to cylinder body's outer wall, threaded hole threaded connection has a stop screw, cylinder body's outer wall is provided with infrared sensor, infrared sensor's front is provided with the pilot lamp, the positive fixedly connected with response piece of second spacing ring.
As a further scheme of the invention: the axis of adjusting the cap coincides with the axis of cylinder main part mutually, the left surface of adjusting the cap is provided with rubber through-hole, a plurality of the screw thread slotted hole is annular distribution about the axis of cylinder main part.
As a further scheme of the invention: the air cylinder is characterized in that a buffer cavity is formed in the air cylinder main body, a rubber block is clamped in the buffer cavity, a circular slider is arranged on the right side face of the rubber block, an adjusting screw rod is movably connected to the right side face of the circular slider through a bearing, and one end of the adjusting screw rod is in threaded connection with the right side face of the inner wall of the air cylinder main body.
As a further scheme of the invention: the right flank fixedly connected with a plurality of telescopic link of block rubber, the right-hand member and the circular slider fixed connection of telescopic link, the outer wall winding of telescopic link has the spring, both ends respectively with the right flank of block rubber and the left surface fixed connection of circular slider about the spring.
As a further scheme of the invention: the upper surface of the inner wall of the buffer cavity is provided with an air inlet, and the lower surface of the inner wall of the buffer cavity is provided with a buffer valve.
As a further scheme of the invention: the left end fixedly connected with first mounting panel of piston rod, first mounting panel is circular structure, the left surface of first mounting panel is provided with the second mounting panel, the right flank of second mounting panel is provided with the screw thread piece, the external screw thread has been seted up to the outer wall of first mounting panel, first mounting panel passes through external screw thread and screw thread piece threaded connection.
As a further scheme of the invention: a plurality of threaded through holes are formed in the left side face of the second mounting plate.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. this high-speed cylinder with adjustable, through setting up the ring template, stop screw, the screw thread slotted hole, adjust the cap, the bracing piece, the second spacing ring, response piece and infrared sensor, utilize the cooperation of first spacing ring and second spacing ring, can block spacingly to the piston rod, and can stretch out and draw back the position of adjusting the second spacing ring through removing the adjusting cap, and utilize the ring template, the cooperation of stop screw and screw thread slotted hole is spacing to the second spacing ring, and then can convenient to use person adjust the position of second spacing ring and come to adjust the reach of piston rod, can respond to the position of second spacing ring through infrared sensor and pilot lamp simultaneously, convenient to use person operates, effectively improve its suitability.
2. This high-speed cylinder with adjustable, through setting up cushion chamber, block rubber, bearing, accommodate the lead screw and circular slider, utilize bearing and accommodate the lead screw's structure cooperation for move accommodate the lead screw through twisting and can drive circular slider and block rubber and remove in the cushion chamber, and then can be according to the user demand of cylinder, adjust the space size of cushion chamber, be convenient for carry out good buffering to the piston rod, and then guaranteed the life of this cylinder.
3. This high-speed cylinder with adjustable, through setting up first mounting panel, external screw thread, thread block and second mounting panel, because the length of first mounting panel is less than the length of second mounting panel and be threaded connection's effect between it for the output of piston rod can the first mounting panel or the second mounting panel of erection joint different length, and be convenient for dismantle it, and then convenient to use person comes to be fit for installing fixedly to it according to the volume size that the cylinder needs to connect the object, has improved the practicality of cylinder.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic cross-sectional side view of a cylinder body according to the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
FIG. 4 is a left side view of the second retainer ring according to the present invention;
in the figure: 1 cylinder main part, 2 piston piece, 3 first spacing ring, 4 piston rods, 5 ring template, 6 spacing screws, 7 screw thread slotted holes, 8 adjusting cap, 9 first mounting plate, 10 external screw thread, 11 screw thread piece, 12 second mounting plate, 13 screw thread through-holes, 14 rubber through-holes, 15 bracing piece, 16 second spacing ring, 17 response piece, 18 cushion valve, 19 cushion chamber, 20 rubber piece, 21 bearing, 22 adjusting screw rod, 23 circular slider, 24 air inlets, 25 infrared sensor, 26 pilot lamp, 27 telescopic link, 28 spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a high-speed cylinder with adjustable, includes cylinder main body 1, is provided with piston rod 4 in the cylinder main body 1, and the outer wall of piston rod 4 is from a left side to the right side first spacing ring of fixedly connected with 3 and piston piece 2 in proper order, and the left end of cylinder main body 1 is provided with adjusts cap 8, and the right flank of adjusting cap 8 is provided with second spacing ring 16, and the left surface fixedly connected with a plurality of bracing piece 15 of second spacing ring 16, the left end of bracing piece 15 and the right flank fixed connection who adjusts cap 8.
One end of the piston rod 4 is sleeved in the second limiting ring 16, the right side surface of the adjusting cap 8 is provided with a ring-shaped plate 5, the left end of the cylinder body 1 is sleeved in the ring-shaped plate 5, the outer wall of the cylinder body 1 is provided with a plurality of thread groove holes 7, the thread groove holes 7 are internally connected with limiting screws 6, the outer wall of the cylinder body 1 is provided with an infrared sensor 25, the front of the infrared sensor 25 is provided with an indicating lamp 26, the front fixedly connected with sensing block 17 of the second limiting ring 16, an air inlet 24 is formed in the upper surface of the inner wall of the buffer cavity 19, and the lower surface of the inner wall of the buffer cavity 19 is provided with a buffer valve 18.
Specifically, as shown in fig. 1, 2 and 4, the central axis of the adjusting cap 8 coincides with the central axis of the cylinder body 1, the left side surface of the adjusting cap 8 is provided with a rubber through hole 14, a plurality of threaded slots 7 are annularly distributed about the central axis of the cylinder body 1, the piston rod 4 is relatively stable in structure with the adjusting cap 8 under the action of the rubber through hole 14 when extending and retracting, the adjusting cap 8 can be conveniently and stably fixed on the cylinder body 1 under the action of the plurality of threaded slots 7, a buffer cavity 19 is arranged in the cylinder body 1, a rubber block 20 is clamped in the buffer cavity 19, a circular sliding block 23 is arranged on the right side surface of the rubber block 20, the right side surface of the circular sliding block 23 is movably connected with an adjusting screw 22 through a bearing 21, one end of the adjusting screw 22 is in threaded connection with the right side surface of the inner wall of the cylinder body 1, and under the action of the rubber block 20, can be tightly attached to the inner wall of the buffer cavity 19, further can prevent gas from overflowing, and is convenient for adjusting the space of the buffer cavity 19, the left end of the piston rod 4 is fixedly connected with a first mounting plate 9, the first mounting plate 9 is of a circular structure, the left side surface of the first mounting plate 9 is provided with a second mounting plate 12, the right side surface of the second mounting plate 12 is provided with a thread block 11, the outer wall of the first mounting plate 9 is provided with an external thread 10, the first mounting plate 9 is in threaded connection with the thread block 11 through the external thread 10, the second mounting plate 12 can be quickly connected to the first mounting plate 9 through the matching of the thread block 11 and the external thread 10, and is convenient for disassembly, further, the mounting area is convenient to increase as required, the cylinder is convenient for stably fixing with an object to be connected, the left side surface of the second mounting plate 12 is provided with a plurality of thread through holes 13, and functions through the plurality of the thread through holes 13, the object stable connection is connected with the cylinder to the second mounting panel 12 is further convenient, the stable use of cylinder of being convenient for, it is comparatively convenient.
Specifically, as shown in fig. 3, a plurality of telescopic link 27 of right flank fixedly connected with of block rubber 20, the right-hand member and the circular slider 23 fixed connection of telescopic link 27, the outer wall winding of telescopic link 27 has spring 28, both ends respectively with the right flank of block rubber 20 and the left surface fixed connection of circular slider 23 about spring 28, cooperation of being connected through telescopic link 27 and spring 28, make can carry out elastic expansion between block rubber 20 and the circular slider 23, and then can prevent that piston rod 4 from excessively stretching out and drawing back and causing and colliding with, play the effect of elasticity protection to block rubber 20 and circular slider 23.
The working principle of the invention is as follows:
s1, when the adjusting device is used, a user firstly pushes the adjusting cap 8 to drive the second limiting ring 16 to move in the cylinder main body 1 according to the use requirement of the extension distance of the piston rod 4, the position of the second limiting ring 16 is adjusted, and after the adjustment is completed, the user limits and fixes the adjusting cap 8 by using the limiting screw 6;
s2, secondly, according to the volume of the object to be connected with the cylinder, the user connects the second mounting plate 12 to the left side surface of the first mounting plate 9 through the thread block 11, and the connecting area is increased to connect with the object with larger volume;
s3, in the using process, when the piston rod 4 contracts, according to the buffering requirement, a user drives the rubber block 20 and the circular sliding block 23 to move by screwing the adjusting screw rod 22, the space of the buffering cavity 19 is adjusted, and the piston rod 4 is buffered by matching with the buffering valve 18.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a high-speed cylinder with adjustable, includes cylinder main part (1), its characterized in that: a piston rod (4) is arranged in the cylinder main body (1), a first limiting ring (3) and a piston block (2) are fixedly connected to the outer wall of the piston rod (4) from left to right in sequence, an adjusting cap (8) is arranged at the left end of the cylinder main body (1), a second limiting ring (16) is arranged on the right side face of the adjusting cap (8), a plurality of supporting rods (15) are fixedly connected to the left side face of the second limiting ring (16), and the left ends of the supporting rods (15) are fixedly connected with the right side face of the adjusting cap (8);
the one end of piston rod (4) cup joints in second spacing ring (16), the right flank of adjusting cap (8) is provided with ring template (5), the left end cup joint of cylinder main part (1) is in ring template (5), a plurality of screw thread slotted hole (7) have been seted up to the outer wall of cylinder main part (1), screw thread slotted hole (7) female connection has stop screw (6), the outer wall of cylinder main part (1) is provided with infrared sensor (25), the front of infrared sensor (25) is provided with pilot lamp (26), the positive fixedly connected with of second spacing ring (16) responds to piece (17).
2. The adjustable high-speed cylinder as claimed in claim 1, wherein: the axis of adjusting cap (8) coincides with the axis of cylinder body (1), the left surface of adjusting cap (8) is provided with rubber through-hole (14), a plurality of screw thread slotted hole (7) are the annular distribution about the axis of cylinder body (1).
3. The adjustable high-speed cylinder as claimed in claim 1, wherein: be provided with cushion chamber (19) in cylinder main part (1), block rubber (20) have been connect in cushion chamber (19) the joint, the right flank of block rubber (20) is provided with circular slider (23), the right flank of circular slider (23) has accommodate the lead screw (22) through bearing (21) swing joint, the right flank threaded connection of the one end of accommodate the lead screw (22) and cylinder main part (1) inner wall.
4. The adjustable high-speed cylinder as claimed in claim 3, wherein: the right flank fixedly connected with a plurality of telescopic link (27) of block rubber (20), the right-hand member and circular slider (23) fixed connection of telescopic link (27), the outer wall winding of telescopic link (27) has spring (28), both ends respectively with the right flank of block rubber (20) and the left surface fixed connection of circular slider (23) about spring (28).
5. The adjustable high-speed cylinder as claimed in claim 3, wherein: an air inlet (24) is formed in the upper surface of the inner wall of the buffer cavity (19), and a buffer valve (18) is arranged on the lower surface of the inner wall of the buffer cavity (19).
6. The adjustable high-speed cylinder as claimed in claim 1, wherein: the left end fixedly connected with first mounting panel (9) of piston rod (4), first mounting panel (9) are circular structure, the left surface of first mounting panel (9) is provided with second mounting panel (12), the right flank of second mounting panel (12) is provided with thread block (11), external screw thread (10) have been seted up to the outer wall of first mounting panel (9), first mounting panel (9) are through external screw thread (10) and thread block (11) threaded connection.
7. The adjustable high-speed cylinder as claimed in claim 6, wherein: a plurality of thread through holes (13) are formed in the left side face of the second mounting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786918.9A CN111894941B (en) | 2020-08-07 | 2020-08-07 | Adjustable high-speed cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786918.9A CN111894941B (en) | 2020-08-07 | 2020-08-07 | Adjustable high-speed cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111894941A CN111894941A (en) | 2020-11-06 |
| CN111894941B true CN111894941B (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010786918.9A Active CN111894941B (en) | 2020-08-07 | 2020-08-07 | Adjustable high-speed cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN111894941B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502615A1 (en) * | 1984-12-22 | 1986-06-26 | Festo KG, 7300 Esslingen | Stop arrangement for a piston/cylinder unit actuated by pressure medium |
| JP2007239974A (en) * | 2006-03-13 | 2007-09-20 | Sumitomo Precision Prod Co Ltd | Actuator with excellent snubbing function |
| CN204226343U (en) * | 2014-11-17 | 2015-03-25 | 山东兴田机械有限公司 | A kind of self-monitoring hydraulic jack |
| CN204493339U (en) * | 2014-08-04 | 2015-07-22 | 唐颖达 | A kind of range-adjustable buffer plunger double-acting hydraulic cylinder |
| CN106214152A (en) * | 2016-08-11 | 2016-12-14 | 赛客（厦门）医疗器械有限公司 | A kind of respiration simulator calibrating lung function instrument |
| CN209139836U (en) * | 2018-09-11 | 2019-07-23 | 深圳市顺源精密机械有限公司 | A kind of main shaft of ranging monitoring broaching tool state |
-
2020
- 2020-08-07 CN CN202010786918.9A patent/CN111894941B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502615A1 (en) * | 1984-12-22 | 1986-06-26 | Festo KG, 7300 Esslingen | Stop arrangement for a piston/cylinder unit actuated by pressure medium |
| JP2007239974A (en) * | 2006-03-13 | 2007-09-20 | Sumitomo Precision Prod Co Ltd | Actuator with excellent snubbing function |
| CN204493339U (en) * | 2014-08-04 | 2015-07-22 | 唐颖达 | A kind of range-adjustable buffer plunger double-acting hydraulic cylinder |
| CN204226343U (en) * | 2014-11-17 | 2015-03-25 | 山东兴田机械有限公司 | A kind of self-monitoring hydraulic jack |
| CN106214152A (en) * | 2016-08-11 | 2016-12-14 | 赛客（厦门）医疗器械有限公司 | A kind of respiration simulator calibrating lung function instrument |
| CN209139836U (en) * | 2018-09-11 | 2019-07-23 | 深圳市顺源精密机械有限公司 | A kind of main shaft of ranging monitoring broaching tool state |
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| Publication number | Publication date |
|---|---|
| CN111894941A (en) | 2020-11-06 |
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