CN107165885A - A kind of mechanism for adjusting cylinder axial location - Google Patents
A kind of mechanism for adjusting cylinder axial location Download PDFInfo
- Publication number
- CN107165885A CN107165885A CN201710493337.4A CN201710493337A CN107165885A CN 107165885 A CN107165885 A CN 107165885A CN 201710493337 A CN201710493337 A CN 201710493337A CN 107165885 A CN107165885 A CN 107165885A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- axial location
- support
- adjusting nut
- regulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F15B15/20—Other details, e.g. assembly with regulating devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides the mechanism of regulation cylinder axial location, including cylinder, adjusting nut, support meanss and locking device, the adjusting nut is provided with internal thread, and the cylinder outer wall is provided with external screw thread and scale, and the internal thread and external screw thread coordinate.The adjusting nut, which is rotated, can make cylinder axially movable, and the scale is used for the distance for determining cylinder axial movement.The present invention can continuously adjust cylinder location, accurate positioning, and compact conformation, be easily installed.
Description
Technical field
The present invention relates to the actuating device of atmospheric pressure on packaging facilities, more particularly to a kind of machine for adjusting cylinder axial location
Structure.
Background technology
The packaging of commodity needs corresponding packaging facilities, and when packaging facilities length is sealed and heated, the position of cylinder needs basis
The parameter of different product is adjusted.At present, the cylinder that in the market is used is mainly based upon the Standard Cylinder of general principle design,
Need in actual applications according to specific use requirement, increase the regulation that special governor motion carries out cylinder location.This leads
Cause to install relative complex, general structure is bigger than normal, and positioning is inaccurate, and maintenance difficulties are larger, in-convenience in use the problems such as.
The content of the invention
In order to solve when packaging facilities length is sealed and heated, according to the parameter of different product, it is necessary to increase specialized agency to gas
The problem of cylinder carries out position adjustments.There is provided a kind of mechanism for adjusting cylinder axial location, including cylinder, adjusting nut, support
Device and locking device, the adjusting nut have internal thread, and the cylinder outer wall has external screw thread, the internal thread and outer spiral shell
Line coordinates；The adjusting nut, which is rotated, can make cylinder axially movable；The support meanss are used to support the cylinder and tune
Save nut；The locking device is used for lock cylinder.
Further, the support meanss are provided with neck, and the neck is used to install adjusting nut.
Further, the cylinder outer wall is provided with scale, and the scale can accurately determine the distance of cylinder axial movement.
Further, the support meanss are fixedly mounted on support.
Specifically, the support is upper bracket and lower carriage parallel to each other, and the support is respectively equipped with strip and fixed
Hole.
Further, the scale is parallel with support, and in upper bracket side.
Specifically, the locking device is set lever, and the set lever is respectively and fixedly installed at support fixing hole.
Specifically, the cylinder is double-acting cylinder, single-acting cylinder or combined cylinders.
Further, under the control of a control valve, cylinder axis can be moved back and forth the cylinder in cylinder barrel.
Further, different fixtures can be installed as needed on the cylinder axis.
When needing regulation cylinder location, set lever and lower set lever in relaxation, rotation adjusting nut, due to cylinder barrel outside
There is screw thread on surface, and cylinder can be moved forward and backward along axis, and pass through the position of scale positioning cylinder.
During work, set lever and lower set lever in locking, so that cylinder is fixed on support.
Technical scheme has the advantages that：
Principle based on Standard Cylinder, on the basis of the function with Standard Cylinder, spiral shell of going out is processed in cylinder barrel outer surface
Line, and be meshed with adjusting nut internal thread.By adjusting nut, cylinder can be realized and continuously adjusted.Meanwhile, pass through cylinder barrel
The scale of outer surface, can rapid examination draw adjusting position, to adapt to the processing request of different product parameter.By locking hand
The relaxation and locking of handle, can realize the switching of adjustment state and working condition.And compact overall structure of the present invention, it is easy to peace
Dress, is also easy to safeguard.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art and advantage, below will be to implementing
The accompanying drawing used required in example is briefly described, it should be apparent that, drawings in the following description are only the one of the present invention
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural scheme of mechanism of regulation cylinder axial location；
Fig. 2 is that cylinder adjusts key mechanism schematic diagram.
In figure：Set lever, 6- upper brackets, 7- under 1- cylinders, 2- adjusting nuts, 3- support blocks, the upper set levers of 4-, 5-
Lower carriage, 8- scales, 9- cylinder axis, 10- necks, the upper fixing holes of 11-, 12- lower fixed holes.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Obviously, described embodiment is only one embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, it is all that those of ordinary skill in the art are obtained on the premise of creative work is not made
Other embodiment, belongs to the scope of protection of the invention.
Embodiment one：
Refer to Fig. 1, the invention provides it is a kind of adjust cylinder axial location mechanism, including cylinder 1, adjusting nut 2,
Support meanss and locking device, the adjusting nut 2 have internal thread, and the outer wall of cylinder 1 has external screw thread, the internal thread
Coordinate with external screw thread；The adjusting nut 2, which is rotated, can make cylinder 1 axially movable；The support meanss are used to support described
Cylinder 1 and adjusting nut 2；The locking device is used for lock cylinder 1.
Further, the support meanss are provided with neck 10, and the neck 10 is used to install adjusting nut 2.
Further, the outer wall of cylinder 1 is provided with scale 8, and the scale 8 can accurately determine what cylinder 1 was moved axially
Distance.
Further, the support meanss are fixedly mounted on support.
Specifically, the support meanss are block structure 3.
Specifically, the support is upper bracket 6 and lower carriage 7 parallel to each other, and the support is respectively equipped with strip and consolidated
Determine hole 11,12.
Preferably, the scale 8 is parallel with support, and in the side of upper bracket 6.
Specifically, the locking device is set lever.
Preferably, the set lever selects two, for upper set lever 4 and lower set lever 5, is respectively and fixedly installed to
On upper fixed support 6 and lower fixed support 7.
Preferably, the set lever is in the same side with support block 3.
Further, the cylinder is double acting single piston rod cylinder.
Further, under the control of a control valve, cylinder axis 9 can be moved back and forth the cylinder in cylinder barrel.
Further, on the cylinder axis 9 different fixtures can be installed as needed.
When needing regulation cylinder location, set lever 4 and lower set lever 5 in relaxation rotate adjusting nut 2, due to gas
The outer surface of cylinder 1 is provided with screw thread, and cylinder 1 can be moved forward and backward along axis, and passes through the position of the determination cylinder of scale 8.
During work, set lever 4 and lower set lever 5 in locking, cylinder are fixed on upper bracket 6 and lower carriage 7.
Embodiment two：
Incorporated by reference to figure one, the locking device is alternatively locking nut, when locking nut loosens, and adjusting nut 2 is rotated can
Make cylinder axially movable, scale 8 can determine that cylinder location；When locking nut is locked, the opposite brackets of cylinder 1 are fixed.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of mechanism for adjusting cylinder axial location, it is characterised in that including cylinder (1), adjusting nut (2), support meanss
And locking device, the cylinder outer wall is provided with external screw thread and scale (8), and the adjusting nut (2) is provided with internal thread, the interior spiral shell
Line and external screw thread coordinate；The adjusting nut (2), which rotates, can make cylinder (1) axially movable, and the scale (8) is used to determine
The distance of cylinder (1) axial movement；The support meanss are used to support the cylinder (1) and adjusting nut (2)；The locking dress
Put for locking the cylinder (1).
2. the mechanism of regulation cylinder axial location according to claim 1, it is characterised in that the support meanss are provided with
Neck (10), the neck (10) is used to install adjusting nut (2).
3. the mechanism of regulation cylinder axial location according to claim 1, it is characterised in that the support meanss and support
It is fixedly mounted.
4. the mechanism of regulation cylinder axial location according to claim 3, it is characterised in that the support is parallel to each other
Upper bracket (6) and lower carriage (7), the support is respectively equipped with strip fixing hole (11,12).
5. the mechanism of regulation cylinder axial location according to claim 4, it is characterised in that the scale (8) and support
It is parallel, and it is in the same side with upper bracket (6).
6. the mechanism of regulation cylinder axial location according to claim 1, it is characterised in that the locking device relaxation
When, cylinder is axially moved under adjusting nut (2) regulation along cylinder；During locking, cylinder opposite brackets are fixed.
7. the mechanism of regulation cylinder axial location according to claim 6, it is characterised in that the locking device includes two
Individual set lever (4,5), the set lever is respectively and fixedly installed to support fixing hole (11,12) place.
8. the mechanism of regulation cylinder axial location according to claim 1, it is characterised in that the cylinder (1) is double cropping
With cylinder, single-acting cylinder or combined cylinders.
9. the mechanism of regulation cylinder axial location according to claim 8, it is characterised in that the cylinder (1) is in control
Under the control of valve, cylinder axis (9) can be moved back and forth in cylinder barrel.
10. the mechanism of regulation cylinder axial location according to claim 9, it is characterised in that energy on the cylinder axis (9)
It is enough that different fixtures are installed as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493337.4A CN107165885B (en) | 2017-06-23 | 2017-06-23 | A kind of mechanism adjusting cylinder axial position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493337.4A CN107165885B (en) | 2017-06-23 | 2017-06-23 | A kind of mechanism adjusting cylinder axial position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165885A true CN107165885A (en) | 2017-09-15 |
| CN107165885B CN107165885B (en) | 2018-11-06 |
Family
ID=59826167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710493337.4A Active CN107165885B (en) | 2017-06-23 | 2017-06-23 | A kind of mechanism adjusting cylinder axial position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165885B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092250A2 (en) * | 1982-04-20 | 1983-10-26 | Kowa Shoji, Ltd. | A fluid pressure actuator |
| JP2000055012A (en) * | 1998-08-07 | 2000-02-22 | Howa Mach Ltd | Rotary cylinder |
| CN202348835U (en) * | 2011-11-26 | 2012-07-25 | 山西大同大学 | Mechanism for accurately adjusting stroke of air cylinder |
| CN104153895A (en) * | 2014-08-07 | 2014-11-19 | 周继光 | Pneumatic oil limiting device of mixed firing engine |
| CN204312447U (en) * | 2014-11-18 | 2015-05-06 | 南通国谊锻压机床有限公司 | A kind of pulverulent product oil cylinder for presses device |
| CN204458636U (en) * | 2015-02-11 | 2015-07-08 | 山东联重机械有限公司 | A kind of oil hydraulic cylinder |
| CN205136206U (en) * | 2015-10-29 | 2016-04-06 | 江阴市申龙化轻设备有限公司 | Twist with fingers quick -witted adjustable hydro -cylinder of net |
-
2017
- 2017-06-23 CN CN201710493337.4A patent/CN107165885B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092250A2 (en) * | 1982-04-20 | 1983-10-26 | Kowa Shoji, Ltd. | A fluid pressure actuator |
| JP2000055012A (en) * | 1998-08-07 | 2000-02-22 | Howa Mach Ltd | Rotary cylinder |
| CN202348835U (en) * | 2011-11-26 | 2012-07-25 | 山西大同大学 | Mechanism for accurately adjusting stroke of air cylinder |
| CN104153895A (en) * | 2014-08-07 | 2014-11-19 | 周继光 | Pneumatic oil limiting device of mixed firing engine |
| CN204312447U (en) * | 2014-11-18 | 2015-05-06 | 南通国谊锻压机床有限公司 | A kind of pulverulent product oil cylinder for presses device |
| CN204458636U (en) * | 2015-02-11 | 2015-07-08 | 山东联重机械有限公司 | A kind of oil hydraulic cylinder |
| CN205136206U (en) * | 2015-10-29 | 2016-04-06 | 江阴市申龙化轻设备有限公司 | Twist with fingers quick -witted adjustable hydro -cylinder of net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107165885B (en) | 2018-11-06 |
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