CN106351897A - Tension oil cylinder with tension station of steel production line - Google Patents
Tension oil cylinder with tension station of steel production line Download PDFInfo
- Publication number
- CN106351897A CN106351897A CN201610725322.1A CN201610725322A CN106351897A CN 106351897 A CN106351897 A CN 106351897A CN 201610725322 A CN201610725322 A CN 201610725322A CN 106351897 A CN106351897 A CN 106351897A
- Authority
- CN
- China
- Prior art keywords
- frame
- tension
- cylinder
- oil cylinder
- tension force
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- 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
- F15B15/1447—Pistons; Piston to piston rod assemblies
- F15B15/1452—Piston sealings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a tension oil cylinder with tension station of steel production line, comprising a frame, a pressing plate and a tension oil cylinder, wherein the lower part of the frame is provided with a lower beam supporting steel plate, both sides of the top of the frame are provided with two pressure oil cylinders, the pressure oil cylinder comprises a cylinder on the top of the frame, plunger crossing the frame and cylinder head set on the frame and sleeved on the head of the plunger, the position between the cylinder head and plunger sleeve is provided with anti-dust ring, O-shaped ring and YX seal ring upwards from the end, and two tension oil cylinders are connected to the oil tank through hydraulic pipe respectively. The pressure maintaining seal structure of tension oil cylinderhas good seal performance. The tension oil cylinder adopts one cylinder each, which is independently controlled by one stop valve. If a certain oil cylinder has leakage, the stop valve shall be closed and be replaced by a spare oil cylinder, which can be finished in a short time, thus not influencing normal operation of the whole set of units.
Description
Technical field
The invention belongs to strip steel production equipment field, the tension force oil cylinder dress of tension station on more particularly, to a kind of output strip line
Put.
Background technology
In output strip line, the effect of tension station is the strip steel raw material of rolling to be cut into the strip steel requiring width, by work
Skill requires to apply the tensile stress of equal size, to ensure the quality sheared, and keeps constant in whole process, and tension force is oily
The pressure maintaining performance of cylinder is particularly important, when traditional tension station works, the tensioned oil cylinder action simultaneously of institute, and strip steel is applied
Tension force, and by sealing packing piece pressurize, sealing member is consumable accessory, service life is shorter, need to often change it is accordingly required in particular to tension force is oily
Cylinder is easy to keep in repair, and changes, to avoid the economic loss causing because all fronts down time is long.
Content of the invention
The present invention is for achieving the above object, there is provided the tension force oil cylinder dress of a set of output strip line tension station being easy to keep in repair
Put.
The technical solution used in the present invention:
A kind of tension force cylinder apparatus of output strip line tension station, including frame, pressing plate and tension force oil cylinder, frame lower sets
Put the sill holding up steel plate, frame top both sides arrange two tension force oil cylinders, tension force oil cylinder includes the cylinder body of frame top, wears
Cross the plunger of frame and be arranged on the cylinder head that plunger end head is socketed on frame, pressing plate is fixedly connected with the termination of plunger, cylinder
Dust ring, o type circle and yx type sealing ring is set gradually with plunger socket place upwards from port, two tension force oil steel each lead in head
Cross fluid pressure line to be connected on fuel tank.
Described fluid pressure line respectively arranges a stop valve on the port being connected with fuel tank.
Beneficial effects of the present invention: the good seal performance of the tension force oil cylinder pressurize sealing structure of the present invention, to pressing plate control
Power is strong, applies tension force, pressurize with sill cooperation to strip steel, improves the quality of conveyer belt, in addition, tension force oil cylinder each adopts one
Individual cylinder body, is individually controlled by a stop valve, if revealing occurs in certain oil cylinder, its stop valve is closed, will with standby oil cylinder
It is replaced, and the short time can complete, and does not affect the normal work of a complete set of unit.
Brief description
Fig. 1 is the structural representation of the present invention.
Wherein: 1- sill；2- pressing plate；3- dust ring；4-o type circle；5-yx type sealing ring；6- plunger；7- frame；8- cylinder
Body；9- fluid pressure line；10- cylinder head；11- stop valve；12- fuel tank.
Specific embodiment
A kind of tension force cylinder apparatus of output strip line tension station, including frame 7, pressing plate 2 and tension force oil cylinder, under frame 7
Portion's setting holds up the sill 1 of steel plate, and frame 7 top both sides arrange two tension force oil cylinders, and tension force oil cylinder includes frame 7 top
Cylinder body 8, pass through the plunger 6 of frame 7 and be arranged on the cylinder head 10 that plunger 6 end head is socketed on frame 7, pressing plate 2 and plunger 6
Termination is fixedly connected, and sets gradually dust ring 3, o type circle 4 and the sealing of yx type with plunger 6 socket place upwards from port in cylinder head 10
Circle 5, two tension force oil cylinders are connected on fuel tank 12 each via fluid pressure line 9.
Described fluid pressure line 9 respectively arranges a stop valve 11 on the port being connected with fuel tank 12.
During work, pressure oil enters tension force oil cylinder, and the plunger 6 of tension force oil cylinder promotes pressing plate 2, to band together with sill 1
Steel applies tension force, pressurize, one cylinder body 8 of each tension force oil cylinder, is individually controlled by a stop valve 11, if certain tension force oil cylinder
Leakage occurs, its stop valve 11 can be closed, be replaced with standby tension force oil cylinder, the short time can complete, do not affect a complete set
The normal work of unit.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example is it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within the patent covering scope of the present invention.
Claims (2)
1. a kind of tension force cylinder apparatus of output strip line tension station are it is characterised in that include frame (7), pressing plate (2) and tension force
Oil cylinder, the setting of frame (7) bottom holds up the sill (1) of steel plate, and frame (7) top both sides arrange two tension force oil cylinders, tension force
Oil cylinder includes the cylinder body (8) at frame (7) top, passes through the plunger (6) of frame (7) and be arranged on and be socketed in plunger in frame (7)
(6) cylinder head (10) of end head, pressing plate (2) is fixedly connected with the termination of plunger (6), with plunger (6) socket place in cylinder head (10)
Set gradually dust ring (3), o type circle (4) and yx type sealing ring (5) from port upwards, two tension force oil cylinders are each via hydraulic pressure
Pipeline (9) is connected on fuel tank (12).
2. the tension force cylinder apparatus of output strip line tension station according to claim 1 are it is characterised in that described hydraulic pressure
Pipeline (9) respectively arranges a stop valve (11) on the port being connected with fuel tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725322.1A CN106351897A (en) | 2016-08-25 | 2016-08-25 | Tension oil cylinder with tension station of steel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725322.1A CN106351897A (en) | 2016-08-25 | 2016-08-25 | Tension oil cylinder with tension station of steel production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351897A true CN106351897A (en) | 2017-01-25 |
Family
ID=57854891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725322.1A Pending CN106351897A (en) | 2016-08-25 | 2016-08-25 | Tension oil cylinder with tension station of steel production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675961A (en) * | 2018-12-07 | 2019-04-26 | 肇庆宏旺金属实业有限公司 | A kind of tension station with fine tuning structure |
-
2016
- 2016-08-25 CN CN201610725322.1A patent/CN106351897A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675961A (en) * | 2018-12-07 | 2019-04-26 | 肇庆宏旺金属实业有限公司 | A kind of tension station with fine tuning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |