CN105757040A - Wire saw constant tension rope take-up track - Google Patents
Wire saw constant tension rope take-up track Download PDFInfo
- Publication number
- CN105757040A CN105757040A CN201610035843.4A CN201610035843A CN105757040A CN 105757040 A CN105757040 A CN 105757040A CN 201610035843 A CN201610035843 A CN 201610035843A CN 105757040 A CN105757040 A CN 105757040A
- Authority
- CN
- China
- Prior art keywords
- track
- oil
- square
- constant tension
- wire saw
- 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
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a wire saw constant tension rope take-up track used for cutting concrete and stone. The track is structurally formed by assembling a bi-directional piston with an oil seal, a piston rod, a round oil cylinder barrel, a round bottom end oil cylinder cover with an oil duct hole, a square top end oil cylinder cover with an oil duct hole, a square track inner sleeve, a square track sliding outer sleeve, a corresponding sealing part, a connecting part and an oil inlet and outlet hole opening through a welding technology. Under the effect of hydraulic oil pressure, the square track sliding outer sleeve moves on the square track inner sleeve telescopically in a reciprocating mode, and therefore the wire saw track has a rope take-up function. The wire saw track can serve as a track support and has a reciprocating telescoping rope take-up function. The track has constant tension, does not need to be adjusted and operated from time to time, and has excellent performance of resisting mud pollution, and the structure foundation is laid for automatic operation of a wire saw.
Description
Technical field
The invention belongs to concrete and stone cutting machine application, relate to a kind of rope saw constant tension rope closing track.
Background technology
Rope saw has been widely used in stone material and concrete cutting.Rope saw can produce a large amount of mud in cutting operation process.Due to the mud pollution to track, its rope closing tension effects can be produced harmful effect by life-time service.Current rope saw rope closing structure both domestic and external is by strengthening tensile force mostly, and the mode of the speed of travel of regulable control tensioning constantly completes cutting operation.Therefore, can be achieved with constant tension for regulating constantly, and the rope closing structural requirement not being afraid of mud contamination is urgent.
Summary of the invention
Can doing rail supported to realize rope saw track, have again reciprocal telescopic rope closing function, and have constant tension, need not regulate operation constantly, not be afraid of mud contamination, the present invention devises a rope saw constant tension rope closing track.
Its structure includes: a bidirectional piston with oil sealing, a piece piston rod, a piece circular cylinder tube, one rounded bottom oil cylinder cover with oil hole, one square top oil cylinder cover with oil hole, a square track inner sleeve, a square slide trocar sheath, corresponding sealing member, connector, and turnover oilhole port.Above structure is connected by welding procedure and fits together the composition present invention.
The present invention possesses following items principal character:
Feature 1, oil inlet and outlet design in same one end.
Feature 2, track are the sliding sleeve form being reciprocally moveable.
Feature 3, track inner sleeve and slide trocar sheath are rectangular tube.
Feature 4, piston rod are in square slide trocar sheath, not easily by mud contamination.
Feature 5, flexible stress point center, portion in orbit, stress equalization, there is constant voltage performance.
Accompanying drawing explanation
Fig. 1, track extending position axle measures intention.
Fig. 2, Orbital contraction position axle measures intention.
Fig. 3, track extending position vertical view cutaway drawing.
Fig. 4, Orbital contraction position vertical view cutaway drawing.
In figure: 1. track extends into hydraulic fluid port, 2. Orbital contraction oil-in, 3. square track inner sleeve, 4. circular cylinder tube, 5. bidirectional piston, 6. square top oil cylinder cover, 7. attaching nut, 8. piston rod, 9. square slide overcoat, 10. piston oil seal, 11. rounded bottom oil cylinder covers, 12. piston rod oil sealings.A, B, C, D, E, F represent hydraulic oil flow to.
Detailed description of the invention
The specific embodiment of the present invention is described further by each assembly corresponding below in conjunction with accompanying drawing and accompanying drawing, and this explanation is in order to the composition structure of the present invention and working method are described further.
Track mobile working mode is summarized
As it is shown in figure 1, hydraulic oil extends into hydraulic fluid port 1 oil-feed from track, and form the oil pressure square slide overcoat 9 of promotion, square track inner sleeve 3 realizes stretch moving.Now hydraulic oil realizes oil return from Orbital contraction oil-in 2.
As in figure 2 it is shown, hydraulic oil is from Orbital contraction oil-in 2 oil-feed, and form the oil pressure square slide overcoat 9 of promotion, square track inner sleeve 3 realizes shrink moving.Now hydraulic oil extends into hydraulic fluid port 1 from track and realizes oil return.
Track stretches mobile working mode and describes in detail
Enter as it is shown on figure 3, hydraulic oil extends into hydraulic fluid port 1 by track, through the perforate of rounded bottom oil cylinder cover 11, in the cylinder of circular cylinder tube 4, promote the bidirectional piston 5 with piston seal 10, A flow to B direction.Piston rod 8 is displaced outwardly under the drive of bidirectional piston 5 simultaneously.Due to square slide overcoat 9, connected nut 7 is fixed on piston rod 8, therefore also can be driven and be displaced outwardly.Thus realizing square slide overcoat 9, square track inner sleeve 3 outwards stretches movement.
Simultaneously, the hydraulic oil of bidirectional piston 5 opposite side, then at the other end of bidirectional piston 5, by in the cylinder of circular cylinder tube 4, oil hole through square top oil cylinder cover 6, flow to the gap between outer wall and the inside pipe wall of square track inner sleeve 3 of circular cylinder tube 4, and flow to Orbital contraction oil-in 2 by the gap of 3 and 4 tube walls, thus realizing oil return.
Orbital contraction mobile working mode describes in detail
As shown in Figure 4, hydraulic oil is entered by Orbital contraction oil-in 2, and by the outer wall of circular cylinder tube 4, and the gap between the inside pipe wall of square track inner sleeve 3, C flow to D.Oil hole then through square top oil cylinder cover 6 flows to E, then is flowed to F by E.And promote the bidirectional piston 5 with piston seal 10 to move inward.Piston rod 8 moves inward under the drive of bidirectional piston 5 simultaneously, and square slide overcoat 9 also moves inward under piston rod 8 drives.Thus realizing square slide overcoat 9, square track inner sleeve 3 moves to contract.
Meanwhile, the hydraulic oil of bidirectional piston 5 opposite side is then by bidirectional piston 5 other end, by the cylinder of circular cylinder tube 4, flows to track through the oil hole of rounded bottom oil cylinder cover 11 and extends into hydraulic fluid port 1, thus realizing oil return.
Claims (5)
1. by a bidirectional piston with oil sealing, a piece piston rod, a piece circular cylinder tube, one rounded bottom oil cylinder cover with oil hole, one square top oil cylinder cover with oil hole, a piece square track inner sleeve, a piece square slide trocar sheath, corresponding sealing member, connector, and turnover oilhole port, structure is connected by welding procedure and fits together the one rope saw constant tension rope closing track of composition, its feature is by being: hydraulic oil is from the track oil inlet and outlet oil-feed or the oil return that are positioned at the same side, and form oil pressure and promote and be enclosed within square track outside square slide to put realization and stretch or shrink and move back and forth.
2. rope saw constant tension rope closing track according to claim 1, it is characterised in that: oil inlet and outlet designs in same one end.
3. rope saw constant tension rope closing track according to claim 1, it is characterised in that: track is the sliding sleeve form being reciprocally moveable.
4. rope saw constant tension rope closing track according to claim 1, it is characterised in that: track inner sleeve and slide trocar sheath are rectangular tube.
5. rope saw constant tension rope closing track according to claim 1, it is characterised in that: piston rod is in square slide trocar sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035843.4A CN105757040A (en) | 2016-01-20 | 2016-01-20 | Wire saw constant tension rope take-up track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035843.4A CN105757040A (en) | 2016-01-20 | 2016-01-20 | Wire saw constant tension rope take-up track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757040A true CN105757040A (en) | 2016-07-13 |
Family
ID=56342446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035843.4A Pending CN105757040A (en) | 2016-01-20 | 2016-01-20 | Wire saw constant tension rope take-up track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757040A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283548A1 (en) * | 1987-03-24 | 1988-09-28 | PROMA Produkt- und Marketing Gesellschaft m.b.H. | Linear actuator |
| US5363741A (en) * | 1992-12-24 | 1994-11-15 | Smc Kabushiki Kaisha | Slide actuator |
| US5511461A (en) * | 1994-05-18 | 1996-04-30 | Smc Kabushiki Kaisha | Actuator with slide table |
| US20010027719A1 (en) * | 2000-03-24 | 2001-10-11 | Per-Ake Wahlberg | Cylinder means of single acting type with a return function and method of operating the same |
| CN101273206A (en) * | 2005-09-07 | 2008-09-24 | 空中客车德国有限公司 | Exterior mechanical interlock for a linear actuator |
| CN203189844U (en) * | 2013-04-18 | 2013-09-11 | 江苏神通阀门股份有限公司 | Cylinder-driven pneumatic device |
| CN203476913U (en) * | 2013-08-20 | 2014-03-12 | 中联重科股份有限公司 | Connecting structure |
-
2016
- 2016-01-20 CN CN201610035843.4A patent/CN105757040A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283548A1 (en) * | 1987-03-24 | 1988-09-28 | PROMA Produkt- und Marketing Gesellschaft m.b.H. | Linear actuator |
| US5363741A (en) * | 1992-12-24 | 1994-11-15 | Smc Kabushiki Kaisha | Slide actuator |
| US5511461A (en) * | 1994-05-18 | 1996-04-30 | Smc Kabushiki Kaisha | Actuator with slide table |
| US20010027719A1 (en) * | 2000-03-24 | 2001-10-11 | Per-Ake Wahlberg | Cylinder means of single acting type with a return function and method of operating the same |
| CN101273206A (en) * | 2005-09-07 | 2008-09-24 | 空中客车德国有限公司 | Exterior mechanical interlock for a linear actuator |
| CN203189844U (en) * | 2013-04-18 | 2013-09-11 | 江苏神通阀门股份有限公司 | Cylinder-driven pneumatic device |
| CN203476913U (en) * | 2013-08-20 | 2014-03-12 | 中联重科股份有限公司 | Connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Kuiguo Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Kuiguo Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Kuiguo Document name: the First Notification of an Office Action |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Kuiguo Document name: Notification that Application Deemed to be Withdrawn |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |