CN201240002Y - Hydrostatic pressure guide rail of marble frame saw - Google Patents
Hydrostatic pressure guide rail of marble frame saw Download PDFInfo
- Publication number
- CN201240002Y CN201240002Y CNU2008201018214U CN200820101821U CN201240002Y CN 201240002 Y CN201240002 Y CN 201240002Y CN U2008201018214 U CNU2008201018214 U CN U2008201018214U CN 200820101821 U CN200820101821 U CN 200820101821U CN 201240002 Y CN201240002 Y CN 201240002Y
- Authority
- CN
- China
- Prior art keywords
- guideway
- oil
- guide rail
- hand shift
- copper packing
- 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.)
- Expired - Fee Related
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Abstract
A hydrostatic guideway of a marble frame saw is arranged on a frame and comprises a support abutment, and a hand shift and a guideway copper packing sequentially matched with each other, a guideway wear pad, and a supporting guideway; an hydraulic system (1) is arranged between the guideway copper packing and the guideway wear pad; pressure oil in a hydro-cylinder flows into the oil-in of the hand shift through hydraulic equipment; a guideway copper packing oil groove matched with the hand shift is oiled; an oil slick is formed between the guideway copper packing and the supporting wear pad; the hydraulic system is further provided with an oil return device; and a return-oil inlet is formed below the guideway groove and connected with the hydro-cylinder. A liquid hydrostatic guide mechanism adopted at the moving part of the hand shift uses an oil hydraulic system to supply the pressure oil for a sliding rail, and air in the seam between the hand shift and the guideway are exhausted and the pressure oil slick is formed, thereby causing the hand shift and the saw frame to be in a suspended state, reducing friction between the hand shift and the guideway, and further reducing the large quantity of heat produced between the hand shift and the guideway.
Description
Technical field:
The utility model belongs to the stone machining equipment field, relates to a kind of parts of marble buhl saw, and is especially relevant with a kind of hydrostatic slideway of marble buhl saw.
Background technology:
Extensive utilization along with construction material, the machinery of processing construction material is also utilized widely, some processing of stone machineries also more and more are widely used, as the marble buhl saw, it adopts flywheel A to drive crank connecting link or double connecting rod B transmission drives saw frame C (sliding hand, saw blade) moves back and forth, promote frame D loading marble and move up to the saw blade place, and then cutting marble, and in the motion process of sliding hand, make it not easy to wear, it is lubricated to add guide mechanism E at this place, existing buhl saw adopts directly oily at the guide sliding base place, makes sliding hand front-rear reciprocation movement cutting marble in fluid.We just to need in a short period of time to find oily yet adopt this kind lubricating arrangement, and slide guide pad, copper packing are also more easy to wear, often change.And needed power of the moment is very big starting, and easily causes the increase of motor transient current.Reason is because overweight a large amount of heat so that the wearing and tearing of the excessive generation of friction that make between the two of saw frame.So processing influences the damage that operating efficiency also causes machine.
Summary of the invention:
The utility model purpose is to address the above problem, a kind of novel marble buhl saw hydrostatic slideway is provided, and it can effectively reduce the friction between sliding hand and guide rail, and then reduces a large amount of heats of the two generation, increase work efficiency the service life of elongated component.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
Marble buhl saw hydrostatic slideway, be arranged on the fuselage, comprise the bearing 6 that cooperates in turn, sliding hand 2,7, guide rail copper packing 3,8, guide rail wear- resistant pad 4,9, support rails 5,10, be provided with a hydraulic system 11 at guide rail copper packing 3,8 and 4,9 of guide rail wear-resistant pads, pressure oil in the oil cylinder 111 flows in the oil-in 112 of sliding hand 2,7 through hydraulic means, and is oil-filled with the guide rail copper packing oil groove that sliding hand cooperates, and forms oil film 113 between guide rail copper packing and supporting wear-resistant pad.
Described hydraulic system 11 is provided with an oil return apparatus in addition, is provided with an oil return opening and links to each other with oil cylinder below guide-track groove.
Adopt technique scheme, usefulness of the present utility model is:
1, adopts the fluid pressure guide mechanism in motion place of sliding hand, it utilizes oil hydraulic system to supply pressure oil in slide rail, discharges the air in sliding hand and the guide rail slit, forms the pressure oil film, make sliding hand and saw frame be in the state of a kind of " suspension ", reduce the frictional force of sliding hand and guide rail.
2 and then a large amount of heats of reducing to produce between the two.The stability of motion has improved further;
3, resistance to shock has obtained improving well;
4, reduced impact, saved electricity consumption electrical network;
5, be greatly improved the service life of guide rail.
Description of drawings:
Below with accompanying drawing the utility model is described in detail:
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the utility model hydraulic pressure hydrostatic slideway structural representation;
Fig. 3 is the partial enlarged drawing of the utility model Fig. 1;
Fig. 4 is the level and smooth hand structural representation of the utility model;
Fig. 5 is the sliding hand structural representation of the utility model V;
Fig. 6 is the level and smooth hand copper packing of a utility model schematic diagram;
Fig. 7 is the sliding hand copper packing of the utility model V schematic diagram.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1--shown in Figure 7, marble buhl saw hydrostatic slideway, be arranged on the fuselage, comprise the bearing 6 that cooperates in turn, sliding hand 2,7, guide rail copper packing 3,8, guide rail wear- resistant pad 4,9, support rails 5,10, at guide rail copper packing 3,8 with guide rail wear- resistant pad 4,9 are provided with a hydraulic system 11, pressure oil in the oil cylinder 111 (comprises a secondary filter and choke valve through hydraulic means, Pressure gauge and overflow valve) flow into and slide hand 2, in 7 the oil-in 112, the guide rail copper packing oil groove 31 that cooperates with sliding hand, 81 is oil-filled, forms oil film 113 (not shown) between guide rail copper packing and supporting wear-resistant pad.Described hydraulic system is provided with an oil return apparatus in addition, is provided with an oil return opening 114 and links to each other with oil cylinder 111 below guide-track groove.
Adopt technique scheme, the utility model adopts the fluid pressure guide mechanism in motion place of sliding hand, it utilizes oil hydraulic system to supply pressure oil in slide rail, discharge the air in sliding hand and the guide rail slit, form the pressure oil film, make sliding hand and saw frame be in the state of a kind of " suspension ", reduce the frictional force of sliding hand and guide rail, and then a large amount of heats that reduce to produce between the two.The stability of motion has improved further; Resistance to shock has obtained improving well; (reduced impact, saved electricity consumption electrical network; Be greatly improved the service life of guide rail.
Claims (2)
1, marble buhl saw hydrostatic slideway, be arranged on the fuselage, comprise the bearing (6) that cooperates in turn, sliding hand (2,7), guide rail copper packing (3,8), guide rail wear-resistant pad (4,9), support rails (5,10), it is characterized in that: at guide rail copper packing (3,8) with guide rail wear-resistant pad (4,9) be provided with a hydraulic system (11) between, pressure oil in the oil cylinder (111) flows into sliding hand (2 through hydraulic means, 7) in the oil-in (112), the guide rail copper packing oil groove (31 that cooperates with sliding hand, 81) oil-filled, guide rail copper packing (3,8) with supporting wear-resistant pad (4,9) form oil film (113) between.
2, marble buhl saw hydrostatic slideway as claimed in claim 1, it is characterized in that: described hydraulic system (11) is provided with an oil return apparatus in addition, is provided with an oil return opening (114) and links to each other with oil cylinder (111) below guide-track groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201018214U CN201240002Y (en) | 2008-03-28 | 2008-03-28 | Hydrostatic pressure guide rail of marble frame saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201018214U CN201240002Y (en) | 2008-03-28 | 2008-03-28 | Hydrostatic pressure guide rail of marble frame saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240002Y true CN201240002Y (en) | 2009-05-20 |
Family
ID=40713292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201018214U Expired - Fee Related CN201240002Y (en) | 2008-03-28 | 2008-03-28 | Hydrostatic pressure guide rail of marble frame saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235074A (en) * | 2015-11-09 | 2016-01-13 | 山东大学 | Feeding self-adaption machining saw for sawing hard stones and machining method |
| CN112124999A (en) * | 2020-10-20 | 2020-12-25 | 大连华锐重工集团股份有限公司 | Wear-resistant telescopic pitching frame for ship unloader |
-
2008
- 2008-03-28 CN CNU2008201018214U patent/CN201240002Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235074A (en) * | 2015-11-09 | 2016-01-13 | 山东大学 | Feeding self-adaption machining saw for sawing hard stones and machining method |
| CN112124999A (en) * | 2020-10-20 | 2020-12-25 | 大连华锐重工集团股份有限公司 | Wear-resistant telescopic pitching frame for ship unloader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20140328 |