CN2271438Y - Crossbeam lifting oblique preventing decive of stone saw - Google Patents
Crossbeam lifting oblique preventing decive of stone saw Download PDFInfo
- Publication number
- CN2271438Y CN2271438Y CN 96220635 CN96220635U CN2271438Y CN 2271438 Y CN2271438 Y CN 2271438Y CN 96220635 CN96220635 CN 96220635 CN 96220635 U CN96220635 U CN 96220635U CN 2271438 Y CN2271438 Y CN 2271438Y
- Authority
- CN
- China
- Prior art keywords
- sawing machine
- balance pipe
- balance
- stone
- stone sawing
- 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
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a crossbeam lifting oblique preventing device for a stone saw. The crossbeam lifting oblique preventing device for a stone saw mainly protects the lifting and obliquity of the transverse beam of a portal circular disk type stone sawing machine and is mainly composed of a box body, a balance pipe and a supporting seat, wherein, the supporting seat is arranged on the bottom surface of the inner part of the box body; a balance block is fixed on the balance point of the balance pipe; the balance pipe is arranged on the supporting seat through the balance block; leading wires are led out from both ends of the balance pipe. The crossbeam lifting oblique preventing device for a stone saw is fixed on the transverse beam of a stone sawing machine. Conductor wires are connected with the control circuit of the jacking motor of the stone sawing machine. The balance pipe is used for checking the obliquity of the transverse beam of the stone sawing machine and cutting the control circuit to ensure that the parts of the stone sawing machine can not be damaged because of the obliquity of the transverse beam.
Description
The utility model relates to the lifting of a kind of stone sawing machine crossbeam and prevents inclinator, mainly the crossbeam lifting of planer-type circular disk type stone sawing machine is tilted, and shields.
The planer-type circular disk type stone sawing machine in use because of reasons such as principal post screw mandrel bearing, nut damages, causes that the crossbeam lifting tilts, and causes the badly damaged of important spare part fracture etc.
The purpose of this utility model provides the lifting of a kind of stone sawing machine crossbeam and prevents inclinator, when crossbeam during about 0.8 ° of lifting medium dip, can cut off circuit, is not damaged with the parts that guarantee stone sawing machine.
The lifting of stone sawing machine crossbeam prevents that inclinator from mainly being made of box body, balance pipe, supporting base, supporting base is arranged on the interior bottom surface of box body, fix a balance weight on the equalization point of balance pipe, balance pipe is placed on the supporting base with balance weight, and lead is drawn at the two ends of balance pipe.During use, this instrument is fixed on the stone sawing machine crossbeam, adjusts balance, the lead at balance pipe two ends is received on the control circuit of lifting motor of stone sawing machine.
The utility model is established into balance pipe and is detected the inclination of stone sawing machine crossbeam and cut off control circuit, guarantees that to reach stone sawing machine does not tilt to cause the damage of parts because of crossbeam.Have characteristics such as simple and reasonable, easy for installation, that result of use is good.
Accompanying drawing is the utility model structural representation.Among the figure: 1-box body 2-lid 3-adjusts screw 4-fixing threaded hole
5-balance pipe 6-balance weight 7-supporting base 8,9-lead
The balance pipe 5 of present embodiment is to put on lead 8,9 also tight welded seals by mercury, the two ends of injecting about 2/3rds in the glass tube to form, fix a balance weight 6 on the equalization point of balance pipe 5, balance pipe 5 is placed on the supporting base 7 in the box body 1 with balance weight 6, box is fixed on the crossbeam of stone sawing machine, the fixed screw of screwing in fixing threaded hole 4 is adjusted the adjustment screw of screwing on after the balance of mercury by adjusting screw 3.The lead at balance pipe two ends is received on the control circuit of lifting motor of stone sawing machine.In the use when the horizontal lifting of crossbeam, mercury stably is equilibrated on the supporting base by deadweight in balance pipe, and control circuit keeps on-state, when board hinders the inclination of generation crossbeam for some reason, mercury liquid level trace tilts, because of mercury than great, balance pipe is a disequilibrium, passes through lever principle, balance pipe produces bigger inclination, make mercury flow to the other end, cut off control circuit, crossbeam stops lifting.
Claims (2)
1, the lifting of stone sawing machine crossbeam prevents inclinator, it is characterized in that mainly being made of box body, balance pipe and supporting base, supporting base is arranged on the interior bottom surface of box body, fixes a balance weight on the equalization point of balance pipe, balance pipe is placed on the supporting base with balance weight, and lead is drawn at the two ends of balance pipe.
2, stone sawing machine crossbeam according to claim 1 lifting prevents inclinator, it is characterized in that balance pipe by inject mercury in the glass tube, two ends are put on the tight welded seal of lead and are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220635 CN2271438Y (en) | 1996-08-05 | 1996-08-05 | Crossbeam lifting oblique preventing decive of stone saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220635 CN2271438Y (en) | 1996-08-05 | 1996-08-05 | Crossbeam lifting oblique preventing decive of stone saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271438Y true CN2271438Y (en) | 1997-12-31 |
Family
ID=33900840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96220635 Expired - Fee Related CN2271438Y (en) | 1996-08-05 | 1996-08-05 | Crossbeam lifting oblique preventing decive of stone saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271438Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669022A (en) * | 2012-04-28 | 2012-09-19 | 浙江大学宁波理工学院 | Automatic sedimentation system of deep sea net cage |
| CN104097272A (en) * | 2014-07-20 | 2014-10-15 | 胡高飞 | Protective device for gantry stone saw |
-
1996
- 1996-08-05 CN CN 96220635 patent/CN2271438Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669022A (en) * | 2012-04-28 | 2012-09-19 | 浙江大学宁波理工学院 | Automatic sedimentation system of deep sea net cage |
| CN102669022B (en) * | 2012-04-28 | 2013-12-25 | 浙江大学宁波理工学院 | Automatic sedimentation system of deep sea net cage |
| CN104097272A (en) * | 2014-07-20 | 2014-10-15 | 胡高飞 | Protective device for gantry stone saw |
| CN104097272B (en) * | 2014-07-20 | 2016-09-07 | 胡高飞 | A kind of protection device of gantry stone saw cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |