CN102380522A - Improved straightening machine - Google Patents
Improved straightening machine Download PDFInfo
- Publication number
- CN102380522A CN102380522A CN2010102682346A CN201010268234A CN102380522A CN 102380522 A CN102380522 A CN 102380522A CN 2010102682346 A CN2010102682346 A CN 2010102682346A CN 201010268234 A CN201010268234 A CN 201010268234A CN 102380522 A CN102380522 A CN 102380522A
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- China
- Prior art keywords
- oil
- base
- slide unit
- improved
- hydraulic jack
- Prior art date
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Abstract
The invention relates to an improved straightening machine, comprising a base, a sliding platform, a lower template, an upper template and a hydraulic oil cylinder; the base is provided with a pair of guide rails; the sliding platform is embedded between the guide rails; the upper part of the sliding platform is provided with the lower template; the lower template is provided with a cam shaft contacted with the upper template; the upper template is fixedly arranged on the beam of a gantry frame; the gantry frame is fixed on the base; the sliding platform is connected with the hydraulic oil cylinder by using a central shaft fixedly arranged at one end of the base; the hydraulic oil cylinder is connected with an oil tank by using a pipeline; the outlet of the oil tank is connected with the inlet of the oil tank; the oil return port of an oil path is connected with the inlet of an oil-temperature reducing device; the outlet of the oil-temperature reducing device is connected with the inlet of the oil tank. The improved straightening machine has the advantages that: the oil-temperature reducing device can be used for reducing the high oil-temperature in the straightening machine and prevents an electromagnetic valve from being damaged; the working pressure is guaranteed and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of improved straightener.
Background technology
Traditional straightener has very high toughness and wearability to camshaft when work, the alignment process operation is complicated, is responsible for driving the open and close of valve.Because the alignment time is long and repetition, the oil temperature in the straightener is higher, can reach more than 85 degree; May cause that magnetic valve damages, cause the pressure that can't reach required, influence is produced; Reduce operating efficiency, therefore need provide new technical scheme to solve above-mentioned deficiency.
Summary of the invention
It is too high to the purpose of this invention is to provide a kind of grease proofing temperature, guarantees operating pressure, the improved straightener that efficient is high.
The technical scheme that the present invention adopts:
A kind of improved straightener comprises base, slide unit, lower bolster, cope match-plate pattern and hydraulic jack, and said base is provided with pair of guide rails; Be embedded with slide unit between the said guide rail, said slide unit top is equipped with lower bolster, and said lower bolster is provided with camshaft and contacts with cope match-plate pattern; Said cope match-plate pattern is installed on the portal frame crossbeam, and said portal frame is fixed on the base, and said slide unit is connected with hydraulic jack through the central shaft that is installed in base one end; Said hydraulic jack is connected with fuel tank through pipeline; Said fuel-tank outlet is connected with the oil circuit import, the oil return opening of oil circuit with fall the import of oily temperature device and be connected, saidly fall oily temperature device outlet and be connected with the fuel tank import.
Saidly fall oily temperature device and comprise curved oil pipe and the radiator fan that is connected by a plurality of S bend pipes road, said S bend pipe road is provided with fin.
The invention has the beneficial effects as follows: can reduce the high oil temperature in the straightener, the protection magnetic valve is not damaged, and guarantees operating pressure, increases work efficiency.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present invention is described further:
Fig. 1 is a structural representation of the present invention.
Wherein: 1, base, 2, guide rail, 3, slide unit, 4, lower bolster, 5, camshaft, 6, cope match-plate pattern, 7, portal frame, 8, hydraulic jack, 9, central shaft, 10, pipeline, 11, fuel tank, 12, curved oil pipe, 13, radiator fan, 14, fin, 15, oil circuit.
The specific embodiment
As shown in Figure 1, a kind of improved straightener of the present invention comprises base 1, slide unit 3, lower bolster 4, cope match-plate pattern 6 and hydraulic jack 8; Base 1 is provided with pair of guide rails 2, is embedded with slide unit 3 between the guide rail 2, and slide unit 3 tops are equipped with lower bolster 4; Lower bolster 4 is provided with camshaft 5 and contacts with cope match-plate pattern 6, and cope match-plate pattern 6 is installed on portal frame 7 crossbeams, and portal frame 7 is fixed on the base 1; Slide unit 3 is connected with hydraulic jack 8 through the central shaft 9 that is installed in base 1 one ends, and hydraulic jack 8 is connected with fuel tank 11 through pipeline 10, and fuel tank 11 outlets are connected with oil circuit 15 imports; The oil return opening of oil circuit 15 with fall the import of oily temperature device and be connected; Fall oily temperature device outlet and be connected with fuel tank 11 imports, fall oily temperature device and comprise the curved oil pipe 12 and radiator fan 13 that is connected by a plurality of S bend pipes road, the S bend pipe road is provided with fin 14.
Advantage of the present invention is: increased on the straightener and fallen oily temperature device and can reduce the high oil temperature in the straightener, the protection magnetic valve is not damaged, and guarantees operating pressure, increases work efficiency.
Claims (2)
1. an improved straightener comprises base, slide unit, lower bolster, cope match-plate pattern and hydraulic jack, and said base is provided with pair of guide rails; Be embedded with slide unit between the said guide rail; Said slide unit top is equipped with lower bolster, and said lower bolster is provided with camshaft and contacts with cope match-plate pattern, and said cope match-plate pattern is installed on the portal frame crossbeam; Said portal frame is fixed on the base; It is characterized in that: said slide unit is connected with hydraulic jack through the central shaft that is installed in base one end, and said hydraulic jack is connected with fuel tank through pipeline, and said fuel-tank outlet is connected with the oil circuit import; The oil return opening of oil circuit with fall the import of oily temperature device and be connected, saidly fall oily temperature device outlet and be connected with the fuel tank import.
2. a kind of improved straightener according to claim 1 is characterized in that: saidly fall oily temperature device and comprise curved oil pipe and the radiator fan that is connected by a plurality of S bend pipes road, said S bend pipe road is provided with fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102682346A CN102380522A (en) | 2010-08-30 | 2010-08-30 | Improved straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102682346A CN102380522A (en) | 2010-08-30 | 2010-08-30 | Improved straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380522A true CN102380522A (en) | 2012-03-21 |
Family
ID=45820591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102682346A Pending CN102380522A (en) | 2010-08-30 | 2010-08-30 | Improved straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506266A (en) * | 2015-12-30 | 2016-04-20 | 浙江华纬弹簧有限公司 | Novel water-quenching production line of spring steel wires |
-
2010
- 2010-08-30 CN CN2010102682346A patent/CN102380522A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506266A (en) * | 2015-12-30 | 2016-04-20 | 浙江华纬弹簧有限公司 | Novel water-quenching production line of spring steel wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |