CN105366590A - Control device for quenching lifting platform of multi-purpose furnace cylinder - Google Patents
Control device for quenching lifting platform of multi-purpose furnace cylinder Download PDFInfo
- Publication number
- CN105366590A CN105366590A CN201510896497.4A CN201510896497A CN105366590A CN 105366590 A CN105366590 A CN 105366590A CN 201510896497 A CN201510896497 A CN 201510896497A CN 105366590 A CN105366590 A CN 105366590A
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- CN
- China
- Prior art keywords
- cylinder
- bay
- quenching
- steam pipe
- steam
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to a control device for a quenching lifting platform of a multi-purpose furnace cylinder, comprising two cylinders connected with a quenching lifting platform, wherein each cylinder is connected with two steam pipes, and each steam pipe is provided with a control valve. According to the technical scheme of the invention, each cylinder is connected with two steam pipes and air suction is controlled by two control valves, so that the air input of the cylinder is convenient to adjust, and further the lifting speed of the two cylinder can be conveniently adjusted to be consistent, and the stability of the lifting platform is greatly improved.
Description
Technical field
The present invention relates to a kind of multipurpose furnace cylinder quenching bay-lift, particularly relate to a kind of multipurpose furnace cylinder quenching bay-lift control setup.
Background technology
At present, quenching bay-lift controls its lifting by two cylinders, and two cylinders are connected with a steam pipe respectively, is controlled the size of steam flow, realize the lifting of cylinder by the control cock on steam pipe, and then controls the lifting of bay-lift.Because two cylinders are connected with a steam pipe respectively, therefore, the rising or falling speed of two cylinders is not too consistent, and cause bay-lift overbalance, shake is large, not only increases the working strength of working shaft, and increases the wearing and tearing of cylinder.
Summary of the invention
The object of the present invention is to provide a kind of multipurpose furnace cylinder quenching bay-lift control setup that can improve bay-lift stationarity.
The object of the present invention is achieved like this, and a kind of multipurpose furnace cylinder quenching bay-lift control setup, comprise two cylinders be connected with quenching bay-lift, each cylinder is connected with two steam pipes, and each root steam pipe is equipped with control cock.In this technical scheme, to be connected with two steam pipes due to each cylinder and to control air inlet by two control cock, therefore, being convenient to the suction quantity adjusting cylinder, and then being convenient to by the adjustment of the rising or falling speed of two cylinders unanimously, increase substantially the stationarity of bay-lift.
In order to ensure the stationarity of bay-lift, two steam pipes that above-mentioned and same cylinder is connected, wherein a steam pipe is connected with the bottom of cylinder, and another root steam pipe is connected with the sidewall of cylinder.
Also can adopt, two steam pipes that above-mentioned and same cylinder is connected all are connected with the bottom of cylinder.
In order to structure is simple and be convenient to control, above-mentioned two cylinders share four steam pipes, and four steam pipes are all connected with total steam pipe, and total steam pipe is provided with control cock.
Above-mentioned two cylinders are equipped with return tube.
One end of above-mentioned return tube is connected with cylinder, and the other end is connected with a steam pipe.
Also can be that one end of return tube is connected with cylinder, the other end be connected with total steam pipe.
The present invention has following beneficial effect:
1, in control setup of the present invention, to be connected with two steam pipes due to each cylinder and to control air inlet by two control cock, therefore, being convenient to the suction quantity of adjustment cylinder, and then be convenient to, by consistent for the adjustment of the rising or falling speed of two cylinders, increase substantially stationarity during lifting of lifting table.
2, because invention improves the stationarity of lifting of lifting table, therefore, cylinder can smooth starting, decreases the wearing and tearing that prior art causes because cylinder overbalance starts, the also less wearing and tearing to bay-lift.
3, structure of the present invention is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1. quench bay-lift, 2. cylinder, 3. steam pipe, 4. control cock, 5. return tube, 6. total steam pipe.
Detailed description of the invention
Embodiment, a kind of multipurpose furnace cylinder quenching bay-lift control setup, see Fig. 1, comprise two cylinders 2 be connected with quenching bay-lift 1, each cylinder 2 is connected with two steam pipes 3, and each root steam pipe 3 is equipped with control cock 4.In two steam pipes 3 be connected with same cylinder 2, wherein a steam pipe 3 is connected with the bottom of cylinder 1, and another root steam pipe 3 is connected with the sidewall of cylinder 2.Certainly, two steam pipes 3 be connected with same cylinder 2 also can all be connected with the bottom of cylinder 2.
Two cylinders 2 are equipped with return tube 5, and one end of return tube 5 is connected with cylinder 2, and the other end is connected with a steam pipe 3.
Two cylinders 2 share four steam pipes, 3, four steam pipes 3 and are all connected with total steam pipe 6, and total steam pipe 6 is provided with control cock 4.
Claims (7)
1. a multipurpose furnace cylinder quenching bay-lift control setup, comprise two cylinders (2) be connected with quenching bay-lift (1), it is characterized in that: each cylinder (2) is connected with two steam pipes (3), every root steam pipe (3) is equipped with control cock (4).
2. multipurpose furnace cylinder quenching bay-lift control setup as claimed in claim 1, it is characterized in that: in two steam pipes (3) that described and same cylinder (2) is connected, wherein a steam pipe (3) is connected with the bottom of cylinder (2), and another root steam pipe (3) is connected with the sidewall of cylinder (2).
3. multipurpose furnace cylinder quenching bay-lift control setup as claimed in claim 1, is characterized in that: two steam pipes (3) that described and same cylinder (2) is connected all are connected with the bottom of cylinder (2).
4. the multipurpose furnace cylinder quenching bay-lift control setup as described in any one of claim 1-3, it is characterized in that: described two cylinders (2) share four steam pipes (3), described four steam pipes (3) are all connected with total steam pipe (6), and total steam pipe (6) is provided with control cock (4).
5. the multipurpose furnace cylinder quenching bay-lift control setup as described in any one of claim 1-3, is characterized in that: described two cylinders (2) are equipped with return tube (5).
6. multipurpose furnace cylinder quenching bay-lift control setup as claimed in claim 5, is characterized in that: one end of described return tube (5) is connected with cylinder (2), and the other end is connected with steam pipe (3).
7. multipurpose furnace cylinder quenching bay-lift control setup as claimed in claim 5, it is characterized in that: one end of described return tube (5) is connected with cylinder 2, the other end is connected with total steam pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510896497.4A CN105366590A (en) | 2015-12-08 | 2015-12-08 | Control device for quenching lifting platform of multi-purpose furnace cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510896497.4A CN105366590A (en) | 2015-12-08 | 2015-12-08 | Control device for quenching lifting platform of multi-purpose furnace cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105366590A true CN105366590A (en) | 2016-03-02 |
Family
ID=55369315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510896497.4A Pending CN105366590A (en) | 2015-12-08 | 2015-12-08 | Control device for quenching lifting platform of multi-purpose furnace cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105366590A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347709A (en) * | 2005-06-16 | 2006-12-28 | Nsk Ltd | Workpiece lifting device |
| CN102092662A (en) * | 2010-12-15 | 2011-06-15 | 三一集团有限公司 | Lifting hydraulic system and lifting machine with same |
| CN202297010U (en) * | 2011-09-08 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Hydraulic lifting workbench |
| CN204828104U (en) * | 2015-07-03 | 2015-12-02 | 郑州大学 | Four rollers grind immediately uses hydraulic system |
| CN205222578U (en) * | 2015-12-08 | 2016-05-11 | 重庆美炽科技有限公司 | Multi -purpose burner gas jar quenching elevating platform controlling means |
-
2015
- 2015-12-08 CN CN201510896497.4A patent/CN105366590A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347709A (en) * | 2005-06-16 | 2006-12-28 | Nsk Ltd | Workpiece lifting device |
| CN102092662A (en) * | 2010-12-15 | 2011-06-15 | 三一集团有限公司 | Lifting hydraulic system and lifting machine with same |
| CN202297010U (en) * | 2011-09-08 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Hydraulic lifting workbench |
| CN204828104U (en) * | 2015-07-03 | 2015-12-02 | 郑州大学 | Four rollers grind immediately uses hydraulic system |
| CN205222578U (en) * | 2015-12-08 | 2016-05-11 | 重庆美炽科技有限公司 | Multi -purpose burner gas jar quenching elevating platform controlling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |