CN204172235U - Large size valve vulcanizing press - Google Patents
Large size valve vulcanizing press Download PDFInfo
- Publication number
- CN204172235U CN204172235U CN201420358069.7U CN201420358069U CN204172235U CN 204172235 U CN204172235 U CN 204172235U CN 201420358069 U CN201420358069 U CN 201420358069U CN 204172235 U CN204172235 U CN 204172235U
- Authority
- CN
- China
- Prior art keywords
- heated mould
- valve
- workbench
- sulfuration
- large size
- 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
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 34
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000005486 sulfidation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to technical field of valve manufacturing, particularly relate to a kind of large size valve vulcanizing press, comprise vulcanizer body, described vulcanizer body is arranged in sulfuration casing, described sulfuration casing is primarily of upper spacer, the left and right dividing plate that is connected with described upper spacer, and the forward and backward side of described casing is provided with the arm-tie that can move up and down; The both sides, front and back of described lower heated mould are respectively equipped with front workbench and rear workbench; A hoist engine is respectively equipped with outside described forward and backward workbench.The utility model can carry out sulfuration to large tonnage valve, by increasing large-tonnage hydraulic system and improving to heating plate the valve adapting to large volume, vulcanizer body is placed in the curing cage of ad hoc structure, heat losses in sulfidation can be prevented like this.
Description
Technical field
The utility model relates to technical field of valve manufacturing, particularly relates to a kind of large size valve vulcanizing press.
Background technology
Valve is the control assembly in fluid delivery system, has cut-off, adjustment, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.For the valve of fluid control systems, various valves used from the simplest stop valve to very complicated robot control system(RCS), its kind and specification are quite various.Valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron valve according to material, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized material such as valve such as grade.At present when the valve that manufacture tonnage is larger, there is no corresponding vulcanizer, sulfuration cannot be carried out to large-tonnage valve, therefore, urgently develop a kind of vulcanizer that can be applicable to sulfuration large-tonnage valve.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of large size valve vulcanizing press, can carry out sulfuration to large size valve.
The utility model for achieving the above object, by the following technical solutions: a kind of large size valve vulcanizing press, comprise vulcanizer body, described vulcanizer body comprises the upper heated mould be fixed in frame, the lower heated mould corresponding with described upper heated mould, be connected with the piston rod of hydraulic jack bottom described lower heated mould, described hydraulic jack is connected with hydraulic system, described vulcanizer body is arranged in sulfuration casing, described sulfuration casing comprises upper spacer, the left side be connected with described upper spacer, right clapboard, before described casing, rear is provided with the arm-tie that can move up and down, the both sides, front and back of described lower heated mould are respectively equipped with front workbench and rear workbench, a hoist engine is respectively equipped with outside described forward and backward workbench.The utility model is different from existing small-sized vulcanizer, because this large-scale vulcanizing equipment can produce a lot of heats in sulfidation, if these heats effectively do not control will be dispersed in workshop air, cause the waste of heat on the one hand, if on the other hand in summer, the working environment of workman will reach 40 DEG C, employee is produced and greatly affects, by setting up a sulfuration casing, preventing heat loss in sulfidation, playing heat insulation effect.In addition, due to this device want the valve of sulfuration being all large-tonnage, be exactly a greatly problem valve is transported in vulcanizer, in order to valve is put in vulcanizer, this device arranges two workbenches respectively in the both sides of vulcanizer, when sulfuration, first by overhead traveling crane, the valve frock of band sulfuration and valve thereof are placed on one of them workbench, due to bottom valve frock with the roller that can be elevated, because valve frock can move on workbench, by arranging a hoist engine at the opposite side of workbench, hoist engine pulls valve frock to be communicated with valve and is together pulled in this vulcanizer, this addresses the problem the problem that large-tonnage valve is difficult to enter in vulcanizer.
Preferably, described upper heated mould and lower heated mould are made up of heating plate, thermal insulation board, cover plate respectively, cooling heat dissipation coil pipe is provided with in described heated mould, between the cooling strip of cooling heat dissipation coil pipe, electric heating piece is installed, and cooling heat dissipation coil ends is connected with cooling mouth interface from heated mould transverse end surface extension, is coated with aluminium section bar outside the cooling strip of described cooling heat dissipation coil pipe.By one deck aluminium section bar pipe coated outside the cooling coil of vulcanizer heating plate in prior art, make cooling line durable in use, non-maintaining, and cooling velocity is fast; Between heating plate and cover plate, be provided with thermal insulation board simultaneously, effectively can reduce the outside heat output of heating plate, thus reach heat-blocking action.
Preferably, described arm-tie is slidably connected by movable pulley and described sulfuration casing, the top of sulfuration casing is provided with a fixed pulley, through a hawser on described fixed pulley, one end of described hawser is provided with hook, described hook hangs over the bottom of described arm-tie, and the other end of described hawser is flexibly connected with described sulfuration casing.This arm-tie is equivalent to the enabling of sulfuration casing, by pulling arm-tie the both sides of curing cage can be closed up and down, and then prevents heat loss, and this sliding door can be opened for a long time by hook, and the mode of upper and lower folding does not take up room.
Preferably, described front workbench is connected with rear workbench with described lower heated mould and is in same level.Be convenient to entering of valve frock and valve.
Preferably, the plate face area of described lower heated mould is 4m*4m, and the distance between described upper heated mould and lower heated mould is 1.7m.Be applicable to the valve sulfuration of large volume.
Preferably, described hydraulic system maximum working pressure (MWP) is two kilotons.
The beneficial effects of the utility model are: the utility model can carry out sulfuration to large tonnage valve, by increasing large-tonnage hydraulic system and improving to heating plate the valve adapting to large volume, vulcanizer body is placed in the curing cage of ad hoc structure, heat losses in sulfidation can be prevented like this; Two workbenches are installed in the both sides of sulfuration casing, large-tonnage valve can be convenient to like this and first place on this platform, then by hoist engine, valve is pulled in vulcanizer, and then increase work efficiency; By one deck aluminium section bar pipe coated outside the cooling coil of vulcanizer heating plate in prior art, make cooling line durable in use, non-maintaining, and cooling velocity is fast; Between heating plate and cover plate, be provided with thermal insulation board simultaneously, effectively can reduce the outside heat output of heating plate, thus reach heat-blocking action.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the structural representation of upper heated mould and lower heated mould in the utility model;
In figure: 1, upper heated mould; 2, lower heated mould; 3, hydraulic jack; 4, hydraulic system; 5, sulfuration casing; 6, upper spacer; 7, left clapboard; 8, right clapboard; 9, arm-tie; 10, front workbench; 11, rear workbench; 12, hoist engine; 13, heating plate; 14, thermal insulation board; 15, cover plate; 16, cooling heat dissipation coil pipe; 17, electric heating piece.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of large size valve vulcanizing press, comprise vulcanizer body, described vulcanizer body comprises the upper heated mould 1 be fixed in frame, the lower heated mould 2 corresponding with described upper heated mould, be connected with the piston rod of hydraulic jack 3 bottom described lower heated mould, described hydraulic jack is connected with hydraulic system 4, described vulcanizer body is arranged in sulfuration casing 5, the left and right dividing plate 7,8 that described sulfuration casing comprises upper spacer 6, is connected with described upper spacer, the forward and backward side of described casing is provided with the arm-tie 9 that can move up and down; The both sides, front and back of described lower heated mould are respectively equipped with front workbench 10 and rear workbench 11; Described front workbench is connected with rear workbench with described lower heated mould and is in same level.Be convenient to entering of valve frock and valve.A hoist engine 12 is respectively equipped with outside described forward and backward workbench.The utility model is different from existing small-sized vulcanizer, because this large-scale vulcanizing equipment can produce a lot of heats in sulfidation, if these heats effectively do not control will be dispersed in workshop air, cause the waste of heat on the one hand, if on the other hand in summer, the working environment of workman will reach 40 DEG C, employee is produced and greatly affects, by setting up a sulfuration casing, preventing heat loss in sulfidation, playing heat insulation effect.In addition, due to this device want the valve of sulfuration being all large-tonnage, be exactly a greatly problem valve is transported in vulcanizer, in order to valve is put in vulcanizer, this device arranges two workbenches respectively in the both sides of vulcanizer, when sulfuration, first by overhead traveling crane, the valve frock of band sulfuration and valve thereof are placed on one of them workbench, due to bottom valve frock with the roller that can be elevated, because valve frock can move on workbench, by arranging a hoist engine at the opposite side of workbench, hoist engine pulls valve frock to be communicated with valve and is together pulled in this vulcanizer, this addresses the problem the problem that large-tonnage valve is difficult to enter in vulcanizer.
As further improvement of the utility model, described upper heated mould and lower heated mould are made up of heating plate 13, thermal insulation board 14, cover plate 15 respectively, cooling heat dissipation coil pipe 16 is provided with in described heated mould, between the cooling strip of cooling heat dissipation coil pipe, electric heating piece 17 is installed, and cooling heat dissipation coil ends is connected with cooling mouth interface from heated mould transverse end surface extension, is coated with aluminium section bar outside the cooling strip of described cooling heat dissipation coil pipe.By one deck aluminium section bar pipe coated outside the cooling coil of vulcanizer heating plate in prior art, make cooling line durable in use, non-maintaining, and cooling velocity is fast; Between heating plate and cover plate, be provided with thermal insulation board simultaneously, effectively can reduce the outside heat output of heating plate, thus reach heat-blocking action.
In the utility model, arm-tie needs to make further improvements, described arm-tie is slidably connected by movable pulley and described sulfuration casing, the top of sulfuration casing is provided with a fixed pulley 18, through a hawser 19 on described fixed pulley, one end of described hawser is provided with hook 20, described hook hangs over the bottom of described arm-tie, and the other end of described hawser is flexibly connected with described sulfuration casing.This arm-tie is equivalent to the enabling of sulfuration casing, by pulling arm-tie the both sides of curing cage can be closed up and down, and then prevents heat loss, and this sliding door can be opened for a long time by hook, and the mode of upper and lower folding does not take up room.
Of the present utility modelly specifically be of a size of, the plate face area of described lower heated mould is 4m*4m, and the distance between described upper heated mould and lower heated mould is 1.7m.Be applicable to the valve sulfuration of large volume.Described hydraulic system maximum working pressure (MWP) is two kilotons.
The utility model can carry out sulfuration to large tonnage valve, by increasing large-tonnage hydraulic system and improving to heating plate the valve adapting to large volume, vulcanizer body is placed in the curing cage of ad hoc structure, heat losses in sulfidation can be prevented like this; Two workbenches are installed in the both sides of sulfuration casing, large-tonnage valve can be convenient to like this and first place on this platform, then by hoist engine, valve is pulled in vulcanizer, and then increase work efficiency; By one deck aluminium section bar pipe coated outside the cooling coil of vulcanizer heating plate in prior art, make cooling line durable in use, non-maintaining, and cooling velocity is fast; Between heating plate and cover plate, be provided with thermal insulation board simultaneously, effectively can reduce the outside heat output of heating plate, thus reach heat-blocking action.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a large size valve vulcanizing press, comprise vulcanizer body, described vulcanizer body comprises the upper heated mould be fixed in frame, the lower heated mould corresponding with described upper heated mould, be connected with the piston rod of hydraulic jack bottom described lower heated mould, described hydraulic jack is connected with hydraulic system, it is characterized in that: described vulcanizer body is arranged in sulfuration casing, the left and right dividing plate that described sulfuration casing comprises upper spacer, is connected with described upper spacer, the forward and backward side of described casing is provided with the arm-tie that can move up and down; The both sides, front and back of described lower heated mould are respectively equipped with front workbench and rear workbench; A hoist engine is respectively equipped with outside described forward and backward workbench.
2. large size valve vulcanizing press according to claim 1, it is characterized in that: described upper heated mould and lower heated mould are made up of heating plate, thermal insulation board, cover plate respectively, cooling heat dissipation coil pipe is provided with in described heated mould, between the cooling strip of cooling heat dissipation coil pipe, electric heating piece is installed, and cooling heat dissipation coil ends is connected with cooling mouth interface from heated mould transverse end surface extension, is coated with aluminium section bar outside the cooling strip of described cooling heat dissipation coil pipe.
3. large size valve vulcanizing press according to claim 2, it is characterized in that: described arm-tie is slidably connected by movable pulley and described sulfuration casing, the top of sulfuration casing is provided with a fixed pulley, through a hawser on described fixed pulley, one end of described hawser is provided with hook, described hook hangs over the bottom of described arm-tie, and the other end of described hawser is flexibly connected with described sulfuration casing.
4. large size valve vulcanizing press according to claim 3, is characterized in that: described front workbench is connected with rear workbench with described lower heated mould and is in same level.
5. large size valve vulcanizing press according to claim 4, is characterized in that: the plate face area of described lower heated mould is 4m*4m, and the distance between described upper heated mould and lower heated mould is 1.7m.
6. large size valve vulcanizing press according to claim 5, is characterized in that: described hydraulic system maximum working pressure (MWP) is two kilotons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358069.7U CN204172235U (en) | 2014-06-30 | 2014-06-30 | Large size valve vulcanizing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358069.7U CN204172235U (en) | 2014-06-30 | 2014-06-30 | Large size valve vulcanizing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172235U true CN204172235U (en) | 2015-02-25 |
Family
ID=52561071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358069.7U Expired - Fee Related CN204172235U (en) | 2014-06-30 | 2014-06-30 | Large size valve vulcanizing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827612A (en) * | 2015-05-08 | 2015-08-12 | 怡维怡橡胶研究院有限公司 | Non-isothermal plate vulcanizing machine and vulcanizing process thereof |
-
2014
- 2014-06-30 CN CN201420358069.7U patent/CN204172235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827612A (en) * | 2015-05-08 | 2015-08-12 | 怡维怡橡胶研究院有限公司 | Non-isothermal plate vulcanizing machine and vulcanizing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |