CN201137014Y - Jacket pressing machine - Google Patents
Jacket pressing machine Download PDFInfo
- Publication number
- CN201137014Y CN201137014Y CNU200720190180XU CN200720190180U CN201137014Y CN 201137014 Y CN201137014 Y CN 201137014Y CN U200720190180X U CNU200720190180X U CN U200720190180XU CN 200720190180 U CN200720190180 U CN 200720190180U CN 201137014 Y CN201137014 Y CN 201137014Y
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- directional control
- solenoid directional
- way solenoid
- links
- control valves
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Abstract
The utility model relates to a bushing press, which comprises a press body, two oil cylinders, a pump, an oil tank, a hydraulic manifold block and an electric cabinet, wherein, the left and the right sides of the press body are respectively provided with two sets of same oil cylinders, and respectively fixed with upper shoes, lower shoes are respectively fixed on the two oil cylinders, modules are respectively arranged on the upper and the lower shoes, and a guiding mechanism is arranged between the upper shoes and the lower shoes, wherein, the two oil cylinders are respectively connected with the pump and the oil tank through the hydraulic manifold block, and the electric cabinet is connected with the hydraulic manifold block through an information wire. The bushing press of the utility model can realize that two stations work with non-interference simultaneously under the operation pressure of a same system, and can realize that the oil cylinders can quickly perform the feeding action, so the production efficiency is greatly improved, the non-interfering pressing operation can be performed, and the bushing press can work singly; meanwhile, the bushing press has small volume, light weight, energy conservation, and high efficiency, and is very suitable for pressing small diameter steel ropes multitudinously.
Description
Technical field
The utility model relates to a kind of gland machine, particularly a kind of gland machine by two station oil cylinders of a cover HYDRAULIC CONTROL SYSTEM.
Background technology
Steel wire rope gland machine is the renewal product of releasing on the practical basis of steel wire rope sleeve machine.The stamped metal rope sling conclude the intensity height, solid and reliable, be state-of-the-art in the world technology, also be that China's steel wire rope, rigging manufacturing are just in the new technology of popularization and application.
Development along with world industrial economy, the use of steel wire rope more and more widely replaces inserting the sennit cover gradually and suppress rope sling, at present, domestic and international traditional steel wire rope gland machine has been widely used in the wire-diameter steel rope of restricting greatly, and marline wire-diameter steel rope major part still adopts slotting sennit cover.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient, marline gland machine directly, to satisfy the demand of marline wire-diameter steel rope gland.
A kind of gland machine of the present utility model, it comprises: body, two oil cylinders, pump, fuel tank, hydraulic manifold block and electric cabinets, the left and right sides of body is equipped with the identical oil cylinder of two covers respectively, the left and right sides of body is fixing upper bolster respectively, fixing die shoe respectively on two oil cylinders, module is housed respectively on upper bolster and the die shoe, between upper bolster and the die shoe guider is housed, wherein: two oil cylinders link to each other with fuel tank with pump successively by a hydraulic manifold block respectively, and electric cabinet links to each other with hydraulic manifold block by information wire;
A kind of gland machine of the present utility model, wherein: described hydraulic manifold block comprises: two two-position four-way solenoid directional control valves, two 3-position 4-way solenoid directional control valves, flow divider, pressure transmitter, shock-proof pressure gauge, pilot operated compound relief valve and check valve, first of two two-position four-way solenoid directional control valves links to each other with first of two 3-position 4-way solenoid directional control valves respectively, second of two 3-position 4-way solenoid directional control valves links to each other with an end of flow divider, one end of the line between the other end of flow divider and shock-proof pressure gauge and the pilot operated compound relief valve links to each other, the other end of the line between shock-proof pressure gauge and the pilot operated compound relief valve links to each other with an end of check valve, and pressure transmitter is contained on the line between flow divider and the pilot operated compound relief valve;
A kind of gland machine of the present utility model, wherein: an end of described pump links to each other with the other end of the check valve of hydraulic manifold block, the other end of pump links to each other with fuel tank, the upper end of two oil cylinders links to each other with second of two two-position four-way solenoid directional control valves of hydraulic manifold block respectively, the lower end of two oil cylinders links to each other with the 3rd of two 3-position 4-way solenoid directional control valves of hydraulic manifold block respectively, and fuel tank links to each other with the effluent head of two two-position four-way solenoid directional control valves, two 3-position 4-way solenoid directional control valves and pilot operated compound relief valve respectively;
A kind of gland machine of the present utility model, wherein: switch also is housed on the described shock-proof pressure gauge, screen filter is housed in the fuel tank;
A kind of gland machine of the present utility model, wherein: described pump is an axial plunger pump, and it is by motor-driven.
A kind of gland machine of the present utility model, wherein: described electric cabinet links to each other with pressure transmitter with two two-position four-way solenoid directional control valves of hydraulic manifold block, two 3-position 4-way solenoid directional control valves by information wire respectively;
A kind of gland machine of the present utility model, wherein: described electricity also is equipped with the PLC operation control panel cashier's office in a shop.
A kind of gland machine of the present utility model, wherein: described body is steel plate monoblock type or casting monolithic construction.
The utility model is fit to the compacting of minor diameter rope sling.Be characterized in:
1. the system pressure of Cai Yonging is low, so hydraulic system element, seal can all adopt the domestic standard components and parts, reliability height, interchangeability are strong, and cost is low;
2. under same system works pressure, can realize that two stations work simultaneously without interfering with each other, and can realize the fast feed campaign of oil cylinder, boost productivity greatly.Both can simultaneously non-interferingly carry out compacting work, can only work independently again.
3. the utility model gland body is long-pending little, in light weight, and efficient energy-saving is fit to compacting minor diameter steel wire rope in enormous quantities very much.
Description of drawings
Fig. 1 is the front view of the utility model gland machine;
Fig. 2 is the schematic diagram of the utility model hydraulic system.
The specific embodiment
As shown in Figure 1, a kind of gland machine, it comprises: body 21, two oil cylinders 3, pump 9, fuel tank 13, hydraulic manifold block 14 and electric cabinet 15, the left and right sides of body 21 is equipped with the identical oil cylinder 3 of two covers respectively, the left and right sides of body 21 is fixing upper bolster 20 respectively, fixing die shoe 19 respectively on two oil cylinders 3, on upper bolster 20 and the die shoe 19 module 18 is housed respectively, between upper bolster 20 and the die shoe 19 guider 17 is housed, two oil cylinders 3 link to each other with fuel tank 13 with pump 9 successively by a hydraulic manifold block 14 respectively, and electric cabinet 15 links to each other with hydraulic manifold block 14 by information wire.Body 21 is steel plate monoblock type or casting monolithic construction.
As shown in Figure 2, hydraulic manifold block 14 comprises: two two-position four-way solenoid directional control valves 2, two 3-position 4-way solenoid directional control valves 4, flow divider 1, pressure transmitter 5, shock-proof pressure gauge 6, pilot operated compound relief valve 11 and check valve 8, first of two two-position four-way solenoid directional control valves 2 links to each other with first of two 3-position 4-way solenoid directional control valves 4 respectively, second links to each other with an end of flow divider 1 in two 3-position 4-way solenoid directional control valves 4, one end of the line between the other end of flow divider 1 and shock-proof pressure gauge 6 and the pilot operated compound relief valve 11 links to each other, and the other end of the line between shock-proof pressure gauge 6 and the pilot operated compound relief valve 11 links to each other with an end of check valve 8.Pressure transmitter 5 is contained on the line between flow divider 1 and the pilot operated compound relief valve 11, one end of pump 9 links to each other with the other end of the check valve 8 of hydraulic manifold block 14, the other end of pump 9 links to each other with fuel tank 13, the upper end of two oil cylinders 3 links to each other with second of two two-position four-way solenoid directional control valves 2 of hydraulic manifold block 14 respectively, and the lower end of two oil cylinders 3 links to each other with the 3rd of two 3-position 4-way solenoid directional control valves 4 of hydraulic manifold block 14 respectively.Fuel tank 13 links to each other with the effluent head of two two-position four-way solenoid directional control valves 2, two 3-position 4-way solenoid directional control valves 4 and pilot operated compound relief valve 11 respectively.Switch 7 also is housed on the shock-proof pressure gauge 6, screen filter 11 is housed in the fuel tank 13, pump 9 is an axial plunger pump, and it is driven by motor 12.
Operation principle
After the operation principle of this utility model gland machine is primer pump 9, electricity cabinet 15 allows pilot operated compound relief valve 11 switch on, simultaneously electric cabinet 15 conducting Fig. 2 left side two-position four-way solenoid directional control valve 2 and 3-position 4-way solenoid directional control valve 4, perhaps right side two-position four-way solenoid directional control valve 2 and 3-position 4-way solenoid directional control valve 4, perhaps the two-position four-way solenoid directional control valve 2 of the left and right sides and 3-position 4-way solenoid directional control valve 4, when 15 conducting left side two-position four-way solenoid directional control valves 2 of electric cabinet and 3-position 4-way solenoid directional control valve 4,1 of flow divider infeeds left side oil cylinder 3 with pressure oil, otherwise 1 of flow divider infeeds right side oil cylinder 3 with pressure oil, when electric 15 while of cabinet conducting Fig. 2 left and right sides two-position four-way solenoid directional control valve 2 and 3-position 4-way solenoid directional control valve 4, flow divider 1 infeeds the oil cylinder of the left and right sides with pressure oil, infeed the left and right sides oil cylinder 3 pressure much at one.
After flow divider 1 allows pressure oil enter 3-position 4-way solenoid directional control valve 4, pressure oil enters the cavity of resorption of oil cylinder 3, the piston stroking upward of oil cylinder 3, two-position four-way valve 2 energisings this moment, the pressure oil of oil cylinder 3 epicoeles adds to oil cylinder 3 cavity of resorptions again by this valve, the accelerating piston speed uplink is promptly realized the fast feed of idle stroke.Treat near behind the workpiece, 2 outages of two-position four-way solenoid directional control valve, the pressure oil of oil cylinder 3 epicoeles directly enters oil cylinder 3 by two-position four-way solenoid directional control valve 2, normally suppresses work, like this pressure of the compacting of Zeng Daing.Compacting finishes, 4 commutations of 3-position 4-way solenoid directional control valve, 2 energisings of two-position four-way solenoid directional control valve, this moment, pressure oil entered oil cylinder 3 epicoeles through flow divider 1,3-position 4-way solenoid directional control valve 4 and two-position four-way solenoid directional control valve 2, oil cylinder cavity of resorption pressure oil is got back in the fuel tank 13 by 3-position 4-way solenoid directional control valve 4, oil cylinder 3 is return, and enters next working cycles then.
Under cover pump 9 rating system pressure, make the oil cylinder 3 of body 21 both sides, promptly about two stations can carry out compacting work simultaneously, but mutual compacting work do not disturb mutually, can be asynchronous.Be provided with special hydraulic manifold block 14, make oil cylinder 3 can realize fast feed, reduce the non-press time, boost productivity.
Above embodiment is not the qualification to utility model just to explanation of the present utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.
Claims (8)
1. gland machine, it comprises: body (21), two oil cylinders (3), pump (9), fuel tank (13), hydraulic manifold block (14) and electric cabinet (15), the left and right sides of body (21) is equipped with the identical oil cylinder (3) of two covers respectively, the left and right sides of body (21) is fixing upper bolster (20) respectively, fixing die shoe (19) respectively on two oil cylinders (3), on upper bolster (20) and the die shoe (19) module (18) is housed respectively, between upper bolster (20) and the die shoe (19) guider (17) is housed, it is characterized in that: described two oil cylinders (3) link to each other with fuel tank (13) with pump (9) successively by a hydraulic manifold block (14) respectively, and electric cabinet (15) links to each other with hydraulic manifold block (14) by information wire.
2. a kind of gland machine according to claim 1, it is characterized in that: described hydraulic manifold block (14) comprising: two two-position four-way solenoid directional control valves (2), two 3-position 4-way solenoid directional control valves (4), flow divider (1), pressure transmitter (5), shock-proof pressure gauge (6), pilot operated compound relief valve (11) and check valve (8), first of two two-position four-way solenoid directional control valves (2) links to each other with first of two 3-position 4-way solenoid directional control valves (4) respectively, second end with flow divider (1) of two 3-position 4-way solenoid directional control valves (4) links to each other, one end of the line between the other end of flow divider (1) and shock-proof pressure gauge (6) and the pilot operated compound relief valve (11) links to each other, the other end of the line between shock-proof pressure gauge (6) and the pilot operated compound relief valve (11) links to each other with an end of check valve (8), and pressure transmitter (5) is contained on the line between flow divider (1) and the pilot operated compound relief valve (11).
3. a kind of gland machine according to claim 2, it is characterized in that: an end of described pump (9) links to each other with the other end of the check valve (8) of hydraulic manifold block (14), the other end of pump (9) links to each other with fuel tank (13), the upper end of two oil cylinders (3) links to each other with second of two two-position four-way solenoid directional control valves (2) of hydraulic manifold block (14) respectively, the lower end of two oil cylinders (3) links to each other with the 3rd of two 3-position 4-way solenoid directional control valves (4) of hydraulic manifold block (14) respectively, fuel tank (13) respectively with two two-position four-way solenoid directional control valves (2), two 3-position 4-way solenoid directional control valves (4) link to each other with the effluent head of pilot operated compound relief valve (11).
4. a kind of gland machine according to claim 3 is characterized in that: switch (7) also is housed on the described shock-proof pressure gauge (6), screen filter (11) is housed in the fuel tank (13).
5. a kind of gland machine according to claim 4 is characterized in that: described pump (9) is an axial plunger pump, and it is driven by motor (12).
6. according to claim 3 or 4 or 5 described a kind of gland machines, it is characterized in that: described electric cabinet (15) links to each other with two two-position four-way solenoid directional control valves (2), two 3-position 4-way solenoid directional control valves (4), pressure transmitter (5) and the pilot operated compound relief valve (11) of hydraulic manifold block (14) by information wire respectively.
7. a kind of gland machine according to claim 6 is characterized in that: PLC operation control panel (16) also is housed on the described electric cabinet (15).
8. a kind of gland machine according to claim 7 is characterized in that: described body (21) is steel plate monoblock type or casting monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190180XU CN201137014Y (en) | 2007-11-15 | 2007-11-15 | Jacket pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190180XU CN201137014Y (en) | 2007-11-15 | 2007-11-15 | Jacket pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137014Y true CN201137014Y (en) | 2008-10-22 |
Family
ID=40037700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720190180XU Expired - Fee Related CN201137014Y (en) | 2007-11-15 | 2007-11-15 | Jacket pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137014Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258150A (en) * | 2019-06-13 | 2019-09-20 | 深圳华美和汽车部件制造有限公司 | Wirerope integer type device and wirerope reforming device |
-
2007
- 2007-11-15 CN CNU200720190180XU patent/CN201137014Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258150A (en) * | 2019-06-13 | 2019-09-20 | 深圳华美和汽车部件制造有限公司 | Wirerope integer type device and wirerope reforming device |
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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: 20081022 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |