CN201455159U - Metal product hydraulic press - Google Patents
Metal product hydraulic press Download PDFInfo
- Publication number
- CN201455159U CN201455159U CN2009200970002U CN200920097000U CN201455159U CN 201455159 U CN201455159 U CN 201455159U CN 2009200970002 U CN2009200970002 U CN 2009200970002U CN 200920097000 U CN200920097000 U CN 200920097000U CN 201455159 U CN201455159 U CN 201455159U
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- hydraulic press
- guide plate
- piston rod
- blind hole
- workbench
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Abstract
A metal product hydraulic press comprises a feed mechanism and a four-column hydraulic press, and is characterized in that a guide plate arranged on the feed platform of the feed mechanism and the workbench of the four-column hydraulic press is provided with a blind hole with a circular boss, and the blind hole is internally provided with a floating heat-insulation supporting point. The utility model has the advantages that low working speed output by the hydraulic press is ensured to be accordant with the mobility of metal material during the pressing process, the density and strength of the pressed product meet the technical quality requirement, and the defects of crack, decrustation, crinkle, mold sticking and the like are avoided; since a discharge device is adopted, the speed change is lower than 20, on the one hand, the vibration of the connecting position of all the pipes of the hydraulic press system is reduced so as to prevent the hydraulic oil from leaking and to reduce noise, on the other hand, the assembling strength of the main machine body is improved, and the serious accident caused by the loose of the assembling parts is eliminated; and the feed mechanism runs stably, and can not deform along with the increase of the temperature of the machining product, the machining quality of the product is improved and the service life of the device is prolonged.
Description
(1) technical field:
The utility model relates to a kind of hydraulic press, especially a kind of metallic article hydraulic press.
(2) background technology:
Existing metallic article hydraulic press compacting defectives such as slight crack, decortication, ripple and sticking to mould occur easily owing to can't guarantee mobile consistently in pressing process with metal material; Equipment and mould can deform with the fabricated product increase in temperature, influence its running status, thereby influence product processing quality and service life of equipment.
(3) utility model content:
The purpose of this utility model is to design a kind of metallic article hydraulic press, and it can solve the deficiencies in the prior art, avoids occurring compacting defectives such as slight crack, decortication, ripple and sticking to mould; And product processing quality and prolongation equipment and die life have been improved.
The technical solution of the utility model: a kind of metallic article hydraulic press, comprise feed mechanism and four-column hydraulic press, it is characterized in that having on the guide plate on the workbench of feeding table that places feed mechanism and four-column hydraulic press the blind hole of the capable boss of band, the heat insulation fulcrum that floats is installed in the blind hole; The said heat insulation fulcrum that floats comprises back-up ring, thermal insulation ceramics ball, packing ring, spring and insulation bushing, and wherein thermal insulation ceramics ball, packing ring and spring place in the insulation bushing from top to bottom successively, and back-up ring is pressed on the thermal insulation ceramics ball, and is fixed on guide plate according to screw.
The blind hole of the guide plate of above-mentioned said feeding table one side that places feed mechanism is positioned at the centre of guide plate; Place the blind hole of guide plate of workbench one side of four-column hydraulic press to be positioned at the centre and the both sides of guide plate.
The height of the blind hole of above-mentioned said guide plate is the same with the height of insulation bushing, and diameter is greater than the diameter 0.5mm of insulation bushing; The thickness of the height back-up ring of the belt boss of blind hole is identical, and diameter is greater than the diameter 0.5mm of back-up ring.
Above-mentioned said four-column hydraulic press comprises topping up case, single-piston rod oil cylinder, crossbeam, slide block, column, workbench and stopping means; Wherein, the topping up case is connected in single-piston rod oil cylinder bottom by sealing gasket according to bolt, has disposed prefill valve on the topping up case, and the single-piston rod oil cylinder is carried out oil-filled, oil extraction; Said single-piston rod oil cylinder is fastened on the crossbeam middle part according to its seam and locknut; Said column lower end is fixed on four jiaos of workbench according to its seam and locknut, and the upper end is passed behind the slide block fastening according to adjusting nut and locking nut and crossbeam; The piston rod end of said single-piston rod oil cylinder is blue in accordance with the law to be connected with slide block with bolt; Said stopping means is fixed on workbench one side, and stopping means comprises slide plate and balladeur train, and slide plate is connected on the slide block, moves up and down in the balladeur train of stopping means with slide block, and the travel switch that the control slide block moves up and down distance is installed on the stopping means.
Above-mentioned said feed mechanism comprises single-piston rod feeding oil cylinder, adjustable support, mould, feeding table and guide plate; Wherein the single-piston rod feeding oil cylinder is installed on the feeding table feed end according to end flange and bolt, drives the coupled sliding panel of drive by hydraulic system and moves on guide plate; Said mould places on the sliding panel; One end of said feeding table is fastened on the workbench side of four-column hydraulic press according to straight pin, being supported by adjustable support of the other end.
This equipment hydraulic system is controlled by electrical system.
The course of work of the present utility model: 1. feed mechanism drags to mould in the workbench, the mould picking-up of naming a person for a particular job of floating heat insulation, the coefficient of reducing friction; 2. descending fast, compacting of slide block and pressurize, the heat insulation fulcrum that floats is compressed, and workbench bears pressure; 3. slide block backhaul, the heat insulation fulcrum that floats holds up mould again; 4. feed mechanism shifts out mould.
Superiority of the present utility model: 1) this hydraulic test is exported low operating rate, guarantee and metal material flowability consistent in pressing process, make stampings density, intensity meet the processing quality requirement, avoid occurring compacting defectives such as slight crack, decortication, ripple and sticking to mould; 2) adopt the earial drainage device, made rate variation be lower than 20, reduced the vibration of each pipeline connecting portion of hydraulic system on the one hand, prevented hydraulic fluid leak, reduced noise; Improve main frame fuselage assembling intensity on the other hand, eliminated the equipment major accident that gets loose and cause because of assembly parts; 3) pay-off operates steadily, owing to adopted the heat insulation fulcrum guide rail that floats, can not deform with the fabricated product increase in temperature, influences its running status, has improved product processing quality and has prolonged service life of equipment.
(4) description of drawings:
Fig. 1 is the overall structure schematic diagram of the related a kind of metallic article hydraulic press of the utility model;
Fig. 2 is the structural representation of unsteady heat insulation fulcrum in the related a kind of metallic article hydraulic press of the utility model.
Wherein, 1 is the topping up case, and 2 is the single-piston rod oil cylinder, and 3 is crossbeam, 4 is slide block, and 5 is column, and 6 is the single-piston rod feeding oil cylinder, 7 is adjustable support, and 8 is mould, and 9 is feeding table, 10 is workbench, and 11 is guide plate, and 12 is stopping means, 13 is screw, and 14 is back-up ring, and 15 is the thermal insulation ceramics ball, 16 is packing ring, and 17 is spring, and 18 is insulation bushing.
(5) specific embodiment:
Embodiment: a kind of metallic article hydraulic press (see figure 1), comprise feed mechanism and four-column hydraulic press, it is characterized in that having on the guide plate 11 on the workbench 10 of feeding table 9 that places feed mechanism and four-column hydraulic press the blind hole of the capable boss of band, the heat insulation fulcrum that floats is installed in the blind hole; The said heat insulation fulcrum (see figure 2) of floating comprises back-up ring 14, thermal insulation ceramics ball 15, packing ring 16, spring 17 and insulation bushing 18, wherein thermal insulation ceramics ball 15, packing ring 16 and spring 17 place in the insulation bushing 18 from top to bottom successively, back-up ring 14 is pressed on the thermal insulation ceramics ball 15, and is fixed on guide plate 11 according to screw 13.
The blind hole of the guide plate 11 of above-mentioned said feeding table 9 one sides that place feed mechanism is positioned at the centre of guide plate 11; Place the blind hole of guide plate 11 of workbench 10 1 sides of four-column hydraulic press to be positioned at the centre and the both sides of guide plate 11.(see figure 1)
The height of the blind hole of above-mentioned said guide plate 11 is the same with the height of insulation bushing 18, and diameter is greater than the diameter 0.5mm of insulation bushing 18; The thickness of the height back-up ring 14 of the belt boss of blind hole is identical, and diameter is greater than the diameter 0.5mm of back-up ring 14.(see figure 1)
Above-mentioned said four-column hydraulic press (see figure 1) comprises topping up case 1, single-piston rod oil cylinder 2, crossbeam 3, slide block 4, column 5, workbench 10 and stopping means 12; Wherein, topping up case 1 is connected in single-piston rod oil cylinder 2 bottoms by sealing gasket according to bolt, has disposed prefill valve on the topping up case 1, and single-piston rod oil cylinder 2 is carried out oil-filled, oil extraction; Said single-piston rod oil cylinder 2 is fastened on crossbeam 3 middle parts according to its seam and locknut; Said column 5 lower ends are fixed on four jiaos of workbench 10 according to its seam and locknut, and it is fastening according to adjusting nuts and locking nut and crossbeam 3 that slide block 4 backs are passed in the upper end; The piston rod end of said single-piston rod oil cylinder 2 is blue in accordance with the law to be connected with slide block 4 with bolt; Said stopping means 12 is fixed on workbench 10 1 sides, stopping means 12 comprises slide plate and balladeur train, slide plate is connected on the slide block 4, moves up and down in the balladeur train of stopping means 12 with slide block 4, and the travel switch that control slide block 4 moves up and down distance is installed on the stopping means 12.
Above-mentioned said feed mechanism (see figure 1) comprises single-piston rod feeding oil cylinder 6, adjustable support 7, mould 8, feeding table 9 and guide plate 11; Wherein single-piston rod feeding oil cylinder 6 is installed on feeding table 9 feed ends according to end flange and bolt, drives the coupled sliding panel of drive by hydraulic system and moves on guide plate 11; Said mould 8 places on the sliding panel; One end of said feeding table 9 is fastened on workbench 10 sides of four-column hydraulic press according to straight pin, being supported by adjustable support 7 of the other end.
This equipment hydraulic system is controlled by electrical system.
Claims (5)
1. a metallic article hydraulic press comprises feed mechanism and four-column hydraulic press, it is characterized in that having on the guide plate on the workbench of feeding table that places feed mechanism and four-column hydraulic press the blind hole of the capable boss of band, and the heat insulation fulcrum that floats is installed in the blind hole; The said heat insulation fulcrum that floats comprises back-up ring, thermal insulation ceramics ball, packing ring, spring and insulation bushing, and wherein thermal insulation ceramics ball, packing ring and spring place in the insulation bushing from top to bottom successively, and back-up ring is pressed on the thermal insulation ceramics ball, and is fixed on guide plate according to screw.
2. according to the said a kind of metallic article hydraulic press of claim 1, it is characterized in that the blind hole of the guide plate of said feeding table one side that places feed mechanism is positioned at the centre of guide plate; Place the blind hole of guide plate of workbench one side of four-column hydraulic press to be positioned at the centre and the both sides of guide plate.
3. according to the said a kind of metallic article hydraulic press of claim 1, it is characterized in that the height of blind hole of said guide plate is the same with the height of insulation bushing, diameter is greater than the diameter 0.5mm of insulation bushing; The thickness of the height back-up ring of the belt boss of blind hole is identical, and diameter is greater than the diameter 0.5mm of back-up ring.
4. according to the said a kind of metallic article hydraulic press of claim 1, it is characterized in that said four-column hydraulic press comprises topping up case, single-piston rod oil cylinder, crossbeam, slide block, column, workbench and stopping means; Wherein, the topping up case is connected in single-piston rod oil cylinder bottom by sealing gasket according to bolt, has disposed prefill valve on the topping up case, and the single-piston rod oil cylinder is carried out oil-filled, oil extraction; Said single-piston rod oil cylinder is fastened on the crossbeam middle part according to its seam and locknut; Said column lower end is fixed on four jiaos of workbench according to its seam and locknut, and the upper end is passed behind the slide block fastening according to adjusting nut and locking nut and crossbeam; The piston rod end of said single-piston rod oil cylinder is blue in accordance with the law to be connected with slide block with bolt; Said stopping means is fixed on workbench one side, and stopping means comprises slide plate and balladeur train, and slide plate is connected on the slide block, moves up and down in the balladeur train of stopping means with slide block, and the travel switch that the control slide block moves up and down distance is installed on the stopping means.
5. according to the said a kind of metallic article hydraulic press of claim 1, it is characterized in that said feed mechanism comprises single-piston rod feeding oil cylinder, adjustable support, mould, feeding table and guide plate; Wherein the single-piston rod feeding oil cylinder is installed on the feeding table feed end according to end flange and bolt, drives the coupled sliding panel of drive by hydraulic system and moves on guide plate; Said mould places on the sliding panel; One end of said feeding table is fastened on the workbench side of four-column hydraulic press according to straight pin, being supported by adjustable support of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970002U CN201455159U (en) | 2009-06-05 | 2009-06-05 | Metal product hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970002U CN201455159U (en) | 2009-06-05 | 2009-06-05 | Metal product hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455159U true CN201455159U (en) | 2010-05-12 |
Family
ID=42382509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200970002U Expired - Fee Related CN201455159U (en) | 2009-06-05 | 2009-06-05 | Metal product hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692692A (en) * | 2013-12-11 | 2014-04-02 | 滁州市圣宏制造有限公司 | Convenient and practical hydraulic press |
| CN109094047A (en) * | 2018-08-09 | 2018-12-28 | 东莞均益精密五金制品有限公司 | Mechanical parts molding machine and its forming method |
| CN109795138A (en) * | 2019-04-02 | 2019-05-24 | 南通康海机床有限公司 | A kind of high-speed composite material product hydraulic machine |
-
2009
- 2009-06-05 CN CN2009200970002U patent/CN201455159U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692692A (en) * | 2013-12-11 | 2014-04-02 | 滁州市圣宏制造有限公司 | Convenient and practical hydraulic press |
| CN109094047A (en) * | 2018-08-09 | 2018-12-28 | 东莞均益精密五金制品有限公司 | Mechanical parts molding machine and its forming method |
| CN109094047B (en) * | 2018-08-09 | 2021-02-12 | 东莞均益精密五金制品有限公司 | Mechanical part forming device and forming method thereof |
| CN109795138A (en) * | 2019-04-02 | 2019-05-24 | 南通康海机床有限公司 | A kind of high-speed composite material product hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100605 |