CN204584718U - A kind of multi-slide forges impact machine bed continuously - Google Patents
A kind of multi-slide forges impact machine bed continuously Download PDFInfo
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- CN204584718U CN204584718U CN201520272672.8U CN201520272672U CN204584718U CN 204584718 U CN204584718 U CN 204584718U CN 201520272672 U CN201520272672 U CN 201520272672U CN 204584718 U CN204584718 U CN 204584718U
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- forging
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- 238000005242 forging Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A kind of multi-slide forges impact machine bed continuously, there is frame, frame is provided with workbench and forging punch mechanism, it is characterized in that: forging punch mechanism includes the driving mechanism being arranged on frame top, driving mechanism is connected with master slider by connecting rod, the left and right sides of frame is provided with the directive slide track for guiding master slider to move up and down, the bearing block of some groups of concentrics layouts is equipped with in the lower end of master slider, often organize on bearing block and a bent axle is housed, bent axle has a connecting rod neck and is arranged on the left side on bearing block, right trunnion, the connecting rod neck of bent axle is connected with forging slide block by connector, one of them trunnion of every root bent axle being equipped with the guiding mechanism mutually changed at top dead centre and lower dead center for realizing connecting rod neck, between the trunnion of two often adjacent bent axles, clutch being housed, not only cost is low, occupied ground is little for the utility model, ensure that crudy, and to achieve on same lathe working continuously of multiple operation simultaneously, improves forging and rushes efficiency.
Description
Technical field
The utility model relates to the field of mechanical technique of forging and stamping and punching press, and especially a kind of multi-slide forges impact machine bed continuously.
Background technology
Current, machine components to be forged and pressed and the equipment of punching press is mainly single station forging bed and single station punch press.Mainly there is following shortcoming in single station forging, impact machine bed: (1) structure is single, and on a forging, impact machine bed, once action can only complete once forging and stamping or punching press, inefficiency, (2) former lathe tonnage is fixed, when making continuous forging or the punching press carrying out a few procedure on a machine tool, needed for forging, punching press, tonnage exceedes the specified tonnage of lathe, thus cannot continuous automatic production be realized, in addition former lathe for forging, the integrally closed height of slide block is consistent, cause because of technological requirement mould closed height inconsistent time, cannot realize working continuously on same lathe, (3) along with required forging, rush the diversity change of workpiece, operation tonnage also changes thereupon, and for forging, rush the lathe of mechanical part but due to forging, rush operation single, machine tool position is fixing can not be moved, cause production often to wear fork to carry out, have a strong impact on the following current order of producing, particularly for the workpiece that need heat when die forging, if operation is many, multiple devices are then needed to divide forging, and all to once heat before each operation, not only cost is high, waste energy, take a large amount of work-yards, and workpiece transhipment trouble, gouge and distortion is easily caused in transhipment, significant impact is brought to product quality, greatly have impact on production efficiency simultaneously.
Summary of the invention
The purpose of this utility model is exactly to solve the forging of current single station, above problem existing for impact machine bed, provides that a kind of cost is low, the much higher slide block of efficiency forges impact machine bed continuously.
Concrete scheme of the present utility model is: a kind of multi-slide forges impact machine bed continuously, there is Vertical Rack, frame is provided with workbench and forging punch mechanism, it is characterized in that: forging punch mechanism includes the driving mechanism being arranged on frame top, driving mechanism is connected with master slider by connecting rod, the left and right sides of frame is provided with the directive slide track for guiding master slider to move up and down, some groups of bearing blocks are equipped with in the lower end of master slider, bearing block in the horizontal plane concentric is arranged, often organize on bearing block and a bent axle is housed, bent axle has a connecting rod neck and is arranged on the left side on bearing block, right trunnion, the connecting rod neck of bent axle is connected with forging slide block by connector, the lower end of forging slide block is corresponding with workbench, one of them trunnion of every root bent axle being equipped with the guiding mechanism mutually changed at top dead centre and lower dead center for realizing connecting rod neck, between the trunnion of two often adjacent bent axles, clutch being housed.
Guiding mechanism described in the utility model has the two-way hydraulic cylinder vertically arranged, two-way hydraulic cylinder is arranged on master slider, the push rod of two-way hydraulic cylinder is provided with driving rack, one of them trunnion of the bent axle corresponding with two-way hydraulic cylinder is equipped with gear, and gear and driving rack form rack and pinion drive mechanism.
Clutch described in the utility model includes telescopic cylinder and push rod, telescopic cylinder is arranged on the lower end of master slider, and be arranged in parallel along the axial direction of bearing block, the right side wall of frame offers bearing hole, one end of push rod is connected with the telescopic end of telescopic cylinder, and the other end is placed in bearing hole; The trunnion of two often adjacent bent axles offers two keyways separately, two keyways are that 180 ° of angles are arranged, positioning key is fitted with in keyway, and on the trunnion of two often adjacent bent axles, be all set with axle sleeve, the two ends of its bottom bracket axle are equipped with the outer edge of a wing, and push rod is provided with the pushing block corresponding with the outer edge of a wing of each axle sleeve.
Connecting rod described in the utility model is provided with two and is arranged on the two ends, left and right of master slider respectively.
Bearing block described in the utility model is at least provided with two groups.
The utility model is forged with traditional single station, have the following advantages compared with impact machine bed:
(1) the utility model cost production site that is low, that take is little, in actual production, four station multi-slides forge alternative 4 the single station forging beds of impact machine bed or 4 single station punch presses continuously, and expense is only 40% of 4 single station forging beds or 4 single station punch presses, and shared place is 20% of 4 single station forging beds or 4 single station punch presses, thus has higher economic worth and practical value;
(2) the utility model can adjust tonnage by product sequence aborning, achieve carry out working continuously of multiple operation simultaneously on same lathe, overcome when workpiece is rushed in the single station forging of use, the forging of impact machine bed, gross tonnage due to each operation of workpiece exceedes the specified tonnage of equipment and cannot complete the problem of forging punching on same a machine tool, improve production efficiency, wherein production efficiency of the present utility model be traditional single station forging, impact machine bed 5-8 doubly;
(3) the utility model prevents workpiece to be processed that the problem of gouge and distortion occurs in transport process, improves product processing quality;
(4) required during utility model works operating personnel are few, and saved the labour cost of 200%-400%, security is high, is convenient to large-scale production operation.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is that schematic diagram is looked on the right side of the present utility model;
Fig. 3 is perspective view of the present utility model;
Fig. 4 is the close-up schematic view at K place in Fig. 1;
Fig. 5 is the A-A view of Fig. 4;
Fig. 6 is the structural representation that in the utility model, No. I slide block, No. II slide block, No. III slide block and No. IV slide block work when being all in lower dead center;
Fig. 7 is that in the utility model, No. I slide block is in lower dead center, the structural representation worked when No. II slide block, No. III slide block and No. IV slide block are all in top dead centre;
Fig. 8 is that in the utility model, No. I slide block and No. III slide block are in lower dead center, the structural representation worked when No. II slide block and No. IV slide block are in top dead centre.
In figure: 1-frame, 2-workbench, 3-driving mechanism, 4-connecting rod, 5-master slider, 6-directive slide track, 7-bearing block, 8-bent axle, 9-connecting rod neck, 10-trunnion, 11-connector, 12-forging slide block, 13-two-way hydraulic cylinder, 14-driving rack, 15-gear, 16-telescopic cylinder, 17-push rod, 18-bearing hole, 19-keyway, 20-positioning key, 21-axle sleeve, 22-outer the edge of a wing, 23-pushing block, 24-No. I slide block, 25-No. II slide block, 26-No. III slide block, 27-No. IV slide block.
Detailed description of the invention
The present embodiment is the continuous forging impact machine bed for 315 tons with four forging slide blocks.
See Fig. 1-5, forging impact machine bed accessory has Vertical Rack 1, frame 1 is provided with workbench 2 and forging punch mechanism, particularly, forging punch mechanism includes the driving mechanism 3 being arranged on frame top, driving mechanism 3 is connected with master slider 5 by connecting rod 4, the left and right sides of frame 1 is provided with the directive slide track 6 for guiding master slider 5 to move up and down, four groups of bearing blocks 7 are equipped with in the lower end of master slider 5, bearing block 7 in the horizontal plane concentric is arranged, often organize on bearing block 7 and a bent axle 8 is housed, the left side that bent axle 8 has a connecting rod neck 9 and is arranged on bearing block 7, right trunnion 10, the connecting rod neck 9 of bent axle 8 is connected with forging slide block 12 by connector 11, the lower end of forging slide block 12 is corresponding with workbench 2, wherein four forging slide block 12 respectively label be No. I slide block 24, No. II slide block 25, No. III slide block 26 and No. IV slide block 27, one of them trunnion 10 of every root bent axle 8 being equipped with the guiding mechanism mutually changed at top dead centre and lower dead center for realizing connecting rod neck 9, between the trunnion 10 of two often adjacent bent axles 8, clutch being housed.
Guiding mechanism described in the present embodiment has the two-way hydraulic cylinder 13 vertically arranged, two-way hydraulic cylinder 13 is arranged on master slider 5, the push rod of two-way hydraulic cylinder 13 is provided with driving rack 14, one of them trunnion 10 of the bent axle 8 corresponding with two-way hydraulic cylinder 13 is equipped with gear 15, and gear 15 and driving rack 14 form rack and pinion drive mechanism.
Clutch described in the present embodiment includes telescopic cylinder 16 and push rod 17, telescopic cylinder 16 is arranged on the lower end of master slider 5, and be arranged in parallel along the axial direction of bearing block 7, the right side wall of frame 1 offers bearing hole 18, one end of push rod 17 is connected with the telescopic end of telescopic cylinder 16, and the other end is placed in bearing hole 18; The trunnion 10 of two often adjacent bent axles 8 offers two keyways 19 separately, two keyways 19 are arranged in 180 ° of angles, positioning key 20 is fitted with in keyway 19, and on the trunnion 10 of two often adjacent bent axles 8, be all set with axle sleeve 21, the two ends of its bottom bracket axle 21 are equipped with the outer edge of a wing 22, and push rod 17 is provided with the pushing block 23 corresponding with the outer edge of a wing 22 of each axle sleeve 21.
Connecting rod 4 described in the present embodiment is provided with two and is arranged on the two ends, left and right of master slider 5 respectively.
In the present embodiment, when treating that the workpiece of forging punching needs four road manufacturing procedures and gross tonnage is less than 315 ton hours, bent axle 8 can be regulated to make No. I slide block 24, No. II slide block 25, No. III slide block 26 and No. IV slide block 27 all be in lower dead center by guiding mechanism, thus four road manufacturing procedures complete forging together rushes work, see Fig. 6;
When waiting that the workpiece forging punching needs four road manufacturing procedures, and first operation tonnage reaches 300 tons, three process gross tonnage is less than 300 ton hours below, then unclamp the clutch between the trunnion 10 being arranged on two adjacent bent axles 8, namely start telescopic cylinder 16, promote axle sleeve 21 by the pushing block 23 on push rod 17 and move forward, until axle sleeve 21 is separated from the joint of the trunnion 10 of two bent axles 8, then take out positioning key 20, bent axle 8 is thrown off each other completely.Regulate bent axle 8 to make No. I slide block 24 be in lower dead center finally by guiding mechanism, No. II slide block 25, No. III slide block 26 and No. IV slide block 27 are all in top dead centre, thus separately carry out forging continuously rushing work, see Fig. 7;
When waiting that the workpiece forging punching needs four road manufacturing procedures, and first operation and three process tonnage reach 300 tons, and second operation work and the 4th procedure tonnage reach 300 ton hours, then unclamp the clutch between the trunnion 10 being arranged on two adjacent bent axles 8, bent axle 8 is thrown off each other completely, bent axle 8 is regulated to make No. I slide block 24 and No. III slide block 26 be in lower dead center by guiding mechanism, No. II slide block 25 and No. IV slide block 27 are in top dead centre, thus separately carry out forging continuously rushing work, see Fig. 8;
As from the foregoing, the principle of forging impact machine bed work is: when each forging slide block 12 works, and the tonnage of required forging punching can not exceed the specified tonnage of forging impact machine bed.In the course of the work, when master slider 5 declines, the forging slide block 12 being in lower dead center carries out forging and rushes work forging impact machine bed; In master slider 5 return course, start for the guiding mechanism commutated to bent axle 8, correspondingly realize the exchange of forging slide block 12 top dead centre and lower dead center, thus the forging slide block 12 not carrying out forging the work of punching last time works in next jig frequency, moves in circles with this; And forge impact machine bed in the course of the work, by finger feed, thus realize the automation of forging punching.
Claims (5)
1. a multi-slide forges impact machine bed continuously, there is Vertical Rack, frame is provided with workbench and forging punch mechanism, it is characterized in that: forging punch mechanism includes the driving mechanism being arranged on frame top, driving mechanism is connected with master slider by connecting rod, the left and right sides of frame is provided with the directive slide track for guiding master slider to move up and down, some groups of bearing blocks are equipped with in the lower end of master slider, bearing block in the horizontal plane concentric is arranged, often organize on bearing block and a bent axle is housed, bent axle has a connecting rod neck and is arranged on the left side on bearing block, right trunnion, the connecting rod neck of bent axle is connected with forging slide block by connector, the lower end of forging slide block is corresponding with workbench, one of them trunnion of every root bent axle being equipped with the guiding mechanism mutually changed at top dead centre and lower dead center for realizing connecting rod neck, between the trunnion of two often adjacent bent axles, clutch being housed.
2. a kind of multi-slide according to claim 1 forges impact machine bed continuously, it is characterized in that: described guiding mechanism has the two-way hydraulic cylinder vertically arranged, two-way hydraulic cylinder is arranged on master slider, the push rod of two-way hydraulic cylinder is provided with driving rack, one of them trunnion of the bent axle corresponding with two-way hydraulic cylinder is equipped with gear, and gear and driving rack form rack and pinion drive mechanism.
3. a kind of multi-slide according to claim 1 forges impact machine bed continuously, it is characterized in that: described clutch includes telescopic cylinder and push rod, telescopic cylinder is arranged on the lower end of master slider, and be arranged in parallel along the axial direction of bearing block, the right side wall of frame offers bearing hole, one end of push rod is connected with the telescopic end of telescopic cylinder, and the other end is placed in bearing hole; The trunnion of two often adjacent bent axles offers two keyways separately, two keyways are that 180 ° of angles are arranged, positioning key is fitted with in keyway, and on the trunnion of two often adjacent bent axles, be all set with axle sleeve, the two ends of its bottom bracket axle are equipped with the outer edge of a wing, and push rod is provided with the pushing block corresponding with the outer edge of a wing of each axle sleeve.
4. a kind of multi-slide according to claim 1 forges impact machine bed continuously, it is characterized in that: described connecting rod is provided with two and is arranged on the two ends, left and right of master slider respectively.
5. a kind of multi-slide according to claim 1 forges impact machine bed continuously, it is characterized in that: described bearing block is at least provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272672.8U CN204584718U (en) | 2015-04-30 | 2015-04-30 | A kind of multi-slide forges impact machine bed continuously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272672.8U CN204584718U (en) | 2015-04-30 | 2015-04-30 | A kind of multi-slide forges impact machine bed continuously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584718U true CN204584718U (en) | 2015-08-26 |
Family
ID=53920916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520272672.8U Withdrawn - After Issue CN204584718U (en) | 2015-04-30 | 2015-04-30 | A kind of multi-slide forges impact machine bed continuously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181380A (en) * | 2015-04-30 | 2016-12-07 | 曾四华 | A kind of multi-slide is forged continuously and is rushed lathe |
| CN109278332A (en) * | 2018-11-03 | 2019-01-29 | 浙江易田精工机械股份有限公司 | A kind of high efficiency punching machine |
-
2015
- 2015-04-30 CN CN201520272672.8U patent/CN204584718U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181380A (en) * | 2015-04-30 | 2016-12-07 | 曾四华 | A kind of multi-slide is forged continuously and is rushed lathe |
| CN106181380B (en) * | 2015-04-30 | 2019-04-05 | 湖北瑞尔特重工科技有限公司 | A kind of multi-slide, which is continuously forged, rushes lathe |
| CN109278332A (en) * | 2018-11-03 | 2019-01-29 | 浙江易田精工机械股份有限公司 | A kind of high efficiency punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190221 Address after: 435000 No. 1882 Jinshan Avenue, Huangshi Economic and Technological Development Zone, Hubei Province Patentee after: Hubei reel Heavy Industry Technology Co., Ltd. Address before: No. 188 Jinshan Avenue, Jinshan Development Zone, Huangshi City, Hubei Province Patentee before: Zeng Sihua |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20190405 |
|
| AV01 | Patent right actively abandoned |